صمام الحماية المائية by Hasanen Mohammad

Quick Reference Product Guide

Automatic Control Valves

LISTED

ULC

CANADA

TED BY LIS

MEA APPROVED

www.cla-val.com

U N D E R W RIT

Covering the • Municipal Water • Waste Water • Irrigation • Industrial • Fire Protection • HVAC • Fueling Markets

LAB

O R AT O

E RI

FM APPROVED

NSF ¤

PUB SINGAPORE

• Automatic Control Valves Sizes 3/8” through 36”

• • • • • • • •

Electronic Control Valves Anti-Cavitation Valves Air Valves Check Valves Pinch Valves Fire Valves Pantographs Backflow

TABLE OF CONTENTS Main Valves

100-01 Hytrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Hytrol Assembly Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 100-01KO Anti-Cavitation Hytrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 100-01KO Anti-Cavitation Hytrol Valve Assembly Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 100-01 TYTAN 36” Hytrol Main Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 100-02 Powertrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 100-20 600 Series Hytrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 100-42 700 Series Roll Seal Valve - NSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 100-43 800 Series Tubular Diaphragm Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 100-43 800 Series Tubular Diaphragm Valve Flow Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 100-44 316 Stainless Steel Hytrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 800GS Series Tubular Diaphragm Deluge Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 100G/2100G Deluge Valve - UL Listed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 100GS/2100GS Deluge Valve - UL Listed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 100S Seawater Service Hytrol Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 7100 Remote Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Pressure Relief Valves 50-01/650-01 Pressure Relief, Pressure Sustaining Valve . 58-01/650-01 Pressure Relief, Pressure Sustaining Valve . 750-01 Pressure Relief, Sustaining & Back Pressure Valve 250-01/605-01 Differential Pressure Relief Valve . . . . . . . .

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. . . . . .48 . . . . . .49 . . . . . .50 . . . . . .51

Pressure Reducing Valves 90-01/690-01 Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 790-01 Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-48/690-48 Pressure Reducing Valve with Low Flow By-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92-01/692-01 Combination Pressure Reducing & Pressure Sustaining Valve . . . . . . . . . . . . . . . . . . . 990 Balanced Direct Acting Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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.52 .53 .54 .55 .56

Flow Control Valves 40-01 Rate of Flow Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 43-01 Combination Rate of Flow Controller & Solenoid Shut-off Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 49-01 Combination Rate of Flow & Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Level Control Valves 124-01/624-01 124-02/624-02 129-01/629-01 428-01/628-01 210-01/610-01 210-03/610-03 210-16/610-16

Float Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Float Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 Float Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 Modulating Float Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 Altitude Valve For One-Way Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 Altitude Valve For One-Way Flow with Delayed Opening . . . . . . . . . . . . . . . . . . . . . . . . . .65 Altitude Valve For Two-Way Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Electronic Control Valves 131/631 Electronic Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 131VC Electronic Control Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 133-01/633-01 Metering Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 350-01/3650-01 Electronic Actuated Pressure Sustaining Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . .70 350-02/3650-02 Electronic Actuated Pressure Sustaining Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . .71 390-01/3690-01 Electronic Actuated Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 390-02/3690-02 Electronic Actuated Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 CRD-31 Electronic Actuated Pressure Reducing Pilot Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 VSU Series Valve Station Remote Terminal Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 136-01/636-01 Solenoid Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 136-03/636-03 Solenoid Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Cla-Val Eco-Timer and Eco-Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

Check Valves 580 Silent Wafer Check Valve - FM Approved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 581 Silent Globe Check Valve - FM Approved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 582 Two-Door Wafer Check Valve - FM Approved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85 583 “Tite Seal” Foot Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 501A Wafer Swing Check Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 81-02/681-02 Check Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Pump Control Valves 60-11/660-11 Booster Pump Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 60-31/660-31Booster Pump Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 61-02/661-02 Deep Well Booster Pump Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

TABLE OF CONTENTS TM

Fire Products 134-05 Solenoid Operated Deluge Valve - UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 834-05 Fire Deluge Valve - FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 403-11 Pneumatically Operated Remote Control Valve for Freshwater and Seawater Service - UL . . . . . . . . .96 50B-4KG-1 Fire Protection Pressure Relief Valve - UL / FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 850B-4 Fire Protection Pressure Relief Valve - FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 55L Pressure Relief Valve - UL / FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99 90G-21/90A-21 Fire Protection Pressure Reducing Valve - UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 790-63/790-67 Fire Hydrant Pressure Reducing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 750-60 Fire Hydrant Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102

Controls and Accessories X105L/X105L2 Limit Switch Assemblies . . . . . . X117D Valve Position Transmitter . . . . . . . . . . . CF1-C1 Float Control For Open Tanks . . . . . . . CFC2 Float Control For Closed Tanks . . . . . . . . CRA & CRD Pressure Reducing Control Valves CRL & 55F Pressure Relief Valves . . . . . . . . . .

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.103 .104 .105 .106 .107 .108

D-4 Double Check Backflow Preventer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RP-4 Reduced Pressure Principle Backflow Preventer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-4 Double Check Detector Check Backflow Preventer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-4 Reduced Pressure Principle Detector Check Backflow Preventer . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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.109 .109 .109 .109

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.110 .112 .113 .114 .115 .116 .117 .118 .120 .122 .123 .124 .125 .126 .127

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.128 .129 .130 .131 .132

850GF Series Bottom Loading Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850GF Series Loading and Unloading Pantograph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Series Single Stage Loading Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Series Two Stage Loading Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85-01 Excess Flow Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342GF Commercial Refueling Nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343GF Hose End Pressure Control Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351GF-15 Hydrant Coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352GF Hydrant Pit Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353GF Pressure Control Coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X130A Deadman Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X130H Deadman Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X135H Deadman Control with Hose Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340AF Pressure Fuel Servicing Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X69H Flow Compensating Venturi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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.134 .135 .136 .137 .138 .139 .140 .141 .142 .143 .144 .144 .144 .145 .146

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.147 .148 .149 .150

Backflow Preventers

Air Valves 33A Air Release & Vacuum Breaker Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Air Release Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Air and Vacuum Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Combination Air Release and Vacuum Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Well and Pipeline Service Air and Vacuum Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38VB/AR Vacuum Breaker/Air Release Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34WW Air Release Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34WW Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35WW Air and Vacuum Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35WW Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36WW Combination Air Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36WW Sizing Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pinch Valves PV10 Open Body Pinch Valves . PV20 Closed Body Pinch Valve PV30 Split-Body Pinch Valves . . MPV Mini-Pinch Valves . . . . . . . CVPS Cla-Val Pressure Sensor

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Specialty Product

Engineering Information and Warranty Cla-Val Valves Cavitation Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engineering Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flange Dimensions and End Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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BASIC MAIN VALVE Most CLA-VAL valves consist of a main valve and pilot control system. The basic main valve is called a Hytrol Valve.

Spring

Diaphragm Assembly

Seat

Resilient Disc

When no pressure is in the valve, the spring and the weight of the diaphragm assembly hold the valve closed. 10 in2

Closing Force 100 x 10 = 1000 lbs. Opening Force 100 x 6 = 600 lbs. Difference = 400 lbs. 100 psi

Inlet

Outlet

Inlet

Outlet

6 in2

With the cover chamber vented to atmosphere, the valve will open from line pressure under the disc.

If inlet pressure is connected into the cover chamber, the valve closes tightly. In this example, the 400 pound difference is the force which pushes the disc against the seat and causes the valve to seal drip-tight.

NON-MODULATING CONTROLS A simple control which either opens the valve wide or closes it tightly is a three-way valve. The type of operation this control gives is called â&#x20AC;&#x153;non-modulatingâ&#x20AC;? because the valve cannot pause in a partially open position.

Once the control is turned to either position, operating fluid flows into or out of the cover chamber until the valve is open or closed. For example...

To open...

Inlet

By hand

Outlet

By a difference in two pressures P1

With a solenoid

ED OS

Ordinary three-way valves usually are not satisfactory because they require so much force to operate. An easy-turning control which can be operated in a variety of ways is usually used. Here are some of them and how they are operated...

Control is turned to apply pressure to cover chamber.

Three-Way Control Valve

Outlet

OP E

Three-Way Control Valve

To close...

Control is turned to exhaust cover chamber pressure.

By pressure

By a float

MODULATING CONTROLS So far only valves that either open wide or close tightly (non-modulating) have been illustrated. The CLA-VAL Automatic Valve modulates if the cover pressure is held between the inlet and outlet pressure. To do this requires a slightly different kind of control system.

Valve Open

Valve Closed

When the throttling control opens to a point where more pressure is relieved from the cover chamber than the restriction can supply, cover pressure is reduced and the valve opens.

When the modulating control closes sufficiently to direct a great enough pressure into the cover chamber to overcome opening forces of line pressure, the main valve closes. Throttling Control

Restriction Throttling Control

Restriction

Inlet

Outlet

Restriction

Throttling Control

Valve Throttling The main valve modulates to any degree of opening in response to changes in the throttling control. At an equilibrium point the main valve opening and closing forces hold the valve in balance. This balance holds the valve partially open, but immediately responds and readjusts its position to compensate for any change in the controlled condition.

Inlet

Outlet

AUTOMATIC CONTROLS Some of the automatic controls which will make many types of operation possible are shown here...

Pressure Reduction

Liquid Level Controller

Outlet pressure on control diaphragm causes the main valve to hold a steady outlet pressure.

Slight changes in flow through the float control causes main valve to counteract changes in reservoir level so liquid level is held constant.

Control Diaphragm

From Inlet

To Cover

To Outlet

Inlet pressure on control diaphragm causes the main valve to hold a steady inlet pressure.

Rate of Flow Controller Limits the maximum flow rate by changes to the main valve counteract any slight changes in differential pressure across an orifice plate located in the main line.

Pressure Relief Control Diaphragm

To Cover

FROM VALVE

To Orifice Plate in Main Line Low Pressure Connector

Control Diaphragm

To Outlet

From Inlet

To Cover

To Outlet

& Q

Q A

Which way should fluid flow through a CLA-VAL Valve? Just as with any globe valve, the usual way is “under–the–disc” as shown. The main exception to the “under-the-disc” rule of thumb is the check valve.

“Under-the-Disc”

What is the spring for in a Hytrol valve?

Standard Flow Normal so valve closes against the pressure

To provide enough force to close the valve when no difference exists between inlet, cover and outlet pressures. When the inlet pressure is greater than outlet pressure (even by a small amount) the hydraulic forces, NOT THE SPRING hold the valve tightly closed.

Q A Q A

Yes. Frequently, when line fluid is too dirty or otherwise unsuitable, a separate source of pressure is desired. Clean water, air (with some limitations), or oil are suitable. The important point is to make sure the operating pressure is equal or greater than inlet pressure AT ALL TIMES. What should be done if line pressure is very low? (Below 10 psi) Usually a separate source of operating pressure is required. A spring to open the valve may be necessary. Consult the factory for recommendations.

Can the opening and closing speed of a CLA-VAL Valve be controlled? Yes. It is a matter of controlling the rate at which operating fluid flows into or out of the cover chamber.

Reverse Flow O.K.... but only under specific conditions

Can pressure other than line pressure be used to operate CLA-VAL Valves?

Here is a typical valve equipped with both opening and closing speed controls. A simple needle valve can be used for these controls.

“Over-the-Disc”

Opening Speed Control Closing Speed Control

Inlet

Outlet

Cla-Val Product Identification TM

How to Order Proper Identification For ordering repair kits, replacement parts, or for inquiries concerning valve operation it is important to properly identify Cla-Val products already in service. Include all nameplate data with your inquiry. Pertinent product data includes valve function, size, material, pressure rating, end details, type of pilot controls used and control adjustment ranges.

INLET EINTRITT ENTREE ENTRADA

SIZE & CAT NO. STOCK NO.

CODE

MFD. BY CLA-VAL NEWPORT BEACH, CALIF, U.S.A.

This brass plate appears on valves sized 21/2" and larger and is located on the top of the inlet flange.

Identification Plates For product identification, cast in body markings are supplemented by identification plates as illustrated on this page. The plates, depending on type and size of product, are mounted in the most practical position. It is extremely important that these identification plates are not painted over, removed, or in any other way rendered illegible.

IN L E T

These two brass plates appear on 3/8", 1/2", and 3/4" size valves and are located on the valve cover.

RESERVOIR END This brass plate appears on altitude valves only and is found on top of the outlet flange.

SIZE & CAT NO. STOCK NO.

These two brass plates appear on 1" through 3" size threaded valves or 1" through 2" flanged valves . It is located on only one side of the valve body.

SIZE & CAT NO. STOCK NO.

“

CODE

FLOW MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.

SIZE & CAT NO.

CODE

STOCK NO.

SPRING RANGE

MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.

This tag is affixed to the cover of the pilot control valve. The adjustment range appears in the spring range section. DO

NOT

REMOVE

TH IS VALV E HAS BE EN MODIFIED SINCE ORIGINAL SHIPMENT FROM FACTORY. WHEN ORDERING PARTS AND/ OR SERVICE SUPPLY DATA FROM THIS PLATE & ALL OTHER PLATES ON ORIGINAL VALVE. ¤

C “

This brass plate is used to identify pilot control valves. The adjustment range is stamped into the plate.

REDUCED PRESSURE BACKFLOW PREVENTION DEVICE

CAT. NO.

-4STK. NO. SER. NO.

CLA-VALNEWPORT BEACH, CA.

This brass plate is on our backflow prevention assemblies. It is located on the side of the number two check (2" through 10"). The serial number of the assembly is also stamped on the top of the inlet flange of the number one check.

This aluminum plate is included in pilot system modification kits and is to be wired to the new pilot control system after installation. TM

HOW TO ORDER

SPECIFY WHEN ORDERING

There are many valves and controls manufactured by Cla-Val that are not listed due to the sheer volume. For information not listed, please contact your local Cla-Val office

• Model Number • Globe or Angle Pattern • Adjustment Range (As Applicable)

• Valve Size • Threaded or Flanged • Body and Trim Materials • Optional Features • Pressure Class

UNLESS OTHERWISE SPECIFIED • • • •

LIMITED WARRANTY

DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY

Automatic valves and controls as manufactured by Cla-Val are warranted for three years from date of shipment against manufacturing defects in material and workmanship which develop in the service for which they are designed, provided the products are installed and used in accordance with all applicable instructions and limitations issued by Cla-Val.

The foregoing warranty is exclusive and in lieu of all other warranties and representations, whether expressed, implied, oral or written, including but not limited to any implied warranties or merchantability or fitness for a particular purpose. All such other warranties and representations are hereby cancelled.

We will repair or replace defective material, free of charge, which is returned to our factory, transportation charges prepaid, provided that, after inspection, the material is found to have been defective at time of shipment. This warranty is expressly conditioned on the purchaser’s giving Cla-Val immediate written notice upon discovery of the defect.

Cla-Val shall not be liable for any incidental or consequential loss, damage or expense arising directly or indirectly from the use of the product. Cla-Val shall not be liable for any damages or charges for labor or expense in making repairs or adjustments to the product. Cla-Val shall not be liable for any damages or charges sustained in the adaptation or use of its engineering data and services. No representative of Cla-Val may change any of the foregoing or assume any additional liability or responsibility in connection with the product. The liability of Cla-Val is limited to material replacements F.O.B. Newport Beach, California.

Components used by Cla-Val but manufactured by others, are warranted only to the extent of that manufacturer’s guarantee. This warranty shall not apply if the product has been altered or repaired by others, and Cla-Val shall make no allowance or credit for such repairs or alterations unless authorized in writing by Cla-Val.

TERMS OF SALE

Globe or angle pattern are the same price Ductile iron body and bronze trim are standard X46 Flow Clean Strainer or X43 “Y” Strainer are included CK2 Isolation Valves are included in price on 4” and larger valve sizes (6” and larger on 600 Series)

thorized product alterations or charges accruing there from.

ACCEPTANCE OF ORDERS All orders are subject to acceptance by our main office at Newport Beach, California.

RISK

Credit terms are net thirty (30) days from date of invoice.

All goods are shipped at the risk of the purchaser after they have been delivered by us to the carrier. Claims for error, shortages, etc., must be made upon receipt of goods.

PURCHASE ORDER FORMS

EXPORT SHIPMENTS

Orders submitted on customer’s own purchase order forms will be accepted only with the express understanding that no statements, clauses, or conditions contained in said order form will be binding on the Seller if they in any way modify the Seller’s own terms and conditions of sales.

Export shipments are subject to an additional charge for export packing.

CREDIT TERMS

RETURNED GOODS 1.

Customers must obtain written approval from Cla-Val prior to returning any material.

Cla-Val reserves the right to refuse the return of any products.

PRODUCT CHANGES The right is reserved to make changes in pattern, design or materials when deemed necessary, without prior notice.

Products more than six (6) months old cannot be returned for credit.

PRICES

Specially produced, non-standard models cannot be returned for credit.

All prices are F.O.B. Newport Beach, California unless expressly stated otherwise on our acknowledgement of the order. Prices are subject to change without notice. The prices at which any order is accepted are subject to adjustment to the Seller’s price in effect at the time of shipment. Prices do not include sales, excise, municipal, state or any other Government taxes. Minimum order charge $75.00.

Rubber goods such as diaphragms, discs, o-rings, etc., cannot be returned for credit, unless as part of an unopened vacuum sealed repair kit which is less than six months old.

Goods authorized for return are subject to a 35% ($75 minimum) restocking charge and a service charge for inspection, reconditioning, replacement of rubber parts, retesting, repainting and repackaging as required.

Authorized returned goods must be packaged and shipped prepaid to Cla-Val, 1701 Placentia Avenue, Costa Mesa, California 92627.

RESPONSIBILITY We will not be responsible for delays resulting from strikes, accidents, negligence of carriers, or other causes beyond our control. Also, we will not be liable for any unau-

Represented By:

E-Product I.D.(R-7/04)

MODEL

100-01

Hytrol Valve

• • • • •

Drip - Tight, Positive Seating Service Without Removal From Line Threaded, Flanged or Grooved Ends Globe or Angle Pattern 100% Factory-Tested

The Cla-Val Model 100-01 Hytrol Valve is a hydraulically operated, diaphragm actuated, globe or angle pattern valve. It consists of three major components: body, diaphragm assembly, and cover. The diaphragm assembly is the only moving part. The diaphragm assembly is guided top and bottom by a precision machined stem. It utilizes a non-wicking diaphragm of nylon fabric bonded with synthetic rubber. A resilient synthetic rubber disc retained on three and one half sides by a disc retainer forms a drip-tight seal with the renewable seat when pressure is applied above the diaphragm. The Model 100-01 is the basic valve used in nearly all Cla-Val Automatic Control Valves. It is the valve of choice for system applications requiring remote control, pressure regulation, solenoid operation, rate of flow control, liquid level control or check valve operation. The rugged simplicity of design and packless construction assure a long life of dependable, trouble-free operation. It is available in various materials and in a full range of sizes, with either threaded, flanged or grooved ends. Its applications are unlimited.

Principle of Operation →

→

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating Control

→

On-Off Control

Modulating Action The valve holds any intermediate position when operating pressures are equal above and below the diaphragm. A Cla-Val “Modulating” Pilot Control will allow the valve to automatically compensate for line pressure changes.

Specifications

Model 100-01

Available Sizes Pattern Globe Angle

Operating Temp. Range

Threaded

Flanged

Grooved End

Fluids

⁄8" - 3" 11⁄2" - 3"

1 ⁄2" - 36" 2" - 16"

1 ⁄2"- 2"- 3"- 4"- 6" 2" - 3" - 4"

-40° to 180° F

Pressure Ratings (Recommended Maximum Pressure - psi) Pressure Class

Valve Body & Cover

Threaded Grooved End End** 300 lb. Details —

Flanged

Grade

ANSI

Material

Standards*

150 lb.

ASTM A536 Ductile Iron B16.42 250 ASTM A216-WCB Cast Steel B16.5 285 ASTM B62 Bronze B16.24 225 ASTM A743 Stainless Steel B16.5 285 356-T6 Aluminum B16.1 275 Note: *ANSI standards are for flange dimensions only. Flanged valves are available faced but not drilled. **End Details machined to ANSI B2.1 specifications.

400 400 400 400 —

2" Globe, Threaded

400 — — — 275

16" Globe, Flanged

Materials Component

Material Options

Body & Cover

Ductile Iron

Cast Steel

Bronze

Available Sizes

1" - 36"

1" - 24"

Disc Retainer & Diaphragm Washer

Ductile Iron

Cast Steel

Trim: Disc Guide, Seat & Cover Bearing

Bronze is standard. Stainless Steel is optional.

Disc

Buna-N® Rubber

Diaphragm

Nylon Reinforced Buna-N® Rubber

Stem, Nut & Spring

Stainless Steel

⁄8" - 16"

Bronze

Stainless Steel ⁄2" - 16"

Stainless Steel

Aluminum

4" Angle, Flanged

⁄2" - 16"

Aluminum

Stainless Steel is standard.

6" Grooved

Viton® Rubber Parts -suffix KB Optional diaphragm, disc and o-ring fabricated with Viton® synthetic rubber. Viton® is well suited for use with mineral acids, salt solutions, chlorinated hydrocarbons, and petroleum oils; and is primarily used in high temperature applications up to 250° F. Do not use with epoxy coatings above 175° F.

Dura-Kleen® Stem - suffix KD This stem is designed for applications where water supplies containing dissolved minerals create deposits that build-up on a standard stem and hamper valve operation. A patented self-cleaning design on the stem allows all valve sizes to operate freely in the harshest conditions.

Epoxy Coating - suffix KC An FDA approved fusion bonded epoxy coating for use with cast iron, ductile iron or steel valves. This coating is resistant to various water conditions, certain acids, chemicals, solvents and alkalies. Epoxy coatings are applied in accordance with AWWA coating specifications C550-90. Do not use with temperatures above 175° F.

Delrin® Sleeved Stem -suffix KG The Delrin® sleeved stem is designed for applications where water supplies contain dissolved minerals which can form deposits that build up on the valve stem and hamper valve operation. Scale build-up will not adhere to the Delrin® sleeve stem. Delrin® sleeved stems are not recommended for valves in continuous operation where differential pressures are in excess of 80 psi (2" and larger Hytrol valves).

Heavy Spring -suffix KH The heavy spring option is used in applications where there is low differential pressure across the valve, and the additional spring force is needed to help the valve close. This option is best suited for valves used in on-off (non-modulating) service. Anti-Cavitation Trim-suffix KO Anti-Cavitation Trim components consist of a stainless steel radial slotted disc guide and seat. This system is used when high differentials are present across the valve. Water Treatment Clearance -suffix KW This additional clearance is beneficial in applications where water treatment compounds can interfere with the closing of the valve. The smaller outside diameter disc guide provides more clearance between the disc guide and the valve seat. This option is best suited for valves used in onoff (non-modulating) service.

For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory. 10

Functional Data Valve Size

CV Factor

Model 100-01

Inches

3/ 8

1/ 2

3/ 4

1 1/4

1 1/2

2 1/2

mm.

100

150

200

250

300

350

400

600

900

440

770

1245

1725

2300

2940 7655 13320

299

414

552

706

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

1.8

8.5

13.3

115

200

.43

1.44

2.04

3.2

7.2

7.7

20.4

27.6

Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

—

101

139

240

541

990

1575 2500* 3060* 4200*

—

14.6

24.2

33.4

130

238

378

600

Feet (ft.)

116

211

291

347

467

Meters (m.)

7.6

2.2

4.8

7.1

5.7

11.4

15.5

16.0

25.9

35.3

64.2

88.6

Feet (ft.)

—

139

176

217

222*

238*

247*

—

Meters (m.)

—

13.9

12.1

11.4

17.8

24.5

42.5

53.6

66.1

67.8

72.7

75.2

—

16.3

3.7

5.7

6.1

3.6

5.9

5.6

4.6

6.0

5.9

6.2

6.1

5.8

6.1

5.0

5.2

4.0

7.1 —

Equivalent Globe Length Pattern of Angle Pipe Pattern

Globe Pattern

K Factor

105.6 184.8

1837 3200

734.4 1008 422

503

—

628 1866

105.8 142.4 128.6 153.6 191.6 569 —

Angle Pattern

—

7.1

4.4

3.3

4.1

3.7

3.6

2.9

2.8

2.6

—

Fl. Oz

.12

.34

.70

—

U.S. Gal.

—

.02

.03

.04

.08

.17

.53

1.26

2.51

4.0

6.5

9.6

3.5

10.1

20.7

75.7

121

163

303

643

—

Litres

—

2.0

4.8

9.5

15.1

24.6

Liquid Displaced from Cover Chamber When Valve Opens

36.2 109.8 159

*Estimated

C V Factor

Where:

Formulas for computing CV Factor, Flow (Q) and Pressure Drop

CV =

Q = CV

K Factor (Resistance Coefficient) The Value of K is calculated from the formula: (U.S. system units)

C V = U.S. (gpm) @ 1 psi differential at 60 F water

P):

Q P = C V

(

= (l/s) @ 1 bar (14.5 PSIG) differential at 15 C water

d = inside pipe diameter of Schedule 40 Steel Pipe (inches) f = friction factor for clean, new Schedule 40 pipe

K = 894d 2 Cv

(dimensionless) (from Cameron Hydraulic Data, 18th Edition, P 3-119)

Equivalent Length of Pipe Equivalent lengths of pipe (L) are determined from the formula: L (U.S. system units)

= Kd

Fluid Velocity Fluid velocity can be calculated from the following formula: (U.S. system units)

.4085 Q d2

K L Q V P

12 f

= Resistance Coefficient (calculated) = Equivalent Length of Pipe (feet) = Flow Rate in U.S. (gpm) or (l/s) = Fluid Velocity (feet per second) or (meters per second) = Pressure Drop in (psi) or (bar)

Model 100-01 Flow Chart (Based on normal flow through a wide open valve) 11/2

Angle Valve Sizes (Inches) Globe Valve Sizes (Inches)

1/2

3/4

11/4 11/2

21/2

2 2

21/2

3 4

6 6

8 8

12 14 16

16 24

100 80 60

Pressure Drop — psi

40 30 20

10 8 6 4 3 2

1 1

30 40

60 80 100

200

Flow Rate

500

1000

2000

5000

10,000

20,000

50,000 100,000

gpm (water)

B (DIAMETER)

Dimensions

B (DIAMETER)

CC C

(MAX)

OUTLET

INLET

Model 100-01

J K

INLET

GGG GG G

OUTLET

EE INLET

⁄2"

Size Only

100-01 (Globe)

Valve Size (Inches) A Threaded AA 150 ANSI AAA 300 ANSI AAAA Grooved End B Dia. C Max. CC Max. D Threaded DD 150 ANSI DDD 300 ANSI DDDD Grooved End E EE Grooved End F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI GGGG Grooved End H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Lbs.

D DD DDD

AAAA

100-01 (Angle)

3⁄8

1⁄23⁄4

2.75 — — — 2.50 2.00 — — — — — 1.25 — — — — — — — — 1⁄8 —

3.50 — — — 3.12 3.00 — — — — — 0.88 — — — — — — — 1⁄8 1⁄8 1⁄8

1 5.12 — — — 4.38 2.75 — — — — — 1.63 — — — — — — — 1⁄4 1⁄4 1⁄4

— — 3

— — 8

11⁄4-11⁄2 7.25 8.50* 9.00* 8.50 5.62 5.50 4.10 3.25 4.00* 4.25* — 1.12 1.94 2.50 3.06 1.88 4.00* 4.25* — 3⁄8 1⁄4 3⁄8

100-01 Grooved (Globe)

2 4 6 8 10 12 3 2 1⁄2 9.38 11.00 12.50 — — — — — 9.38 11.00 12.00 15.00 20.00 25.38 29.75 34.00 10.00 11.62 13.25 15.62 21.00 26.38 31.12 35.50 9.00 — — — 12.50 15.00 20.00 — 6.62 9.12 11.50 15.75 20.00 23.62 28.00 8.00 6.50 8.19 10.62 13.38 16.00 17.12 20.88 7.56 5.00 8.80 11.10 — — — 6.50 — 4.75 — — — — — 6.25 5.50 4.75 7.50 10.00 12.75 14.88 17.00 6.00 5.50 5.00 7.88 10.50 13.25 15.56 17.75 6.38 5.88 4.75 7.50 — — — — 6.00 — 1.50 3.19 4.31 5.31 9.25 10.75 2.56 1.69 2.13 4.13 6.00 — — — 6.00 — 3.00 4.50 9.50 5.50 6.75 8.00 3.75 3.50 3.25 5.00 6.25 7.50 8.75 10.25 4.13 3.75 3.25 — — — — — 4.50 4.00 3.25 5.00 6.00 8.00 8.62 13.75 4.00 4.00 3.50 5.31 6.50 8.50 9.31 14.50 4.38 4.31 3.25 5.00 — — — — 4.75 — 3⁄8 1⁄2 3⁄4 3⁄4 1⁄2 1 1 1 1⁄2 1⁄2 3⁄4 3⁄4 1⁄2 1 1 1⁄4 1 3⁄8 1⁄2 3⁄4 3⁄4 1⁄2 1 1 1

10-32 10-32 10-32 0.6 0.4 0.7 35 15 50

⁄ -28 0.8 70

⁄ -28 1.1 140

⁄ -24 1.7 285

⁄ -24 2.3 500

GGGG

4" SIZE SHOWN

⁄ -24 2.8 780

INLET

DDDD

100-01 Grooved (Angle) 14 — 39.00 40.50 — 32.75 24.19 — — 19.50 20.25 — 12.62 — 10.50 11.50 — 14.88 15.62 — 1 1 1⁄2 1

16 — 41.38 43.50 — 35.50 25.00 — — 20.81 21.62 — 15.50 — 11.75 12.75 — 15.69 16.50 — 1 2 1

24 — 61.50 63.24 — 53.16 43.93 — — — — — 17.75 — 19.25 — — — — — 1 11⁄2 1

⁄ -24 4.0 1600

⁄ -20 4.5 2265

300 — 864 902 — 711 530 — — 432 451 — 273 — 241 260 — 349 368 — 1 1 1⁄4 1

350 — 991 1029 — 832 614 — — 495 514 — 321 — 267 292 — 378 397 — 1 1 1⁄2 1

400 — 1051 1105 — 902 635 — — 528 549 — 394 — 298 324 — 399 419 — 1 2 1

600 — 1562 1606 — 1350 1116 — — — — — 451 — 489 — — — — — 1 11⁄2 1

900 — 1930 1981 — 1676 1562 — — — — — 624 — 711 — — — — — 2 2 2

⁄ -24 86 528

⁄ -20 114 1027

⁄ -16 171 2812

⁄ -24 3.4 1165

36 — 76.00 78.00 — 66.00 61.50 — — — — — 4.56 — 28.00 — — — — — 2 2 2

⁄ -16 3⁄4-16 6.75 10.12 6200 11470

*40mm Size Only

Valve Size (mm) A Threaded AA 150 ANSI AAA 300 ANSI AAAA Grooved End B Dia. C Max. CC D Threaded DD 150 ANSI DDD 300 ANSI DDDD Grooved End E EE Grooved End F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI GGGG Grooved End H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Kgs.

10 70 — — — 64 51 — — — — — 32 — — — — — — — — 1⁄8 — — — 1.4

15-20 25 89 130 — — — — — — 80 111 76 70 — — — — — — — — — — 23 42 — — — — — — — — — — — — — 1⁄8 — 1⁄8 1⁄4 1⁄8 1⁄4 — — 1.4

— — 4

32-40 184 216* 229* 216 143 140 104 83 102* 108* — 29 52 64 78 48 102* 108* — 3⁄8 1⁄4 3⁄8

50 238 238 254 228 168 165 127 121 121 127 121 38 54 76 83 83 83 89 83 3⁄8 1⁄2 3⁄8

65 279 279 295 — 203 192 — 140 140 149 — 43 — 89 95 102 102 110 — 1⁄2 1⁄2 1⁄2

10-32 10-32 10-32 10 15 18 7 16 23

80 318 305 337 318 232 208 165 159 152 162 152 65 152 95 105 114 102 111 108 1⁄2 1⁄2 1⁄2 ⁄ -28 20 32

100 — 381 397 381 292 270 223 — 191 200 191 81 105 114 127 — 127 135 127 3⁄4 3⁄4 3⁄4 ⁄ -28 28 64

150 — 508 533 508 400 340 281 — 254 267 — 110 152 140 159 — 152 165 — 3⁄4 3⁄4 3⁄4 ⁄ -24 43 129

200 — 645 670 — 508 406 — — 324 337 — 135 — 171 191 — 203 216 — 1 1 1 ⁄ -24 58 227

250 — 756 790 — 600 435 — — 378 395 — 235 — 203 222 — 219 236 — 1 1 1 ⁄ -24 71 354

⁄ -24 102 726

⁄ -16 257 5200

Cla-Val Control Valves operate with maximum efficiency when mounted in horizontal piping with the main valve cover UP, however, other positions are acceptable. Due to component size and weight of 8 inch and larger valves, installation with cover UP is advisable. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com Cla-Val 2004 Printed in USA Specifications subject to change without notice. CLA-VAL P.O.copyright 100-01 (R-7/04) ©

PIPE, PLUG HEX, NUT COVER PIPE, PLUG TM

COVER, BEARING

100-01 Hytrol

SPRING STEM, NUT DIAPHRAGM, WASHER

*DIAPHRAGM

DISC, RETAINER

*SPACER, WASHER *DISC DISC, GUIDE

STEM Seat Screw SEAT

8" and Larger

SEAT-O-RING STUD 8" and Larger

BODY

PIPE, PLUG

(Globe or Angle)

*Repair Parts 13

MODEL

100-01KO

Anti-Cavitation Hytrol Valve

• Virtually Cavitation Free Operation • Severe Service Design - High Pressure Differentials • Reduced Noise and Vibration • 316 Stainless Steel Disc Guide and Seat Standard • Drip -Tight, Positive Sealing • Service Without Removal From Line • Retrofit to Standard Hytrol Valves The Cla-Val Model 100-01KO Anti-Cavitation Hytrol Valve is designed for applications where there is a high potential for damage from cavitation. Specify this valve series for a wide variety of control valve applications having pressure differentials up to 300 PSID or for relief valves having atmospheric discharge up to 150 PSID.

Patent Pending

The 100-01KO Hytrol main valve provides optimum internal pressure control through a unique anti-cavitation trim (patent-pending) design. Constructed of 316 Stainless Steel, the seat and disc guide trim components feature dual interlocked sleeves containing radial slots that deflect internal flow to impinge upon itself in the center of the flow path, harmlessly dissipating the potential cavitation damage. This unique design also lessens the possibility of fouling if large particles in the water are present due to the large flow path of the radial slots. The 100-01KO Hytrol is the basic valve used in Cla-Val Automatic Control Valves for high differential applications requiring remote control, pressure regulation, solenoid operation, rate of flow control, or liquid level control. The Anti-Cavitation Trim components can be retrofitted to existing valves if the application indicates an appropriate need. Please consult factory for details.

Principle of Operation → 14

→

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating Control

→

On-Off Control

Specifications

Model 100-01KO Operating Temp. Range

Available Sizes Pattern Globe Angle

Flanged 2” - 16” 2” - 16”

Component

Fluids

Pressure Class

Valve Body & Cover

Flanged

Material

Body & Cover

Ductile Iron

Cast Steel

Bronze

Stainless Steel

Aluminum

Available Sizes

2” - 16”

Disc Retainer & Diaphragm Washer

Ductile Iron

Cast Steel

Bronze

Stainless Steel

Aluminum

-40° to 180° F

Pressure Ratings (Recommended Maximum Pressure - psi)

Grade

Material Options

ANSI

Standards*

Threaded

150 lb.

300 lb.

End** Details

400 400 400 400 —

Trim: Disc Guide, Seat & Cover Bearing

316 Stainless Steel is Standard

Disc

Buna-N® Rubber

Diaphragm

Nylon Reinforced Buna-N® Rubber

Stem, Nut & Spring

Stainless Steel B (DIAMETER)

J K C OUTLET

INLET

100-01KO (Globe)

A AA AAA

Dimensions 8 Valve Size (Inches) 4 6 16 2 3 10 12 — A Threaded — — 9.38 12.50 — — — AA 150 ANSI 9.28 12.00 15.00 20.00 25.38 29.75 34.00 41.38 AAA 300 ANSI 10.00 13.25 15.62 21.00 26.38 31.12 35.50 43.50 B Dia. 6.62 9.12 11.50 15.75 20.00 23.62 28.00 35.50 C Max. 6.50 8.19 10.62 13.38 16.00 17.12 20.88 25.00 E 1.50 2.56 3.19 4.31 5.31 9.25 10.75 15.50 F 150 ANSI 3.00 3.75 4.50 5.50 6.75 8.00 9.50 11.75 FF 300 ANSI 3.25 4.13 5.00 6.25 7.50 8.75 10.25 12.75 3⁄4 3⁄4 3⁄8 1⁄2 H NPT Body Tapping 1 1 1 1 3⁄4 3⁄4 1⁄2 1⁄2 J NPT Cover Center Plug 1 2 1 1 1⁄4 3⁄4 3⁄4 3⁄8 1⁄2 K NPT Cover Tapping 1 1 1 1 Valve Stem Internal 1 3 10-32 1⁄4-28 ⁄4-28 ⁄8-24 3⁄8-24 3⁄8-24 3⁄8-24 1⁄2-20 Thread UNF Stem Travel 1.1 1.7 2.3 0.7 0.8 4.5 2.8 3.4 Approx. Ship Wt. Lbs. 140 285 500 35 70 780 1165 2265

(mm) A AA AAA B C E F FF H J K Internal Thread Stem Trvl

50 238 238 254 168 165 38 76 83 3⁄8 1⁄2 3⁄8

80 318 305 337 232 208 65 95 105 1⁄2 1⁄2 1⁄2

10-32 15 Wt. Kgs. 16

⁄ -28

20 32

100 — 381 397 292 270 81 114 127 3⁄4 3⁄4 3⁄4 ⁄ -28

150 — 508 533 400 340 267 110 140 3⁄4 3⁄4 3⁄4 ⁄ -24

28 64

43 129

200 — 645 670 508 406 135 171 191 1 1 1

250 — 756 790 600 435 235 203 222 1 1 1

⁄ -24

58 227

71 354

300 — 864 902 711 530 273 241 260 1 1 1⁄4 1

400 — 1051 1105 902 635 394 298 324 1 2 1

⁄ -24

86 528

114 1027

⁄ -20

Cla-Val Control Valves with KO ANTI-CAVITATION Trim operate with maximum efficiency when mounted in horizontal piping with the main valve cover Up. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

Functional Data Valve Size CV Factor

Inches mm.

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

Equivalent Feet (ft.) Length of Globe Pattern Meters (m.) Pipe

K Factor

Globe Pattern

Liquid Displaced from Diaphragm Chamber When Valve Opens

Model 100-01KO 2

100

150

200

250

300

400 1382

218

362

469

810

6.0

12.5

113

195

332

237

416

572

858

1315

2444

2118

2279

127

174

261

401

745

646

695

26.1

29.3

29.0

25.5

27.9

41.0

27.7

23.7

Fl. Oz

—

U.S. Gal.

.03

.08

.17

.53

1.26

2.51

4.0

9.6

163

303

643

—

2.0

4.8

9.5

15.1

36.2

Litres

For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory.

Patent Pending 15

Patent Pending

Model 100-01KO Flow Chart C V Factor

Where:

Formulas for computing CV Factor, Flow (Q) and Pressure Drop

CV =

Q P

Q = CV

K Factor (Resistance Coefficient) The Value of K is calculated from the formula: (U.S. system units)

C V = U.S. (gpm) @ 1 psi differential at 60 F water

P):

Q P = C V

(

= (l/s) @ 1 bar (14.5 PSIG) differential at 15 C water

d = inside pipe diameter of Schedule 40 Steel Pipe (inches) f = friction factor for clean, new Schedule 40 pipe

K = 894d 2 Cv

(dimensionless) (from Cameron Hydraulic Data, 18th Edition, P 3-119)

Equivalent Length of Pipe Equivalent lengths of pipe (L) are determined from the formula: L (U.S. system units)

= Kd

Fluid Velocity Fluid velocity can be calculated from the following formula: (U.S. system units)

.4085 Q d2

K L Q V P

12 f

= Resistance Coefficient (calculated) = Equivalent Length of Pipe (feet) = Flow Rate in U.S. (gpm) or (l/s) = Fluid Velocity (feet per second) or (meters per second) = Pressure Drop in (psi) or (bar)

100G-01KO ANTI-CAVITATION VALVE CURVES SOLID LINE IS FULL OPEN FLOW CURVES FOR 18 FT/SEC CONTINUOUS DUTY APPLICATIONS DASHED LINE IS FULL OPEN FLOW CURVE FOR 25 FT/SEC INTERMITTENT DUTY APPLICATIONS

400 300

Pressure Drop (psi)

100

4" 2"

8" 6"

10"

12" 16"

1 10

100

1000 Flow Rate (GPM)

Notes: on operating differential 1. For atmospheric discharge, the maximum inlet pressure cannot exceed 150 PSI. 2. Above 150 PSI inlet pressure, a minimum of 25 PSI outlet pressure is required. 3. Maximum pressure differential cannot exceed 300 PSID. 4. Recommended Minimum flow is 1 foot per second velocity flow capacity. 5. Consult factory for conditions exceeding these recommendations. 16

10000

100-01KO Hytrol Main Valve with Anti-Cavitation Trim Purchase Specifications

Function The valve shall be hydraulically operated, single diaphragm actuated, globe pattern. The valve shall consist of three major components: the body with seat installed, the cover with bearing installed, and the diaphragm assembly. The diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separating operating pressure from line pressure. Packing glands and/or stuffing boxes are not permitted and there shall be no pistons operating the main valve or pilot controls. Valve body and cover shall be of cast material manufactured in North America. Ductile Iron is standard, other materials shall be available. No fabrication or welding shall be used in the manufacturing process. Description The anti-cavitation features of the seat and disc guide detail shall have flow slots equally spaced around their perimeters. The seat slots shall be orientated around the perimeter of the seat so that fluid entering the valve shall flow through the seat slot detail such that the fluid flow converges in the center chamber of the seat allowing potential cavitation to dissipate. The disc guide slots shall be positioned around the perimeter of the disc guide, configured and oriented in an angular direction so that fluid flow exiting through the slots is diverted away from direct impact into pressure boundary surfaces. Flow exiting the disc guide slots is directed in an angular path to increase the distance between the slot geometry and pressure boundary surfaces. If cavitation conditions exist, the increased distance between the slots and pressure boundary surfaces minimizes the potential for damage by allowing the cavitation bubbles to dissipate before they come in contact with pressure boundary surfaces. Anti-cavitation characteristics shall be controlled by the described slotted seat and disc guide components. The disc guide shall slide in the seat and allow controlled flow through the seat slots into the central seat chamber where flow shall continue from the seat chamber and exit through the angularly oriented slots of the disc guide. The seat and disc guide features used together shall provide anti-cavitation characteristics suitable for applications where a large controlled pressure drop is desired. The flexible, non-wicking, FDA approved diaphragm shall consist of nylon fabric bonded with synthetic rubber compatible with the operating fluid. The diaphragm must withstand a Mullins burst test of a minimum of 600 psi per layer of nylon fabric and shall be cycle tested 100,000 times to insure longevity. The diaphragm shall be fully supported in the valve body and cover by machined surfaces which support no less than one-half of the total surface area of the diaphragm in either the fully open or fully closed position. The valve seat in six inch and smaller size valves shall be threaded into the body. Valve seat in eight inch and larger size valves shall be retained by flat head machine screws for ease of maintenance. The seat shall be of the solid, one piece design and shall have a minimum of a five degree taper on the seating surface for positive drip tight shut-off. Pressed-in bearings and/or multi-piece seats shall not be permitted. To insure proper alignment of the valve stem, the valve body and cover shall be machined with a locating lip. No "pinned" covers to the valve body shall be permitted. All necessary repairs and/or modifications other than replacement of the main valve body shall be possible without removing the valve from the pipeline. The valve manufacturer shall warrant the valve to be free of defects in material and workmanship for a period of three years from date of shipment, provided the valve is installed and used in accordance with all applicable instructions. The valve manufacturer shall be able to supply a complete line of equipment from 1 1/4" through 36" sizes and a complete selection of complementary equipment. Material Specification Valve Size: Main Valve Body and Cover: Main Valve Trim: End Detail:

Pressure Rating: Temperature Range: Coating: Desired Options:

Application Information Inlet/Outlet Pressures: Flow Rate: Pipe Diameter: Function (i.e. - Pressure Reducing, Pressure Relief, etc.): This valve shall be a Cla-Val Model No. 100-01KO Hytrol Main Valve with Anti-Cavitation Trim as manufactured by Cla-Val, Newport Beach, CA Note:Add this Hytrol Anti-Cavitation Trim Purchase Specification to main valve specification for control valves where there is a high potential for cavitation damage. Please contact our Regional Sales Offices or Factory for assistance.

CLA-VAL

Patent Pending The Anti-Cavitation Trim components can be retrofitted to existing Hytrol valves if the application indicates an appropriate need. Please consult factory for details. Represented By:

PO Box 1325 Newport Beach CA 92659-0325 Phone: 949-722-4800 Fax: 949-548-5441

100-01KO (R-7/04)

CLA-VAL CANADA

CLA-VAL EUROPE

4687 Christie Drive Beamsville, Ontario Canada LOR 1B4 Phone: 905-563-4963 Fax: 905-563-4040

Chemin des MĂŠsanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50

'COPYRIGHT CLA-VAL 2004 Printed in USA Specifications subject to change without notice.

www.cla-val.com

PIPE PLUG HEX NUT COVER PIPE PLUG TM

COVER BEARING SPRING

100-01KO

STEM NUT DIAPHRAGM WASHER

*DIAPHRAGM

DISC RETAINER

*SPACER

WASHER

*DISC

STEM

DISC GUIDE KO Seat Screw

SEAT KO

8" and Larger

SEAT-O-RING STUD 8" and Larger

BODY PIPE PLUG (Globe Shown)

*Repair Parts 18

MODEL

100-01

TYTAN Main Valve

• • • • •

Smooth Flow Characteristics for Low Head Loss Packless Design for Low Maintenance Positive, Accurate Control Drip-Tight, Positive Seating Service Without Removal From Line

The Cla-Val Model 100-01 TYTAN Main Valve is designed for large flow applications where precise control is needed. Based on the Cla-Val Hytrol control valve, the TYTAN features all the advantages of a hydraulically operated, diaphragm actuated, modified-globe design main valve. It consists of three major components: body, with seat installed, diaphragm assembly, and cover with bearing installed. The only moving part is the diaphragm assembly guided top and bottom by a precision machined stem. A resilient synthetic rubber disc retained on three and one half sides forms a drip tight seal with the renewable seat when pressure is applied above the diaphragm. The nylon fabric reinforced synthetic rubber diaphragm provides superior sensitivity and control for all applications. The rugged simplicity of design and packless construction assure a long life of dependable, trouble free operation. The Cla-Val 36" 100-01 TYTAN has the capacity for a wide variety of high flow applications featuring Cla-Val automatic control of system pressure, flow rate, level, or remote control. In addition, the TYTAN is ideally suited to remote electronic interface control operation. Consult the factory or Cla-Val Regional Office in your area for details.

Principle of Operation →

→

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating Control

→

On-Off Control

Modulating Action The valve holds any intermediate position when operating pressures are equal above and below the diaphragm. A Cla-Val “Modulating ” Pilot Control will allow the valve to automatically compensate for line pressure changes. TM

Model 100-01 TYTAN H

Specifications: End Details: Flanged Pressure Ratings Max:

150 lb. & 300 lb. ANSI B16.42 150 lb. Class 250 psi 300 lb. Class 400 psi

Temperature Ranges:

Fluids -40º to 180º F

Materials: Main Valve Body & Cover:

Ductile Iron ASTM A536

Disc Retainer & Diaphragm Washer:

Ductile Iron ASTM A536

Trim: Disc Guide, Seat & Cover Bearing:

Buna-N® Rubber Nylon Reinforced Buna-N® Rubber Stainless Steel

Technical Data Description

English

Metric

Stem Travel

10 in

271 mm

150 ANSI Shipping Wt (Approximate)

11,470 lbs

5154 Kg

250 ANSI Shipping Wt (Approximate)

11,720 lbs

5327 Kg

13,320 gpm (@1 psi)

3,200 l/s (@ 1 bar)

42 gallons

159 liters

Cover Capacity

Bronze is standard Stainless Steel is optional

Disc: Diaphragm: Stem, Nut & Spring:

A AA

Dimensions for 36” 100-01 Tytan Valve

A 150 ANSI* AA 300 ANSI* B Dia C Max D F NPT** G NPT H NPT

Inch

Metric

76.00 78.00 66.00 61.50 28.00 2.00 2.00 2.00

1930 1981 1676 1562 28.00 -

* Flange dimensions are per ANSI B16.1 ** Larger Body tapings and/or flange connection options available (consult factory)

K Factor

8.46

Equivalent Length of Pipe

522 ft

159 m

Cla-Val Tytan Control Valve operates with maximum efficiency when mounted in horizontal piping with the cover UP, due to component size and weight. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

Represented By:

E-100-01 TYTAN (R-7/04)

MODEL

100-02

Powertrol Valve • • • • •

Drip-tight, positive seating Service without removal from line Threaded or flanged ends Globe or angle pattern Every valve factory-tested

The Cla-Val Model 100-02 is a hydraulically operated, diaphragm actuated, globe, or angle pattern valve. It consists of four major components: body, intermediate chamber, diaphragm assembly, and cover. The diaphragm assembly is the only moving part. The diaphragm assembly which is guided top and center by a precision machined stem, utilizes a non-wicking diaphragm of nylon fabric bonded with synthetic rubber. The diaphragm forms a seal between the cover chamber and intermediate chamber. A synthetic rubber disc retained on three and one half sides forms a drip-tight seal with the renewable seat when pressure is applied above the diaphragm. As pressure above the diaphragm is relieved and pressure is applied below the diaphragm, the valve opens wide for full flow. The rate of closing or opening can be controlled by modulating flow into or out of the diaphragm chambers. The Model 100-02 is recommended where independent operating pressure is desired. Available in various materials and in a full range of sizes, with either threaded or flanged ends, its applications are many and varied.

Principle of Operation ← 4 - Way Control

Full Open Operation When operating pressure below the diaphragm is applied and operating, pressure is relieved from the cover chamber, the valve is held open, allowing full flow.

←

4 - Way Control

Tight Closing Operation When pressure below the diaphragm is relieved and operating pressure is applied to the cover chamber, the valve closes drip-tight.

←

4 - Way Control with lock

Modulating Action The valve holds any intermediate position when operating pressure is equal above and below the diaphragm. A Cla-Val four-way pilot control with "lock" position can maintain this balance by stopping flow in the pilot control system. TM

Model 100 - 02

Specifications Available Sizes

Operating Temp. Range

Pattern

Threaded

Globe Angle

⁄8" - 3" 11⁄2" - 3" 3

Flanged

Fluids

1 ⁄2" - 24" 2" - 16" 1

-40° to 180° F

Pressure Ratings (Recommended Maximum Pressure - psi) Pressure Class

Valve Body & Cover

Threaded

Flanged

Grade

ANSI

Material

Standards*

150 lb.

300 lb.

400 400 400 400 —

End** Details

2-1/2" Globe, Threaded

400 400 400 400 —

Materials Component

Material Options

Body & Cover

Ductile Iron

Cast Steel

Bronze

Available Sizes

1" - 24"

1"- 24"

Disc Retainer & Diaphragm Washer

Cast Iron

Cast Steel

Bronze

Stainless Steel

Aluminum

Trim: Disc Guide, Seat & Cover Bearing

Bronze is standard. Stainless Steel is optional.

Disc

Buna-N® Rubber

Diaphragm

Nylon Reinforced Buna-N® Rubber

Stem, Nut & Spring

Stainless Steel

⁄2" - 16"

Options Epoxy Coating - suffix KC An FDA approved fusion bonded epoxy coating for use with cast iron, ductile iron or steel valves. This coating is resistant to various water conditions, certain acids, chemicals, solvents and alkalies. Epoxy coatings are applied in accordance with AWWA coating specifications C55090. Do not use with temperature above 175°F.

Stainless Steel ⁄2" - 16"

Aluminum

4" Globe, Flanged

⁄2" - 16"

Stainless Steel is standard.

4" Angle, Flanged The heavy spring option is used in applications where there is low differential pressure across the valve, and the additional spring force is needed to help the valve close. The option is best suited for valves used in on-off (non-modulating) service.

Low Temperature Diaphragm - suffix KA This single ply diaphragm uses Buna-N® synthetic rubber, formulated for low temperature applications to -65° F. Operating pressures in excess of 125 psi are not recommended. For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory.

Functional Data Valve Size

CV Factor

Model 100 - 02

Inches

3/ 8

1/ 2

3/ 4

1 1/4

1 1/2

2 1/2

mm.

100

150

200

250

300

350

400

600

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

1.8

8.5

13.3

115

200

440

770

1245

1725

2300

2940

7655

.43

1.44

2.04

3.2

7.2

7.7

20.4

27.6

105.6

184.8

299

414

552

706

1837

Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

—

101

139

240

541

990

1575

—

14.6

24.2

33.4

130

238

378

600

734.4

1008

—

Feet (ft.)

116

211

291

347

467

422

503

628

Meters (m.)

7.6

2.2

4.8

7.1

5.7

11.4

15.5

16.0

25.9

35.3

64.2

88.6

105.8

Feet (ft.)

—

139

176

217

222*

238*

247*

Meters (m.)

—

13.9

12.1

11.4

17.8

24.5

42.5

53.6

66.1

67.8

72.7

75.2

—

16.3

3.7

5.7

6.1

3.6

5.9

5.6

4.6

6.0

5.9

6.2

6.1

5.8

6.1

5.0

5.2

4.0 —

Equivalent Globe Length Pattern of Angle Pipe Pattern

Globe Pattern

K Factor

2500* 3060* 4200*

—

142.4 128.6 153.6 191.6 —

Angle Pattern

—

7.1

4.4

3.3

4.1

3.7

3.6

2.9

2.8

2.6

Fl. Oz

.12

.34

.70

—

U.S. Gal.

—

.02

.03

.04

.08

.17

.53

1.26

2.51

4.0

6.5

9.6

3.5

10.1

20.7

75.7

121

163

303

643

—

Litres

—

2.0

4.8

9.5

15.1

24.6

36.2

109.8

Liquid Displaced from Diaphragm Chamber When Valve Opens *Estimated

C V Factor

Where:

Formulas for computing CV Factor, Flow (Q) and Pressure Drop

CV =

Q = CV

K Factor (Resistance Coefficient) The Value of K is calculated from the formula: (U.S. system units)

C V = U.S. (gpm) @ 1 psi differential at 60 F water

P):

Q P = C V

(

= (l/s) @ 1 bar (14.5 PSIG) differential at 15 C water

d = inside pipe diameter of Schedule 40 Steel Pipe (inches) f = friction factor for clean, new Schedule 40 pipe

K = 894d Cv 2

(dimensionless) (from Cameron Hydraulic Data,

Equivalent Length of Pipe Equivalent lengths of pipe (L) are determined from the formula: L (U.S. system units) Fluid Velocity Fluid velocity can be calculated from the following formula: (U.S. system units)

18th Edition, P 3-119)

= Kd

K L Q V P

12 f

.4085 Q d2

= Resistance Coefficient (calculated) = Equivalent Length of Pipe (feet) = Flow Rate in U.S. (gpm) or (l/s) = Fluid Velocity (feet per second) or (meters per second) = Pressure Drop in (psi) or (bar)

Model 100-02 Flow Chart (Based on normal flow through a wide open valve) 11/2

Angle Valve Sizes (Inches) Globe Valve Sizes (Inches)

1/2

3/4

21/2

2 11/4 11/2

21/2

3 4

6 6

8 8

16 24

12 14 16

100 80 60

Pressure Drop — psi

40 30 20

10 8 6 4 3 2

1 3

30 40

60 80 100

200

Flow Rate

500

1000

2000

5000

10,000

20,000

50,000

gpm (water)

Dimensions

B (DIAMETER)

Model 100 - 02

B (DIAMETER)

J K

K C

OUTLET

INLET

FF F

GGG GG G

A D

100-02 (Globe)

INLET

AAA

*11⁄2" Size Only 3 ⁄8 2.75 — — 2.50 2.33 — — — 1.25 — — — — — — 1 ⁄8 —

1 ⁄2 -3⁄4 3.50 — — 3.15 5.88 — — — .75 — — — — — 1 ⁄8 1 ⁄8 1 ⁄8

1 5.12 — — 4.38 6.25 — — — 1.25 — — — — — 1 ⁄4 1 ⁄4 1 ⁄4

11⁄4 -11⁄2 7.25 8.50* 9.00 5.62 7.62 3.25 — — 1.12 2.50 3.06 1.88 — — 3 ⁄8 1 ⁄4 3 ⁄8

2 9.38 9.38 10.00 6.62 8.56 4.69 4.69 5.00 1.50 3.00 3.25 3.25 3.25 3.50 3 ⁄8 1 ⁄2 3 ⁄8

— — 8

— — 13

10-32 0.4 22

10-32 10-32 0.6 0.7 40 65

VALVE SIZE (mm) A Threaded AA 150 ANSI AAA 300 ANSI B DIA. C MAX. D Threaded DD 150 ANSI DDD 300 ANSI E F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Kgs.

10 70 — — 64 59 — — — 32 — — — — — — 1 ⁄8 — — — 1.4

— — 4

— — 6

100-02 (Angle)

DDD

VALVE SIZE (Inches) A Threaded AA 150 ANSI AAA 300 ANSI B Dia. C Max. D Threaded DD 150 ANSI DDD 300 ANSI E F 150ANSI FF 300ANSI G Threaded GG 150 ANSI GGG 300 ANSI H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Shipping Wt. Lbs.

15 - 20 25 89 130 — — — — 80 111 149 159 — — — — — — 19 32 — — — — — — — — — — 1 1 ⁄8 ⁄4 1 1 ⁄8 ⁄4 1 1 ⁄8 ⁄4

32-40 184 238 216* 238 229 254 143 168 194 217 83 119 — 119 — 127 28 38 64 76 78 83 48 83 — 83 — 89 3 3 ⁄8 ⁄8 1 1 ⁄4 ⁄2 3 3 ⁄8 ⁄8 10-32 10 10

21⁄2 11.00 11.00 11.62 8.00 10.31 5.50 5.50 5.81 1.69 3.50 3.75 4.00 4.00 4.31 1 ⁄2 1 ⁄2 1 ⁄2

50 279 279 295 203 262 140 140 148 43 89 95 102 102 109 1 ⁄2 1 ⁄2 1 ⁄2

10-32 10-32 15 18 18 30

3 12.50 12.00 13.25 9.12 11.19 6.25 6.00 6.63 2.56 3.75 4.13 4.50 4.00 4.38 1 ⁄2 1 ⁄2 1 ⁄2 ⁄4-28 0.8 95

65 318 305 337 232 284 159 152 168 65 95 105 114 102 111 1 ⁄2 1 ⁄2 1 ⁄2 ⁄4-28 20 43

4 — 15.00 15.62 11.50 14.25 — 7.50 7.81 3.19 4.50 5.00 — 5.00 5.31 3 ⁄4 3 ⁄4 3 ⁄4 ⁄4-28 1.1 190

80 — 381 397 292 362 — 191 198 81 114 127 — 127 135 3 ⁄4 3 ⁄4 3 ⁄4 ⁄4-28 28 86

6 — 20.00 21.00 15.75 18.44 — 10.00 10.50 4.31 5.50 6.25 — 6.00 6.50 3 ⁄4 3 ⁄4 3 ⁄4 ⁄8-24 1.7 320

100 — 508 533 400 468 — 254 267 109 140 159 — 152 165 3 ⁄4 3 ⁄4 3 ⁄4 ⁄8-24 43 145

8 — 25.38 26.38 20.00 21.81 — 12.69 13.19 5.31 6.75 7.50 — 8.00 8.50 1 1 1 ⁄8-24 2.3 650

150 — 645 670 508 554 — 322 335 135 171 191 — 203 216 1 1 1 ⁄8-24 58 295

10 — 29.75 31.12 23.62 23.38 — 14.88 15.56 9.25 8.00 8.75 — 8.62 9.31 1 1 1

12 — 34.00 35.50 28.00 29.31 — 17.00 17.75 10.75 9.50 10.25 — 13.75 14.50 1 11⁄4 1

14 — 39.00 40.50 32.75 32.12 — 19.50 20.25 12.62 10.50 11.50 — 14.88 15.62 1 11⁄2 1

16 — 41.38 43.50 35.50 35.00 — 20.69 21.75 15.50 11.75 12.75 — 15.69 16.50 1 2 1

24 — 61.50 63.24 53.16 56.50 — — — 17.75 19.25 21.25 — — — 1 11⁄2 1

⁄8-24 2.8 940

⁄8-24 3.4 1675

⁄8-24 4.0 2460

⁄2-20 4.5 3100

⁄4-16 6.5 6400

200 — 756 790 600 594 — 378 395 235 203 222 — 219 236 1 1 1

— 864 902 711 744 — 432 451 273 241 260 — 349 368 1 11⁄4 1

— 991 1029 832 816 — 495 514 321 267 292 — 378 397 1 11⁄2 1

⁄8-24 86 760

⁄8-24 102 1116

⁄8-24 71 426

250

300 350 — — 1051 1562 1105 1606 902 1350 889 1435 — — 526 — 552 — 394 451 298 489 324 540 — — 399 — 419 — 1 1 2 11⁄2 1 1 ⁄2-20 114 1406 1

⁄4-16 165 2906 3

Represented By:

E-100-02 (R-7/04)

400

MODEL

100-20 600 Series

Hytrol Valve

• • • • •

Reduced Cavitation Design Drip-tight, Positive Seating Action Service Without Removal From Line Globe or Angle Pattern Every Valve Factory-Tested

The Cla-Val Model 100-20 Hytrol Valve is a hydraulically operated, diaphragm actuated, globe or angle pattern valve. It consists of three major components: body, diaphragm assembly and cover. The diaphragm assembly is the only moving part. The diaphragm assembly is guided top and bottom by a precision machined stem which utilizes a non-wicking diaphragm of nylon fabric bonded with synthetic rubber. A resilient synthetic rubber disc, retained on three and one-half sides by a disc retainer, forms a driptight seal with the renewable seat when pressure is applied above the diaphragm. The reduced cavitation characteristics of the 100-20 Hytrol Valve is the basis for the Cla-Val 600 Series. The rugged simplicity of design and packless construction assure a long life of dependable, troublefree operation. It's smooth flow passages and fully guided disc and diaphragm assembly assure optimum control when used in piping systems requiring remote control, pressure regulation, solenoid operation, rate of flow control or check valve operation. Available in various materials and in a wide range of sizes. It's applications are unlimited.

Principle of Operation ← On-Off Control

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

← On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating ← Control

Modulating Action The valve holds any intermediate position when operating pressure is equal above and below the diaphragm. Using a Cla-Val “Modulating” Control will allow the valve to automatically compensate for line pressure changes.

Specifications

Model 100 -20

Available Sizes Pattern Globe Angle

Operating Temp. Range Flanged

Fluids

3”,4”,6”,8”,10”,12”,14”,16”,18”,20”,24”,30” 4”,6”,8”

-40° to 180° F

Pressure Ratings (Recommended Maximum Pressure - psi) Pressure Class

Valve Body & Cover

Flanged ANSI

Grade

150 lb. Material Standards* ASTM A536 Ductile Iron B16.42 250 ASTM A216-WCB Cast Steel B16.5 285 ASTM B62 Bronze B16.24 225 ASTM A743 Stainless Steel B16.5 285 356-T6 Aluminum B16.1 275 Note: *ANSI standards are for flange dimensions only. Flanged valves are available faced but not drilled.

300 lb. 400 400 400 400 —

3" Globe, Flanged

Materials Component

Material Options

Body & Cover

Ductile Iron

Cast Steel

Available Sizes

3" - 30"

3" - 16"

Cast Steel

Bronze

Stainless Steel

Aluminum

Disc Retainer & Diaphragm Washer

Cast Iron

Bronze

Trim: Disc Guide, Seat & Cover Bearing

Bronze is standard. Stainless Steel is optional.

Disc

Buna-N Rubber

Diaphragm

Nylon Reinforced Buna-N® Rubber

Stem, Nut & Spring

Stainless Steel

Aluminum

6" Globe, Flanged

Stainless Steel is standard.

6" Angle, Flanged dissolved minerals which can form deposits that build up on the valve stem and hamper valve operation. Scale build-up will not adhere to the Delrin® sleeve stem. Delrin® sleeved stems are not recommended for valves in continuous operation where differential pressures are in excess of 80 psi (2" and larger Hytrol valves).

Water Treatment Clearance -suffix KW This additional clearance is beneficial in applications where water treatment compounds can interfere with the closing of the valve. The smaller outside diameter disc guide provides more clearance between the disc guide and the valve seat. This option is best suited for valves used in onoff (non-modulating) service.

Delrin Sleeved Stem -suffix KG The Delrin® sleeved stem is designed for applications where water supplies contain

Viton® Rubber Parts -suffix KB Optional diaphragm, disc and o-ring fabricated with Viton® synthetic rubber. Viton® is well suited for use with mineral acids, salt

solutions, chlorinated hydrocarbons, and petroleum oils; and is primarily used in high temperature applications up to 250° F. Do not use with epoxy coatings above 175° F. Heavy Spring -suffix KH The heavy spring option is used in applications where there is low differential pressure across the valve, and the additional spring force is needed to help the valve close. This option is best suited for valves used in on-off (non-modulating) service. For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory.

Functional Data Valve Size

CV Factor

Inches

mm.

100

150

200

250

300

350

400

460

500

600

760

Globe Gal./Min. (gpm) Pattern Litres/Sec. (l/s)

136

229

480

930

1458

1725

2110

2940*

3400*

3500*

7900*

32.5

115

223

350

414

506

705

816

840

1895

Angle Gal./Min. (gpm) Pattern Litres/Sec. (l/s)

—

135

233

545

—

132

—

Feet (ft)

293

251

777

748

621

654

750

977

983

1125

3005

2130

Meters (m)

Equivalent Globe Length Pattern of Angle Pipe Pattern K Factor

Model 100 - 20

89.3

76.4

237.1

228.1

189.5

199.4

228.7

298.1

299.9

343.2

916.6

649.6

Feet (ft)

—

254

751

580

—

Meters (m)

—

77.6

229

176.9

—

20.6

12.7

23.1

15.7

10.4

8.5

8.9

10.2

8.4

8.8

19.1

10.5

—

12.9

22.3

12.2

—

.032

.08

.17

.53

1.26

2.51

9.6

29.0

Globe Pattern

Angle Pattern Fl. Oz Liquid Displaced U.S. Gal. from Diaphragm Chamber When ml Valve Opens Litres

—

.12

.30

.64

2.0

4.8

9.5

15.1

36.2

110

*Estimated

C V Factor

Where:

Formulas for computing CV Factor, Flow (Q) and Pressure Drop

CV =

Q = CV

Q P = C V

K Factor (Resistance Coefficient) The Value of K is calculated from the formula: (U.S. system units)

(

C V = U.S. (gpm) @ 1 psi differential at 60 F water

P):

= (l/s) @ 1 bar (14.5 PSIG) differential at 15 C water

d = inside pipe diameter of Schedule 40 Steel Pipe (inches) f = friction factor for clean, new Schedule 40 pipe

K = 8942 d Cv

(dimensionless) (from Cameron Hydraulic Data, 18th Edition, P 3-119)

Equivalent Length of Pipe Equivalent lengths of pipe (L) are determined from the formula: L (U.S. system units)

= Kd

Fluid Velocity Fluid velocity can be calculated from the following formula: (U.S. system units)

.4085 Q d2

12 f

K L Q V P

= Resistance Coefficient (calculated) = Equivalent Length of Pipe (feet) = Flow Rate in U.S. (gpm) or (l/s) = Fluid Velocity (feet per second) or (meters per second) = Pressure Drop in (psi) or (bar)

Model 100-20 Flow Chart (Based on normal flow through a wide open valve) Angle Valve Sizes (Inches)

Globe Valve Sizes (Inches)

6 4

8 8

5000

10,000

12 14 16 18 20 24

100 80 60

Pressure Drop — psi

40 30 20

10 8 6 4 3 2

1 3

30 40

60 80 100

200

Flow Rate

500

1000

2000

20,000

50,000

gpm (water)

Dimensions

Model 100 -20

B(DIAMETER)

B (DIAMETER)

OUTLET OUTLET

INLET

100-20 (Globe)

VALVE SIZE (mm) A 150 ANSI AA 300 ANSI B DIA. C MAX. D 150 ANSI DD 300 ANSI E 150 ANSI EE 300 ANSI F 150 ANSI FF 300 ANSI G NPT Body Tapping H NPT Cover Center Plug J NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Kgs.

A AA

VALVE SIZE (Inches) A 150 ANSI AA 300 ANSI B DIA. C MAX. D 150 ANSI DD 300 ANSI E 150 ANSI EE 300 ANSI F 150 ANSI FF 300 ANSI G NPT Body Tapping H NPT Cover Center Plug J NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx Ship Wt. Lbs.

3 10.25 11.00 6.62 7.00 — — — — 3.75 4.12 3 ⁄8 1 ⁄2 3 ⁄8

4 13.88 14.50 9.12 8.62 6.94 7.25 5.50 5.81 4.50 5.00 1 ⁄2 1 ⁄2 1 ⁄2

10-32 0.6 45

80 260 279 168 178 — — — — 95 105 3 ⁄8 1 ⁄2 3 ⁄8 10-32 15 20

⁄4 -28 0.8 85

100 353 368 232 219 176 184 140 148 114 127 1 ⁄2 1 ⁄2 1 ⁄2 ⁄4-28 20 39

D DD

INLET

6 17.75 18.62 11.50 11.62 8.88 9.38 6.75 7.25 5.50 6.25 3 ⁄4 3 ⁄4 3 ⁄4 ⁄4 -28 1.1 195

8 21.38 22.38 15.75 15.00 10.69 11.19 7.25 7.75 6.75 7.50 3 ⁄4 3 ⁄4 3 ⁄4 ⁄8 -24 1.7 330

150 451 473 292 295 226 238 171 184 140 159 3 ⁄4 3 ⁄4 3 ⁄4 ⁄4-28 28 89

200 543 568 400 381 272 284 184 197 171 191 3 ⁄4 3 ⁄4 3 ⁄4 ⁄8 -24 43 150

10 26.00 27.38 20.00 17.88 — — — — 8.00 8.75 1 1 1 ⁄8 -24 2.3 625

12 30.00 31.50 23.62 21.00 — — — — 9.50 10.25 1 1 1 ⁄8 -24 2.8 900

250 660 695 508 454 — — — — 203 222 1 1 1 ⁄8-24 58 284

14 34.25 — 28.00 20.88 — — — — 11.00 — 1 11⁄4 1

16 35.00 36.62 28.00 25.75 — — — — 11.75 12.75 1 11⁄4 1

18 42.12 43.63 35.44 25.00 — — — — 15.88 15.88 1 2 1

20 48.00 49.62 35.44 31.00 — — — — 14.56 16.06 1 2 1

24 48.00 49.75 35.44 31.00 — — — — 17.00 19.00 1 2 1

⁄8 -24 3.4 1250

⁄8 -24 3.4 1380

⁄2 -20 4.5 1500

⁄2 -20 4.5 2551

⁄2 -20 4.5 2750

450 1219 1260 900 787 — — — — 370 408 1 2 1

500 1219 1263 900 787 — — — — 432 483 1 2 1

600 1607 — 1351 1116 — — — — 505 — 1 2 1

⁄2 -20 114 1157

⁄2-20 114 1249

⁄2-20 165 2951

300 762 800 600 533 — — — — 241 260 1 1 1 ⁄8-24 71 409

100-20 (Angle)

870 — 711 530 — — — — 279 — 1 11⁄4 1 ⁄8-24 86 568

350 889 930 711 654 — — — — 298 324 1 11⁄4 1 ⁄8-24 86 627

400 1070 1108 900 635 — — — — 403 403 1 2 1 ⁄2 -20 86 681

30 63.25 — 53.19 43.94 — — — — 19.88 — 1 2 1 ⁄4 -16 6.5 6500

Service and Installation Cla-Val Control Valves operate with maximum efficiency when mounted in horizontal piping with the main valve cover UP, however, other positions are acceptable. Due to component size and weight of 10 inch and larger valves, installation with cover UP is advisable. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

Represented By:

100-20 (R-7/04)

750

MODEL

100-42 700 SERIES

ROLL SEAL • • • •

NSF ¤

Compact Design, Proven Reliable Light Weight Materials High Pressure Rating Availability Easy Installation and Maintenance

The Cla-Val Model 100-42 Roll Seal valve is a hydraulically operated valve used to control liquid flow by means of a flexible control element: the liner. The basic valve consists of only two parts: a one piece, investment cast body and an elastomeric liner. The valve body is constructed with internal ribs and slots forming a grillwork which surrounds the liner to provide support. A normally closed type valve is formed by the installed liner which covers the grillwork and seats against the raised seating surface in the valve body. Upstream pressure actuates the valve to produce valve opening by rolling the liner off the seating surface and the slotted grillwork. The valve is actuated by upstream pressure as the loading pressure (pressure supplied to the control chamber) is varied by an external pilot control system. A typical pilot control system used to operate the Model 100-42 valve consists of a restriction and a suitable pilot connected to the valve.

Principle of Operation PILOT CONTROL VALVE

Pilot Control Valve

PILOT CONTROL VALVE

RESTRICTOR

SEATING AREA

SEATING AREA SEATING AREA

INLET

CONTROL CHAMBER

Model 100-42 Valve in Closed Position Upstream pressure is introduced to the control chamber (the chamber formed behind the liner) of the Cla-Val Model 100-42 Roll Seal valve through the control piping and restrictor. When the pilot is closed, full inlet pressure is supplied to the control chamber, thus balancing the force developed by inlet pressure acting on the upstream face on the liner. Under these conditions, the liner remains in the fully closed position. Since the operating pressure in the control chamber is greater than the outlet pressure, an additional closing force is developed across the liner, pressing the liner against the surrounding slotted grillwork area and seating surface.

INLET

CONTROL CHAMBER CONTROL CHAMBER

Model 100-42 Valve in Partially Open Position As loading pressure is lowered slightly below inlet pressure, the central portion of the liner is forced to invert and come to rest against the tip of the control chamber cavity. Reducing the loading pressure further (but still higher than outlet pressure) causes the liner to drape over the cone shaped portion of the control chamber cavity. This action causes the outer section of the liner to roll off the seating surface and a portion of the grillwork to partially open the valve.

Model 100-42 Valve in Fully Open Position The valve is fully opened when loading pressure is sufficiently reduced to allow the liner to roll back completely and expose the full slot area. Restoring loading pressure reverses the liner rolling action to return the liner to the fully closed position.

Design Specification Sizes:

Performance Specification 2, 3, 4, and 6 inch wafer style 6, 8, 10, and 12 inch flanged 6, 8, 10, 12 inch Victaulic® Ends Fits ANSI B16.5 class 125,150, 250, and 300 flanges ANSI B16.5 class 150 (fits class 125) or ANSI B16.5 class 300 (fits class 250) Fits standard steel pipe 720 psi maximum Victaulic® Ends - 300 psi max. 150 psid continuous, 225 psid intermittent* 125 psid maximum 32 to 160 degrees F* Class 125-175 psi maximum Class 150-275 psi maximum Class 250-300 psi maximum Class 300-720 psi maximum 300 psi maximum

End Detail Wafer: End Detail Flanged:

End Detail Victaulic®: Operating Pressure: Maximum Differential: Reverse Pressure: Temperature Range: Flange Operating Pressure:

Victaulic® Ends Rating:

Capacity: Cf Factor:

See Technical Data Sheet 0.9

Cavitation: Rangability: Bearing Friction:

See Technical Data Sheet 500:1 No friction from slip-type bearings

Material Specification

Body: 316L Stainless Steel Flanges: (Slip on) Carbon Steel/Clear Cad. Plated** Bolt Kit: Carbon Steel/Zinc Plated Liner: Natural Rubber, 65 duro (standard) Viton, EPDM, Nitrile, Silicone (available) Liner Retainer: 316 Stainless Steel

Optional Materials Escoloy 45D Duplex Stainless Steel Super Duplex Stainless Steel Nickel Aluminum Bronze Titanium

*Standard natural rubber 65 durometer in water service. Temperature range depends on liner material. Higher differential pressure ratings available.

For other than standard ANSI flanges consult factory Din drilling available on all sizes

3/8" N.P.T. 3 PORTS

Dimensions (100-42 Main Valve) Valve Size (Inches) A B BB C CC D (ANSI 150) D (ANSI 300) E (Ports) NPT Approx. Wt. (150 lbs.) Approx. Wt. (300 lbs.)

2 2 7/8 — 4 3/8 — 2 1/2 — — — 4 4

10 12 6 8 — — 5 1/4 — 18 21 5/8 10 7/8 14 3/8 — — 9 13/16 — 13 15 1/4 9 11 — — 5 1/2 — 16 19 11 13 1/2 17 1/2 20 1/2 12 1/2 15 1/2 1/2 3/8 3/8 190 290 58 115 250 375 87 155

3 4 3 9/16 4 1/8 — — 5 7/8 7 3/8 — — 3 1/4 4 — — — — — — 7 1/2 14 7 1/2 14

"A" TYP. "BB" DIA.

FLOW

"CC"

VALVE SIZE (mm for ANSI) A B BB C CC D (ANSI 150) D (ANSI 300) E (Ports) NPT Approx. kg. (150lbs.) Approx. kg. (150lbs.)with Studs & Nuts Approx. kg. (300lbs.) Approx. kg. (300LBs.)with Studs & Nuts

NSF ¤

50 73 111 64 1.81 2.72 1.81 5

80 90 149 83 3.63 4.54 3.63 6.35

100 105 187 102 6.35 10 6.35 11.80

150 200 250 300 133 276 365 457 549 249 229 279 330 387 202 279 343 406 483 318 381 445 521 3/8 3/8 1/2 1/2 30 54.43 89 151.50 41.73 72.57 116.57 191 -

2", 3", 4" and 6" Wafer Style

"E" N.P.T.

"E" N.P.T. "D" DIA.

"B" DIA.

"C"

NSF Approved 2" thru 12"

6", 8",10" and 12" Flanged Style

When Ordering Please Specify: 1.

Catalog No. 100-42

Outlet Pressure Range

Valve Size 7.

Fluid Being Handled 4.

Maximum Differential Pressure

Fluid Temperature Range

Minimum Differential Pressure 9.

Inlet Pressure Range Maximum Flow Rate

Represented By:

E-100-42 (R-7/04)

MODEL

100-43 800 Series

Tubular Diaphragm Valve

• • • • • • • • •

3-Year Warranty Low Head Loss Cast Steel Construction Fusion Coated Epoxy Inside and Out Anti-Cavitation Design Nickel Aluminum Bronze Construction Option (Alloy C95800) Duplex Stainless Steel Construction Option (Alloy 2205) Low Maintenance Simple and Reliable Operation

The Cla-Val Model 100-43 Tubular Diaphragm Valve is a pressureoperated, in-line axial valve. A tube diaphragm actuates the valve, which is comprised of three major components: 1) Tube 2) Barrier and 3) Body. There is only one moving part in the valve — the tube diaphragm. There are no shafts, packing, stem guides or springs. The tube diaphragm is a one piece, homogeneous nitrile rubber part which is extremely durable. The ends of the tube are thick solid rubber, designed to fit between mating flanges. This design eliminates the possibility of cutting the tube diaphragm due to over-tightening or piping misalignment during installation. The tube forms a drip tight seal around the barrier when the pressure is equalized between the valve inlet and the control chamber. When pressure is removed from the control chamber, the valve is open. The minimum recommended operating pressure is 40 P.S.I. of inlet pressure.

Principle of Operation

Outlet

Inlet Inlet

Inlet

Outlet

FLOW

Full Open Operation The valve opens when pilot set pressure is reached and pressure in the control chamber is relieved.

FLOW

Tight Closing Operation Water pressure (equal to inlet pressure) from valve inlet or from upstream of valve is applied to the control chamber. Valve closes bubble tight.

Outlet

FLOW

Modulating Action The valve tube diaphragm holds any intermediate position when a quantity of water is exhausted from the control chamber via the pilot. The quantity of water in the control chamber is established by the “set pressure” of the pilot. The control chamber is filled or exhausted to atmosphere, maintaining “set pressure.” TM

Model 100-43 MAIN VALVE Ends: Body: Tube Diaphragm: Barrier: Bolts: Pressure: Temp. Range:

Flanged ANSI B16.5 (150lb Class) Cast Steel (ASTM A216 WCB) Nitrile Rubber Urethane 316 SS 250 psig (17.24 BAR) 32º F to 180º F (0º C to 82.2º C) MAIN VALVE OPTIONS Body: Nickel Aluminum Bronze (Alloy C95800) or Duplex SS (Alloy 2205)

Dimensions

"L"

Valve Size (Inches) L D T-1 T-2 Approx. Wt. (Lbs.)

3 8.75 7.5 1/4 1/2 67

4 9.75 9.5 1/4 1/2 99

Valve Size (mm) L D T-1 T-2 Approx. Wt. (kgs.)

80 222 191 1/4 1/2 30

100 248 241 1/4 1/2 45

6 8 10 10.75 11.75 14.00 11.75 14.00 16.44 3/8 3/8 1/2 1/2 1/2 1/2 135 185 270

T-2 T-1

T-1

150 273 299 3/8 1/2 61

200 299 356 3/8 1/2 84

250 356 418 1/2 1/2 123

4”, 6”, 8” Factory Mutual Approved (with approved Pilot Components)

"D"

FLOW FACTORS SIZE (IN) CV (gpm) 160 3” 340 4” 885 6” 1667 8” 2424 *10”

T-1

T-2 FLOW

KV 36.4 77.3 201 379 550

* Calculated

When Ordering Please Specify: 1. Catalog No. 100-43 6. Outlet Pressure Range

2. Valve Size

3. Fluid Being Handled

7. Maximum Differential Pressure

4. Fluid Temperature Range

8. Minimum Differential Pressure

CLA-VAL

Represented By:

PO Box 1325 Newport Beach CA 92659-0325 Phone: 949-722-4800 Fax: 949-548-5441 Web Site: cla-val.com E-mail: claval@cla-val.com

E-100-43 (R-7/04)

CLA-VAL CANADA

CLA-VAL EUROPE

4687 Christie Drive Beamsville, Ontario Canada LOR 1B4 Phone: 905-563-4963 Fax: 905-563-4040 E-Mail: sales@cla-val.ca

Chemin des Mésanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50 E-Mail: cla-val@cla-val.ch

'COPYRIGHT CLA-VAL 2002 Printed in USA Specifications subject to change without notice.

5. Inlet Pressure Range 9. Maximum Flow Rate

CLA-VAL UK Dainton House, Goods Station Road GB - Tunbridge Wells Kent TN1 2 DH England Phone: 44-1892-514-400 Fax: 44-1892-543-423 E-Mail: info@cla-val.co.uk

100-43 (800 SERIES) FLOW CHART

Valve Sizing Coefficient - Cv A very useful expression often used in determining the head loss and/or flow rate capacity of control valves is the Cv factor. Commonly referred to as the flow coefficient or valve sizing coefficient, this empirically determined factor describes the flow capacity of a valve. The Cv factor is defined as the number of U.S. gallons per minute of water (at 60°F flowing temperature) discharged through a flow restriction with a head loss of one psi. In the case of a control valve, the Cv value is normally stated for the valve in the fully open position. For conditions other than full open, (i.e. modulating valves), contact Cla-Val Technical Services.

B A R

.69 .62

.55

" Cavitation Zone

Maximum Recommended Flow

.48

.41

.35

1.38

2.07

3” thru 10” Tubular Diaphragm Capacity Chart

P S I

.28

.21

.14

.07

1 1

9 1

100 X 22.7

45.4

68.1

GPM

9 1

1000 X

90.8 113.6

454.3

159 204.4 136.3 182 227

681.4 908.5 1136 1590 2044 1363 1817 2271

NOTE:The flow rate vs. head loss data presented here is based on a fully open valve condition. The maximum recommended velocity is 20 ft./sec.

CV Factors Valve Size

*10"

CV (gpm)

160

340

885

1667

2424

CV (KV)

36.36

77.27

201.01

378.62

550

* Calculated

100-44

MODEL

316SS

Hytrol Valve

• All 316 Stainless Steel • Reduced Cavitation Design • Drip-tight, Positive Sealing Action • Service Without Removal From Line • Every Valve Factory Tested • Three-Year Warranty The Cla-Val Model 100-44 Hytrol 316SS Valve is a hydraulically operated, diaphragm actuated, globe pattern valve with all 316 Stainless Steel metal parts. Specially designed 316 Stainless Steel removable slip-on flanges provide 150 or 300 ANSI class flange connections that meet ANSI and ISO standards. This valve is ideal for control valve applications where fluid compatibility is often a problem. The standard Electropolish finish on the 316 Stainless Steel parts offers extreme corrosion resistance to many industrial fluids such as seawater, high alkyl or high acid concentrations or other aggressive or corrosive fluids. The Model 100-44 Hytrol consists of these major components: body, flanges, diaphragm assembly and cover. The diaphragm assembly is the only moving part and is guided top and bottom by a precision-machined stem. A nonwicking diaphragm of nylon fabric reinforced-synthetic rubber creates the control chamber for the valve. A resilient, synthetic rubber disc forms a drip-tight seal, with the renewable seat, when pressure is applied to the control chamber. The rugged simplicity of design and packless construction assure a long life of dependable, trouble-free operation. Smooth flow passages and fully guided diaphragm assembly assure optimum control, when used in piping systems requiring remote control, pressure regulation, solenoid operation, rate of flow control or check valve operation.

Principle of Operation ← On-Off Control

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

← On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating ← Control

Specifications

Model 100-44

Sizes Globe (inch): 1 1/2”, 2”, 3”, 4”, 6”, 8”

End Detail Slip-on Two Piece Flange Dimensions Per ANSI B16.5

Pressure Rating ANSI Class 150: Maximum 285 psi ANSI Class 300: Maximum 400 psi

E NAMEPLATE

Higher Pressure Available Please Contact Factory

G Two Piece FLANGE (QTY 2)

Operating Temperature Fluids Compatible with Valve -40º to 180º F (-40º to 82º C)

NGE 316 DN 100/4" PN 10-50

Inlet

Outlet

MATERIALS Body, Cover, Trim, Diaphragm Assembly, Flanges, and Fasteners 316 Series Stainless Steel Electropolished

C A

Dimensions Size (in) (mm) A B C D E F G Flange Bolts

Disc: Buna-N® Rubber*

Diaphragm: Nylon Fabric Reinforced Synthetic Buna-N® Rubber*

*Contact Factory for Other Disc or Diaphragm Materials

Approx. Ship Wt. Lbs. Approx. Ship Wt. Kgs.

Functional Data Size (in) 1 1/2” 2” 3” 4” 6” 8”

Cv (gpm) 32 38 67 138 242 555

* Cv = GPM flow at 1 psi drop ** Cv = I/s flow at 1 bar drop

Cv (I/s)** 7.7 9 16 33 58 133

1 1/2" 40 7.87 5.63 .83/.75 5.90 2.56 .630 3.878 4 25 11.4

2" 50 9.06 6.61 .83/.75 6.50 3.05 .709 4.744 4 25 11.4

3" 80 12.20 9.13 .87/.79 8.20 3.74 .709 6.004 4 40 19

4" 100 13.78 11.50 .87/.79 10.12 4.53 .709 7.500 8 75 35

6" 150 18.90 15.75 .98/.91 13.32 5.61 .906 9.449 8 160 73

8" 200 23.62 20.24 1.10/1.02 16.39 6.75 .866 11.752 8 290 132

When ordering Please Specify: 1. Catalog No. 100-44 2. Valve Size 3. Fluid Being Handled 4. Fluid Temperature 5. Inlet Pressure Range 6. Outlet Pressure Range 7. Maximum and Minimum Differential Pressure 8. Flow Rate Range Represented By:

E-100-44 (R-7/04)

800GS

MODEL

800 Series (Tubular Diaphragm Valve)

Deluge Valve

• • • • • • • • • • •

3-Year Warranty Low Head Loss Cast Steel Construction Stainless Steel Pilot and Tubing Stainless Steel Solenoid Anti-Cavitation Design Fusion Coated Epoxy Inside and Out Nickel Aluminum Bronze Construction Option (Alloy C95800) Duplex Stainless Steel Construction Option (Alloy 2205) Low Maintenance Simple and Reliable Operation

The Cla-Val Model 800GS Deluge Valve is a pressure operated, inline axial valve. A tube diaphragm actuates the valve, which is comprised of three major components: 1) Tube 2) Barrier and 3) Body. There is only one moving part in the valve - the tube diaphragm. There are no shafts, packing, stem guides or springs. The tube diaphragm is a one piece, homogeneous nitrile rubber part which is extremely durable. The ends of the tube are thick solid rubber, designed to fit between mating flanges. This design eliminates the possibility of cutting the tube diaphragm due to over-tightening or piping misalignment during installation. The tube forms a drip tight seal around the barrier when the pressure is equalized between the valve inlet and the control chamber. When pressure is removed from the control chamber, the valve is open. The minimum recommended operating pressure is 40 P.S.I. of inlet pressure. The 800GS is manufactured in materials suitable for seawater and freshwater service.

Principle of Operation Control Options Electric Operation Pneumatic Operation Hydraulic Operation Manual Operation

Outlet

Inlet

FLOW

Outlet

Inlet

FLOW

Full Open Operation

Tight Closing Operation

When pressure in control chamber is relieved, the valve is open.

Water pressure from valve inlet is applied to the control chamber. Valve closes bubble tight. TM

Dimensions

Model 800GS Valve Size (Inches) L D T-1/T-2 (NPT) T-3 (NPT) Approx. Wt. (Lbs.)

"L" T-2 T-1

T-1

6 4 8 10 17.25 18.25 20.00 22.00 9.5 11.75 14.00 16.00 1/2 1/2 1/2 1/2 2 2 2 2 151 196 285 330

Valve Size (mm) L D T-1/T-2 (NPT) T-3 (NPT) Approx. Wt. (kgs)

"D"

100 438 241 1/2 2 68

150 464 299 1/2 2 89

200 508 356 1/2 2 129

250 559 406 1/2 2 150

4”, 6”, 8” Factory Mutual Approved (with approved Pilot Components) T-3

FLOW FACTORS

T-3

SIZE (IN) CV (gpm) 340 4” 885 6” 1667 8” 2424 *10”

T-2 FLOW

KV 77.3 201 379 550

*Calculated MAIN VALVE Ends: Body: Tube Diaphragm: Barrier: Bolts: Pressure: Temp. Range: MAIN VALVE OPTIONS Body:

FLOW

T - 1 (TYP BACK SIDE)

PILOT VALVE All Parts: O-Rings: Control Range: Pilot Pressure Range: Operation: PILOT VALVE OPTIONS All Parts: Operation:

Flanged ANSI B16.5 (150lb Class) Cast Steel (ASTM A216 WCB) Nitrile Rubber Urethane 316 SS 250 psig (17.24 BAR) 32º F to 180º F (0º C to 82.2º C)

Nickel Aluminum Bronze (Alloy C95800) or Duplex SS (Alloy 2205) 316 SS Nitrile Rubber 20 to 250 PSIG 20 to 250 PSIG Latches in operated position; manual reset Monel (Alloy 400) Non-latching

When Ordering Please Specify: 1. Catalog No. 800GS

2. Valve Size

3. Fluid Being Handled

6. Outlet Pressure Range

7. Maximum Differential Pressure

4. Fluid Temperature Range

8. Minimum Differential Pressure

5. Inlet Pressure Range 9. Maximum Flow Rate

Cla-Val 800 Series Control Valves operate with maximum efficiency when mounted in horizontal or vertical piping. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

Represented By:

E-800GS(R-7/04)

100G 2100G

MODEL

Deluge Valve

• U.L. Listed / U.L.C. Listed • Globe or Angle Pattern • Proven Reliable Design

UL ¤

The Cla-Val Model 100G/2100G Deluge Valve is designed for use in controlling water flow to Deluge, Pre-Action, or Foam-Water type fire protection sprinkler systems. This valve is U.L. Listed in "Special Systems Water Control Valves Class I (VLFT)". The Model 100G-2100G is a hydraulically-operated, diaphragm-actuated, globe or angle pattern Deluge Valve. It consists of three major components: the body, the cover, and the diaphragm assembly. The only moving part is the diaphragm assembly. Packless construction and simplicity of design assures long service life and dependable low maintenance for this valve. All ferrous parts are fusion epoxy coated internally and externally for added corrosion resistance, along with a delrin sleeve stem and teflon coated removable seat.

Typical Application The Model 100G/2100G is installed to control the water flow to the sprinklers in Deluge, Pre-Action, or Foam-Water type systems. A 4 simplified system is used to illustrate typical operation. The Model 100G/2100G Deluge Valve (3) is maintained in the closed position by means of system water pressure controlled by a pilot control (4). When the pilot control valve receives a signal from the fire detection system, it allows the deluge valve to open. Firefighting water (1) then enters system piping (5) and discharges from sprinklers (6). 1

Specifications Sizes End Details Pressure Rating

Temperature Range Materials

Globe: 3" – 10" Angle: 3" – 10" Ductile Iron 150 ANSI B16.42 flanged Cast Steel 150 ANSI B16.5 flanged 150 class, 175 psi maximum (Ductile Iron) 150 class, 285 psi maximum (Cast Steel) 300 class, 400 psi maximum Water, to 180°F MAX. Main Valve Body & Cover: Ductile Iron ASTM A-536* UL, ULC Cast Steel ASTM A216-WCB* UL, ULC Nickel Aluminum Bronze ASTM B148 UL, ULC Naval Bronze ASTM B61 UL, ULC Super Duplex Stainless steal UNS32750 UL, ULC Stainless Steel ASTM A743-CF-8M UL, ULC Main Valve Internal Trim: Bronze ASTM B61 Stainless Steel Type 303 Monel QQ-N-281 Class B Diaphragm and Disc: Buna-N® synthetic rubber *Internally & Externally Epoxy Coated

(1) From System Water Supply (2) System Shut-off Valve (Visual Stem) (3) Cla-Val Model 100G or 2100G (4) Pilot Control (5) Sprinkler System Piping (6) Sprinklers

Friction Loss

For use in hydraulically calculated systems, friction loss equivalent to:

100G (Globe): 3" Size=42 Ft. of 3" Pipe 4" Size=92 Ft. of 4" Pipe 6" Size=116 Ft. of 6" Pipe 8" Size=123 Ft. of 8" Pipe 10" Size=201 Ft. of 10" Pipe

2100G (Angle): 3" Size=33 Ft. of 3" Pipe 4" Size=44 Ft. of 4" Pipe 6" Size=79 Ft. of 6" Pipe 8" Size=105 Ft. of 8" Pipe 10" Size=153 Ft. of 10" Pipe

When Ordering, Please Specify 1. Catalog No. 100G or 2100G 3. Body and Cover Material 5. Pressure Class

2. Size 4. Globe or Angle Pattern 6. Internal Trim Material

To calculate the maximum wet sprinkler pilot height above the valve, use the graph below.

B (DIAMETER)

Functional Data K

GGG GG G

100

150

200

250

CV Factor

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

115

200

440

770

1245

27.6

105.6

184.8

299

139

240

541

990

1575

33.4

130

238

378

Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

INLET

DD DDD

AAA

3 80

OUTLET

INLET

Inches mm.

Valve Size

3 12.50 12.00 13.25 9.12 8.19 6.25 6.00 6.38 2.56 3.75 4.13 4.50 4.00 4.38 1⁄2 1⁄ 2 1⁄2 ⁄4-28 0.8 70

4 — 15.00 15.62 11.50 10.62 — 7.50 7.88 3.19 4.50 5.00 — 5.00 5.31 3⁄4 3⁄ 4 3⁄4 ⁄4-28 1.1 140

6 — 20.00 21.00 15.75 13.38 — 10.00 10.50 4.31 5.50 6.25 — 6.00 6.50 3⁄4 3⁄ 4 3⁄4 ⁄8-24 1.7 285

8 — 25.38 26.38 20.00 16.00 — 12.75 13.25 5.31 6.75 7.50 — 8.00 8.50 1 1 1 ⁄ -24 2.3 500

10 — 29.75 31.12 23.62 17.12 — 14.88 15.56 9.25 8.00 8.75 — 8.62 9.31 1 1 1 ⁄ -24 2.8 780

Valve Size (mm) A Threaded AA 150 ANSI AAA 300 ANSI B Dia. C Max. D Threaded DD 150 ANSI DDD 300 ANSI E F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Lbs.

80 318 305 337 232 208 159 152 162 65 95 105 114 102 111 1⁄2 1⁄ 2 1⁄2 ⁄4-28 20 32

100 — 381 397 292 270 — 191 200 81 114 127 — 127 135 3⁄4 3⁄ 4 3⁄4 ⁄4-28 28 64

150 — 508 533 400 340 — 254 267 110 140 159 — 152 165 3⁄4 3⁄ 4 3⁄4 ⁄8-24 43 129

200 — 645 670 508 406 — 324 337 135 171 191 — 203 216 1 1 1 ⁄ -24 58 227

250 — 756 790 600 435 — 378 395 235 203 222 — 219 236 1 1 1 ⁄ -24 71 354

Represented By:

E-100G (R-7/04)

100GS 2100GS

MODEL

Deluge Valve

• U.L. Listed • Globe or Angle Pattern • Proven Reliable Design The Cla-Val Model 100GS/2100GS Deluge Valve is designed for use in controlling water flow to Deluge, Pre-Action, or Foam-Water type fire protection sprinkler systems. This valve is U.L. Listed in "Special Systems Water Control Valves Class I (VLFT)". The Model 100GS/2100GS is a hydraulically-operated, diaphragm-actuated, globe or angle pattern Deluge Valve. It consists of three major components: the body, the cover, and the diaphragm assembly. The only moving part is the diaphragm assembly. Packless construction and simplicity of design assures long service life and dependable low maintenance for this valve. All internal ferrous surfaces are fusion epoxy coated for added corrosion resistance. The 100GS/2100GS are manufactured in materials suitable for seawater.

Typical Application

(1) From System Water Supply (2) System Shut-off Valve (Visual Stem)

The Model 100GS/2100GS is installed to control the water flow to the sprinklers in Deluge, Pre-Action, or Foam-Water type systems. A simplified system is used to illustrate typical operation. The Model 100GS/2100GS Deluge Valve (3) is maintained in the closed position by means of system water pressure controlled by a pilot control valve (4). When the pilot control Valve receives a signal from the fire detection system, it allows the deluge valve to open. Firefighting water (1) then enters system piping (5) and discharges from sprinklers.

(3) Cla-Val Model 100GS or 2100GS

(5) Sprinkler System Piping (6) Sprinklers

5 2

Specifications Sizes Globe: 3" – 10" Angle: 3" – 10" End Details Ductile Iron 150 ANSI B16.42 flanged Cast Steel 150 ANSI B16.5 flanged Pressure Rating 150 class, 175 psi maximum (Ductile Iron) 150 class, 285 psi maximum (Cast Steel) 300 class, 400 psi maximum Temperature Range Water, to 180°F MAX. Materials Main Valve Body & Cover: Ductile Iron ASTM A-536* UL, ULC Cast Steel ASTM A216-WCB* UL, ULC Naval Bronze ASTM B-61 UL, ULC Nickel Aluminum Bronze ASTM B148 UL, ULC Super Duplex Stainless Steel UL, ULC Stainless Steel ASTM A743-CF-8M UL, ULC Main Valve Internal Trim: Bronze ASTM B61 Monel QQ-N-281 Class B Diaphragm and Disc: Buna-N® synthetic rubber *Internally & Externally Epoxy Coated

(4) Pilot Control

Friction Loss

For use in hydraulically calculated systems, friction loss equivalent to:

100GS (Globe):

2100GS (Angle):

3" Size=42 Ft. of 3" Pipe 4" Size=92 Ft. of 4" Pipe 6" Size=116 Ft. of 6" Pipe 8" Size=123 Ft. of 8" Pipe 10" Size=201 Ft. of 10" Pipe

3" Size=33 Ft. of 3" Pipe 4" Size=44 Ft. of 4" Pipe 6" Size=79 Ft. of 6" Pipe 8" Size=105 Ft. of 8" Pipe 10" Size=153 Ft. of 10" Pipe

When Ordering, Please Specify 1. Model No. 100GS or 2100GS 3. Body and Cover Material 5. Pressure Class

Specifications

2. Size 4. Globe or Angle Pattern 6. Internal Trim Material

Seawater Service Option

Globe: 3" - 10" flanged Angle: 3" - 10" flanged Consult factory for materials and flange ratings. Sizes

To calculate the maximum wet sprinkler pilot height above the valve, use the graph below.

B (DIAMETER)

Functional Data K

OUTLET

INLET

GGG GG G

100

150

200

250

CV Factor

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

115

200

440

770

1245

27.6

105.6

184.8

299

139

240

541

990

1575

33.4

130

238

378

Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

INLET

AAA

Inches mm.

Valve Size

DDD

3 12.50 12.00 13.25 9.12 8.19 6.25 6.00 6.38 2.56 3.75 4.13 4.50 4.00 4.38 1⁄ 2 1⁄2 1⁄ 2 ⁄4-28 0.8 70

4 — 15.00 15.62 11.50 10.62 — 7.50 7.88 3.19 4.50 5.00 — 5.00 5.31 3⁄ 4 3⁄4 3⁄ 4 ⁄4-28 1.1 140

6 — 20.00 21.00 15.75 13.38 — 10.00 10.50 4.31 5.50 6.25 — 6.00 6.50 3⁄ 4 3⁄4 3⁄ 4 ⁄8-24 1.7 285

8 — 25.38 26.38 20.00 16.00 — 12.75 13.25 5.31 6.75 7.50 — 8.00 8.50 1 1 1 ⁄ -24 2.3 500

10 — 29.75 31.12 23.62 17.12 — 14.88 15.56 9.25 8.00 8.75 — 8.62 9.31 1 1 1 ⁄ -24 2.8 780

80 318 305 337 232 208 159 152 162 65 95 105 114 102 111 1⁄2 1⁄2 1⁄ 2 ⁄4-28 20 32

100 — 381 397 292 270 — 191 200 81 114 127 — 127 135 3⁄4 3⁄4 3⁄ 4 ⁄4-28 28 64

150 — 508 533 400 340 — 254 267 110 140 159 — 152 165 3⁄4 3⁄4 3⁄ 4 ⁄8-24 43 129

200 — 645 670 508 406 — 324 337 135 171 191 — 203 216 1 1 1 ⁄ -24 58 227

250 — 756 790 600 435 — 378 395 235 203 222 — 219 236 1 1 1 ⁄ -24 71 354

Represented By:

100GS (R-7/04)

100S 2100S

MODEL

Seawater Service Hytrol Valve • • • • •

Drip - tight, positive seating Service without removal from line Threaded or flanged ends Globe or angle pattern Every valve factory-tested

The Cla-Val Model 100S/2100S Seawater Service Hytrol Valve is a hydraulically operated, diaphragm actuated, globe or angle pattern valve. It consists of three major components: body, diaphragm assembly and cover. The diaphragm assembly is the only moving part. The body (ductile iron or cast steel) is epoxy coated and contains a removable seat insert. The diaphragm assembly is guided top and bottom by a precision machined stem. It utilizes a non-wicking diaphragm of nylon fabric bonded with synthetic rubber. A resilient synthetic rubber disc retained on three and one half sides by a disc retainer forms a drip-tight seal with the renewable seat when pressure is applied above the diaphragm. The Model 100S/2100S Seawater Service Hytrol Valve is the basic valve used for seawater applications. It is the valve of choice for system applications requiring deluge, pressure regulation, pressure relief, solenoid operation, rate of flow control, liquid level control or check valve operation. The rugged simplicity of design and packless construction assure a long life of dependable, trouble-free operation. It is available in various materials and in a full range of sizes, with either threaded or flanged ends. Its applications are unlimited.

Principle of Operation ← On-Off Control

Full Open Operation When pressure in the cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

← On-Off Control

Tight Closing Operation When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

Modulating ← Control

Modulating Action The valve holds any intermediate position when operating pressures are equal above and below the diaphragm. A Cla-Val “modulating” pilot control will allow the valve to automatically compensate for line pressure changes. TM

Specifications Available Sizes Pattern

Threaded

Operating Temp. Range Flanged

Globe

⁄8" - 3"

11⁄2" - 16", 24"

Angle

11⁄2" - 3"

2" - 16", 24"

Sea Water -40° to 180° F

Pressure Ratings (Recommended Maximum Pressure - psi) Pressure Class Valve Body & Cover Flanged

Threaded

Material Specifications

ANSI Standards**

150 lb.

300 lb.

End*** Details

Ductile Iron*

ASTM-A536

B16.42

250

400

Cast Steel*

ASTM A216-WCB

B16.5

285

400

ASTM B61

B16.24

225

400

ASTM A743-CF-8M

B16.5

285

400

ASTM B148

B.16.24

225

400

B16.5

285

400

Material

Naval Bronze Stainless Steel Type 316 NI.AL.Bronze Super Duplex Stainless Steel Note:

2" Globe,100S

*Fusion bonded epoxy coated internal and external. ** ANSI standards are for flanged dimensions only. Flanged valves are available faced but not drilled *** End Details machined to ANSI B2.1 specifications

4" Angle, 2100S

For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory.

4" Globe,100S

Purchase Specifications The Model 100S/2100S shall be a hydraulically operated, diaphragm-actuated, globe or angle pattern valve. It shall contain a resilient, synthetic rubber disc, having a rectangular cross-section, contained on three and one-half sides by a disc retainer and disc guide, forming a tight seal against a single removable seat insert. The diaphragm assembly, containing a valve stem, shall be fully guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. This diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separating operating pressure from line pressure. The diaphragm shall consist of nylon fabric bonded with synthetic rubber and shall not be used as a seating surface. Packing glands or stuffing boxes are not permitted and there shall be no pistons operating the valve or its pilot controls. All necessary repairs shall be possible without removing the valve from the line. All materials shall be compatible with seawater. Valve shall be Model 100S/2100S manufactured by Cla-Val, Newport Beach, CA 92659-0325

When Ordering, Please Specify: 1. 2. 3. 4.

Model No. 100S or No. 2100S Valve Size Pattern - Globe or Angle Pressure Class

5. Threaded or Flanged 6. Temperature and fluid to be handled. 7. Static and Flowing Line Pressure. 8. Body & Trim Material 9. Desired Options 10. When Vertically Installed

Model 100S/2100S

Functional Data Valve Size

CV Factor

3/ 8

1/ 2

3/ 4

1 1/4

1 1/2

2 1/2

mm.

100

150

200

250

300

350

400

600

Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

1.8

8.5

13.3

115

200

440

770

1245

1725

2300

2940

7655

.43

1.44

2.04

3.2

7.2

7.7

20.4

27.6

105.6

184.8

299

414

552

706

1837

Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.)

—

101

139

240

541

990

1575

—

14.6

24.2

33.4

130

238

378

600

734.4

1008

—

Feet (ft.)

116

211

291

347

467

422

503

628

Meters (m.)

7.6

2.2

4.8

7.1

5.7

11.4

15.5

16.0

25.9

35.3

64.2

88.6

105.8

Feet (ft.)

—

139

176

217

222*

238*

247*

Meters (m.)

—

13.9

12.1

11.4

17.8

24.5

42.5

53.6

66.1

67.8

72.7

75.2

—

16.3

3.7

5.7

6.1

3.6

5.9

5.6

4.6

6.0

5.9

6.2

6.1

5.8

6.1

5.0

5.2

4.0 —

Equivalent Globe Length Pattern of Angle Pipe Pattern K Factor

Inches

Globe Pattern

2500* 3060* 4200*

—

142.4 128.6 153.6 191.6 —

Angle Pattern

—

7.1

4.4

3.3

4.1

3.7

3.6

2.9

2.8

2.6

Fl. Oz

.12

.34

.70

—

U.S. Gal.

—

.02

.03

.04

.08

.17

.53

1.26

2.51

4.0

6.5

9.6

3.5

10.1

20.7

75.7

121

163

303

643

—

Litres

—

2.0

4.8

9.5

15.1

24.6

36.2

109.8

Liquid Displaced from Diaphragm Chamber When Valve Opens *Estimated

C V Factor

Where:

Formulas for computing CV Factor, Flow (Q) and Pressure Drop

CV =

Q = CV

K Factor (Resistance Coefficient) The Value of K is calculated from the formula: (U.S. system units)

C V = U.S. (gpm) @ 1 psi differential at 60 F water

P):

Q P = C V

(

= (l/s) @ 1 bar (14.5 PSIG) differential at 15 C water

d = inside pipe diameter of Schedule 40 Steel Pipe (inches) f = friction factor for clean, new Schedule 40 pipe

K = 894d 2 Cv

(dimensionless) (from Cameron Hydraulic Data, 18th Edition, P 3-119)

Equivalent Length of Pipe Equivalent lengths of pipe (L) are determined from the formula: L (U.S. system units)

= Kd

Fluid Velocity Fluid velocity can be calculated from the following formula: (U.S. system units)

.4085 Q d2

K L Q V P

12 f

= Resistance Coefficient (calculated) = Equivalent Length of Pipe (feet) = Flow Rate in U.S. (gpm) or (l/s) = Fluid Velocity (feet per second) or (meters per second) = Pressure Drop in (psi) or (bar)

Model 100-01 Flow Chart (Based on normal flow through a wide open valve) 11/2

Angle Valve Sizes (Inches) Globe Valve Sizes (Inches)

1/2

3/4

11/4 11/2

21/2

2 2

21/2

3 4

6 6

8 8

12 14 16

16 24

100 80 60

Pressure Drop — psi

40 30 20

10 8 6 4 3 2

1 1

30 40

60 80 100

200

Flow Rate

500

1000

gpm (water)

2000

5000

10,000

20,000

50,000 100,000

B (DIAMETER)

Dimensions

B (DIAMETER)

Model 100S/2100S K

INLET

OUTLET

GGG GG G

100S(Globe)

INLET

2100S (Angle)

DDD

AAA

*11⁄2" Size Only

Valve Size (Inches) A Threaded AA 150 ANSI AAA 300 ANSI B Dia. C Max. D Threaded DD 150 ANSI DDD 300 ANSI E F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Lbs. Valve Size (mm) A Threaded AA 150 ANSI AAA 300 ANSI B Dia. C Max. D Threaded DD 150 ANSI DDD 300 ANSI E F 150 ANSI FF 300 ANSI G Threaded GG 150 ANSI GGG 300 ANSI H NPT Body Tapping J NPT Cover Center Plug K NPT Cover Tapping Valve Stem Internal Thread UNF Stem Travel Approx. Ship Wt. Kgs.

3⁄8

1⁄23⁄4

2.75 — — 2.50 2.00 — — — 1.25 — — — — — — 1⁄8 —

3.50 — — 3.12 3.00 — — — 0.88 — — — — — 1⁄8 1⁄8 1⁄8

1 5.12 — — 4.38 2.75 — — — 1.63 — — — — — 1⁄4 1⁄4 1⁄4

— — 3

— — 8

10 70 — — 64 51 — — — 32 — — — — — — 1⁄8 — — — 1.4

12-20 89 — — 80 76 — — — 23 — — — — — 1⁄8 1⁄8 1⁄8 — — 1.4

25 130 — — 111 70 — — — 42 — — — — — 1⁄4 1⁄4 1⁄4 — 8 4

2 11⁄4-11⁄2 9.38 7.25 9.38 8.50* 9.00* 10.00 6.62 5.62 6.50 5.50 4.75 3.25 4.75 4.00* 5.00 4.25* 1.50 1.12 3.00 2.50 3.25 3.06 3.25 1.88 3.25 4.00* 3.50 4.25* 3⁄8 3⁄8 1⁄2 1⁄4 3⁄8 3⁄8

2 1⁄2 11.00 11.00 11.62 8.00 7.56 5.50 5.50 5.88 1.69 3.50 3.75 4.00 4.00 4.31 1⁄2 1⁄2 1⁄2

3 12.50 12.00 13.25 9.12 8.19 6.25 6.00 6.38 2.56 3.75 4.13 4.50 4.00 4.38 1⁄2 1⁄2 1⁄2

10-32 0.6 35

10-32 0.7 50

50 238 238 254 168 165 121 121 127 38 76 83 83 83 89 3⁄8 1⁄2 3⁄8

65 279 279 295 203 192 140 140 149 43 89 95 102 102 110 1⁄2 1⁄2 1⁄2

10-32 15 16

10-32 18 23

10-32 0.4 15 32-40 184 216* 229* 143 140 83 102* 108* 29 64 78 48 102* 108* 3⁄8 1⁄4 3⁄8 10-32 10 7

⁄ -28 0.8 70 80 318 305 337 232 208 159 152 162 65 95 105 114 102 111 1⁄2 1⁄2 1⁄2 ⁄ -28 20 32

4 — 15.00 15.62 11.50 10.62 — 7.50 7.88 3.19 4.50 5.00 — 5.00 5.31 3⁄4 3⁄4 3⁄4 ⁄ -28 1.1 140

100 — 381 397 292 270 — 191 200 81 114 127 — 127 135 3⁄4 3⁄4 3⁄4 ⁄ -28 28 64

6 — 20.00 21.00 15.75 13.38 — 10.00 10.50 4.31 5.50 6.25 — 6.00 6.50 3⁄4 3⁄4 3⁄4 ⁄ -24 1.7 285

150 — 508 533 400 340 — 254 267 110 140 159 — 152 165 3⁄4 3⁄4 3⁄4 ⁄ -24 43 129

8 — 25.38 26.38 20.00 16.00 — 12.75 13.25 5.31 6.75 7.50 — 8.00 8.50 1 1 1 ⁄ -24 2.3 500

200 — 645 670 508 406 — 324 337 135 171 191 — 203 216 1 1 1 ⁄ -24 58 227

10 — 29.75 31.12 23.62 17.12 — 14.88 15.56 9.25 8.00 8.75 — 8.62 9.31 1 1 1 ⁄ -24 2.8 780

250 — 756 790 600 435 — 378 395 235 203 222 — 219 236 1 1 1 ⁄ -24 71 354

12 — 34.00 35.50 28.00 20.88 — 17.00 17.75 10.75 9.50 10.25 — 13.75 14.50 1 1 1⁄4 1

14 — 39.00 40.50 32.75 24.19 — 19.50 20.25 12.62 10.50 11.50 — 14.88 15.62 1 1 1⁄2 1

16 — 41.38 43.50 35.50 25.00 — 20.81 21.62 15.50 11.75 12.75 — 15.69 16.50 1 2 1

24 — 61.50 — 53.16 43.93 — — — 17.75 19.25 — — — — 1 11⁄2 1

⁄ -24 3.4 1165

⁄ -24 4.0 1600

⁄ -20 4.5 2265

300 — 864 902 711 530 — 432 451 273 241 260 — 349 368 1 1 1⁄4 1

350 — 991 1029 832 614 — 495 514 321 267 292 — 378 397 1 1 1⁄2 1

400 — 1051 1105 902 635 — 528 549 394 298 324 — 399 419 1 2 1

600 — 1562 — 1350 1116 — — — 451 489 — — — — 1 11⁄2 1

⁄ -24 86 528

⁄ -20 114 1027

⁄ -24 102 726

⁄ -16 6.50 6200

⁄ -16 165 2812

*40mm Size Only

Represented By:

E-100S/2100S (R-7/04)

7100

MODEL

Remote Control Valve • • • • • •

Packless design--no lubrication Precisely engineered--close drip-tight Full line-sized opening--low flow resistance No internal or external orifice Diaphragm is fully supported for longer life Movable parts & seat ring replaceable without removing valve from line

The Cla-Val Model 7100 Valve is a diaphragm actuated, hydraulically operated valve designed for low original cost and long life. Its simple, rugged construction allows it to perform dependably under the most severe operating conditions. Its compact design makes it easy to install. The 7100 Valve is ideal for any application where the need is for OnOff control, the controlling medium of which is usually the liquid itself, passing through a remote control. The control pressure, when applied against the flexible diaphragm, produces a drip-tight seal between the valve disc and its seat. In the open position, the diaphragm assembly lifts to provide full flow.

Specifications Sizes:

1-3 inch Threaded 2 and 3 inch Flanged

End Details:

125 ASA B16.1

Pressure Rating:

125 Class-175 psi Max.

Temperature Range:

Water : 125°F Max. Petroleum Products: -40°F to 125°F Max

Material Specification Main Body and Cover:

Cast Iron ASTM A-48

Main Valve Trim:

Delrin (DuPont 500) with

Spring:

Stainless Steel AISI 302

Diaphragm and Disc:

Buna-N® Synthetic Rubber

Bronze seat (ASTM B-61)

The 7100 Valve provides all the advantages of an automatic control valve at a cost comparable to manual valves of the same size and quality.

Purchase Specification Valve shall be full line size, diaphragm actuated. It shall be hydraulically operated by employing the fluid flowing through it to open as well as close the valve. The diaphragm shall be fabricated of nylon reinforced synthetic rubber, and shall be fully supported in both the open and closed positions and not be used as a disc or seating element. There shall be no packing glands, internal orifice, or continuous bleeding. The disc shall be synthetic rubber and have a cross section retained on 31/2 sides. The disc shall close drip-tight against the valve seat. The seat ring shall be replaceable and all necessary repairs shall be possible without removing valve from the line. Valve shall be similar in all respects to the Model 7100 Valve as manufactured by Cla-Val, Newport Beach, California, or approved equal.

Principle of Operation

VALVE OPEN When pressure in diaphragm chamber is relieved to a zone of lower pressure (usually atmosphere) the line pressure at the valve seat opens the valve. 46

VALVE CLOSED When pressure from the valve inlet (or an equivalent independent operating pressure) is applied to the diaphragm chamber the valve closes drip-tight.

Dimensions

AA K (1/4"-18) NPT

Valve Size (Inches) A 125 Threaded AA 125 Flanged B MAX. C D E NPT

Dia. of Bolt Holes F Bolt Circle Dia. No. of Bolt Holes

G NPT K NPT

Item No.

14 2 11

B 19 13

Liquid Volume Displaced from Diaphragm Chamber when Valve Opens

17 20

Valve Size 1” 1 1/4” & 1 1/2” 2” 2 1/2” 3”

Displacement .0034 Gals. .0045 Gals. .020 Gals. .035 Gals .055 Gals.

Lower pressure will have slightly less capacity -- Higher pressure slightly more due to diaphragm flexibility

Flow Characteristics

Cv=

Flow Rate in GPM Pressure Loss in psi

1 1/4 5 1/4 — 4 1 7/8 4 1/4 — — — 1/2 1/4

1 1/2 5 1/4 — 4 1 7/8 4 1/4 — — — 1/2 1/4

2 6 1/2 8 4 7/8 2 1/2 4 7/8 3/8 3/4 4 3/4 4 1/2 1/4

2 1/2 7 3/8 — 5 1/2 3 5 3/4 3/8 — — — 1/2 1/4

3 8 1/4 9 3/4 6 1/8 3 6 1/2 3/8 3/4 6 4 1/2 1/4

Parts List

The clean, full-throated design of the Model 7100 VALVE provides minimum pressure loss and optimum Cv factors for all valve sizes.

1 4 1/8 — 3 1 1/2 3 1/4 — — — 3/8 1/4

Valve Size Cv Factor 1” 13 1 1/4” 23 1 1/2” 25 2” 46 2 1/2” 72 3” 106

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20.

Description

Qty.

Body Cover Seat Disc Guide, Disc Retainer Disc Diaphragm Washer, Diaphragm Bolt, Stem Nut, Hex Spring Bolt Hex Hd. O-Ring Plug, Pipe Plug, Pipe O-Ring Screw Drive Washer, Bellville Washers Nameplate

1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 2 1 1 1

When Ordering, Please Specify 1. Catalog No.7100 2. Valve Size 3. Number of valves required Variations Available Catalog No. Description of Variable 7100 KH Equipped with heavy spring 7100 KR 7100KH arranged for reverse flow 7100 KX Equipped with extra heavy spring

Pressure Loss in psi With Valve Wide Open .14

.6 .18 .17

1.3 .42 .38

9.2 14.5 21. 3.0 4.7 6.7 12.0 2.7 4.2 6.0 10.5 1.2 1.7 3.0 .8 1.3 .5 .7 .4 .6 .2 .3 .14 80 50 20 60 30 40 Flow of Water -- Gallons Per

2.3 .74 .66 .19

5.1 1.7 1.5 .4 .17

18.8 16.8 4.7 10.5 18.8 1.9 4.4 7.6 17.0 .9 2.0 3.5 8.0 14.5 100 150 200 300 400 Minute

Represented By:

E-7100 (R-7/04)

50-01 650-01 ✣

MODEL

Pressure Relief, Pressure Sustaining Valve

• • • • •

Accurate Pressure Control Optional Check Feature Fast Opening – maintains line pressure Slow Closing – prevents surges Completely Automatic Operation

The Cla-Val Model 50-01/650-01 Pressure Relief Valve is a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system. In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed. If the optional check feature “D” is added, and a pressure reversal occurs, the valve closes to prevent return flow. F

Schematic Diagram Item 1 2 3

Description Hytrol (Main Valve) X42N-2 Strainer & Needle Valve CRL Pressure Relief Control

2 B2 S

Optional Features Item

Description

B D F H S

CK2 (Isolation Valve) Check Valves with Isolation valve Remote Pilot Sensing Drain to Atmosphere CV Speed Control (Opening)

DRAIN TO ATMOSPHERE

INLET

OUTLET

The "D feature on a vertically installed 6" and larger valve must be horizontally oriented.

Typical Applications Upper Zone ly

Pump

Isolation Valve CLA-VAL 50-01/650-01 Pressure Relief Pressure Sustaining Valve

CLA-VAL 60-73 Booster Pump Control Valve

Isolation Valve

CLA-VAL 50-01/650-01 Pressure Relief Pressure Sustaining Valve

Service

Pressure Relief Service To provide protection for the system against high pressure surges when pumps are shut down, this fast opening – slow closing relief valve dissipates the excess pressure.

✣

650-01 is the reduced internal port size version of the 50-01.

Area Of Heavy Demand

Pressure Sustaining Service When installed in a line between an upper zone and a lower area of heavy demand, the valve acts to maintain desired upstream pressure to prevent "robbing" of the upper zone. Water in excess of pressure setting flows to area of heavy demand; control is smooth, and pressure regulation is positive. TM

MODEL

58-01 ✣ 658-01

Combination Back Pressure & Solenoid Shut-off Valve

• • • • •

Accurate Pressure Control Wide Adjustment Ranges Optional Check Feature Available Quick Acting Solenoid Shutoff Easy Installation and Maintenance

The Cla-Val Model 58-01/658-01 valve performs two separate functions. It maintains a constant back pressure by discharging excess pressure downstream and when the solenoid is activated the valve closes drip tight. In operation, the valve is actuated by hydraulic line pressure through the pilot control system. When inlet pressure is greater than the control setting, the valve opens. When inlet pressure is equal to the control setting, the pilot modulates the valve maintaining the pre-selected back pressure. When inlet pressure is less than the control setting, the pilot system closes the valve drip tight. Changing the pressure setting simply involves turning an adjusting screw on the pilot control. The solenoid control is available in energize to open or de-energize to open models.

Schematic Diagram

Item 1 2 3 4 5

3 1 F

3 REMOTE SENSING

DRAIN TO ATMOSPHERE

Optional Features Item B D F H S

CS3

Description Hytrol (Main Valve) X42N-3 Strainer & Needle Valve CRL Pressure Relief Control CS3 Solenoid Control 100-01 Hytrol (Reverse Flow)

B1 D3

Description Shutoff Isolation Valve - Isolates Pilot System Check Valves with Isolation valve Remote Pilot Sensing Drain to Atmosphere CV Speed Control (Opening)

INLET

OUTLET

The "D" feature on a vertically installed 6" and larger valve must be horizontally oriented.

Typical Applications m

ste

Electrode tem

S ly

G o St un or d ag Ta e nk

Hig

Time Clock

Pump

CLA-VAL 58-01/658-01 Combination Back Pressure and Solenoid Shut-Off Valve

Back Pressure Maintenance Service A frequent application of this valve is to maintain minimum back pressure in the system while supplying water to a reservoir. The electrode in the storage tank activates the solenoid shutoff feature when the tank reaches a pre-set level. ✣

r hP

p up

y eS

658-01 is the reduced internal port size version of the 58-01.

CLA-VAL 58-01/658-01 Combination Back Pressure and Solenoid Shut-Off Valve

re su es Pr tem w s Lo Sy

Electronic Control Service Using a timer connected to the solenoid control of the valve, flow from the high pressure system to the low pressure system can be controlled at certain times during the day.

750-01

MODEL

Pressure Relief, Sustaining & Back Pressure Valve

Description The Cla-Val Model 750-01 is a hydraulically operated pilot actuated automatic control valve for pressure sustaining, relief and/or back pressure service. The main valve consists of only two parts, a stainless steel body and an elastomeric liner or control element. The main valve will open when inlet pressure begins to exceed a preset pressure and will allow enough flow to maintain that inlet pressure. In pressure sustaining service, Model 750-01 will conserve pressure in an upper system during periods of high demand in a system below. In pressure relief service, the Model 750-01 will modulate to exhaust line pressure to keep it below a set point maximum. On a pump bypass system, the valve will allow flow back to the pump suction when pump discharge pressure exceeds the set point.

Performance Specification Capacity: Cf Factor:

See Technical Data Sheet 0.9

Cavitation: Rangability: Bearing Friction:

See Technical Data Sheet 500:1 No friction from slip-type bearings

Design Specification Sizes:

2, 3, and 6 inch wafer style 6, 8, 10, and 12 inch flanged 6, 8, 10, 12, inch Victaulic® Ends End Detail Wafer: Fits ANSI B16.5 class 125,150, 250, and 300 flanges End Detail Flanged: ANSI B16.5 class 150 (fits class 125) or ANSI B16.5 class 300 (fits class 250) Fits standard steel pipe End Detail Victaulic®: Operating Pressure: 720 psi maximum Victaulic® Ends - 300 psi max. Maximum Differential: 150 psid continuous, 225 psid intermittent* 125 psid maximum Reverse Pressure: Temperature Range: 32 to 160 degrees F* Flange Operating Pressure: Class 125-175 psi maximum Class 150-275 psi maximum Class 250-300 psi maximum Class 300-720 psi maximum 300 psi maximum Victaulic® Ends Rating: *Standard natural rubber 65 durometer in water service. Temperature range depends on liner material. Higher differential pressure ratings available.

For other than standard ANSI flanges consult factory Din drilling available on all sizes 50

Cla-Val Model 750-01 will control from no flow to full open flow without any chattering or slamming under low flow conditions. For this reason, on by-pass, relief, and pressure sustaining service, there is never a region of control instability. There is no slip-type friction because the valve has no bearings. Cla-Val Model 750-01 valves have excellent resistance to cavitation with a Cf factor of 0.9. These valves can be supplied as combination control valve with check. Pilot controls, options, and accessories are fully piped at the factory and the Cla-Val Model 750-01 is shipped ready for installation.

Purchase Specification Valve and control system shall maintain inlet pressure at a predetermined set point; shall open as pressure starts to increase above the set point, and close as pressure falls below the set point. Control valve shall be constructed of two parts: a stainless steel body and an elastomeric liner or control element. Minimum rangability shall be 500:1 based on capacity at flowing pressure conditions. Cf shall be greater than or equal to 0.9. Valve and control system shall be similar in all respects to Cla-Val Model 750-01 as manufactured by Cla-Val, Newport Beach, California.

Material Specification Body: Liner: Liner Retainer:

316L Stainless Steel Natural Rubber, 65 durometer (std) Viton, EPDM, Nitrile, Silicone (available) 316 Stainless Steel

Pilot Body: Spring Cover: Wetted Parts:

ASTM B62 Bronze* ASTM B62 Bronze* Bronze/Stainless Steel* Buna-N®

Accessories Shut-off Isolation valve: Speed Controls: Check Controls: “Y” Strainer: Control Piping: Control Fittings: *316 stainless steel available

Brass* Brass* Brass* Bronze* Copper* Brass*

250-01 ✣ 605-01

MODEL

Differential Pressure Relief Valve • • • •

Accurate Differential Pressure Control Controls Maximum Flow Through Pumps Circulating Loop Flow Control Completely Automatic Operation

The Cla-Val Model 250-01/605-01 Differential Pressure Relief Valve is a hydraulically operated, pilot controlled, modulating valve. It is designed to maintain a constant pressure differential between any two pressure points in a system where the closing of the valve directly causes the differential pressure to increase. The valve tends to open on an increase in differential pressure and close on a decrease in differential pressure. In operation, the valve is actuated by line pressure through a pilot control system sensing from two points across which a differential is to be maintained. Operation is completely automatic and pressure settings may be easily changed. L.P. F

H.P.

REMOTE SENSING

Schematic Diagram Item 1 2 3

Description Hytrol (Main Valve) X42N-2 Strainer & Needle Valve CDB-7 Differential Control

2 S

Optional Features Item B D F S

Description

CK2 (Isolation Valve) Check Valves with Isolation Valve Remote Pilot Sensing (H.P.) CV Speed Control (Opening)

INLET

OUTLET 1

Typical Applications

Supply to Cirulating Loop

PUMP SUCTION LOW PRESSURE SENSING CONNECTED TO DIFFERENTIAL CONTROL

Return From Loop

Chill Water Supply VARIABLE DEMAND VARIABLE PRESSURE MAIN

PUMP CLA-VAL 250-01/605-01 DIFFERENTIAL RELIEF & CHECK VALVE

The Model 250-01/605-01 Differential Pressure Relief Valve maintains a constant differential across centrifugal pump regardless of variable upstream pressures or downstream demand. By maintaining a constant differential pressure across a centrifugal pump operating at a known capacity, the maximum flow rate is controlled. ✣

605-01 is the reduced internal port size version of the 250-01.

CLA-VAL 250-01/605-01 Differential Pressure Relief Valve

On a chill water circulating loop system the 250-01/605-01 Differential Pressure Relief Valve is installed between loop supply and return lines to maintain a constant differential across the loop. The loop differential pressure remains constant regardless of the loop demand change thereby increasing cooling system efficiency.

90-01 ✣ 690-01

MODEL

Pressure Reducing Valve • • • • •

Sensitive and Accurate Pressure Control Easy Adjustment and Maintenance Tamper Resistant Optional Check Feature Fully Supported Frictionless Diaphragm

The Cla-Val Model 90-01/690-01 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing flow rate and/or varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a pre-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip tight. If a check feature is added, and a pressure reversal occurs, the downstream pressure is admitted in the main valve cover chamber closing the valve to prevent return flow.

Item 1 2 3

Description Hytrol (Main Valve) X58 Restriction Fitting CRD Pressure Reducing Control

Schematic Diagram

S B Y

Item Description A X46A Flow Clean Strainer B CK2 (Isolation Valve) C CV Flow Control (Closing)* D Check Valves with Isolation Valve S CV Flow Control (Opening) Y X43 "Y" Strainer *The closing speed control (optional) on this valve should

Optional Features

INLET

OUTLET A

always be open at least three (3) turns off its seat.

The "D" feature on a vertically installed 6" and larger valve must be horizontally installed.

Typical Applications Typical pressure reducing valve station using Model 9001AB/690-01AB and Model 90-01AS/690-01AS in parallel to handle wide range of flow rates. Larger Model 90-01AB/69001AB valve takes care of peak loads and smaller Model 9001AS/690-01AS handles low flows.

The 90-01D/690-01D Combination Pressure Reducing and Check Valve is installed downstream of a pump where a constant system pressure is required. The check feature is to prevent reverse flow through the pump and to hold system pressure when the pump is off.

High Pressure

CLA-VAL 61-01/661-01 Pump Control Valve CLA-VAL 90-01AB/690-01AB Pressure Reducing Valve

Pump

Isolation Valve

Iso

CLA-VAL 50-01/650-01

CLA-VAL 90-01AS/690-01AS Pressure Reducing Valve

Pressure Relief Valve Constant Downstream Pressure

690-01 is the reduced internal port size version of the 90-01.

lv Va

Gauge

✣

n tio

CLA-VAL 90-01/690-01 Pressure Reducing & Check Valve

Constant Downstream Pressure

MODEL

790-01

Pressure Reducing Valve Description PUB SINGAPORE

The Cla-Val Model 790-01 is a hydraulically operated, pilot actuated automatic control valve for pressure reducing service. The main valve consists of only two parts: a stainless steel body, and an elastomeric liner or control element. Pressure reducing valves are used to lower pipeline pressure to a predetermined set point. Cla-Val Model 790-01 automatically controls downstream pressure, from no flow to full open flow, without regard to changes in inlet pressure. Outlet pressure control is smooth and precise since the friction and hysteresis of the valve and pilot is negligible. Because the valve will not chatter or slam under low flow conditions, it is not necessary to parallel Cla-Val Model 790-01 with a second smaller size control valve to obtain accurate pressure control at low flow rates. In any size, Cla-Val Model 790-01 will control pressure right down to shutoff.

Performance Specification Capacity: Cf Factor: Cavitation: Rangability: Bearing Friction:

See Technical Data Sheet 0.9 See Technical Data Sheet 500:1 No friction from slip-type bearings

Design Specification Sizes:

2, 3, and 6 inch wafer style 6, 8, 10, and 12 inch flanged 6, 8, 10, 12 inch Victaulic® Ends End Detail Wafer: Fits ANSI B16.5 class 125,150, 250, and 300 flanges End Detail Flanged: ANSI B16.5 class 150 (fits class 125) or ANSI B16.5 class 300 (fits class 250) End Detail Victaulic®: Fits standard steel pipe Operating Pressure: 720 psi maximum Victaulic® Ends - 300 psi max. Maximum Differential: 225 psid For higher differential consult factory Reverse Pressure: 125 psid maximum Approvals: PUB Listed.........Sizes 2" thru 6" Temperature Range: 32 to 160 degrees F* Flange Operating Pressure: Class 125-175 psi maximum Class 150-275 psi maximum Class 250-300 psi maximum Class 300-720 psi maximum Victaulic® Ends Rating: 300 psi maximum *Standard natural rubber 65 durometer in water service. Temperature range depends on liner material. Higher differential pressure ratings available.

For other than standard ANSI flanges consult factory Din drilling available on all sizes

Pressure reducing valves can be supplied as a combination with check valve. Control systems are fully piped at the factory and the Cla-Val Model 790-01 is shipped ready for installation.

Purchase Specification Valve and control system shall lower line pressure to a predetermined set point and shall maintain that set point regardless of variations in flow or inlet pressure. Control valve shall be constructed of two parts: a stainless steel body, and an elastomeric liner or control element. Minimum rangability shall be 500:1 based on capacity at flowing pressure conditions. Cf shall be greater than or equal to 0.9. Valve and control system shall be similar in all respects to Cla-Val Model 790-01 as manufactured by Cla-Val, Newport Beach, California.

Material Specification Body: Liner: Liner Retainer:

316L Stainless Steel Natural Rubber, 65 durometer (standard) Viton, EPDM, Nitrile, Silicone (available) 316 Stainless Steel

Pilot Body: Spring Cover: Wetted Parts:

ASTM B62 Bronze* ASTM B62 Bronze* Bronze/Stainless Steel*, Buna-N®

Accessories Shut-off Isolation Valve: Brass* "Y" Strainer: Bronze* Speed Controls: Brass* Check Controls: Brass* Control Piping: Copper* Control Fittings: Brass* *316 stainless steel available TM

90-48 MODEL 690-48 ✣

Pressure Reducing Valve with Low Flow By-Pass

• Modulating Control • Maintains Constant Outlet Pressure Over a Wide Range of Flows • Durable Construction • Convenient — Space Saver The Cla-Val Model 90-48/690-48 Pressure Reducing Valve with Low Flow By-Pass automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing flow rate. The low flow by-pass capability is achieved by using the Cla-Val Model CRD-40 Direct Acting Pressure Reducing Valve as an integral part of the main valve. By doing this, space is saved and installation and maintenance become much easier. The pressure reducing valve is hydraulically operated and controlled by a Cla-Val CRD pilot control, which senses pressure at the main valve outlet. An increase in outlet pressure forces the CRD pilot control to close and a decrease in outlet pressure opens the control. This causes the main valve cover pressure to vary, modulating the main valve and thereby maintaining constant outlet pressure.

Schematic Diagram Item 1 2 3 4 5

Description Hytrol (Main Valve) X47A Ejector CRD Pressure Reducing Control CRD-40 Pressure Reducing Valve CK2 (Isolation Valve)

The Model CRD-40 low flow pressure reducing by-pass is preset to a higher pressure than the CRD pilot control. The CRD-40 responds to pressure changes at the main valve outlet. When the CRD closes, the Model CRD-40 remains open allowing low flow, to by-pass the main valve. The CRD-40 closes when the flow decreases and the downstream pressure reaches its set point . 4

Optional Features

D1 C

Item Description A X46A Flow Clean Strainer B CK2 (Isolation Valve) C CV Flow Control (Closing)* D Check Valves with Isolation Valve S CV Flow Control (Opening)* Y X43 "Y" Strainer *The closing speed control (optional) on this valve should

INLET

Isolation Valve

This valve has the flexibility to be installed in a distribution system where the demand varies over a wide range. This frequently occurs in industrial, residential, educational, high-rise buildings and other applications. Another important feature of the valve is its space efficient configuration, allowing easy installation and maintenance.

OUTLET

Typical Applications

690-48 is the reduced internal port size version of the 90-48.

always be open at least three (3) turns off its seat.

✣

D2 B

Gauge

High Pressure

CLA-VAL 90-48/690-48 Pressure Reducing Valve

Reduced Pressure

MODEL

92-01 692-01✣

Combination Pressure Reducing & Pressure Sustaining Valve

• • • • •

Accurate Response to Slight Pressure Changes Check Feature Available Completely Automatic Operation Drip Tight, Positive Seating Action Operation is Fully Hydraulic

The Cla-Val Model 92-01/692-01 Combination Pressure Reducing and Pressure Sustaining Valve automatically performs two independent functions. It maintains a constant downstream pressure regardless of fluctuating demand and, it sustains the upstream pressure to a pre-determined minimum. The pressure reducing control responds to slight variations in downstream pressure and immediately repositions the main valve to maintain the desired downstream pressure. The pressure sustaining control is normally held open by the upstream pressure, but closes should the pressure drop to the control set point. This in turn closes the main valve to sustain the desired upstream pressure. If a check feature is added, and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

Schematic Diagram Item 1 2 3 4 5

F 4

Description Hytrol (Main Valve) X44A Strainer & Orifice CRD Pressure Reducing Control CRL Pressure Relief Control CV Flow Control (Opening)

REMOTE SENSING

D1 5

Optional Features Item B C D F

Description CK2 (Isolation Valve) CV Flow Control (Closing)* Check Valves With Isolation Valve Remote Pilot Sensing

INLET

* The closing speed control (optional) on this valve should always be open at least three (3) turns off its seat.

OUTLET

The "D" feature on a vertically installed 6" and larger valve must be horizontally installed.

Typical Applications

r hP

ure

Isolation Valve

Hig

CLA-VAL MODEL 92-01/692-01 Combination Pressure Reducing & Pressure Sustaining Valve ✣

tio

A typical application for a Combination Pressure Reducing and Pressure Sustaining Valve is to automatically reduce pressure for the downstream distribution network and sustain a minimum pressure in the high pressure main regardless of distribution demand.

bu tri

692-01 is the reduced internal port size version of the 92-01.

990

MODEL

Balanced Direct Acting Pressure Reducing Valve

• • • • • •

Balanced, Single Seat Design Operates In Any Position Easy Installation Stainless Steel Trim Standard Gauge Connections Standard All Bronze Body and Cover

The Cla-Val Model 990 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure due to unique balanced design. This valve is an accurate regulator capable of holding downstream pressure to a predetermined amount, regardless of upstream pressure fluctuations. Periodic maintenance consist of regular cleaning of internal strainer that is accessed by removing bottom plug. There are no user serviceable components.

Typical Applications High rise buildings use 990 Pressure Reducing Valves in various water systems (potable water, boiler feed air conditioning, etc.) to control pressure fluctuations between floors.

Flow CLA-VAL 990

High Pressure

Industrial plants use 990 Pressure Reducing Valves between a high pressure supply system and equipment requiring lower pressure. Typically 990 Pressure Reducing Valves are used at supply connections for water heaters, boiler feed water or other process water systems.

Low Pressure Isolation Valve CLA-VAL 990

Municipal water systems use 990 Pressure Reducing Valves at service connections in a high pressure distribution zone. Depending on flow requirements, 990's may be installed in parallel. One 990 provides desired outlet pressure while the second 990 handles low flow conditions. If necessary, additional 990's can be added for more flow capacity. Also, the 990 is ideal for a low flow bypass around a larger Cla-Val 90 Series Pressure Reducing Valve.

Flow High Pressure

CLA-VAL 90 Series Pressure Reducing Valve Isolaition Valve

CLA-VAL 990

Low Pressure

40-01 640-01✣

MODEL

Rate of Flow Control Valve • • • • •

Accurately Limits Flow Rate Completely Automatic Operation Includes Orifice Plate with Holder Optional Check Feature Easily Adjusted

The Cla-Val Model 40-01/640-01 Rate of Flow Control Valve prevents excessive flow by limiting flow to a preselected maximum rate regardless of changing line pressure. It is a hydraulically operated, pilot controlled, diaphragm valve. The pilot control responds to the differential pressure produced across an orifice plate installed downstream of the valve. Accurate control is assured as very small changes in the controlling differential pressure produce immediate corrective action of the main valve. Flow rate adjustments are made by turning an adjusting screw on the pilot control. The Model 40-01/640-01 includes an orifice plate with a holder that should be installed one to five pipe diameters downstream of the valve. If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow. 3

Schematic Diagram Item 1 2 3 4

Description Hytrol (Main Valve) X58C Restricting Fitting CDHS18 Differential Control X52E Orifice Plate Assembly

S Y

Optional Features

INLET

OUTLET 4 A

Typical Applications

Pressure Filter Tank

Meter Isolation Valve

Isolation Valve CLA-VAL 40-01AB/640-01AB Rate Of Flow Control Valve

Main Transmission Line

Meter

Orifice Plate

Distribution

The 40-01/640-01 is typically installed where water supply to a system must be limited to a pre-set maximum flow rate. The valve is easily set to maintain the maximum allowable flow rate. ✣

D2 D3

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves with Isolation Valve CV Flow Control (Opening) X43 "Y" Strainer

CLA-VAL 40-01AB/640-01AB Rate Of Flow Control Valve

Item A B C D S Y

640-01 is the reduced internal port size version of the 40-01.

The 40-01/640-01 is typically installed as a pressure type filter effluent control valve where a constant flow rate is maintained as head loss through the filter varies. TM

43-01 MODEL 643-01✣ Combination Rate of Flow Controller & Solenoid Shut-off Valve • • • • •

Multi-functional Capability Includes Orifice Plate with Holder Optional Check Feature Easily Adjusted Every Valve Factory Tested

The Cla-Val Model 43-01/643-01 Combination Rate of Flow Controller and Solenoid Shut-off Valve limits the maximum flow rate regardless of changing line pressure. It is a hydraulically operated, pilot controlled, diaphragm valve. The pilot control is actuated by the differential pressure produced across an orifice plate installed downstream of the valve. Accurate control is assured as very small changes in the controlling differential pressure produce immediate corrective action of the main valve. A solenoid control is provided to intercept the operation of the differential control and close the main valve. The Model 43-01/643-01 includes a orifice plate with a holder that should be installed one to five pipe diameters downstream of the main valve. If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

Schematic Diagram Item 1 2 3 4 5 6

Description Hytrol (Main Valve) X58C Restriction Fitting 100-01 Hytrol (Reverse Flow) CDHS18 Differential Control CS3 Solenoid Control X52E Orifice Plate Assembly

H CS3 2

3 1

SOLENOID DRAIN TO ATMOSPHERE

Optional Features Item A B C D H S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves with Isolation Valve Solenoid Drain to Atmosphere CV Flow Control (Opening) X43 “Y” Strainer

C B2 D2

D3 B1

INLET

OUTLET 6 A

The "D" feature on a vertically installed 6" and larger valve must be horizontally installed.

Typical Applications

Pressure Filter Tank

Meter Isolation Valve

Isolation Valve Electrical Signal

Time Clock

Main Transmission Line

Meter

CLA-VAL 43-01/643-01 Rate Of Flow Control Valve Orifice Plate

Orifice CLA-VAL 43-01/643-01 Plate Rate Of Flow Control Valve

Distribution

The 43-01/643-01 is typically installed where water supply to a system must be limited to a pre-set maximum flow rate at certain times of day. The valve is easily set to maintain the maximum allowable flow rate and is to open or close on an electrical signal. 58

B1 3

The 43-01/643-01 is typically installed as a pressure type filter effluent control valve where a constant flow rate is maintained as head loss through the filter varies. The valve is installed where it is to open or close on an electrical signal.

49-01 649-01✣

MODEL

Combination Rate of Flow & Pressure Reducing Valve

• • • • •

Multi-Functional Capability Accurate & Immediate Control Includes Orifice Plate with Holder Optional Check Feature Easily Adjustable Controls

The Cla-Val Model 49-01/649-01 Rate of Flow and Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing flow rate and/or varying inlet pressure, as long as the flow rate is below a preset maximum. It also prevents excessive flow by limiting flow to a preselected maximum rate. This valve is a hydraulically operated, pilot controlled diaphragm valve. The pilot system includes a direct acting pressure reducing pilot and a rate of flow differential control. The pressure reducing pilot is responsive to slight variations in downstream pressure and immediately controls the main valve to maintain the desired line pressure. The rate of flow control responds to the differential pressure produced across an orifice plate in the main line. Accurate control is assured as very small changes in the controlling differential pressure produce immediate corrective action by the main valve.

Schematic Diagram Item 1 2 3 4 5

Description Hytrol (Main Valve) X58A Restriction Fitting CRA Pressure Reducing Control X52E Orifice Plate Assembly CDHS18 Differential Control

If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

3 5

Optional Features Item A B C D S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves with Isolation Valve CV Flow Control (Opening) X43 "Y" Strainer

B1 C

B1 B1

INLET

OUTLET 4 A

The "D" feature on a vertically installed 6" and larger valve must be horizontally installed.

Cla-Val 49-01/649-01

Isolation Valve

Sup Mainply

Meter

Flow ✣

Typical Application Installed where water supply to a system must be limited to a preset flow to prevent lowering the supply pressure. Easily set to maintain the maximum allowable flow rate. TM

649-01 is the reduced internal port size version of the 49-01.

124-01 ✣ 624-01

MODEL

Float Valve • • • • •

Accurate & Repeatable Level Control On-Off Non-Modulating Action Fully Adjustable High & Low Level Settings Simple Design, Proven Reliable Easy Installation and Maintenance

The Cla-Val Model 124-01/624-01 Float Valve is a non-modulating valve which accurately controls the liquid level in tanks. This valve is designed to open fully when the liquid level reaches a preset low point and close drip tight when the level reaches a preset high point. This is a hydraulically operated, diaphragm valve with the pilot control and float mechanism mounted on the cover of the main valve. The float positions the pilot control to close the valve when the float contacts the upper stop. The high and low liquid levels are adjusted by positioning the stop collars on the float rod. The difference between high and low levels can be adjusted to as little as one inch, or to as much as 18 inches. Level settings can be as much as 111⁄2 feet below the valve. The float mechanism may be located remotely from the main valve. See the technical data sheet on Model CF1-C1 Float Control for additional information.

Schematic Diagram Item 1 2

2 1

Description Hytrol (Main Valve) CF1-C1 Float Control

S D

Optional Features Item A B C F S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Independent Operating Pressure CV Flow Control (Opening) X43 "Y" Strainer

INDEPENDENT OPERATING PRESSURE

INLET

OUTLET

Typical Applications The Model 124-01/624-01 Float Valve is commonly mounted above the high water level in a tank. Globe pattern valves are supplied standard with the float control mounted on the cover as illustrated, with

CLA-VAL 124-01/624-01 Float Valve

a horizontal discharge. Angle valves are configured to discharge downwards. Note: We recommend protecting tubing and valve from freezing temperatures.

Installation

Supply

Tank Stilling Well

✣

A stilling well (8" minimum diameter) must be provided around the float if the liquid surface is subject to turbulence, ripples or wind. When the valve is mounted on top of the tank roof a 2" clearance hole should be provided for side movement of the float rod where the rod goes through the top of the tank. An independent source of air or water may be used to operate the valve. The pressure from this independent source must at all times be equal to or greater than pressure

624-01 is the reduced internal port size version of the 124-01.

at the valve inlet. If minimum flowing line pressure is less than 10 psi, consult Cla-Val for full details. If the float control is remotely mounted from the main valve, the control may be installed at any elevation above the valve, provided the flowing line pressure in psi is equal to or greater than the vertical distance in feet between the valve and the float control. See the technical data sheet on Model CF1-C1 for additional information. TM

MODEL

124-02 624-02 ✣

Float Valve • • • • •

Accurate & Repeatable Level Control On-Off Non-Modulating Action Fully Adjustable High & Low Level Settings Simple Design, Proven Reliable Easy Installation and Maintenance

The Cla-Val Model 124-02/624-02 Float Valve is a non-modulating valve which accurately controls the liquid level in tanks. This valve is designed to open fully when the liquid level reaches a preset low point, and close drip tight when the level reaches a preset high point. This is a hydraulically operated, diaphragm valve with the pilot control and float mechanism mounted on the cover of the main valve. The float positions the pilot control to close the valve when the float contacts the upper stop. The high and low liquid levels are adjusted by positioning the stop collars on the float rod. The difference between high and low levels can be adjusted to as little as one inch, or to as much as 18 inches. Level settings can be as much as 11-1/2 feet below the valve.The float mechanism may be located remotely from the main valve. See the technical data sheet on Model CF1-C1 Float Control for additional information.

Schematic Diagram Item 1 2 3

Description Hytrol (Main Valve) CF1-C1 Float Control 100-01 Hytrol (Reverse Flow)

2 1 S D

Optional Features Item A B C F S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) Closing Speed Control Independent Operating Pressure Speed Control (Opening) X43 "Y" Strainer

Y B INDEPENDENT OPERATING PRESSURE

INLET

OUTLET A

Typical Applications The Model 124-02/624-02 Float Valve is commonly mounted above the high water level in a tank. Globe pattern valves are supplied standard with the float control mounted on the right side of the cover as

CLA-VAL 124-02/624-02 Float Valve

illustrated, with a horizontal discharge. Angle valves are configured to discharge downward. Note: We recommend protecting tubing and valve from freezing temperatures.

Installation

Supply

Tank Stilling Well

✣

624-02 is the reduced internal port size version of the 124-02.

If minimum flowing line pressure is less than 10 psi, consult Cla-Val for full details. If the float control is remotely mounted from the main valve, the control may be installed at any elevation above the valve, provided the flowing line pressure in psi is equal to or greater than the vertical distance in feet between the valve and the float control. See the data sheet on Model CF1-C1 for additional information. TM

129-01 ✣ 629-01

MODEL

Float Valve • • • • •

Accurate and Repeatable Level Control Proportional Flow Reliable Hydraulic Operation Drip Tight Positive Shut-off Completely Automatic Operation

The Cla-Val Model 129-01/629-01 Float Valve maintains a relatively constant level in storage tanks and reservoirs by admitting flow into the tank in direct proportion to the flow out of the tank. It is a hydraulically operated, pilot controlled, diaphragm valve. The rotary disc type float operated pilot control is installed at the high liquid level in the reservoir and is connected via tubing or pipe to the main valve. As the liquid level changes, the float control proportionally opens or closes the main valve, keeping the liquid level nearly constant. If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow. 4

Schematic Diagram Item 1 2 3 4

Description Hytrol (Main Valve) X47A Ejector Bell Reducer CFM2 Float Control

D2 B D3

Optional Features

Item A B C D F S Y

Description X46A Flow Cleaner Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves With Isolation Valve Independent Operating Pressure CV Flow Control (Opening) X43 "Y" Strainer

INDEPENDENT OPERATING PRESSURE

INLET

OUTLET A 1

The "D" feature on a vertically installed 6" and larger valve must be horizontally installed.

Typical Applications Float Control CFM2 Float Control

Independent Operating Pressure

Raw Water Inlet

CLA-VAL 129-01/629-01 Float Valve

Control Piping (Not Furnished) CLA-VAL 129-01/629-01

Isolation Valves

Filter

TANK

CLA-VAL 49-01/649-01 Rate-of Flow Controller

Isolation Valves

Piping and Tank Sizing Install valve and control as shown in the diagram above. The float control should be located in a still liquid surface. If it is necessary to obtain this condition, a stilling well should be constructed. Mount the control on the connecting piping with the outlet port at the desired high water level. ✣

629-01 is the reduced internal port size version of the 129-01.

Filter Liquid Level Control Maintains constant level in rapid sand filter. Usually requires the use of an independent operating pressure as shown. Note: We recommend protecting tubing and valve from freezing temperatures.

428-01 628-01 ✣

MODEL

Modulating Float Valve • • • • •

Accurate Level Control Completely Automatic Operation Simple Operation Drip-Tight Shut-Off Easy Installation and Maintenance

The Cla-Val Model 428-01/628-01 Float Valve modulates to maintain a constant liquid level in a storage tank by compensating for variations in supply or demand. It can be installed to control the flow into or out of the tank by either closing on a rising level or opening on a rising level. This valve is a hydraulically-operated, pilot-controlled diaphragm valve.

Schematic Diagram Item 1 2 3

The Pilot Control System consists of an integral variable orifice in the main valve cover and a remotely mounted float control. A slight change in liquid level moves the float control. This action varies the pressure in the valve cover, causing the main valve to seek a new position. The integral variable orifice automatically regulates the flow into the cover chamber until the valve reaches a position that is in direct relation to the position of the float control. 2

Description

Hytrol Main Valve CFM-9 Float Control CK2 (Isolation Valve)

D1 3 D2

Optional Features Item A D F Y

Description X46A Flow Clean Strainer Check Valves with Isolation Valve Independent Operating Pressure X43 “Y” Strainer

Installation Data The valve may be installed in any position. The Remote Float Control may be mounted at any convenient location above the liquid level. Float rods are available in lengths from 2' to 12' in one-foot increments. A stilling well (8" min. diameter) should be provided around the float if the liquid surface is subject to turbulence, ripples or wind. The float control may be installed at any elevation above the valve providing that the amount of flowing line pressure in psi is equal to or greater than the vertical distance in feet between the valve and the float control. When a separate source of supply pressure (Option F) is used by the pilot control system, that pressure must at all times be constant and equal to or greater than the pressure at the valve inlet.

D3 3

INDEPENDENT OPERATING PRESSURE

INLET

OUTLET A 1

Typical Applications Isolation Valve

Control Lines 3/4" Min. I.D.

CFM9

Open Tank-"Air Gap" Valve Closes on Rising Level Balances Tank Effluent Rate to Equal Influent Rate.

Flow Cla-Val 428-01/628-01 Modulating Float Valve

Water Level

Stilling Well

CFM9A Stilling Well

Water Level

Open Tank-Pump Discharge Valve Opens on Rising Level. Valve Balances Tank Influent Rate to Equal Effluent Rate Control Lines 3/4" Min. I.D.

Isolation Valve

DO NOT USE FOR ON-OFF SERVICE. Note: We recommend protecting tubing and valve from freezing temperatures. ✣

628-01 is the reduced internal port size version of the 428-01.

Cla-Val 428-03/628-03 Modulating Float Valve

Flow

210-01 ✣ 610-01

MODEL

Altitude Valve For One-Way Flow • • • • •

Accurate and Repeatable Level Control Drip Tight Positive Shut-off Reliable Hydraulic Operation Easily Adjustable Control Completely Automatic Operation

The Cla-Val Model 210-01/610-01 Altitude Valve controls the high water level in reservoirs without the need for floats or other devices. It is a nonthrottling valve that remains fully open until the shut-off point is reached. This valve is designed for one-way flow only. This valve is hydraulically operated and pilot controlled. The pilot control operates on the differential in forces between a spring load and the water level in the reservoir. The desired high water level is set by adjusting the spring force. The pilot control measures the reservoir head through a customer supplied sensing line* connected directly to the reservoir.

Schematic Diagram Item 1 2 3 4 5

This valve can also be furnished with auxiliary controls to meet the need for multiple functions, such as: pressure sustaining, pressure reduction, rate of flow control, solenoid override, etc. If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

Description Hytrol (Main Valve) CDS6 Altitude Control X101 Valve Position Indicator Bell Reducer CV Flow Control (Closing)

2 Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) Check Valve with Isolation Valve Independent Operating Pressure Dry Drain CV Flow Control (Opening) X43 "Y" Strainer

4 RESERVOIR SENSING

1 S D S

Optional Features Item A B D F H S Y

5 B1

3 D2

D3 INDEPENDENT OPERATING PRESSURE

INLET

OUTLET A

Note: When "D" feature is ordered, the "H" feature is required.

Typical Applications Used on reservoirs where the water is withdrawn through a separate line or through a bypass equipped with a check valve. The valve opens to refill the reservoir when the water lowers below the shutoff level. For more information see data sheet E-CDS6 *Note:The reservoir pressure sensing line should be 3 ⁄4" minimum I.D. installed with a 2° slope from the valve to the reservoir to avoid air pockets. Note: We recommend protecting tubing and valve from freezing temperatures. ✣

610-01 is the reduced internal port size version of the 210-01.

Reservoir

Distribution

CLA-VAL 210-01/610-01 Alititude Valve

Supply

210-03 610-03✣

MODEL

Altitude Valve

For One-Way Flow with Delayed Opening • • • • •

Accurate and Repeatable Level Control Drip Tight Positive Shut-off Reliable Hydraulic Operation Easily Adjustable Control Completely Automatic Operation

The Cla-Val Model 210-03/610-03 Altitude Valve controls the high water level in reservoirs without the need for floats or other devices. It is a nonthrottling valve that remains fully open until the shut-off point is reached. This valve closes at a high water level. Water is withdrawn from the reservoir through a separate discharge line or through a check valve located in a by-pass line around the altitude valve. The valve delays opening until the water in the reservoir lowers to a desired level. The low level is adjustable from 1 to 15 feet from the high water shutoff point.

Schematic Diagram Item 1 2 3 4 5 6 7 8

Description Hytrol (Main Valve) CDS6 Altitude Control X101 Valve Position Indicator Bell Reducer 81-01 Check Valve CVC Flow Check Control Union CV Flow Control (Closing)

This valve is hydraulically operated and pilot controlled. The pilot control operates on the differential in forces between a spring load and the water level in the reservoir. When the force of the spring is overcome by the force of the reservoir head, the pilot closes the main valve. The desired high water level is set by adjusting the spring force. The pilot control measures the reservoir head through a customer supplied sensing line* connected directly to the reservoir. This valve can also be furnished with auxiliary controls to meet the need for multiple functions, such as: pressure sustaining, pressure reduction, rate of flow control, solenoid override, etc. If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow. 6

B RESEVIOR SENSING LINE (Customer Supplied)

D1 4

Optional Features Item A B D F H S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) Check Valves with Isolation Valve Independent Operating Pressure Dry Drain CV Flow Control (Opening) X43 "Y" Strainer

1 D

8 B

INDEPENDENT OPERATING PRESSURE INLET

OUTLET

The "D" feature on a vertically installed 6" and larger valve must be horizontally oriented.

Note: When "D" feature is ordered, the "H" feature is required.

Typical Applications Used on reservoirs where water is withdrawn from the reservoir through a separate line. When the water level lowers to the desired opening point, the pilot control opens the main valve to refill the reservoir. The difference between the high level shutoff and the low level opening is adjustable between a minimum of one and a maximum of 15 feet. For more information see data sheet E-CDS6 *Note: The reservoir pressure sensing line should be 3⁄4" minimum I.D. installed with a 2° slope from the valve to the reservoir to avoid air pockets. We recommend protecting tubing and valve from freezing temperatures. ✣

Stand Pipe or Reservior Distribution

Sensing Line (Customer Supplied)

CLA-VAL 210-03/610-03 Supply TM

610*03 is the reduced internal port size version of the 210-03.

210-16 ✣ 610-16

MODEL

Altitude Valve For Two-Way Flow • • • • •

Accurate and Repeatable Level Control Drip Tight Positive Shut-off Reliable Hydraulic Operation Easily Adjustable Control Completely Automatic Operation

The Cla-Val Model 210-16/610-16 Altitude Valve controls the high water level in reservoirs without the need for floats or other devices. It is a nonthrottling valve that remains fully open until the shut off point is reached. This valve closes at a high water level, and opens for return flow when the pressure at the valve inlet is less than the reservoir pressure. This valve is hydraulically operated and pilot controlled. The pilot control operates on the differential in forces between a spring load and the water level in the reservoir. When the force of the spring is overcome by the force of the reservoir head, the pilot closes the main valve. The desired high water level is set by adjusting the spring force. The pilot control measures the reservoir head through a customer supplied sensing line* connected directly to the reservoir.

Schematic Diagram Item 1 2 3 4 5 6 7

Description Hytrol (Main Valve) CDS6 Altitude Control X101 Valve Position Indicator Bell Reducer Check Valve CV Flow Control (Closing) CK2 (Isolation Valve)

This valve can also be furnished with auxiliary controls to meet the need for multiple functions, such as: pressure sustaining, pressure reduction, rate of flow control, solenoid override, etc. 2

4 RESERVOIR SENSING

Y 6 H S

5 B1

Optional Features Item A B H S Y

Used on reservoirs where water is withdrawn through the Altitude Valve. The valve closes at the high water level and opens for return flow when the pressure at the valve inlet lowers below the reservoir pressure. For more information see data sheet E-CDS6 *Note: The reservoir pressure sensing line should be 3⁄4" minimum I.D. installed with a 2° slope from valve to reservoir to avoid air pockets. We recommend protecting tubing and valve from freezing temperatures. 610-16 is the reduced internal port size version of the 210-16.

Description X46A Flow Clean Strainer CK2 (Isolation Valve) Dry Drain CV Flow Control (Opening) X43 "Y" Strainer

Typical Applications

✣

3 7

INLET

OUTLET A 1

To Elevated Storage

Shutoff Cock Sensing Line (Customer Supplied) Isolation Valve Supply Source

CLA-VAL 210-16/610-16 Alititude Valve Distribution TM

MODEL

131 631 ✣

Electronic Control Valves • • • • •

Simple Proven Design Quality Solenoid Pilot Controls Ideal For SCADA Systems Multi-Function Capability; Hydraulic Backup Easy To Maintain

The Cla-Val Series 131/631 Electronic Control Valves are designed specifically for applications where control of the valve with electrical signals is preferred. It is a hydraulically operated, pilot controlled, diaphragm valve. The solenoid pilot controls are actuated by electrical signals from the optional 131VC Electronic Valve Controller. The solenoid pilots either add or relieve line pressure from the cover chamber of the valve, causing it to open or close as directed by the electronic controller. Series 131/631 valves can be configured to perform a wide range of functions, such as; pressure reducing, pressure sustaining, flow control, or level control. The electric controls can also be combined with hydraulic controls to create dual function, or fail-safe capability.

Schematic Diagram Item 1 2 3

Description Hytrol (Main Valve) CS2 Solenoid Control CK2 (Solenoid By-pass)

The basic 131-01/631-01 Electronic Control Valve (Schematic shown below) includes the main valve and dual solenoid pilot controls. Optional features include the 131VC Electronic Valve Controller and the X117C Valve Position Transmitter. If the check feature option is added, and a pressure reversal occurs, the downstream pressure is admitted into the cover, closing the valve. N

Optional Features Item A B C D E F H N S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves With Isolation Valve X117C Position Transmitter Independent Operating Pressure Atmospheric Drain Electronic Controller CV Flow Control (Opening) X43 "Y" Strainer

E.I. CONTROLLER

2A D1

CS2

3A S B

D2 D3

INDEPENDENT OPERATING PRESSURE

B H DRAIN TO ATMOSPHERE

OUTLET

INLET A

131 Electronic Valve Controller

Typical Applications

To Remote Computer Control

The Model 131-01/631-01 Electronic Control Valve is typically installed in a pipeline with an electronic signal transmitter and the Model 131VC Electronic Valve Controller. This system can be designed to control flow, pressure, tank level or valve position. The 131VC Electronic Valve Controller enables remote computer control over valve operations. ✣

631 is the reduced internal port size version of the 131.

Signal Transimitter

131-01/631-01 Electronic Control Valve TM

131VC

SERIES

Electronic Control Systems • Electronic control of hydraulic Cla-Val valves. • Programmable monitoring and control of flow, pressure, delta P, level or valve position.

Signal Transmitter

• Accurate control of valve speed and response.

131-01 Control Valve

• Remote set-point control. • Control backup systems in the event of an emergency.

4-20 mA

The Cla-Val 131VC-1 Electronic Control System is designed to achieve unprecedented valve control accuracy and stability. Ideal for remote valve control, the 131VC-1 Electronic Control System provides the interface between SCADA system computers and hydraulic control valves sites.

Optional Remote Control Modem

Modem Computer

Electronic Control of Hydraulic Valves The 131VC-1 Electronic Control System is designed to work in conjunction with Cla-Val 131 Series hydraulic control valves— a combination that takes advantage of the simplicity of hydraulic valve operation and the control possibilities available with electronics.

Key Advantages

The 131VC-1 Electronic Control System receives transmitted signals and activates dual solenoid pilots on the hydraulic control valve. These pilots direct hydraulic pressure within the system to position and regulate the valve. By continuously comparing system conditions to the programmed set-point, the system is automatically maintained at the desired value.

• Solid state electronic components.

• Proven reliable hydraulic control valve. • Low electric power requirement.

• No motors, bearings, bushings or packings to wear out or leak.

Additional important control features, unique to this type of valve control, are offered as standard. They are designed for user friendly operation and system safety and are addressed in this brochure.

We Not Only Sell Valves— We Provide Solutions TM

MODEL

133-01 633-01 ✣

Metering Valve • Automatically Measures & Controls Flow Rate Without a Separate Metering Device • Completely Self Contained • Analog Or Digital Communications • Retransmission Capabilities • Ideal For Retrofitting Existing Valves • Optional Totalizing Capabilities The Cla-Val Model 133-01/633-01 Metering Valve is a completely self contained valve and control system that accurately meters and/or controls flow rate when used on valves with pressure differentials of less than 100 PSID. Using a 131VC-3 Cla-Val Microprocessor, data from differential pressure and position transmitters are assimilated into a proprietary algorithm program that is based on valve size and configuration to arrive at a flow measurement. This information can then be used for retransmission and/or compared with a local or remote set point for valve flow control. The 131VC-3 Control System can also be installed on new or existing hydraulic pilot control valves such as: pressure reducing, pressure sustaining, flow limiting and level control to transmit flow rate without disturbing the valves primary hydraulic function(s). Specify 131VC-3KT Kit for these applications. For all applications, specify voltage, minimum / maximum pressures & flow rates, valve size, pressure class and optional features. Consult your local representative or the factory for engineering assistance and valve selection if required.

Schematic Diagram Item 1 2 3 4 5 6

Description Hytrol (Main Valve) CS2S Solenoid Control CK2 Solenoid By-pass DPT Delta P Transmitter Electronic Controller X117C (LS) Position Transmitter

Please refer to the 131VC “Electronic Control Systems” brochure for specific information regarding valve theory of operation, standard & optional features, control parameters and electrical component specifications.

Optional Features Item A B C D F H S Y

Description X46A Flow Clean Strainer CK2 Isolation Valve CV Flow Control (Closing) Check Feature Independent Operation Pressure Atmospheric Drain CV Flow Control (Opening) X43 "Y" Strainer

Typical Applications The Model 133-01/633-01 Metering and Flow Rate Controller is typically installed in a fluid delivery system where the flow rate is measured or changed from a remote location such as a SCADA system.

4 2A

131VC-3

D1 CS2

CS2

131VC-3 Electronic Valve Controller To Optional Remote Computer Control (Local)

Computer

Optional Remote Control

B D2 H

F D3

DRAIN TO ATMOSPHERE

INDEPENDENT OPERATING PRESSURE

Main Transmission Line

Optional Remote Control Modem

Modem Computer

OUTLET

INLET

133-01/633-01 Metering & Flow Rate Controller

A 1 DPT

7A 6

✣

633-01 is the reduced internal port size version of the 133-01.

350-01 MODEL 3650-01✣ Electronic Actuated Pressure Sustaining Control Valve • • • • • •

Description Hytrol (Main Valve) X42N-2 Strainer & Needle Valve CRL-30 Electronic Pressure Sustaining Control

Optional Features Item B D F H S

Simplified Interfacing with SCADA Systems Accepts Local or Remote Setpoint Integral Loop Power Supply Accurate Pressure Control Reliable Hydraulic Operation Rugged Durable Design

The Cla-Val Model 350-01/3650-01 Electronic Actuated Pressure Sustaining Control Valve combines the precise control of field proven Cla-Val hydraulic pilots and the convenience and versatility of remote setpoint control. The Model 350-01/3650-01 control valve is a hydraulically operated, pilot controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure sustaining, back pressure, or unloading functions in a by-pass system. The pilot control, consisting of a hydraulic pilot and integral controller, accepts a setpoint and compares it with a pressure or internal potentiometer signal and makes incremental adjustments to modulate the valve to a setpoint.

Schematic Diagram Item 1 2 3

Adjustable solid state limit switches eliminate over ranging. In the event of a power or transmitter failure, the CRL-30 pilot remains in hydraulic control virtually assuring system stability under changing conditions. If check feature (“D”) is added, and pressure reversal occurs, the valve closes to prevent return flow.

Typical Applications

Description CK2 (Isolation Valve) Check Valves with Isolation Valve Remote Pilot Sensing Drain to Atmosphere CV Flow Control (Opening)

The valve is designed to be used with supervisory control systems having a isolated remote analog setpoint output and a process variable upstream pressure input. When installed in a line between an upper zone and a lower area of demand, the valve acts to maintain desired upstream pressure to prevent “robbing” of the upper zone. Water in excess of pressure setting flows to area of demand, control is smooth, and pressure regulation is positive. It is also an effective solution for lowering costs associated with “confined space” requirements by eliminating need for entry into valve structure for setpoint adjustments and system information. Additional Pilot Controls, hydraulic and/or electronic, can be easily added to perform multiple control functions to fit exact system requirements.

F Remote Sensing

RTU

Remote Set Point

2 B2 D1

Upper Zone

SCADA Computer

D3 DRAIN TO ATMOSPHERE

INLET

OUTLET

✣

3650-01 is the reduced internal port size version of the 350-01.

Remote Telemetry Unit (Customer Supplied)

Process Variable Upstream Pressure

CLA-VAL 350-01/3650-01 Electronic Actuated Pressure Sustaining Valve

Area Of Demand TM

MODEL

350-02 3650-02 ✣

Electronic Actuated Pressure Sustaining Control Valve

• • • • • •

Simplified Remote Valve Setpoint Control 24VDC Input Power Easy Interfacing to SCADA Systems Accurate Pressure Control Reliable Hydraulic Operation Rugged Durable Design

The Cla-Val Model 350-02/3650-02 Electronic Actuated Pressure Sustaining Control Valve combines precise control of field proven Cla-Val hydraulic pilots and simple, remote valve control. The Model 350-02/3650-02 is a hydraulically operated, pilot controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure sustaining, back pressure or unloading functions in a by-pass system. The valve uses a CRL-31 pilot control, consisting of a hydraulic pilot and integral controller, that accepts a remote setpoint command input and makes smooth setpoint adjustments to the pilot. The simple remote changing of valve setpoint is suitable for many applications where the process variable is monitored separately and a SCADA or similar remote control system provides valve control.

Schematic Diagram Item 1 2 3

Description Hytrol (Main Valve) X42N-2 Strainer & Needle Valve CRL-31 Electronic Pressure Sustaining Control

Optional Features Item B D F H S

Internal continuous electronic monitoring (pat. pend.) of actuator position results in virtually instantaneous position change with no backlash or dithering when control signal is changed. In the event of a power or control input failure, the CRL-31 pilot remains in hydraulic control virtually assuring system stability under changing conditions. If check feature ("D") is added, and pressure reversal occurs, the valve closes to prevent return flow.

Description CK2 (Isolation Valve) Check Valves with Isolation Valve Remote Pilot Sensing Drain to Atmosphere CV Flow Control (Opening)

Typical Applications The valve is designed to be used with supervisory control systems having remote analog setpoint output and process variable upstream pressure input. It is also an effective solution for lowering costs associated with “confined space” requirements by eliminating need for entry into valve structure for setpoint adjustment. Additional Pilot Controls, hydraulic and/or electronic, can be easily added to perform multiple control functions to fit exact system requirements.

Remote Sensing

Remote Set-Point

To Tank

2 B2

Pump

From Tank D2

SCADA Computer

D3 DRAIN TO ATMOSPHERE

INLET

OUTLET

CLA-VAL 350-02/3650-02 Electronic Actuated Pressure Sustaining Control Valve

CLA-VAL 81-02 Check Valve

Pressure Transmitter

Discharge To System

✣

3650-02 is the reduced internal port size version of the 350-02.

390-01 MODEL ✣ 3690-01 Electronic Actuated Pressure Reducing Valve

• • • • • •

Accepts Local or Remote Setpoint Integral Loop Power Supply Accurate Pressure Control Reliable Hydraulic Operation Rugged Durable Design

The Cla-Val Model 390-01/3690-01 Electronic Actuated Pressure Reducing Control Valve combines the precise control of field proven Cla-Val hydraulic pilots and the convenience and versatility of remote setpoint control. The Cla-Val Model 390-01/3690-01 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing flow rate and/or varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a pre-determined limit. The pilot control, consisting of a hydraulic pilot and integral controller, accepts a setpoint and compares it with a pressure or internal potentiometer position signal and makes incremental adjustments to modulate the valve to a setpoint.

Schematic Diagram Item 1 2 3

Simplified Interfacing with SCADA Systems

Adjustable solid state limit switches eliminate over ranging. In the event of a power or transmitter failure, the CRD-30 pilot remains in hydraulic control virtually assuring system stability under changing conditions. If check feature (“D”) is added, and pressure reversal occurs, the valve closes to prevent return flow.

Description Hytrol (Main Valve) X58C Restriction Fitting CRD-30 Electronic Pressure Reducing Control

Optional Features Item A B C D E S

Typical Applications

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves with Isolation Valve Valve Position Transmitter CV Flow Control (Opening)

The valve is designed to be used with supervisory control systems having an isolated remote analog setpoint output and a process variable downstream pressure input. It is also an effective solution for lowering costs associated with “confined space” requirements by eliminating need for entry into valve structure for setpoint adjustment and system information. Additional Pilot Controls, hydraulic and/or electronic, can be easily added to perform multiple control functions to fit exact system requirements.

Flow

Higher Upstream Pressure

S B Y

Remote Telemetry Unit (Customer Supplied) D3

INLET

OUTLET A

✣

SCADA Computer

CLA-VAL 390-01/3690-01 Electronic Actuated Pressure Reducing Valve

Process Variable (Lower Downstream Pressure)

3690-01 is the reduced internal port size version of the 390-01.

Remote Set Point

MODEL

Electronic Actuated Pressure Reducing Valve

• • • • • •

Description Hytrol (Main Valve) X58C Restriction Fitting CRD-31 Electronic Pressure Reducing Control

Optional Features Item A B C D E S

24VDC Input Power Easy Interfacing to SCADA Systems Accurate Pressure Control Reliable Hydraulic Operation Rugged Durable Design

Typical Applications The valve is designed to be used with supervisory control systems having remote analog set point output and process variable downstream pressure input. It is also an effective solution for lowering costs associated with “confined space” requirements by eliminating need for entry into valve structure for set point adjustment.

A separate Process Variable signal (customer supplied) is sent to the SCADA control system for evaluation before sending the valve a change in set point. The remote command input (4 -20 mA analog) signal is automatically ranged in engineering units. Built-in Electronic Limiters adjust total turns to desired portion of pilot spring range. Since the total range of adjustment is the pilot spring range and the Limiters keep the valve within an expected set point range of values, the SCADA control system will remain in control of the valve set point. Separate Range Parameter Kit is required when changing range limits. Internal continuous electronic monitoring (pat. pend.) of actuator position results in virtually instantaneous position change with no backlash or dithering when control signal is changed. In the event of a power or control input failure, the CRD-31 pilot remains in hydraulic control virtually assuring system stability under changing conditions. If check feature ("D") is added, and pressure reversal occurs, the valve closes to prevent return flow.

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CV Flow Control (Closing) Check Valves with Isolation Valve Valve Position Transmitter CV Flow Control (Opening)

Simplified Remote Valve Set point Control

The Cla-Val Model 390-02/3690-02 Electronic Actuated Pressure Reducing Control Valve combines precise control of field proven Cla-Val hydraulic pilots and simple, remote valve control. The Cla-Val Model 390-02/3690-02 Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure regardless of changing flow rate and/or varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a predetermined limit. The valve uses a CRD-31 pilot control, consisting of a hydraulic pilot and integral controller, that accepts a remote set point command input and makes smooth set point adjustments to the pilot. The simple remote changing of valve set point is suitable for many applications where the process variable is monitored separately and a SCADA or similar remote control system provides valve control.

Schematic Diagram Item 1 2 3

390-02 3690-02 ✣

Additional Pilot Controls, hydraulic and/or electronic, can be easily added to perform multiple control functions to fit exact system requirements. S B Y

Flow

Higher Upstream Pressure

Remote Set Point

SCADA Computer

INLET

Process Variable Transmitter of Lower Downstream Pressure (Customer Supplied)

OUTLET A

✣

Remote Telemetry Unit

3690-02 is the reduced internal port size version of the 390-02.

CLA-VAL 390-02/690-02 Electronic Actuated Pressure Reducing Valve TM

CRD-31

MODELS

Electronic Actuated Pressure Reducing Pilot Control

•

Simplified Remote Valve Setpoint Control

•

24VDC Input Power

•

Easy Interfacing to SCADA Systems

•

Accurate Pressure Control

•

Reliable Hydraulic Operation

•

Rugged Durable Design

The Cla-Val Model CRD-31 Electronic Actuated Pressure Reducing Pilot Control is designed to be retrofitted to existing hydraulic operated valves where remote setpoint change, as directed by a SCADA or other similar control system, is desired. The CRD-31 is installed on valves to maintain a constant downstream pressure. Operating on 24 VDC and consuming less than 100 mA under load (occurring only during setpoint change) and 25 mA at no load, it is an ideal control system for remote valve sites (i.e. solar powered). The CRD-31 consists of a hydraulic pilot and integral controller that accepts a 4-20 mA remote setpoint and precisely positions the pilot to maintain a valve outlet pressure within a predetermined zero and span setting. Default settings are set to minimum spring range adjustment at 4 mA and maximum at 20 mA. Pressure settings are linear between these values. Optional Range Parameter Kit is required to change pressure range limits. A separate pressure sensor signal (customer supplied) may also be sent to a supervisory control system for verification of pressure setting.

1/2" - 14 NPT CONDUCT CONNECTION NON-ROTATING

Continuous internal monitoring (pat. pend) of actuator position results in accurate pressure changes with no backlash or dithering. Built-in electronic limits prevent over ranging. In the event of a power or control input failure, the CRD-31 pilot remains in hydraulic control assuring system stability under changing conditions.

Typical Applications

3.50

4.75

1.500

17.00

The CRD-31 is installed on valves that maintain downstream pressure and require this pressure to be changed from a remote location. It is also an effective solution for lowering costs associated with "confined space" requirements by eliminating the need for entry in valve structure for setpoint adjustment. Additional pilot controls, hydraulic and/or electronic, are also available to perform multiple functions to fit exact system requirements.

.750

Flow

.375 .50 .750

Higher Upstream Pressure

Remote Set Point

4.50

SCADA Computer

.438 (2 PLACES) 4X .203 (2 PLACES)

Remote Telemetry Unit

INLET

CLA-VAL

Process Variable Transmitter of Lower Downstream Pressure (Customer Supplied)

OUTLET

1.88

3/8" - NPT 3.00

CLA-VAL 390-02/690-02 Electronic Actuated Pressure Reducing Valve TM

CRD-31 Purchase Specifications

The Electronic Actuated Pressure Reducing Pilot Control shall have an integral hydraulic pilot and electronic controller contained in a NEMA 4X enclosure to provide interface between remote telemetry and valve setpoint control. It will compare a remote analog command signal with an internal position sensor signal and adjust the hydraulic pilot control spring mechanism to a new setpoint position. The actuator speed will be factory set to less than one RPM with a maximum range of nine turns. Actuator position feedback output shall be supplied standard. The remote command input 4-20 mA analog signal must be automatically ranged in engineering units within the range set by built-in electronic limiters. Supplied electronic range limiters shall reduce total range to a portion of pilot spring range. If the Remote Setpoint signal is lost or power fails, the valve shall remain under control of the pressure reducing hydraulic control sub-assembly. No adjustments shall be necessary to the actuator except to the low and high position range adjustment. Range adjustment shall be accomplished only with valve manufacturer's components and instructions to be supplied in a separate kit. The Electronic Actuated Pressure Reducing Pilot Control shall be Cla-Val Model CRD-31 as manufactured by Cla-Val, Newport Beach, CA.

Mechanical Pilot System Specifications

Electronic Actuator - Specifications

Adjustment Ranges 2 to 30 psi 15 to 75 psi 30 to 300 psi

Supply Power Input:

24 VDC (+/- 10%) at 2 Amps No Load draw: 25 mA Max. Load draw: 100 mA

Remote Command Input:4-20 mA analog signal, 12 to 36 VDC compliant, 220 ohm burden. Non-Isolated (return wire is referenced to power supply common wire)

End Connection 3/8” NPT Temperature Range Water: to 180°F Materials Standard Pilot System Materials Pilot Control: Bronze ASTM B62 Trim:Stainless Steel Type 303 Rubber: Buna-N® Synthetic Rubber Optional Pilot System Materials Pilot Systems are available with optional Aluminum, Stainless Steel or Monel materials at extra cost. Note: Available with remote sensing control. Consult Factory

When Ordering, Please Specify 1. Catalog No. CRD-31 2. Adjustment Range 3. X57 Mounting Kit (Specify Valve Size) Options:Range Parameter Kit. Includes Windows-based software and special 6’ connecting cable. Kit is required when changing range parameters or when servicing pilot control to restore range parameters.

Position Feedback Signal:5 K high precision potentiometer (threewire signal) output. Supplied standard Speed of Rotation:

Approximately 270 degrees per minute (non-adjustable)

Total Number of Turns: 9 (factory pre-set maximum) Position Limiters:

Built-in Electronic type, factory set to maximum range, field settable to desired range with Range Parameter Kit.

Loss of Signal or Loss of Power: Actuator will remain in last commanded position. Terminal Block: Accepts up to #16 AWG solid or strand wire Actuator Mechanical Specifications: Enclosure and Wiring Junction Box: NEMA 4X, Anodized Aluminum,Non-Rotating Bracket: Anodized Aluminum Coupling Assembly: Brass, Nickel Plated Gear Train: Stainless Steel, permanently lubricated Represented By:

E-CRD-31 (R-7/04)

VSU

Series

Valve Station Remote Terminal Units • • • • • • • •

Wireless remote monitoring and control of valve stations Integrated RTU with built in 900 MHz spread spectrum radio Interfaces with all types of analog sensors and digital switches Simple interfacing with Cla-Val electronic valve controllers, pilot valve actuators, solenoid operated valves, and valve sensors VSC Base Station module communicates with up to 95 valve stations VSS Expansion modules for multi-valve stations Efficient "Report on exception" radio transmission minimizes radio traffic interference Low power 24 VAC/VDC or solar powered 12 VDC input

Cla-Val Remote Telemetry Units are designed to make monitoring and control of valve stations simple and inexpensive using spread spectrum 900 MHz radio communications. The RTU’s accept 4-20 analog inputs from flow, pressure, and level sensors and output analog signals for remote set point control of Cla-Val 131VC series electronic controllers, 130 VC Series pilot valve actuators and other similar devices. The RTU’s also accept all types of digital inputs and outputs (I/O). Digital inputs include valve limit switches, level switches, intrusion alarms, or pulse inputs from pulse output type flow meters. Digital outputs include solenoid Open/Close commands to Cla-Val pressure reducing, pressure sustaining flow control and on/off control valves.

Wireless Valve Control A typical wireless level control application is made up of two VSU-1 modules. One module accepts a 4-20 mA level signal at a reservoir and transmits it to a remote valve VSU module, which outputs the same 4-20 mA signal into a 131 VC electronic valve controller, which modulates the valve. Alternatively, for simple on/off altitude control the VSU may have setpoints programmed to open the valve at a low level and to close the valve at a high setpoint level.

• Level switch input may also be used • On/off or modulating control • Remote solar powered capability • Easily expanded with VSS or VSC Base Station modules

up to 20 miles

VSU-1

131VC-1

Cla-Val Model 131 Remote Level Control Valve

Installation All Cla-Val Valve Station RTU modules may be quickly mounted inside an electrical enclosure on a DIN rail. Terminal strips are removable for easy wiring of power and I/O. Expansion VSS modules may be installed initially or added later. Connection to the VSU is by twisted pair wire (RS485). Antennas are mounted on masts with provided brackets. Adequate signal strength requirements will determine antenna mounting height and cable length. Radio signal strength testing is easily performed to verify adequate signal. Lightning surge diverters are available for protection of the electronic equipment. Proper grounded is necessary for the mast, surge diverter, and VSU modules.

V-SCADA real-time valve information display Purchase Specifications Model VSU-1, VSU-2, VSS-1, and VSS-2 VALVE STATION RTUs Model VSC BASE STATION

Function The valve station RTU shall provide a means for remote monitoring and control of Cla-Val control valves using 900 MHz Spread Spectrum Radio (SSR). There shall be no licensing costs or operating costs for communication between any of the RTU modules. The VSU and VSC modules shall have integrated SSR and shall not require a separate radio modem for communication to other valve sites or base station. The modules shall have capability to accept Digital Inputs (DI), Digital Outputs (DO), Analog Inputs (AI), and Analog Outputs (AO). The VSS shall provide expansion of inputs and outputs at the valve site and shall communicate with the VSU radio module via RS485 serial communications with twisted pair wire. Each VSU module shall accept up to 31 VSS expansion modules. Each field module model shall have the following communications capability and types of inputs and outputs. VSU-1 – SSR Radio, 4DI/4DO/2AI/2AO VSU-2 – SSR Radio, 4DI/1DO/6AI/0AO VSS-1 – Serial, 4DI/4DO/2AI/2AO VSS-2 - Serial, 4DI/1DO/6AI/0AO The VSU and VSS modules shall accept input power of either 15-30 VDC, 12-24 VAC, or 11.5 to 15 volts battery supply power for backup. Each module shall also accept up to 30-Watt solar panel and have an integral charging regulator for up to 100 Amp-Hr solar battery. Each module shall have a DC-to-DC converter to provide 150 mA of 24 VDC loop power for 4-20 mA analog input transmitters. Analog inputs shall have accuracy of .1%. The VSU-1 and VSS-1 shall have one Digital Input capable of accepting pulse inputs from flow meters of up to 100 Hz. The VSU-2 and VSS-2 shall have four Digital Inputs with the same capabilities except one (DI1) with maximum of 1000 Hz input. Both pulse rate and pulse count may be remotely read for monitoring flow rate and total flow.

Each VSU shall be capable of communicating via SSR directly with any other VSU for wireless valve control. Radio transmissions shall occur if there is a change of state of a digital input or an analog input sensitivity and at a programmed update time. Each data transmission shall be error checked using 16-bit Cyclic Redundancy Checking. Error free transmissions shall be automatically acknowledged with up to five retries before communication failure status is set. Resetting of outputs on communication failure shall be configurable for fail-safe operation. Each VSU shall be capable of communicating with a VSC Base Station unit. The VSC shall have 4800 Input and Output registers for communication with up to 95 addressable remote VSU modules. The VSC Base Station shall be a Modbus RTU slave unit that responds to commands from an external Modbus master such as a PC or PLC. Communication with a PC or PLC shall be through a serial port RS232 or RS485 connection. The VSC Base Station module shall accept input power of either 1530 VDC or 12-24 VAC and shall be fuse protected. The VSU and VSC modules shall be capable of acting as a repeater to store and forward information from one module to another module to facilitate communication around obstacles or extending coverage area. Designating a module as a repeater shall be through software configuration and shall not require additional hardware. Radio signal strength testing shall be accomplished with two radio modules and a laptop computer. One unit shall be the transmitter and the receiver unit shall be connected to the PC for monitoring and recording signal strength. No additional hardware shall be required other than antennas and cable. The Cla-Val VSU/VSS/VSC modules shall be DIN rail mountable and have removable terminal strips for simplified wiring. Operating conditions shall be within –20 to 140 degrees F and 0 to 99% relative humidity.

Represented By:

E-VSU

136-01 ✢ 636-01

MODEL

Solenoid Control Valve • • • • •

Fast Acting Solenoid Control Reliable Drip Tight Shut-off Simple Design, Proven Reliable Optional Check Feature Easy Installation & Maintenance

The Cla-Val Model 136-01/636-01 Solenoid Control Valve is an on-off control valve which either opens or closes upon receiving an electrical signal to the solenoid pilot control. This valve consists of a Hytrol main valve and a three-way solenoid valve which alternately applies pressure to or relieves pressure from the diaphragm chamber of the main valve. It is furnished either normally open (de-energize solenoid to open) or normally closed (energize solenoid to open). If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

Schematic Diagram Item 1 2

2 S

Description Hytrol (Main Valve) CS3 Solenoid Control

CS3 2 3 1

Optional Features

B D2

Item A B C D S Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) CNA Closing Speed Control Check Valves with Isolation Valve CNA Needle Valve X43 "Y" Strainer

INDEPENDENT OPERATING PRESSURE

DRAIN TO ATMOSPHERE

OUTLET

INLET A

Typical Applications LY

Electrical Control Signal

CLA-VAL 136-01/636-01 Solenoid Control Valve

TANK

Industrial uses for the solenoid control valve are many and include accurate control of process water for batching, mixing, washing, blending or other on-off type uses. 636-01 is the reduced internal port size version of the 136-01.

Electrical Signal

Isolation Valve

✣

CLA-VAL 136-01/636-01 Solenoid Control Valve

TANK

Liquid level control can be provided by using a float switch or electrode probe which sends an electrical signal to open or close the valve as needed. TM

136-03 636-03 ✣

MODEL

Solenoid Control Valve • • • • •

Fast Acting Solenoid Control Drip Tight Shut-off Simple Design, Proven Reliable Optional Check Feature Easy Installation & Maintenance

The Cla-Val Model 136-03/636-03 Solenoid Control Valve is an on-off control valve which either opens fully or closes drip tight upon receiving an electrical signal to the solenoid pilot control. This valve consists of a Hytrol main valve, a three way solenoid and a high capacity three way pilot valve. The solenoid control operates the three way valve which alternately applies pressure to or relieves pressure from the diaphragm chamber of the main valve. It is furnished either normally open (deenergize solenoid to open) or normally closed (energize solenoid to open). If the check feature option is added and a pressure reversal occurs, the downstream pressure is admitted into the main valve cover chamber and the valve closes to prevent return flow.

Schematic Diagram Item 1 2 3 4

CS3

CS3 Supply

Drain

Supply

Cover

Description Hytrol (Main Valve) CS3 Solenoid Control 102C-3H Three-Way Valve CNA Needle Valve (Closing)

Drain

Cover

ENERGIZE TO OPEN

DE-ENERGIZE TO OPEN

CS3 2

3 1

D1 2

N.C.

COM.

N.O.

Optional Features Item A B D F H S Y

Description X46 Flow Clean Strainer CK2 (Isolation Valve) Check Valves With Isolation Valve Independent Operating Pressure Atmospheric Drain CNA Needle Valve (Opening) X43 "Y" Strainer

INDEPENDENT OPERATING PRESSURE

H DRAIN TO ATMOSPHERE

INLET

OUTLET A 1

Valves 6" and larger with a "D" feature must be installed with the main valve stem in a vertical position

Typical Applications LY

Electrical Control Signal

Isolation Valve

Isolation Valve CLA-VAL 136-03/636-03 Solenoid Control Valve

TANK

Industrial uses for the solenoid control valve are many and include accurate control of process water for batching, mixing, washing, blending or other on-off type uses. ✣

Electrical Signal

636-03 is the reduced internal port size version of the 136-03.

CLA-VAL 136-03/636-03 Solenoid Control Valve

TANK

Liquid level control can be provided by using a float switch or electrode probe which sends an electrical signal to open or close the valve as needed. TM

CLA-VAL ECO-TIMER and ECO-SWITCH

• Compact • Multi-Functional • Tamper-Proof Programming

Infrared Communication Cable

“Action Zone”

The Cla-Val ECO-TIMER and ECO-SWITCH are stand-alone electronic valve controllers designed for many water system control applications, including flushing a filter screen on a regular time basis, controlling a reservoir level or controlling water flow in pressure management systems. They consist of an internal clock with an operating program, one solenoid output and two independent contact inputs (ECO-SWITCH only) in a waterproof enclosure. The enclosure has an "Action Zone" (magnetically activated) for manual override and LED's displaying valve operation state and battery condition. The ECO-SWITCH has two additional external inputs for remote signaling valve operation. The ECO-TIMER and ECO-SWITCH use a three-way latching solenoid pilot valve to control the Cla-Val control valve. Depending on the application, the ECO-TIMER and ECO-SWITCH are programmed to control the valve to be open-closed or to be switched between two different control set points. Safe operation is assured with internal battery-operation.

Programming Device

Solenoid Cable

Remote Switch Input Cable (ECO-SWITCH only)

The ECO-TIMER and ECO-SWITCH use a separate programmer device connected only when program changes are necessary. Programming information is downloaded using intrinsically safe infrared signals. Once programmed, the device is disconnected to prevent unauthorized changes. After programming, the ECO-TIMER or ECO-SWITCH can control the Cla-Val valve with any combination of internal timing sequences, external switch inputs, or manual "Action Zone" inputs.

THREE PROGRAMMABLE MODES

• Time Control One to four time periods (minimum one-minute increment) of valve activation programmed for up to seven days per week.

• Remote Control Two inputs allow valve control separate from time control mode using remotely located switches. ECO-SWITCH only.

• Manual Control Emergency override of Time Control Mode or Remote Control Mode is easily activated with "Action Zone" magnet or programmer device.

Specifications ECO-TIMER or ECO-SWITCH Electr onic Valve Controller -Enclosure made in ABS, IP 67, 120 x 80 x 55 mm -Infrared communication port - Action Zone (manual operation with magnet) -Connection cable to solenoid, length 2m -2 LEDs battery indicator (100%-80%|80%-40%|40%-0%) -LED indicator for external control (power on/off, data transfer) -LED indicator for valve position (open/close) -Power supply: 4.5 VDC Internal Battery -Four wires cable 1m, for remote switch input (ECO-SWITCH only)

Programmer Device - Enclosure made in aluminum - 12-key enhanced keyboard - 2 lines LCD display - Power supply: 6.0 VDC Internal Battery

Series 580 TM

Silent Wafer Check Valve FM APPROVED

• • • • •

Short Lay Length Watertight Seating Field Replaceable Parts Factory Mutual Approved Optional Resilient Seat

The Cla-Val Series 580 Silent Wafer Check Valve has a springloaded poppet that allows the valve to close before flow reversal occurs, resulting in a silent, non-slam closure. It is a truly silent check valve. For ease of installation, the valve can be installed in vertical or horizontal positions with flow up or flow down. The short lay length of the valve allows for a space-saving design. Silent Wafer Check Valves are available in sizes 2” to 10”, with either a 125 lb. or 250 lb. pressure class rating.

Series 580 Pressure Loss Curve (Typical) 3

6 5 2 4 3 1

Check valve shall be capable of silent operation when installed in vertical or horizontal positions with either flow up or flow down. The flow area through the body shall be equal to or greater than the cross-section area of the equivalent pipe size. The valve shall be a Cla-Val Series 580 Silent Wafer Check Valve.

All materials of construction shall conform to ASTM specifications as follows: Valve Body: Cast Iron ASTM A126 Class B Disc & Seat: Bronze ASTM B584 Spring: Stainless Steel ASTM A313.5 Stone Tumbled Sizes: 2" to 10"

2 1

Pressure Loss Ft. of Water

The silent wafer check valve shall consist of a heavy cast iron body, bronze seat, bronze disc, and stainless steel spring. The valve disc shall be center guided at both ends with an integral shaft and shall be spring loaded for silent operation. The spring shall be helical or conical and stone tumbled to achieve a micro-finish to resist mineral deposits. For ease of maintenance, the seat and disc shall be replaceable in the field.

Pressure Loss PSI

SPECIFICATIONS

Constructed of a cast iron body with bronze trim, the Cla-Val Silent Wafer Check Valve offers watertight shutoff with metal-tometal seating. For special applications, stainless steel trim and Buna-N® resilient seats are available as options. All materials conform to ASTM specifications, ensuring long lasting reliable performance. As a confirmation of Cla-Val’s commitment to quality, all Series 580 125 lb. class valves are Factory Mutual approved.

11 12

Fluid Velocity / FPS

PRESSURE / TEMPERATURE RATINGS WAFER AND GLOBE STYLE SILENT CHECK VALVES MAXIMUM NON-SHOCK WATER SERVICE PRESSURE GRAY IRON DUCTILE IRON GRAY IRON DUCTILE IRON 125 LB. CLASS 150 LB. CLASS 250 LB. CLASS 300 LB. CLASS 2” - 12” 14” - 42” 2” - 12” 14” - 42” 2” - 12” 14” - 42” 2” - 12” 14” - 42” 0 -150º 150 300 250 400 300 500 400 200 135 280 230 370 280 460 370 190 200º * 270 220 * * 440 355 * 250º

TEMP DEG F.

TEST PRES.

300

230

450

375

600

450

750

600

* Ductile Iron Recommended For Hot Water Service Above 200º F. TM

Silent Wafer Check Valve Series 580

B Optional Seating Metal to Buna-N SEATED

UNSEATED

S E A T

BODY

DISC CLOSED

DISC OPEN

INSERT

4 2

ANSI CLASS 125 BOLT CIRCLE

ANSI CLASS 250 BOLT CIRCLE

Detail No. 1 2 3 4 5 6

Name Body Seat Disc Spring Bushing Screw

FLOW

Note:Flanges, bolts, nuts, and gaskets,

Material Description Cast Iron ASTM A126, Class B Bronze ASTM B584** Bronze ASTM B584 Stainless Steel T302 ASTM A313.5 Bronze ASTM B584 Stainless Steel T304 ASTM A276

shown for illustration purposes only. Supplied by others.

FM APPROVED

**Optional Resilient Seat

Dimensions (In Inches) Model 580 580 580 580 580 580 580 580

ANSI CLASS 125 Size Weight lbs. 2 * 6 2 1/2 * 7 3 * 12 4 * 18 5 * 27 6 * 42 8 * 85 10 * 146

ANSI CLASS 250 A

4-1/4 5 5-3/4 7 8-3/8 9-3/4 13-3/8 16

2-5/8 2-7/8 3-1/8 4 4-3/4 5-1/2 6-1/2 8-1/4

Weight lbs. 6 7 12 18 27 42 86 137

4-1/4 5 5-3/4 7 8-3/8 9-3/4 13-3/8 16

2-5/8 2-7/8 3-1/8 4 4-3/4 5-1/2 6-1/2 8-1/4

Temp. Rating 0-150º F 200º F Test Pressure

MAXIMUM SERVICE PRESSURE ANSI BI6.1 FLG. RATINGS 250 LB. CLASS 125 LB. CLASS 2” - 10” 2” - 10” 200 400 190 370 300

600

* FM Approved Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com Cla-Val 2004 Printed in USA Specifications subject to change without notice. CLA-VAL P.O.copyright E-580 (R-7/04) ©

Series 581 TM

Silent Globe Check Valve FM APPROVED

• • • • •

Operates Horizontally or Vertically Watertight Seating Field Replaceable Parts Factory Mutual Approved – Various Sizes Optional Resilient Seat

The Cla-Val Series 581 Silent Globe Check Valve has a springloaded poppet that allows the valve to close before flow reversal occurs, resulting in a silent, non-slam closure. It is a truly silent check valve. For ease of installation, the valve can be installed in vertical or horizontal positions with flow up or flow down. Silent Globe Check Valves are available in 2 1/2” to 42” sizes, with either a 125 lb. or 250 lb. pressure class rating. Silent Globe Check Valves in 3” to 10” sizes have enough outlet clearance to allow them to be bolted directly to wafer style butterfly valves.

4 3 1 2 1

Pressure Loss Ft. of Water

Check valve shall be capable of silent operation when installed in vertical or horizontal positions with either flow up or flow down. The flow area through the body shall be equal to or greater than the cross-section area of the equivalent pipe size. Sizes 2 1/2” to 10” shall allow bolting a wafer style butterfly valve directly to the outlet flange without a spool piece. The valve shall be a Cla-Val Series 581 Silent Globe Check Valve.

Pressure Loss PSI

Constructed of a cast iron body with bronze trim, the Cla-Val Silent Globe Check Valve offers watertight shutoff with metal-to-metal seating. For special applications, stainless steel trim and Buna-N® SPECIFICATIONS resilient seats are available as options. All materials conform to ASTM specifications, ensuring long lasting reliable performance. The silent globe check valve shall consist of a heavy As a confirmation of Cla-Val’s commitment to quality, 2 1/2” to 12” 125 cast iron body, bronze seat, bronze disc, and stain- lb. class Series 581 valves are Factory Mutual approved. less steel spring. The valve disc shall be center guided at both ends with an integral shaft and shall Series 581 Pressure Loss Curve (Typical) be spring loaded for silent operation. The spring shall 3 7 be helical or conical and stone tumbled to achieve a micro-finish to resist mineral deposits. For ease of 6 maintenance, the seat and disc shall be replaceable 5 in the field. 2

11 12

Fluid Velocity / FPS

TEMP DEG F.

TEST PRES.

300

230

450

375

600

450

750

600

* Ductile Iron Recommended For Hot Water Service Above 200º F. TM

Silent Globe Check Valve SERIES 581 Optional Seating Metal to Buna-N SEATED

UNSEATED

S E A T

BODY

DISC CLOSED

DISC OPEN

FLOW

INSERT

FM APPROVED

BUTTERFLY DISC See Note

FLANGE DIMENSIONS CONFORM TO ANSI STANDARDS.

Dimensions (In Inches)

Model 581 581 581 581 581 581 581 581 581 581 581 581 581 581 581 581

ANSI CLASS 125 AND 250 Weight Lbs. A Size 125 250 2 1/2 3 * 4 * 5 * 6 * 8 * 10 * 12 * 14 16 18 20 24 30 36 42

* FM Approved

24 29 42 52 73 126 205 306 380 501 724 890 1220 2000 4421 7203

30 36 59 78 103 179 253 401 511 697 959 1180 1680 2375 5511 8663

5-1/2 6 7- 1/4 8-1/2 9-3/4 12-1/2 15-1/2 14-1/4 15-3/4 17-5/8 18-3/4 20-5/8 24 29-1/4 45 50

B 1 1-3/8 1-3/4 2 2-1/2 3-1/4 4-1/4 Spool Piece

Name Detail No. Body 1 Seat 2 Plug 3 Spring 4 Bushing 5 Screw 6 **Optional Resilient Seat

Temp. Rating 0-150º F

200º F

Needed

Test Pressure

Material Description Cast Iron ASTM A126, Class B Bronze ASTM B584** Bronze ASTM B584 Stainless Steel T302 ASTM A313.5 Bronze ASTM B584 Stainless Steel T304 ASTM A276

MAXIMUM SERVICE PRESSURE ANSI BI6.1 FLG. RATINGS 125 LB. CLASS 250 LB. CLASS 2” - 12” 14” - 42” 2” - 12” 14” - 42” 200 150 400 300 280 190 135 370 300

230

600

450

NOTE:Sizes 3” to 10” designed to allow bolting a wafer style butterfly valve directly to the outlet flange without a spool piece.

Series 582 TM

Two-Door Wafer Check Valve • • • • •

FM APPROVED

Low Head Loss Resilient Seat Non-Slam Closure Stabilizer Spheres Prevent Vibration Wear Factory Mutual Approved – Various Sizes

The Cla-Val Series 582 Two-Door Wafer Check Valve has torsion springs that force the two doors to shut before flow reversal, reducing the water hammer potential that normally occurs with singledoor swing check valves. To help reduce water hammer, the two-door design also reduces the travel distance from open to shutoff for a quicker response. Extremely short in lay length, the valve is both a compact and an economical solution. Two-Door Wafer Check Valves are available in sizes 2” to 48” with either a 125 lb. or 250 lb. pressure class rating. Although lighter in weight than globe style swing check valves, Cla-Val Two-Door Wafer Check Valves are designed for heavy-duty applications. For ease of installation, valves 6” and larger are supplied with a tapped hole for installing a lifting eye bolt. All materials conform to ASTM specifications, ensuring long lasting reliable performance. As a confirmation of Cla-Val’s commitment to quality, 2” to 12” 125 lb. class Series 582 valves are Factory Mutual approved.

SPECIFICATIONS The two-door wafer check valve shall be compact wafer design, to fit between ANSI flanges. The check valve doors shall be spring -loaded closed, by means of one or more heavy-duty stainless steel torsion springs. Flow shall cause the doors to open and upon pump shut down, the torsion spring will shut the doors, before reverse flow starts, for nonslam closure.

Series 582 Pressure Loss Curve

Sizes: 2” to 48” Other materials also available

12 14

18 16 20 24

" 2.5 1 .5

600,000

400,000

200,000

100,000

50,000

20,000

10,000

5,000

2,000

1,000

500

.1 200

ASTM A536 ASTM A126, Class B Doors: 2” - 12” Bronze ASTM B584 14” - 48” Aluminum Bronze ASTM B148 Sealing Element: Buna-N® Torsion Spring: 316 Stainless Steel Hinge: 316 Stainless Steel Stop: 316 Stainless Steel

50 70 100

Ductile Iron Cast Iron

Valve Body:

HEAD LOSS IN FEET OF W

All materials of construction shall conform to ASTM specifications as follows:

100

Seating shall be resilient and watertight. The sealing element shall be Nitrile rubber molded to the body. Valves 6” and larger shall be fitted with a tapped hole to mount an eye bolt for lifting. The valve shall be a Cla-Val Series 582 Two-Door Wafer Check Valve..

FLOW OF WATER IN GALLONS PER MINUTE

Two-Door Wafer Check Valve Series 582 ANSI CLASS 125, 150, 250 OR 300 BOLT CIRCLE

D E

MINIMUM COMPANION FLANGE BORE

FLOW

Cla-Val Two-Door Wafer Check Valves conforms to following standards: API 594, ANSI B16.1 ANSI B16.5

APPROVED

INSTALLATION Install the Cla-Val Series 582 Two-Door Wafer Check Valve between standard flanges in the horizontal or in the vertical, flow up, position. NOTE:For horizontal flow this valve MUST BE installed with disc hinge pin in the VERTICAL position for proper operation.

Dimensions (In Inches)

Valve Size 2 *

MAX. Flow GPM

ANSI Class

FACE TO FACE

OUTSIDE DIAMETER

125

2 1/8

4 1/8

Wt. lbs.

3/16

2 9/16

1 5/16

* 2 1/2

190

125

2 3/8

4 7/8

5/16

3 1/16

2 5/16

3 *

290

125

2 5/8

5 3/8

1/2

3 11/16

2 7/8

490

125

2 5/8

6 7/8

720

125

3 1/4

7 3/4

1 1/8

6 *

1200

125

1900

125

3 3/4

8 3/4

1 1/4

1 5/8

4 5/8

3 7/8

5 11/16 4 13/16

6 3/4

8 3/4

5 3/4

7 5/8

Valve Size

MAX. Flow GPM

ANSI Class

FACE TO FACE

OUTSIDE DIAMETER

10 *

3,000

125

5 1/2

13 3/8

2 1/2

10 7/8 9 9/16

12 *

4,400

125

7 1/8

16 1/8

2 3/8

12 7/8 11 3/8

139

6,500

125

7 1/4

17 3/4

3 1/4

14 3/8 12 1/2

185

7,400

125

7 1/2

20 1/4

4 1/2

16 3/8

262

9,000

125

21 5/8

5 3/8

18 3/8

316

12,000

125

8 3/8

23 7/8

6 3/8

20 1/4

424

26,000

125

8 3/4

28 1/4

8 1/2

24 1/4

589

23,000

125

34 3/4

9 1/2

28 1/2

1112

48,000

125

14 1/2

41 1/4

34 1/2

1864

50,000

125

13 3/4

40 1/2

2889

65,000

125

20 5/8

54 1/2

46 1/2

4382

Wt. lbs.

Series 501A Wafer Swing Check Valve

• • • • •

Low Head Loss Watertight Nitrile Seat Spring Assisted, Fast Closure Extremely Light Weight 316 SS Body Trim Available

Cla-Val Series 501A Wafer Swing Check Valve has a quick, spring-assisted, closure that minimizes the possibility of water hammer. The swing check design offers low head loss and a full-flow passageway making it ideal for water or wastewater applications. The short lay length of the valve allows for a space-saving design. It is available in sizes 2” to 30”, with either a 125 lb. or 150 lb. pressure class rating.

Materials Valve Body: 2" -12" Cast Iron ASTM A48 Electroless-Nickel Plated 14" - 30" Carbon Steel ASTM A216 WCB Electroless-Nickel Plated Valve Trim: 2" - 12" 316 Stainless Steel ASTM A23, 14" - 30" Carbon Steel ASTM A216 WCB Electroless-Nickel Plated Seat O-ring: Nitrile, Other Seat Materials Available Options: All 316 Stainless Steel Available in 2"-12"

Typical Applications

Available in a variety of materials, including all 316 stainless steel, the Cla-Val Wafer Swing Check Valve uses a standard soft seat to ensure a drip-tight seal. For ease of installation, valves 6” and larger are supplied with a tapped hole to mount an eye bolt for lifting. All materials conform to ASTM specifications, ensuring performance reliability.

SPECIFICATIONS The wafer swing check valve shall have a spring-assisted closure that minimizes the possibility of water hammer. The valve shall be constructed of either cast iron or carbon steel. For corrosion resistance the valve shall be ElectrolessNickel Plated. The valve shall be a Cla-Val Series 501A Wafer Swing Check Valve.

Avoid These Applications

Wafer Swing Check Valve Series 501A

Dimensions (In Inches) Size 2 2 1⁄2 3 4 5 6 8 10 12 14* 16* 18* 20* 24* 30*

A 4 1⁄8 4 7⁄8 5 3⁄8 6 3⁄4 7 3⁄4 8 3⁄4 11 13 3⁄8 16 1⁄8 17 3⁄8 20 1⁄4 21 5⁄16 23 1⁄2 28 1⁄4 34 3⁄4

B 1 11⁄16 1 13⁄16 2 1⁄2 2 1⁄2 2 3⁄4 3 3 1⁄2 4 1⁄2 4 1⁄2 1 1⁄2 1 7⁄8 1 7⁄8 2 1⁄4 2 7⁄8 3

C 1 3⁄8 1 3⁄4 2 3⁄8 3 1⁄8 3 7⁄8 4 1⁄2 6 1⁄4 7 5⁄8 9 1⁄2 10 3⁄8 12 13 7⁄8 15 7⁄8 19 1⁄8 24 7⁄8

Pressure Rating:

Wt Lbs. 3.1 4.2 6.6 8.1 12.3 18 27.3 51.3 72.6 88 128 152 242 356 638

⁄16 1 1⁄16 1 1⁄8 1 5⁄8 2 1⁄2 3 3⁄4 4 3⁄4 5 3⁄4 7 3⁄8 10 11 1⁄2 12 3⁄8 13 1⁄2 15 1⁄2 19 3⁄8 13

235 Max psi

Temperature Range:

-5º to 210º F

Fluids: Water, Petroleum, Chemicals and Wastewater

A DIA. C DIA.

Note: 14" - 30" Have integral

FLOW

*(Flat Faced)

O-Ring Flanged Seals. Gaskets are not required for installation and should not be used.

Note: For Cement Lined Pipe Applications-Contact the Factory for Dimensions.

Series 501A Pressure Loss Curve 2"

100 80

2 1/2"

10" 12" 14" 16"

18" 20" 24"

60 50 40

When Ordering, Please Specify

HEAD LOSS-FEET OF WATER

30 20

1. Catalog No. 501A 10 8

2. Valve Size

6 5 4

3. Trim Material

4. Desired Options

5. When Vertically

1 0.8 0.6 0.5 0.4 0.3

Installed

0.2 2 X 10

3 4 56 8 1 X 100

3 4 56 X 1,000

8 1

2 3 4 56 8 1 X 10,000

2 3 4 X 100,000

FLOW U.S. GALLONS PER MINUTE MAXIMUM RECOMMENDED VELOCITY: 25 FEET PER SECOND

**30" Consult Factory Valve Size

Inches mm

2" 50

2-1/2" 65

CV Factor

Gal/Min Litres/Sec

61 3.85

116 7.32

3" 80

4" 100

5" 125

6" 150

8" 200

10" 250

12" 300

208 325 551 843 1640 2702 3996 13.12 20.5 34.76 53.18 103.47 170.47 252.11

14" 350 5732 361.63

16" 400

18" 450

20" 500

8548 11846 14327 539.29 747.36 903.89

24" 610

30" 750

22132 1396.31

** **

Series 583 TM

“Tite Seal” Foot Valve Buna-N¤ Seal Closed

Plug

Body

Seat

Plug

Buna-N¤ Seal Open

Seat

Cla-Val “Tite Seal” Foot Valve Specifications The foot valve shall be globe style, flanged with resilient seal against metal; provide full flow equal to valve size and shut-off silently. Foot valve internals shall include a plug, double guided that allows full pipe flow when open. A guide bushing and all internals shall be field replaceable.The metal seat with Buna-N® seal shall provide zero leakage at low and high pressures without seal damage. A heavy gauge 360 degree, stainless steel strainer (not plated steel) having a flow-thru area of at least three times that of the foot valve flow area shall be connected to the outside diameter of the inlet flange.

Body

• • • •

Full Pipe Size Flow Area Lowest Head Loss 360º Stainless Steel Strainer Buna-N® “Tite Seal” Zero Leakage Means No Loss of Prime

Cla-Val “Tite Seal” foot valves provide years of trouble free operation at low or high pressures. The special Buna-N® seal allows initial contact to the metal plug, for zero leakage, then as pressure builds, the Buna-N® seal is compressed only slightly until the plug fully contacts the metal seat preventing further compression of the Buna-N® seal. In this manner the seal cannot be damaged from compression and pump prime is always assured. A 360 degree stainless steel strainer (not plated steel) is provided standard with at least, three times flow-thru area of the foot valve size. This greatly enlarged flow thru area strainer means full flow can be maintained even should some small particles collect against the strainer. Cla-Val “Tite Seal” Foot Valves provide nonshock and silent shut-off.

Water Supply For Initial Priming

Cla-Val Priming Air Release Valve

Isolation Valve

Cla-Val Silent Check Valve

Centrifugal Pump

Materials: Valve Body: Cast Iron ASTM A126, Class B Seat and Plug: Bronze ASTM B584 Alloy C83600 Strainer Heavy Gauge 1/16”: Thick Stainless Steel T304 Exterior coated with Universal ALKYD Test Certificate, Drawings, Parts List and O&M Manual Provided upon Request “Tite Seal” Foot Valves as provided by Cla-Val Newport Beach, CA U.S.A.

Cla-Val Series 583 Wet Well

81-02 ✣ 681-02

MODEL

Check Valve • • • • • •

Simple Proven Design No-Slam Operation Drip Tight Shut Off Dual Speed Control No Packing Glands or Stuffing Boxes Available in a Variety of Materials

The Cla-Val Model 81-02/681-02 Check Valve is a hydraulically operated No-Slam Check Valve with dual speed controls. This valve opens when the pressure at the inlet exceeds the discharge pressure. A gradual rate of opening prevents sudden opening surges. When a pressure reversal occurs the higher downstream pressure is applied to the cover chamber through the control tube lines, and the valve closes drip tight. This valve is ideally suited for use where a positive shutoff is required. The rubber disc assures tight sealing even if the fluid contains grit or other small-size particles. The simple packless design insures reliable operation and freedom from leaks. Note: The effectiveness of this valve is related to pipeline velocity. We recommend a maximum flow based on pipeline velocity of 6 feet per second. If pipeline velocities exceed 6 feet per second, consideration should be given to adding a Cla-Val Model 50-01 Pressure Relief Valve or a Cla-Val Model 52 Series Surge Control Valve to the system.

Schematic Diagram Item 1 2 3 4

Description Hytrol (Reverse Flow Main Valve) CGA Angle Valve (Closing) CNA Needle Valve (Opening) CSC Swing Check Valve

INLET

OUTLET

Typical Applications

CLA-VAL 50-01/650-01 Surge Relief Valve

Pump Discharge To Atmosphere

TANK

CLA-VAL 61-02 Pump Control Valve

Discharge To Atmosphere

CLA-VAL 81-02 Check Valve

CLA-VAL 52-03/652-03 Surge Anticipator Valve

Isolation Valve

Pump

Pressure Sensing Line

81-02/681-02 Booster Pump Check Valve

Discharge To System

✣

Deep Well Pump

Booster Pump

This valve should be an integral part of any well designed pumping system. It is used to prevent damaging and sometimes expensive flow reversal.

Install on the discharge of booster pumps to prevent return flow into tank when pump is off. Relief valve as shown is good practice to minimize surges when pump stops.

681-02 is the reduced internal port size version of the 81-02.

MODEL

60-11 ✣ 660-11

Booster Pump Control Valve • Built-in Check Valve • Valve Uses Line Pressure for Operation • Opening and Closing Rates Can Be Adjusted Separately • Solenoid Control Can Be Operated Manually The Cla-Val Model 60-11/660-11 Booster Pump Control Valve is a pilot-operated valve designed for installation on the discharge of booster pumps to eliminate pipeline surges caused by the starting and stopping of the pump. The pump starts against a closed valve. When the pump is started, the solenoid control is energized and the valve begins to open slowly, gradually increasing line pressure to full pumping head. When the pump is signaled to shut-off, the solenoid control is deenergized and the valve begins to close slowly, gradually reducing flow while the pump continues to run. When the valve is closed, a limit switch assembly, which serves as an electrical interlock between the valve and the pump, releases the pump starter and the pump stops. Should a power failure occur, a built-in lift-type check valve closes the moment flow stops, preventing reverse flow regardless of solenoid or diaphragm assembly position.

Schematic Diagram Item 1 2 3 4 5

Description Powercheck (Main Valve) CV Flow Control CSM11-A2-2 Solenoid Control X105LCW Switch Assembly CVS-1 Shuttle Valve

Optional Features Item A B Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) X43 "Y" Strainer

B Y

A 2 COM.

Note: For Main Valve Option Descriptions, refer to 100-03 (60-11) or 100-22 (660-11) Technical Data Sheet

Pump

Install Model 60-11/660-11 valve as shown. Flexible conduit should be used for electrical connections to the solenoid control and the limit switch. A Model 52-03/652-03 Surge Anticipator Valve is recommended for power failure protection.

✣

3 1 5

Typical Installation

Note: Installation with valve stem vertical up is recommended. For horizontal stem installation use Cla-Val Model 60-73/660-73.

A OUTLET B

INLET

CLA-VAL 52-03/652-03 Surge Anticipator Valve Discharge to Atmosphere

CLA-VAL 60-11/660-11 Booster Pump Control Valve

660-11 is the reduced internal port size version of the 60-11.

Isolation Valve Discharge To System TM

60-31 ✣ 660-31

MODEL

Booster Pump Control Valve • • • •

Simple Hydraulic Operation Low Head Loss Built-in Check Valve Proven Reliable Design

The Cla-Val Model 60-31/660-31 Booster Pump Control valve is a pilot-operated valve designed for installation on the discharge of booster pumps to eliminate pipeline surges caused by the starting and stopping of the pump. The pump starts against a closed valve. When the pump is started, the solenoid control is energized and the valve begins to open slowly, gradually increasing line pressure to full pumping head. When the pump is signaled to shut-off, the solenoid control is deenergized and the valve begins to close slowly, gradually reducing flow while the pump continues to run. When the valve is closed, a limit switch assembly, which serves as an electrical interlock between the valve and the pump, releases the pump starter and the pump stops.

Schematic Diagram Item 1 2 3 4 5 6 7 8

Description Hycheck (Main Valve) 102C-3H Three Way Hytrol CS3SM Solenoid Control X105LCW Switch Assembly CDC Disk Check Valve CDC/CSC Check Valve CNA Angle Valve CK2 (Isolation Valve)

Item A B Y

Description X46A Flow Clean Strainer CK2 (Isolation Valve) X43 "Y" Strainer

The Model 60-31/660-31 is an automatic valve of a modified globe-type design with a built-in, lift type, check feature. It is hydraulically operated and diaphragm-actuated. A three-way solenoid valve controls the valve operation. Flow control valves located in the pilot control system provide regulation of both the opening and closing rate. Self-cleaning strainers insure that the pilot control supply is clean. 3

CS3 2

3 1

7B 2 COM.

N.C.

N.O. 7B

INLET

OUTLET

Note: For main valve option descriptions, refer to the 100-04 (60-31) or 100-23 (660-31) Technical Data Sheet.

Typical Application

Pump

Install Model 60-31/660-31 valve as shown. Flexible conduit should be used for electrical connections to the solenoid control and the limit switch. A Model 52-03/652-03 Surge Anticipator Valve is recommended for power failure protection. Designed for multiple pump applications.

660-31 is the reduced internal port size version of the 60-31.

CLA-VAL 52-03/652-03 Surge Anticipator Valve Discharge to Atmosphere

Isolation Valve

CLA-VAL 60-31/660-31 Booster Pump Control Valve ✣

Discharge To System

MODEL

61-02 661-02 ✣

Deep Well Pump Control Valve • • • • •

Prevent Surges in Pipelines Simple Hydraulic Operation Adjustable Opening & Closing Speeds Solenoid Control Can Be Operated Manually Proven Reliable Design

The Cla-Val Model 61-02/661-02 Deep Well Pump Control Valve is designed to protect pipelines from surges caused by the starting and stopping of deep well pumps. This is a hydraulically operated diaphragm valve which is controlled by a solenoid pilot valve. Separate adjustable flow control valves in the pilot system regulate the opening and closing rates. A limit switch on the valve stem serves as an electrical interlock between the valve and the pump motor. The operation of the valve is completely automatic and controlled by the solenoid valve. With the pump off, the valve is wide open. When the pump is started, the solenoid is energized and the valve begins to close slowly, discharging air and the initial rush of sand and water from the pump column to atmosphere. As the valve closes the pump output is gradually diverted into the main line preventing the development of a starting surge.

Schematic Diagram Item 1 2 3 4 5 6 7

When it is time to shut off the pump the solenoid is de-energized. The pump continues to run while the pump control valve opens slowly diverting pump output to atmosphere. As pump pressure gradually decreases the main line check valve closes slowly, preventing shock or slam during the pump stopping cycle. When the pump control valve is wide open the limit switch assembly releases the pump starter and the pump stops.

Description Powertrol (Main Valve) CSM11-A2-2 Solenoid Control CV Flow Control X105LOW Switch Assembly CK (Isolation Valve) X43 "Y" Strainer Union

INDEPENDENT OPERATING PRESSURE

2 1

2 D 3B

Note: For main valve option descriptions, refer to 100-02 (61-02) or 10021 (661-02) Technical Data Sheets.

INLET

OUTLET

Typical Installation Install Model 61-02/661-02 valve as shown. Use a minimum of 1/2" tubing to connect operating pressure connection of the valve to the system side of check valve. Flexible conduit should be used for electrical connections to the solenoid control and the limit switch assembly. A Model 52-02/652-03 Surge Anticipator is recommended for power failure and surge protection. ✣

661-02 is the reduced internal port size version of the 61-02.

Pump

CLA-VAL 61-02/661-02 Pump Control Valve

Discharge to Atmosphere Pressure Supply Line CLA-VAL 52-03/652-03 Surge Anticipator Valve

Discharge To Atmosphere

CLA-VAL 81-02 Check Valve

Pressure Sensing Line Discharge To System

134-05

MODEL

Solenoid Operated Deluge Valve • • • • •

U.L. Listed / U.L.C. Listed Fast Acting Solenoid Control Reliable Drip Tight Shut-off Simple Design, Proven Reliable Easy Installation & Maintenance

The Cla-Val Model 134-05 Solenoid Control Valve is an on-off control valve which either opens or closes upon receiving an electrical signal to the solenoid pilot control. This valve consists of a 100G/2100G U.L. listed hytrol main valve, a three-way solenoid valve and an auxiliary pilot valve. This pilot control system alternately applies pressure to/or relieves pressure from the diaphragm chamber of the main valve. It is furnished either normally open (de-energize solenoid to open) or normally closed (energize solenoid to open).

Note: For seawater applications use 100GS/2100GS main valve 2 CS3 3

2 1

Schematic Diagram Item 1 2 3 4 5

Description 100G/2100G UL Listed Hytrol Main Valve CS3 Solenoid Control 100-01 Hytrol Pilot Valve X58C Restriction Orifice X46A Flow Clean Strainer

F INDEPENDENT OPERATING PRESSURE

INLET

OUTLET 1 5

MATERIALS

Specifications

Main valve body & cover: Ductile Iron ASTM A-536* Cast Steel ASTM A216-WCB* Naval Bronze ASTM B61 Nickel Aluminum Bronze ASTM B148 Super Duplex Stainless Steel Stainless Steel ASTM A743-CF-8M

SIZES Globe: 3” - 24” flanged Angle: 11/2” - 16” flanged END DETAILS Ductile Iron 150 ANSI B16.42 flanged Cast Steel 150 ANSI B16.5 flanged

PRESSURE RATINGS 150 class, 175 psi maximum (Ductile Iron)

Main valve trim: Bronze / Stainless Steel

150 class, 285 psi maximum (Cast Steel) 300 class, 400 psi maximum

TEMPERATURE RANGE Water: to 180° F. Max

Pilot control system: Cast bronze ASTM B61 UL Listed 3" - 10"

Cover Capacity Valve Size Displacement

3" .080

4" .169

6" 0.531

8" 1.26

10" 2.51

12" 4.0

Main Valve and pilot valve diaphragm and disc: Buna-N® synthetic rubber. 94

14" 6.5

16" 9.57

24" 29 TM

MODEL

834-05

800 Series (Tubular Diaphragm Valve)

Fire Deluge Valve

• • • • • • • • • • •

The Cla-Val 834-05 Deluge Valve is a pressure-operated, in-line axial valve. A tube diaphragm actuates the valve, which is comprised of three major components: 1) Tube 2) Barrier and 3) Body. There is only one moving part in the valve - the tube diaphragm. There are no shafts, packing, stem guides or springs. The tube diaphragm is a one piece, homogeneous nitrile rubber part which is extremely durable. The ends of the tube are thick solid rubber, designed to fit between mating flanges. This design eliminates the possibility of cutting the tube diaphragm due to over-tightening or piping misalignment during installation. The tube forms a drip tight seal around the barrier when the pressure is equalized between the valve inlet and the control chamber. When pressure is removed from the control chamber, the valve is open. The minimum recommended operating pressure is 40 P.S.I. of inlet pressure.

FM APPROVED

Principle of Operation

Control Options Electric Operation Pneumatic Operation Hydraulic Operation Manual Operation

Outlet

Inlet

FLOW

Full Open Operation When pressure in control chamber is relieved, the valve is open.

Outlet

Inlet

FLOW

Tight Closing Operation Water pressure from valve inlet is applied to the control chamber. Valve closes bubble tight.

403-11

MODEL

Pneumatically Operated Remote Control Valve For Freshwater and Seawater Service • • • • • • •

Single Seat with Resilient Disc Insures Tight Seal Simply Designed with Few Working Parts Quick Response to Remote Control Fully Supported Frictionless Diaphragm Leak-proof Service Assured – No Packing Glands Single Tube Line Required for Control Opens Wide for Minimum Flow Resistance

The Cla-Val 403 Series Remote Control Valve is used where “on-off” control is required. Pressure signals from a remote control “open or close” a small auxiliary valve installed on the main valve cover, which in turn opens or closes the main valve. Only the small amount of fluid in the auxiliary valve cover must pass through the remote control pilot in order to fully open or close the larger main valve. The Model 403 Series consists of a 100-01 Hytrol main valve and a small Hytrol auxiliary valve. Both the main valve and the auxiliary valve are single-seated, diaphragm operated globe type valves. Line pressure applied to the auxiliary valve cover closes the main valve drip tight. For Seawater Service use 100S/2100S or 100GS/2100GS Main Valve

Specifications

Schematic Diagram Item 1 2 3 4

Sizes Globe: 1 1/2” - 24” flanged Angle: 1 1/2” - 16” flanged End Details 125 and 250 ANSI B16.1 Pressure Ratings 125 class - 175 psi Max. 250 class - 300 psi Max.

Description 100-01 Hytrol (Main Valve) X47A Ejector 100-02 Powertrol CK2 Ball Valve

Optional Features Item A B C F H S

Temperature Range Water: to 180 F. Max. 0

Materials Main valve body & cover: Ductile Iron ASTM A-536* Cast Steel ASTM A216-WCB* Naval Bronze ASTM B-61 Nickel Aluminum Bronze ASTM B148 Super Duplex Stainless Steel Stainless Steel ASTM A743-CF-8M

Description X46A Flow Clean Strainer CK2 Valves (Isolation Valves) CNB Needle Valve (Closing) Independent Operating Pressure Drain to Atmosphere CNB Needle Valve (Opening) TO REMOTE CONTROL

Main valve trim: Bronze ASTM B61 Monel

4 B

Pilot control system: Cast bronze ASTM B61 with monel trim Stainless Steel 316 Tubing & Fitting *Internally & Externally Epoxy Coated

H DRAIN TO ATMOSPHERE

INDEPENDENT OPERATING PRESSURE

INLET

OUTLET

A 1

MODEL

50B-4KG-1

Fire Protection Pressure Relief Valve E

ULC

U N D E R W RIT

CANADA

LLED B Y LAB

LAB

O R AT O

• U.L. Listed / U.L.C. Listed • Factory Mutual Approved • Fast Opening to Maintain Steady Line Pressure • Accommodates Wide Range of Flow Rates • Closes Gradually for Surge-Free Operation • Adjustable Pressure Settings, Not Affected by Pressure At Valve Discharge The Cla-Val Model 50B-4KG-1 Globe / 2050B-4KG Angle Pressure Relief Valve is designed specifically to automatically relieve excess pressure in fire protection pumping systems. Pilot controlled, it maintains constant system pressure at the pump discharge within very close limits as demands change.

U.L. Listed...............Sizes 3" thru 8 F.M. Approved.........Sizes 3" thru 8" U.L.C. Listed............Sizes 2” thru 10

FM APPROVED

2050B-4KG1 (Angle)

Typical Application

Model 2050B-4KG-1 Pressure Relief Valve (Angle Pattern)

Operation Sequence At pump start, Cla-Val Relief Valve modulates to relieve excess pump capacity, maintaining positive system pressure at the pump discharge. When fire demand slows or ceases, Cla-Val Model 50B-4KG-1 opens, diverting entire pump output to discharge, allowing fire pump to be stopped without causing surging in the lines.

Fire Pump

(Please note that if the Model 50B-4KG-1 is to be used on a continuous duty basis to maintain fire-system pressure, suitable back pressure must be provided on the valve to prevent cavitation damage. Consult the factory for details.) Check Valve

"Fluid Control at It's Best" To Fire Protection System

850B-4

MODEL

800 Series (Tubular Diaphragm Valve) TM

Fire Relief Valve • • • • • • • • • • •

3-Year Warranty Low Head Loss One Spring for all Pressure Ranges between 30 and 200 PSIG Cast Steel Construction Pressure Excursions Do Not Exceed 3% of Set Pressure Fusion Coated Epoxy Inside and Out Anti-Cavitation Design Nickel Aluminum Bronze Construction Option (Alloy C95800) Duplex Stainless Steel Construction Option (Alloy 2205) Low Maintenance Simple and Reliable Operation

The Cla-Val Model 850B-4 Fire Relief Valve is a pressure-operated, inline axial valve. A tube diaphragm actuates the valve, which is comprised of three major components: 1) Tube 2) Barrier and 3) Body. There is only one moving part in the valve — the tube diaphragm. There are no shafts, packing, stem guides or springs. The tube diaphragm is a one piece, homogeneous nitrile rubber part which is extremely durable. The ends of the tube are thick solid rubber, designed to fit between mating flanges. This design eliminates the possibility of cutting the tube diaphragm due to over-tightening or piping misalignment during installation. The tube forms a drip tight seal around the barrier when the pressure is equalized between the valve inlet and the control chamber. When pressure is removed from the control chamber, the valve is open. The minimum recommended operating pressure is 40 P.S.I. of inlet pressure.

FM APPROVED Principle of Operation

Inlet Inlet

Outlet Inlet

Outlet

FLOW

Full Open Operation The valve opens when pilot set pressure is reached and pressure in the control chamber is relieved.

FLOW

Tight Closing Operation Water pressure (equal to inlet pressure) from valve inlet or from upstream of valve is applied to the control chamber. Valve closes bubble tight.

Outlet

FLOW

MODEL

55L

Pressure Relief Valve • UL Listed • Factory Mutual Approved

FM APPROVED

• Direct Acting - Precise Pressure Control • Positive Dependable Opening • Drip Tight Closure • No Packing Glands or Stuffing Boxes • Sensitive to Small Pressure Variations The Cla-Val Model 55L (UL Listed FM approved)Pressure Relief Valve is a direct-acting, spring loaded, diaphragm type relief valve. The valve may be installed in any position and will open and close within very close pressure limits. The Model 55L is normally held closed by the force of the compression spring above the diaphragm. When the controlling pressure applied under the diaphragm exceeds the spring setting, the disc is lifted off its seat, permitting flow through the control. When control pressure drops below the spring setting, the spring forces the control back to its normally closed position. The controlling pressure is applied to the chamber beneath the diaphragm through an external tube on the 55L. Pressure adjustment is simply a matter of turning the adjusting screw to vary the spring load on the diaphragm. The 55L is available in two pressure ranges; 0 to 75 psi, 20 to 200 psi. To prevent tampering, the adjustment cap can be wire sealed by using the lock wire holes provided in the cap and cover.

Note: Also Available in Seawater Service Material

MAIN FIRE HEADER Typical Applications Fire Protection System Service Using the Model 55Lin a fire protection system or other closed type system, prevents pressure build-up whenever line pressure exceeds the setting of the spring. The valve will relieve excess pressure to atmosphere preventing damage to the distribution network.

CLA-VAL 90-21 Pressure Reducing Valve

MODEL 55L Distribution to Each Floor

CLA-VAL 90-21 Pressure Reducing Valve

MODEL 55L

90G-21 90A-21

MODELS

Fire Protection Pressure Reducing Valve • • • •

90-21 UL Listed Fire Protection Valve 90-21 UL Listed Grooved End Fire Protection Valve

U.L. Listed, ULC Listed, MEA Approved Globe or Angle Pattern Proven Reliable Design Available in Cast Bronze, Ductile Iron and Cast Steel • Accurate Pressure Control • In Line Service • Grooved Ends (1 1/2” - 6”) Cla-Val 90G-21 (globe) and 90A-21 (angle) Pressure Reducing Valves are indispensable in any fire protection system. Our diaphragm actuated design is proven highly reliable and easy to maintain. We offer both a globe or angle pattern with a full range of adjustments. These valves are also available in a variety of material options. Epoxy coating is strongly recommended for all fire system valves (excluding bronze valves). The 90G-21 and 90A-21 can be supplied with optional internal and external epoxy coating of the main valve wetted surfaces.

MEA Approved Special System Water Control Valves – Class II UL Product Category VLMT – File No. Ex 2534

Function

Cla-Val 90G-21 (globe) and 90A-21 (angle) Pressure Reducing Valves automatically reduce a higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure. The valves pilot control system is very sensitive to slight downstream pressure fluctuations, and will automatically open or close to maintain the desired pressure setting. The downstream pressure can be set over a wide range by turning the adjustment screw on the CRD pilot control. The adjustment screw is protected by a screw-on cover, which can be sealed to discourage tampering.

Schematic Diagram Item

Description

1 Model 100-01 Hytrol (Globe or Angle) 2 X58C Restriction Tube Fitting 3 CRD Pressure Reducing Control 4 X46A Flow Clean Strainer OUTLET

INLET 4

MAIN FIRE HEADER

Typical Application Underwriters Laboratories requires the installation of pressure gauges upstream and downstream of the Pressure Reducing Valve. Also, a relief valve of not less than 1/2 inch in size must be installed on the downstream side of the pressure control valve. Adequate drainage for the relief valve discharge must be provided.

CLA-VAL 90-21 Pressure Reducing Valve

MODEL 55L Distribution to Each Floor

CLA-VAL 90-21 Pressure Reducing Valve

UL / ULC Listings

MODEL 55L

Ductile Iron Ductile Iron Ductile Iron Bronze Size 150# F 300 # F 300# Threaded 300# S 1 1/2'' UL / ULC UL UL / ULC UL / ULC 2" UL / ULC UL / ULC UL / ULC UL / ULC 2 1/2" UL / ULC UL / ULC ULC UL / ULC 3'' UL / ULC UL / ULC UL / ULC UL / ULC 4" UL / ULC UL / ULC 6" UL / ULC UL / ULC 8" UL / ULC ULC 10" ULC ULC

100

Bronze 150# F

Bronze 250# F

ULC ULC ULC ULC

Globe Pattern Angle Pattern Ductile Iron Cast Steel Ductile Iron 300# F Grooved End Grooved End UL UL UL UL UL UL UL UL UL UL UL UL UL TM

MODEL

790-63 790-67 High Pressure

Fire Hydrant Pressure Reducing Valve Description The Cla-Val Model 790-63/790-67 Fire Hydrant Pressure Reducing Valve is a hydraulically operated, pilot actuated automatic control valve for pressure reducing service. The main valve is made of 316L stainless steel with only one moving part, an elastomeric liner. The valve has a female fire hose connection on the inlet side of the valve and male hose on the outlet side. The valve is available for 2 1/2" or 4" threaded end connections. In either size, the Cla-Val Fire Hydrant Pressure Reducing Valve will control pressure right down to shutoff. Pressure reducing valves are used to lower pipeline pressure to a predetermined set point. The Cla-Val Fire Hydrant Pressure Reducing Valve automatically controls downstream pressure, from no flow to full open flow, without regard to changes in inlet pressure. Outlet pressure control is smooth and precise since the friction and hysteresis of the valve and pilot is negligible. Control systems are fully piped at the factory and the Cla-Val Fire Hydrant Pressure Reducing Valve is shipped complete, ready for installation.

Performance Specification

Material Specification

Capacity: Cf Factor:

See Technical Data Sheet 0.9

Body: Liner:

Cavitation: Rangability: Bearing Friction:

See Technical Data Sheet 500:1 No friction from slip-type bearings

Design Specification Sizes:

2 1/2" and 4"

End Detail Inlet:

Female American National Fire Hose Connection (Section Thread NFPA -194-1974) Male American National Fire Hose Connection (Section Thread NFPA -194-1974)

End Detail Outlet:

Liner Retainer:

316L Stainless Steel Natural Rubber, 65 durometer (standard) Viton, EPDM, Nitrile, Silicone (available) 316 Stainless Steel

Pilot Body: Spring Cover: Wetted Parts:

ASTM B62 Bronze* ASTM B62 Bronze* Bronze/Stainless Steel*, Buna-N速

Accessories Shut-off Isolation Valve: Brass* "Y" Strainer: Bronze* Control Fittings: Brass* * 316 Stainless Steel

Operating Pressure:

Determined by components as high as 720 psi maximum

Maximum Differential:

225 psid For higher differential consult factory

Reverse Pressure:

125 psid maximum

Temperature Range:

32 to 160 degrees F*

*Standard natural rubber 65 durometer in water service. Temperature range depends on liner material. Higher differential pressure ratings available. TM

101

750-60

MODEL

Fire Hydrant Pressure Relief Valve Description The Cla-Val 750-60 Fire Hydrant Pressure Relief Valve is a hydraulically operated, pilot actuated automatic control valve for pressure relief service. The main valve is made of 316L stainless steel with only one moving part, an elastomeric liner. The valve has a female fire hose connection on the inlet side of the valve and male hose on the outlet side. The valve is available for 2 1/2" or 4" threaded end connections. The Cla-Val Fire Hydrant Pressure Relief Valve will open when inlet pressure begins to exceed the preset pressure and will allow enough flow to maintain that inlet pressure. The valve will modulate to exhaust line pressure to keep it below the set point maximum. The set point is adjustable over the entire pilot spring range. The Cla-Val Fire Hydrant Pressure Relief Valve will control from no flow to full open flow without any chattering or slamming under low flow conditions. There is no slip-type friction because the main valve has no bearings.

Performance Specification Capacity:

See Technical Data Sheet

Cf Factor:

0.9

Cavitation:

See Technical Data Sheet

Rangability:

500:1

Bearing Friction:

No friction from slip-type bearings

Design Specification

Material Specification Body: Liner: Liner Retainer:

Sizes:

2 1/2" and 4"

End Detail Inlet:

Female American National Fire Hose Connection (Section Thread NFPA -194-1974)

End Detail Outlet:

Male American National Fire Hose Connection (Section Thread NFPA -194-1974)

Operating Pressure:

Determined by components as high as 720 psi maximum

Maximum Differential:

150 psid continuous, 225 psid intermittent* 125 psid maximum 32 to 160 degrees F*

Reverse Pressure: Temperature Range:

Control systems are fully piped at the factory and the Cla-Val Fire Hydrant Pressure Relief Valve is shipped complete, ready for installation.

316L Stainless Steel Natural Rubber, 65 durometer (standard) Viton, EPDM, Nitrile, Silicone (available) 316 Stainless Steel

Pilot Body: Spring Cover: Wetted Parts:

ASTM B62 Bronze* ASTM B62 Bronze* Bronze/Stainless Steel*, Buna-N速

Accessories Shut-off Isolation Valve: "Y" Strainer: Control Piping: Control Fittings:

Brass* Bronze* Copper* Brass*

* 316 stainless steel available

*Standard natural rubber 65 durometer in water service. Temperature range depends on liner material. Higher differential pressure ratings available.

102

MODEL

X105L X105L2

Limit Switch Assemblies • • • • •

UL Listed Switches Positive Action Rugged and Dependable Weather Proof or Explosion Proof Easy To Adjust

The Cla-Val Model X105L/X105L2 Limit Switch Assembly is a rugged, dependable and positive acting switch assembly actuated by the opening or closing of a Cla-Val control valve on which it is mounted. The single pole, double throw micro switch can be connected either to open or to close an electrical circuit when actuated. By loosening the allen screw on the actuating collar and raising or lowering the collar on the stem, the X105L is easily adjusted to signal that the valve has fully reached the desired position (open or closed). Switch only

Installation Actuating Collar Adjustment Minimum Setting

1. Remove plug in top of valve cover.

Single Pole Double Throw Switch N.C.

2. Screw actuating stem into main valve stem.

COM N.O. Circuit Diagram of Single Pole Double Throw Switch

Common Lug

Normally Closed Normally Open

Double Pole Double Throw Switch N.C.

3. Slip adapter down over stem and screw into place on valve cover. 4. Attach micro switch housing and bracket to adapter with jam nut.

When adjusting actuating collar for proper switch action, a clearance of at least 1/16" (1/8” for 24” valve) must be provided between the collar and the bushing gland nut when valve is in the fully closed position. Stem Switch Actuating Collar

Bushing Gland Nut

Min. 1/16"

COM

5. Bring electrical supply circuit into unit through the 1/2" tapping in micro switch housing.

N.O. N.C. COM N.O. Circut Diagram of Single Pole Double Throw Switch

Switches shown in unactivated position.

Normally Closed

Normally Open Common Lug

Annunciator Alarm

Jam Nut

Bracket

Adapter

6. Adjust switch collars. (Set collar to trip switch after valve is positioned fully open or fully closed) Annunciator Alarm

Typical Application Used for any electrical operation which can be performed by either opening or closing a switch; such as alarm systems, process control, pump control, motor starting or stopping, etc. Readily attached to most Cla-Val Valves.

CLA-VAL 124-02/624-02 Float Valve

Supply Tank

Stilling Well

103

X117D

MODEL

Valve Position Transmitter • Accurately Monitors Valve Position • Environmentally Sealed to IP-68 • Featured on Electronic Control Valves • Easy Field Adjustments • Compact and Rugged Construction

The Cla-Val Model X117D Valve Position Transmitter is an accurate monitor of valve position. Through an industry standard 4-20 mA output, the X117D delivers the accuracy required for computerguided control valve systems (SCADA type). The electronic components are enclosed in a rugged, sealed aluminum and stainless steel housing. The assembly is mounted externally on the cover of a Cla-Val main valve. An extension of the valve stem projects outside of the cover at the center boss and is mechanically linked to the electronic components with an extensible wire rope. As the valve stem rises and lowers, the X117D provides an output signal in direct proportion to the valves position. An internal spring maintains constant tension on the wire rope for virtually no hysteresis error throughout valve stroke.

Wiring Diagram

Typical Installation

The signal from the position sensing mechanism wire rope is converted to a two-wire 4 to 20 mA current output. The voltage compliance range is 14 to 35 VDC. The required, but not supplied, maximum load resistance can be calculated using the following formula:

The X117D Valve Position Transmitter can be used to transmit valve position to the optional 131VC-3 Electronic Valve Controller.

RL Max. =

Vsupply - 12.5 .020 To Remote Telemetry/SCADA Systems

RTU

4-20mA Signal Loop

Red

+ 12 to _ 35 VDC

— Black

M Meter

Flow

104

CF1-C1

MODEL

Float Control For Open Tanks • • • • •

Accurate Liquid Level Control Fully Hydraulic Operation Simple Design, Easy Maintenance No Lubrication Necessary No Gears, No Mechanical Linkage Between Valve and Control

The Cla-Val Model CF1-C1 Float Control is a float-actuated multiport pilot control which provides non-modulating, two-position, on-off operation. It is used primarily to operate remotely located Cla-Val valves requiring three-way or four-way pilot valve operation. Designed for used in open tanks, this control operates on a minimum level change of approximately 1". Maximum level change is 19". This level adjustment can be located up to 111⁄2 feet from the control by adding float rod extensions. The float moves freely on the float rod. On rising liquid level, the float contacts the upper stop and lifts the float linkage to the "UP" position. As the liquid level lowers, the control stays in the "UP" position until the float contacts the lower stop. The control then shifts to the "DOWN" position.

Specifications Piping Connections

1/8" NPT

Pressure Rating

300 psi max.

Temperature Rating

Water: to 160°F.

Materials

In contact with operating fluid: Nylon Reinforced delrin, Stainless Steel, Monel, with Buna-N® Seals Float linkage and float rod: Brass and PVC Base plate: Treated steel Float: Polypropylene Other materials available: Stainless steel float Stainless steel rod and stops Brass rods Brass base plate

Dimensions (In Inches) MOUNT BRACKET A MINIMUM OF 1-1/2" FROM TANK WALL FOR FLOAT CLEARANCE.

IF ROD IS INSERTED THRU TOP OF TANK USE 2" HOLE ALLOWANCE FOR LATERAL ROD MOVEMENT. MAX. LATERAL MOVEMENT

4 3/16

2 5/8 MAX. FLOAT UP

1 3/8.

25/32 DIA.

6 1/4 1 3/16

1 3/8

11/16

Float Rod

5 3/8" diameter. If maximum temperature exceeds 160°F. specify a stainless steel float. Available at extra cost. Standard: Two 12" sections of PVC rod, with 12" extension increments at extra cost. Larger counterweight required if float rod length exceeds 5'.

1/2 UPPER LIQUID LEVEL 6 5/16

Level Differential Operating Fluids Shipping Weight

1" min to 18" max. with PVC rod 1" min to 40" max. with stainless steel rod Clean liquids or gases compatible with specified materials. 12 Lbs.

27" MAX FLOAT DOWN

1/2" DIA.

1" TO 19" ADJ. RANGE 30 1/2" FLOAT DOWN

3 5/8

Optional: 24" stainless steel rod, with 24" extension increments at extra cost. Larger counterweight required if float rod length exceeds 2".

1/8" NPT TYP

8" MIN. FLOAT UP

1/2

7/16 TYP.

DRAIN

Float

2 3/8

1 15/16

2 3/16

3 3/4

9/16

LOWER

5 3/8 DIA

LIQUID LEVEL

105

CFC2

MODEL

Float Control For Closed Tanks • • • • •

Accurate Liquid Level Control Fully Hydraulic Operation Simple Design, Easy Maintenance No Lubrication Necessary No Gears, No Mechanical Linkage Between Valve and Control

The Cla-Val Model CFC2 Float Control is a float-actuated multiport pilot control which provides non-modulating, two-position, on-off operation. It is used primarily to operate remotely located Cla-Val Valves requiring three-way or four-way pilot valve operation. Designed for use in closed tanks, this control operates on a minimum level change of approximately 1". Maximum level change of 51/2" is needed for full capacity. Note: We recommend protecting the control tubing and valve from freezing temperatures.

Specifications Control Piping Connections Reservoir Connections

1/8" NPT 1" NPT

Pressure Rating 0-300 psi Temperature Rating

Dimensions (In Inches)

7.00 7.13 Supply

Water: to 180°F.

In contact with operating fluid: Brass, stainless steel, monel, with Buna-N® Seals Float chamber: Cast Iron Pilot valve housing: Bronze Materials in contact with operating fluid: Brass, Stainless Steel, Monel with Buna-N® Seals Float ball: Stainless Steel Float arm: Brass Other material available: Cast steel or aluminum chamber and pilot valve housing. All stainless steel Level Differential Approximately 1" minimum required to change pilot valve operation. 5 5/16" required to develop full capacity. Operating Fluids Clean liquids or gases compatible with specified materials. Shipping Weight 12 Lbs.

Drain

Float Travel 5.32 11.62

Materials

Port 1 Port 2 1/8" NPT (Typ. 4 Places)

3.0 8.75

6.50

Reservoir Connection 1" NPT (Typ. Both Ends 2 Places)

106

MODELS

CRA & CRD

Pressure Reducing Control Valves • • • • •

Direct Acting Hydraulic or Pneumatic Operation Simplified Design, Easy Adjustments Operates in Any Position Gauge Connection Port

The Cla-Val Models CRA and CRD Pressure Reducing Control automatically reduce a higher inlet pressure to a lower outlet pressure. They are direct acting, spring loaded,diaphragm type control regulators that operate hydraulically or pneumatically. These valves are held open by the force of the compression spring above the diaphragm, and close when the downstream pressure acting on the underside of the diaphragm exceeds the spring setting. The CRD senses downstream pressure directly and the CRA senses downstream pressure remotely. Flow through the control responds to changes in downstream pressure. Turning the adjusting screw clockwise increases the delivery pressure, and turning it counterclockwise decreases the pressure. A resilient disc assures tight shut-off on dead-end service. The Model CRA and CRD may be installed in any position. There is one inlet port and two outlets for either straight or angle installation. The second outlet port can be used for a gauge connection.

CRA

CRD

These valves are ideal small capacity regulators for applications such as water coolers, fountains, humidifiers, gas refrigerators, and air supply to tools and instruments (remote pressure sensing is available with the CRA). They also have numerous applications as pilot controls on many Cla-Val Automatic Control Valves.

Dimensions (In Inches) CRA

CRD

5.63 Max.

6.31 Max

1/8" NPT Remote Sensing Connection

1.75 Max.

3/8" NPT 3/8" NPT

3.63

3.63 TM

107

CRL & 55F

MODELS

Pressure Relief Valves • • • • •

Pending

Direct Acting - Precise Pressure Control Positive Dependable Opening Drip Tight Closure No Packing Glands or Stuffing Boxes Sensitive to Small Pressure Variations

The Cla-Val Model CRL and 55F Pressure Relief Valves are direct-acting, spring loaded, diaphragm type relief valves. Often used as pilot controls for Cla-Val hytrol valves, they can also be used as self-contained pressure relief valves. These valves may be installed in any position and open and close within very close pressure limits.

FM APPROVED

The Model CRL & 55F are normally held closed by the force of the compression spring above the diaphragm; control pressure is applied under the diaphragm. When the controlling pressure exceeds the spring setting, the disc is lifted off its seat, permitting flow through the control. When control pressure drops below the spring setting, the spring forces the control back to its normally closed position. The controlling pressure is applied to the chamber beneath the diaphragm through an external tube on the 55F model and a sensing port on the CRL. Pressure adjustment is simply a matter of turning the adjusting screw to vary the spring pressure on the diaphragm. The CRL & 55F are available in three pressure ranges; 0 to 75 psi, 20 to 200 psi, and 100 to 300 psi. To prevent tampering, the adjustment cap can be wire sealed by using the lock wire holes provided in the cap and cover.

Note: Also Available in Seawater Service Material Dimensions (In Inches)

Typical Applications Fire Protection System Service Using the Model 55F in a fire protection system or other closed type system, prevents pressure build-up whenever line pressure exceeds the setting of the spring. The valve will relieve excess pressure to atmosphere preventing damage to the distribution network.

55F Model 1.75

1.75

MAIN FIRE HEADER

Pressure Setting Adjustment Screw (Turn Clockwise To Increase Setting)

7.44

CLA-VAL 90-21 Pressure Reducing Valve

MODEL 55F Distribution to Each Floor

INLET .71

CLA-VAL 90-21 Pressure Reducing Valve

1.75 3.50

MODEL 55F

108

4.50 TM

CLA-VAL BACKFLOW PREVENTERS • • • •

Double Check Backflow Preventer

Meets AWWA Standard C510-89 Extremely Low Head Loss All Parts are Corrosion Resistant Designed for Easy Field Testing

MODEL

D-4

The Cla-Val Model D-4 Double Check Valve Assembly is a reliable means of backflow protection for intermediate degrees of hazard. The assembly is carefully constructed of corrosion resisting materials and consists of two independently acting spring-loaded toggle lever check valves, two shut-off valves and four test valves.The toggle lever check valves are uniquely designed to provide drip tight closure against reverse flow, low pressure drop at maximum flow capacity. The spring-loaded toggle causes the valve to seal against a higher inlet pressure than outlet pressure when there is no flow. The internal parts are rugged, simple, and direct, with ample clearances to insure long trouble-free operation, even in very hard water and over prolonged periods of time. They are also readily accessible without removing valves from the line. Classified by Underwriters' Laboratories Inc.® as to friction Loss and Body Strength Only. (3" Through 10")

Reduced Pressure Principle Backflow Preventer

• Meets AWWA Standard C511-89 • Extremely Low Head Loss • Designed for Easy Field Testing

UL ¤

RP-4

The Cla-Val Model RP-4 Backflow Preventer protects potable water lines against contamination. This assembly combines protection against backflow with exceptionally low head loss characteristics. It operates on the reduced pressure principle, which is an accepted method of safeguarding potable water supplies against the hazards of cross-connections. The Model RP-4 is carefully constructed of corrosion resisting materials. It consists of two independently acting toggle lever check valves, an automatic pressure differential relief valve located between the two check valves, two shutoff valves and four test valves. The levers, links and pins are rugged, simple and direct with ample clearances to insure long, trouble free operation, even in very hard water and over prolonged periods of time.

ASSIFIE CL

MODEL

Classified by Underwriters' Laboratories Inc.® as to friction Loss and Body Strength Only. (3" Through 10")

Double Check Detector Check Backflow Preventer

MODEL • • • •

Fire Service Backflow Protection Detect Sprinkler System Leaks Detect Unauthorized Usage Durable Construction, Low Head Loss

16-4

The Cla-Val Model 16-4 Double Check Detector Check Assembly is designed for use on fire service pipeline installations where it prevents "backflow" and detects leaks or unauthorized usage of water. All sizes comply with AWWA Standard C510-89.The main line assembly consists of two independently acting, spring loaded, toggle lever check valves; two shutoff valves and four test valves. The toggle lever check valves provide drip tight closure against reverse flow, and low pressure drop at maximum capacity. The spring-loaded toggle causes the valve to seal against a higher inlet pressure than outlet pressure when there is no flow.The by-pass line utilizes a 3/4" Cla-Val Model D-2 Double Check Assembly. and a water meter to record low flow usages.The water meter used is registration sensitive, with a recording accuracy from 1/4 to 20 GPM. It is a magnetic drive type with low head loss.

Reduced Pressure Principle Detector Check Backflow Preventer • • • •

Durable Construction, LowHead Loss Fire Service Backflow Protection Detects Sprinkler System Leaks Detects Unauthorized Usage

MODEL

18-4

The Cla-Val Model 18-4 utilizes the Cla-Val RP-4 that operates on the reduced pressure principle, which is an accepted method of safeguarding potable water supplies against the hazards of cross connection. All sizes comply with AWWA Standard C511-89. It consists of two independent-acting toggle lever check valves, two shut-off valves, a differential relief valve, and four test valves. The internal components are rugged with ample clearances to insure long trouble free operation, even in hard water and over prolonged periods of time. Field testing is easily performed by means of the test valves. The bypass line utilizes a 3/4" Cla-Val RP-2 Reduced Pressure Principle Assembly and a water meter to record low flow usages. The water meter used is registration sensitive with a recording accuracy from 1/4 to 20 GPM. It is a magnetic drive type with low head loss.

109

33A

MODEL

Air Release & Vacuum Breaker Valve

• • • • • •

Sizes 1” - 4” Automatically Protects Pipelines Easily Serviced Without Removal from Pipeline Simple, Effective Patented Design Corrosion Resistant Internal Parts Engineered For Lasting Service

Designed to protect pipelines from air lock and vacuum collapse, the Cla-Val Model 33A Air Release and Vacuum Breaker Valve eliminates air and prevents vacuum formations in pipelines. It has a large venting orifice and large float clearances to freely exhaust or admit air during pipeline filling or draining. During normal pipeline operation, air accumulation and buoyancy cause the float ball to lower or lift. As the water level lowers inside the valve, small amounts of accumulated air are released through the small orifice. Once air is released, the patented float poppet system closes drip tight. Valve servicing is simple because the entire float poppet system, can be replaced without removal of the valve body from the pipeline.

Typical Applications • Water Transmission Pipeline High Points • Water Treatment Plant Piping High Points

If the installation is subject to foreign material, customer should install protective fittings.

• Vertical Turbine Pump Discharge Installation Series 33A Air Release and Vacuum Breaker Valves are typically installed at high points in pipelines for air release, or at anticipated pipeline vacuum occurrence locations. Install Series 33A at regular intervals (approximately 1/2 mile) along uniform grade line pipe. Mount the unit in the vertical position on top of the pipeline, and include an isolation/shutoff valve.

33A High Performance Combination Air Release & Vacuum Breaker Valve with a Series AC Throttling Air Control Device

Shut-Off Airline Gauge

Series 33A is often installed upstream of check valves in pump discharges to vent air during start-up and to allow air reentry when the pump stops.

Meter

581 Check Valve

Blow-Off Tee and Valve

Main Gate Valve

Sample Cock

Operation Air Release Mode—Valve is normally open. When line is filled or pump started, air is exhausted through the normally open 33A valve. As liquid fill the valve, float ball rises to form a drip-tight closure and remaining air is exhausted through small orifice.

Well Casing

FLOW

Note:Available for Sea Water Service See Material Specifications Vacuum Prevent Mode When line pressure drops below positive pressure and the liquid level lowers, the float drops, unseating the valve and allowing air into the line, thus preventing a vacuum. 110

Pump Column Air Line

Specifications

Dimensions (In Inches)

MODEL 33A - 1”,2”,3” and 4” SIZES Single Body Combination Air Vacuum Air Release Valve Pressure Ratings 500 psi

Valve Size

9.10

13.50

12.75

B (Diameter) 6.25

7.50

9.00

Inlet/Outlet 1" NPT Approximate Calculated Shipping Weight (lbs)

Body and Cover Stainless Steel T303

600 psi

Materials Body and Cover: Ductile Iron ASTM A536 65-45-12

500 psi

2" NPT 3" NPT 4" NPT

B OUTLET

Body and Cover Cast Steel ASTM A 216 WCB

Note: Readily available for seawater service and other corrosive fluids applications Made of: Monel - Bronzes (ASTM B61 or ASTM B148) - 316 Stainless Steel A

When Ordering, Standard Internals Please Specify Float: Stainless Steel T304 or Monel (extra cost) Balance internals parts Stainless Steel and Delrin 1. Catalog No. Seals Nitrile Rubber or Viton (extra cost) 2. Valve Size Temperature Range 3. Pressure Rating Water to 180° F Optional: 4. Materials 1. Fusion epoxy lined and coated at extra cost 2. For Well Service Install Throttling Device on the Outlet

INLET

Available Flanged

Valve Selection Air-Vacuum Capacity

Small Orifice Capacity

Determine anticipated water flow and allowable pressure differential for the pipeline application. Select valve from chart to exhaust or admit air at the same rate as water filling or draining (in CFS). For larger flows, two or more Model 33A's may be installed in parallel

During normal pipeline operation, small amounts of entrapped air will exhaust through the float actuated 0.076 inch orifice. Use chart to determine discharge capacity.

MODEL 33A AIR-VACUUM AIR FLOW CAPACITY 10.0

9.0

8.0

PRESSURE (psig)

INLET PRESSURE (psig)

3" 7.0

6.0

2" 5.0

4.0

1" 3.0

2.0

1.0

.0 0

AIR FLOW RATE (scfs)

200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 0

CAPACITY - FLOW (scim)

111

SERIES

Air Release Valves • Stainless Steel Trim Standard • Stainless Steel Floats Guaranteed • Easily Serviced Without Removal From Pipeline • Working Pressures to 800 PSI • Engineered For Drip Tight Seal At Low Pressures The Cla-Val Series 34 Air Release Valve is designed to protect pipelines from entrained air that collects at high points in a pipeline. This valve continuously eliminates air from a system by releasing small qualities of air before large air pockets can occur. In many installations, continuing accumulations of air in the pipeline (lacking air release valves); causing flow capacity to slowly decrease; power consumption slowly increases; un-noticeable at first, until flow drops dramatically, even stopping due to air blocks in the piping. Another problem resulting from excessive air accumulation is un-explained pipeline rupture. These ruptures are passed off as the result of ground settling or defective pipe, Where as in reality its large air pockets that greatly increase pressure surges (normally occurring) when flow stops and starts causing the rupture. During normal pipeline operation, air accumulation at the high point will displace the liquid within the air valve and lower the water level in relation to the float. As level of the liquid lowers, where the float is no longer buoyant, the float drops and opens the valve orifice seat and permits the accumulated air to be exhausted to atmosphere. After air is released, the liquid level in the air valve rises and closes the valve orifice seat. This cycle automatically repeats as air accumulates inside the air release valve, thereby preventing the formation of air pockets

Installation

General Specifications

Series 34 Air Release Valves are typically installed at highpoints in pipelines and at regular intervals, of approximate 1/2 mile, along uniform grade line pipe.

Sizes 1/2", 3/4", 1", 2", 3" NPT

Mount the unit in the vertical position on top of the pipeline with an isolation valve installed below each valve in the event servicing is required. A vault with adequate air venting and drainage is recommended.

Pressure Ratings 150 psi 300 psi 800 psi

Note: Vacuum check valves can be supplied on the discharge of all size air release valves to prevent air re-entering the system during negative pressure conditions

Purchase Specifications The air release valve shall be of the float operated, simple lever or compound lever design, and capable of automatically releasing accumulated air from a fluid system while the system is pressurized and operating. An adjustable designed orifice button shall be used to seal the valve discharge port with drip-tight shut-off. The orifice diameter must be sized for use within a given operating pressure range to insure maximum air venting capacity.

(see note)

Materials Body and Cover: Cast Iron ASTMA-126, Class B Float: Stainless Steel

Temperature Range Water to 180°F

Internal Parts: Stainless Steel

Note: Specify when operating pressure below 10 PSI

Seal: Viton, Buna-N

The float shall be of all stainless steel construction and guaranteed to withstand the designed system surge pressure without failure. The body and the cover shall be cast iron and valve internal parts shall be stainless steel and the Viton Buna-N® for water tight shut-off. The air release valve shall be Series 34 from Cla-Val in Newport Beach, CA, U.S.A. TM

112

Series 34 Sizing Guide

Simple Lever Type Model No. 34AR-116 34AR-332.3 34AR-018

Orifice Size 1/16" 3/32" 1/8"

Inlet Size 1/2",3/4",1" 1/2",3/4",1" 3/4",1"

Outlet Size 3/8" NPT 1/2" NPT 1/2" NPT

Max W.P.

Height

Width

Wt. lbs

5 1/4" 6 1/4" 7"

4 3/4" 5 1/8" 6 1/8"

6 8 11

175 psi 175 psi 175 psi

VENTING CAPACITY IN CUBIC FEET OF FREE AIR/MINUTE

N o A i r i n

A i r O u t

PRESSURE (PSI)

150 125

1/16"

3/32"

100 75

1/8"

50 25 1

For service up to 300 psi

Optional: Vacuum Check Valve prevents air entry into system.

4 5

6 7 8 9 10

20 25

DISCHARGE OF AIR THROUGH AN ORIFICE IN S.C.F.M. (STANDARD CUBIC FEET OF FREE AIR PER MINUTE)

Compound Lever Type

For service up to 800 psi

Model No.

Orifice Size

Inlet Size

Outlet Size

Max W.P. Height Width Wt. lbs

34AR-316C

3/16"

1" NPT

1/2" NPT

175 psi

10"

34AR-332.3C

3/32"

1" NPT

1/2” NPT

300 psi

6 1/4"

5 1/8"

34AR-316C

3/16"

2" NPT

1/2” NPT

175 psi

10"

34AR-332.3C

3/32

2" NPT

1/2" NPT

300 psi

10"

34AR-038C

3/8"

2" NPT

1" NPT

175 psi

12-1/4"

9 1/2"

34AR-732.3C

7/32"

2" NPT

1" NPT

300 psi

12-1/4"

9 1/2"

34AR-038C

3/8"

3" NPT

1" NPT

175 psi

12-1/4"

9 1/2"

34AR-732.3C

7/32"

3" NPT

1" NPT

300 psi

12-1/4"

9 1/2"

34AR-732.2C

7/32"

2" NPT

1" NPT

500 psi

13"

10 7/8"

34AR-018.2C

1/8"

2" NPT

1" NPT

800 psi

13"

10 7/8"

34AR-1.6C

6" FLG

1" NPT

150 psi

22"

18 3/4"

200

6" Air Release Valve

When Ordering, Please Specify: 1. 2. 3. 4.

Model Number Inlet Size (NPT) Inlet Pressure Rating Orifice Size

E-34 (R-7/04)

PRESSURE PSI

500

1/8"

300

3/32"

7/32"

3/16"

150 100 50

3/8"

25 1 0

40 50

100 125 150 200 250

DISCHARGE OF AIR THROUGH AN ORIFICE IN S.C.F.M. (STANDARD CUBIC FEET OF FREE AIR PER MINUTE) TM

113

SERIES

Air and Vacuum Valves • • • • •

Provides High Capacity Venting for Pipeline Protection Stainless Steel Trim Standard Stainless Steel Floats Guaranteed Fully Ported Valves - No Restrictions Designed For Drip Tight Seal At Low Pressures

The Cla-Val Series 35 Air and Vacuum Valve is designed to perform two separate functions. First, it will allow large quantities of air to be exhausted from the pipeline as it is being filled with water. When this air has been vented completely, water will enter the valve causing the float to seal tightly against the seat to prevent water flow. Secondly, if the line is being drained, either intentionally or as a result of pipeline breakage, the valve responds to the loss in pressure and opens. This allows air to re-enter the pipeline and prevents potentially damaging vacuum from developing. Note: The Series 35 does not open under pressure to exhaust small quantities of air which may collect at high points during system normal operation. Series 34 Air Release Valve is required for this function.

Installation Series 35 Air and Vacuum Valves should be installed at high points or at grade changes within the pipeline. Mount the unit in the vertical on top of the pipeline with isolation valve below each valve in the event servicing is required. A vault with adequate venting and drainage should also be provided.

Purchase Specification The air and vacuum valve shall be able to automatically exhaust large quantities of air during filling of a pipeline and allows air to re-enter pipeline during the draining or when a negative pressure occurs. The inlet and outlet of the valve shall have the same cross-section area. The float shall be guided by a synthetic rubber seal. 4" and larger valves shall have dual guided shafts of hexagonal cross section and a protective discharge hood. The float shall be of all stainless steel construction and capable of withstanding maximum system surge pressure without failure. The body and cover shall be concentrically located and of cast iron and the valve internal parts shall be of stainless steel with Buna-N® rubber seat. The Air and Vacuum Valve shall be Series 35 from Cla-Val., Newport Beach, CA U.S.A

General Specifications Sizes 1/2", 1", 2", 3" NPT 4" through 16" 125 lb. flanged ANSI 250 lb. flanged ANSI Pressure Ratings 150 psi 300 psi Temperature Range Water to 180°F Note: Specify when operating pressure below 10 PSI

Materials Body and Cover: Cast Iron ASTM A 126, Class B Float: Stainless Steel Internal Parts: Stainless Steel Seal: Buna-N® Rubber

When Ordering, Please Specify: 1. Model Number 2. Inlet Size 3. Inlet Pressure Rating For improved control of air flow and water surges this valve can be ordered with optional Arrestor Check accessory installed. See AC Data Sheet. Order with suffix "AC". TM

114

Series 35 Sizing Guide

Model No. Inlet Size 350-AV.3 1/2” NPT 351-AV.3 1" NPT 352-AV.3 2" NPT 353-AV.3 3" NPT

PRESSURE IN P.S.I.

5 4

1/2"

Outlet Size 1/2" NPT 1" NPT 2" NPT 3" NPT

Max. W.P. Height 300 PSI 7" 300 PSI 9 1/2" 300 PSI 12" 300 PSI 12"

Width 6 1/8" 7" 9 1/2" 9 1/2"

Wt.Lbs 15 26 48 50

3 2 1 0

Chart A

14 18

22 26

30 40

AIR FLOW DISCHARGE CAPACITY IN CUBIC FEET OF FREE AIR/SEC.

1/2"Through 3" Sizes

Model No. 354-AV 354-AV.3 356-AV 356-AV.3 358-AV 358-AV.3 3510-AV 3510-AV.3 3512-AV 3512-AV.3 3514-AV 3514-AV.3 3516-AV 3516-AV.3

Inlet Size/ Outlet Size Class 4" 4" FLG-125lb 4" 4" FLG-250lb 6" 6" FLG-125lb 6" FLG-250lb 6" 8" FLG-125lb 8" 8" FLG-250lb 8" 10" 10" FLG-125lb 10" 10" FLG-250lb 12" FLG-125lb 12" 12" 12" FLG-250lb 14" FLG-125lb 14" 14" FLG-250lb 14" 16" FLG-125lb 16" 16" 16" FLG-250lb

Max. W.P. Height 200 500 200 500 200 500 200 500 200 500 200 500 200 500

PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI

17" 17" 20" 20" 23" 23" 26" 26" 31" 31" 34" 34" 34" 34"

Width

Wt.Lbs

12" 12" 14" 14" 18" 18" 20" 20" 24" 24" 27" 27" 30 1/2" 30 1/2"

105 115 160 175 208 255 370 400 590 640 681 740 879 930

8" thru 16" available with flanged outlet in place of hood.

4" Through 24" Sizes

When Ordering, Please Specify: 1. Model Number 2. Inlet Size (NPT) 3. Inlet Pressure Rating 4. Orifice Size 5. If Operating Pressure Below 20 PSI

PRESSURE IN P.S.I.

Chart B 5 4 3

10"

12"

14"

16"

2 1 0 0

75 100 125 150 200 250 300 350 400 450 500 550 600 650 700 750

AIR FLOW DISCHARGE CAPACITY IN CUBIC FEET OF FREE AIR/SEC.

For sizes 18” and larger consult factory.

115

SERIES

Combination Air Release and Vacuum Valve • • • • •

Stainless Steel or Bronze Trim Standard Stainless Steel Floats Guaranteed Fully Ported Valves - No Restrictions Easily Serviced Without Removal From Pipeline Engineered For Drip Tight Seal At Low Pressures

The Cla-Val Series 36 Air and Vacuum Valve is a multipurpose valve that combines the operation of both the Model 34 Air Release Valve and Model 35 Air and Vacuum Valve. It functions to exhaust large quantities of air in the pipeline during the filling cycle and to admit air, as necessary, to prevent potentially dangerous vacuum from forming when being emptied either intentionally or as a result of pipeline breakage.

Installation

General Specifications

The Series 36 Combination Air Valve should be installed at high points at grade changes within the pipeline.

Size Inlet/Outlet 1", 2", 3", 4" NPT 3" through 8" 125 lb. flange & ANSI 300 lb. flange & ANSI

Purchase Specification The combination air valve shall combine the operating features of both an air and vacuum valve and an air release valve in one housing. The air and vacuum valve portion shall automatically exhaust large quantities of air during the filling of the pipeline and automatically allow air to reenter the pipeline when the internal pressure of the pipeline approaches a negative value due to column separation, draining of the pipeline, or other emergency. The air release valve portion shall automatically release small amounts of air from the pipeline while it is under pressure.

Pressure Ratings 150 psi 300 psi

(see note)

Materials Body and Cover: Cast Iron ASTM A 126, Class B Float: Stainless Steel Plug: Stainless Steel

Temperature Range Water to 180°F

Internal Parts: Stainless Steel

Note: Specify when operating pressure is below 10 PSI

Seal: Buna-N® Rubber

When Ordering, Please Specify 1. Model Number

The inlet and outlet of the valve shall have the same crosssection area. The float shall be guided by a stainless steel guide shaft and seat drip tight against a synthetic rubber seal. 4" and larger valves shall have dual guided shafts of hexagonal cross section and a protective discharge hood.

2. Inlet/Outlet Size

The float shall be of all stainless steel construction and capable of withstanding maximum system surge pressure without failure. The body and cover shall be concentrically located and of cast iron and the valve internal parts shall be of stainless steel or Buna-N® rubber.

Optional: For Anti-Shock Air Valve shut-off, order with arrestor check device (suffix “AC”). See Data Sheet Page 34 & 35

The Combination Air Release and Vacuum Valve shall be Series 36 from Cla-Val., Newport Beach, CA, U.S.A.

116

3. Inlet Pressure Rating 4. Orifice Size

PARTS LIST

Series 36 Sizing Guide

Single body Style

Model No. 361-CAV564B* 361-CAV564 362-CAV332 364-CAV332

Large Orifice Inlet x Outlet Inches

1 1 2 4

X X X X

1 1 2 4

Small Orifice Diameter

Max W.P.

5/64" 5/64" 3/32" 3/32"

300 300 300 300

psi psi psi psi

Height 10 1/2" 10 1/2" 13" 19"

Width Wt. Lbs. 11 /38" 11 /38" 14" 18 1/2"

40 40 71 170

*Bronze trim at reduced cost

Series 36 1" through 4"

Single body Style

Model No.

Series 36 6" through 8"

PRESSURE IN P.S.I.

366-CAV038 366-CAV732.3 368-CAV038 368-CAV732.3

Dual body Style

5 4 3

Large Orifice Inlet x Outlet Inches

6 6 8 8

x x x x

6 6 8 8

Small Orifice Diameter

3/8" 7/32" 3/8" 7/32

10"

Max W.P. Height 150 150 350 350

12"

psi psi psi psi

20 20 23 23

1/4" 1/4" 1/2" 1/2"

14"

Width

Wt. Lbs

21" 21" 25" 25"

225 225 320 320

16"

2 1 0 0

50 75 100 125 150 200250300350400 450500550600 650700750 FLOW CAPACITY IN CUBIC FEET OF FREE AIR/SEC.

Model No. 125 Series 36 MTP Type Manifold Design 4" through 16"

MTP364/34.332 MTP366/34.332 MTP368/34.332 MTP3610/34.332 MTP3612/34.332 MTP3614/34.332 MTP3616/34.332

250 MTP364/34.116.3 MTP364/34.116.3 MTP364/34.116.3 MTP364/34.116.3 MTP364/34.116.3 MTP364/34.116.3 MTP364/34.116.3

Large Orifice Inlet/Outlet Inches 4 6 8 10 12 14 16

x x x x x x x

4 6 8 10 12 14 16

Small Orifice Inches

125

250

3/32 3/32 3/32 3/32 3/32 3/32 3/32

1/16 1/16 1/16 1/16 1/16 1/16 1/16

Inches Height Width 21” 21” 21” 21” 21” 21” 21”

20” 20” 20” 20” 20” 20” 20”

Weight lbs. 125 125 175 226 385 580 685 875

250 132 195 255 425 625 750 985

For sizing assistance, see sizing guide or request a Cla-Val Air Valve Slide rule Calculator.

117

Air & Vacuum Valves For (WELL SERVICE) PUMP

• • • • • •

Stainless Steel Trim (Standard) Stainless Steel Floats Guaranteed Air Throttling Device (Double Port) Arrestor Check Device (Anti-Shock) 100% Vacuum Protection - No Restrictions Engineered For Drip Tight Seal At Low Pressures

Series 37 Well Service Air Valves regulate air discharge from the pump column to prevent shock and air entering the system with each start. Conversely with each pump stop, full flow unrestricted air, is allowed back into the column preventing vacuum forming, which can damage pump steals, but also to prevent the pump restarting against a full head in the column because vacuum will prevent the pump column to drain. Under this condition severe damage to the pump, controls and piping can occur. All the preceding is accomplished by means of a unique air throttling device (double port) and an arrestor check with built in antishock feature. Well service air vacuum valves, once closed and pressured do not open to release under pressure.

1/2" - 3"

4" and Larger

See series 34 Air Release Valves page 5.

Installation

Purchase Specification

The Series 37 Well Service Valve is typically installed between the pump discharge and check valve. Mount the unit in the vertical position on top of the pipeline with an isolation valve installed below the valve in the event servicing is required. Provide adequate air venting inside the pump station and from air valve vaults on pipelines.

The Well service air valves shall automatically exhaust large quantities of air in the pump column during pump start-up and allow air to re-enter the column during pump shut-down. The air valve shall be designed for installation between outlet of vertical turbine pumps and the inlet of the pump check valve.

General Specifications Sizes 1/2", 1", 2", 3" Threaded Inlet with double port throttling device 4" through 16" 125 lb. flanged ANSI 250 lb. flanged ANSI with arrestor check

Materials: Body and Cover: Cast Iron ASTM A 126, Class B

Pressure Ratings 150 psi 300 psi specify when operating pressure below 25 PSI

Air Valve Internal Parts: Stainless Steel

Temperature Range Water to 180°F

Seal: Buna-N® Rubber

Float: Stainless Steel

Arrestor Check: Stainless/Bronze

The inlet and outlet area of the air valve shall be equivalent to the valve pipe size same cross-section area. The valve shall have NPT Threaded or ANSI Flanged inlet and outlet. The float shall be guided by a hexagonal stainless steel guide shaft and seal drip-tight against a synthetic rubber seal. 4" and larger valve float shall be double guided and a protective steel discharge hood provided. The float shall be of all stainless steel construction and capable of withstanding maximum system surge pressure without failure. The body and cover shall be concentrically located and of cast iron and the valve internal parts shall be of stainless steel with Buna-N® rubber seat. 1/2”, 1”, 2” and 3” Well Service Air Valves to be supplied with a double ported throttling device to regulate the discharge of air from the pump column to prevent shock to the pump with each start. 4” and larger well service valves to be supplied with an arrestor check to prevent shock to the pump with each pump start. All Well Service Air Valves shall allow full un-restricted air flow into the pump column, to prevent any vacuum forming, with each pump stop TM

118

SERIES

Vertical Turbine Stations and Pipeline Service Available Flanged or hooded

Air throttling Device (Double Port) See Page 36

Well Service Heavy Duty

Well Service Air Vacuum Valve

Threaded Inlet 1/2" - 3" Series 37 Well Service Valves (Heavy Duty) are supplied with air throttling devices. These devices permit regulating the volume of air discharge from the vertical pump column thereby to cushion the shock from the rising water column, as it impacts against a closed pump, discharge check valve or control valve. By utilizing this type air valve damage to the vertical turbine pump. Piping and controls will be prevented. Field adjustment of this air throttling device is quite simple and requires no special tools. Note: Light duty well service valves are supplied without air throttle device. Instead it is fitted with a water diffuser that function like a water faucet bubbler to break down a solid column of water into small streams there by allowing the water to raise the air valve float slowly into the closed position. Recommended where operating pump pressure are below 40 PSI and GPM velocities less than 5’ per/sec Model No. Inlet Size Outlet Size 370-WS 371-WS 372-WS 373-WS 374-AC 376-AC 378-AC

1/2” NPT 1” NPT 2” NPT 3” NPT 4” NPT 6” NPT 8” FLGD

Flanged Inlet 4" and Larger Light Duty Service

Flanged Series 37 Well & Pipeline service air valves are supplied with Arrestor Check Valves, function to stop the flow of water, (For a fraction of a second) entering the upper chamber of the air valve. The Arrestor Check then opens instantly, water enters the air valve, all air is exhausted and the air valve shuts. This Arrestor Check action allows for a slow non shock air valve shutoff. To prevent pump or pipeline damage the shut-off/open action of the arrestor check occurs practically instantaneously. It is self regulating Water and requires no adjustment in the field. Arrestor Diffuser Check air valves are recommended at high Screen points where velocities exceed 10’ / second in the main line.

Height Width Wt. Lbs Little or no Head Pump Max. Pressure Capacity GPM 7” 6 1/2” 15 300 PSI 0 to 500 9 1/2” 7” 24 300 PSI 500 to 1400 12” 9 1/2” 50 300 PSI 1400 to 4000 12” 9 1/2” 55 300 PSI 4000 to 7000 158 300 PSI 24 1/2” 12” 7000 to 11000 30” 14” 180 300 PSI 11000 to 23000 38” 18” 237 300 PSI 23000 to 50000

How to Select Size: 1. Determine pump flow capacity (in GPM) at little or no head condition. 2. Read corresponding valve size from above chart. If flow capacity is near maximum of range, select next larger size as recommended.Flanged outlet available at extra cost. Consult factory for larger sizes Note: It is sound engineering practice that outlets of air valves, inside the pump station, be piped to a drain to eliminate high pitched noise of air exhausting.

119

38VB/AR

SERIES

Vacuum Breaker / Air Release Valve VACUUM PREVENTION AND SLOW AIR RELEASE FOR PRESSURE SURGE CONTROL

HOODED SCREENED INLET STANDARD

Cla-Val Vacuum Breakers are reliable and economical pipeline surge control components, requiring no regular maintenance. The Vacuum Breaker Valve (Large orifice combined with Air Release Valve (small orifice) are normally closed. But when installed at points where water column separation can occur, both orifices open admitting air into pipeline, then instantly close to trap air and thereby cushioning rejoining of the water column. In this manner severe pressure surge/water hammer is prevented as the system returns to normal operation. Simultaneously the small orifice Air Release Valve opened...due to vacuum and stays open...venting the discharge of trapped air from pipeline slowly until gradual normal pipeline pressure is achieved. Various small orifice are available. See small orifice chart, Page 45.

“Drop Tight” Metal to Buna-N® Seating SEATED

UNSEATED

S E A T

S E A T BODY

BODY

DISC CLOSED

FLANGED STYLE 125 LB & 250 LB. CLASS 4" THRU 24" SIZE

Water column separation in a pipeline may create high levels of vacuum only momentarily, but the severe damage,such as a pipeline rupture can occur when the water column rejoins. Also momentarily vacuum conditions can easily cause a thin wall pipeline or sealed water tank to collapse due to vacuum when draining fluid. Metal to Buna-N® insures “drop tight” seal at any pressure. For these reasons it is sound engineering practice to use Cla-Val Vacuum Breaker Air Release Valves to prevent water column separation in pipelines and collapse of tanks.

DISC OPEN

INSERT

AIR INFLOW CAPACITY CHARTS IN CUBIC FEET OF FREE AIR/SEC.

TYPICAL APPLICATIONS

LARGE ORIFICE AIR INLET/VACUUM BREAKER VALVES 40

AIR RELEASE VALVE

0 0 1 2

VACUUM BREAKER VALVE

VACUUM ACROSS VALVES IN PSI

1/2"

THREADED INLET STYLE FLOW SEPARATION (VACUUM BREAKER)

750

FLOW REJOINS

700

650

600

550

500

450

400

350

300

250

200

150

125

100

25 0

(AIR RELEASE)

PIPELINES SURGE CONTROL

2 3

14"

16"

12"

10"

VACUUM ACROSS VALVES IN PSI

FLANGED INLET STYLE

VACUUM BREAKER VALVE

SMALL ORIFICE AIR RELEASE VALVES VACUUM CONDITION

500

1/8" TANK PROTECTION AGAINST COLLAPSE

300

3/32"

150

7/32"

3/16"

100 50

Discharge of Air Through an Orifice in S.C.F.M (Standard Cubic Feet of Free Air Per Minute)

25 5

120

40 50

100 125 150

200

250

Vacuum Breaker Air Release Valves in 3 styles: AIR OUT

AIR RELEASE Small Orifice

AIR IN

Air Out

B A

CLOSED

C OPEN

STYLE 1.

STYLE 2.

VACUUM BREAKER LARGE ORIFICE

Flanged

Threaded

VACUUM BREAKER/AIR RELEASE

ANSI CLASS 125 VACUUM BREAKER WITH AIR RELEASE

SIZE

MODEL NO.

3 4 6 8 10 12 14 16

383VB/AR 384VB/AR 386VB/AR 388VB/AR 3810VB/AR 3812VB/AR 3814VB/AR 3816VB/AR

A 16 171/2 201/4 23 26 29 311/4 33 3/4

VACUUM BREAKER ONLY

MODEL NO.

15 15 1/2 16 1/4 18 1/4 19 3/4 19 1/4 20 21

383VB 384VB 386VB 388VB 3810VB 3812VB 3814VB 3816VB

8 10 111/4 9 141/4 11 18 131/2 211/2 16 213/8 19 223/4 21 261/2 231/2

X 1 13/4 21/4 31/4 41/4

SIZE NPT 1/2" 1" 2" 3"

MODEL NO. 38.5 VBT/AR 381 VBT/AR 382 VBT/AR 383 VBT/AR

VACUUM BREAKER (ONLY)

SIZE

6 1/8" 7 1/2" 10" 10"

14" 15 1/2" 18" 18"

1/2" 1" 2" 3"

MODEL NO. 38.5 VB 381 VB 382 VB 383 VB

Flange Style (No Hood) Mating Flange required to retain seat supplied by customer

5/8

15/16 21/8

6 1/8" 7 1/2" 10" 10"

7" 9 1/2" 12" 12"

9" 12" 14" 15"

STYLE 3. Air Out

ANSI CLASS 250 VACUUM BREAKER WITH AIR RELEASE

SIZE

MODEL NO.

3 4 6 8 10 12 14 16

383VB/AR.3 384VB/AR.3 386VB/AR.3 388VB/AR.3 3810VB/AR.3 3812VB/AR.3 3814VB/AR.3 3816VB/AR.3

A 16 18 21 24 263/4 30 321/4 34 3/4

B 15 151/2 161/4 181/4 193/4 191/4 20 21

MODEL NO.

383VB.3 384VB.3 386VB.3 388VB.3 3810VB.3 3812VB.3 3814VB.3 3816VB.3

VACUUM BREAKER ONLY

10 111/4 141/4 18 211/2 213/8 223/4 261/2

8 10 121/2 15 171/2 201/2 23 251/2

1 13/4 21/4 31/4 41/4

E B I

5/8

15/16 2 1/8

ANSI CLASS 125 VACUUM BREAKER WITH AIR RELEASE

Note: Cla-Val Vacuum Breaker Valves are recommended for waste-water application. Be sure to specify

SIZE

MODEL NO.

3 4 6 8 10 12 14 16

383VBG/FFAR116 384VB/FFAR116 386VB/FFAR116 388VB/FFAR116 3810VB/FFAR116 3812VB/FFAR116 3814VB/FFAR116 3816VB/FFAR116

A 16 171/2 201/4 23 26 29 311/4 33 3/4

VACUUM BREAKER ONLY

B 15 15 1/2 16 1/4 18 1/4 19 3/4 19 1/4 20 21

MODEL NO.

383VBGFF 384VBFF 386VBFF 388VBFF 3810VBFF 3812VBFF 3814VBFF 3816VBFF

6 71/4 93/4 121/2 151/2 141/4 153/4 175/8

8 9 11 131/2 16 19 21 231/2

1 13/4 21/4 31/4 41/4 5/8

15/16 21/8

E-38VB/AR (R-7/04)

121

34WW

SERIES

WASTEWATER SERVICE • • • • •

Stainless Steel Trim Standard Stainless Steel Floats Guaranteed Easily Serviced Without Removal From Pipeline Engineered For Drip Tight Seal At Low Pressures Optional Backwash Kit Available

The Cla-Val series 34WW Air Release Valve is specially designed for sewage service. It will protect pipelines from entrained air or gases that collect at high points in sewage pipelines. This valve effectively eliminates air from a system by releasing small amounts of air before large air pockets can occur. In extreme cases, the continued accumulation of air without release valves can actually stop flow completely. Increased power consumption and associated power costs can be anticipated if systems are not properly designed to release accumulated air. During normal operation, air and gas accumulation will displace the liquid within the valve and lower the liquid level in relation to the float. When the level of the liquid lowers to where the float is no longer buoyant, the float will lower and using a mechanical lever will open the valve seat to permit the accumulated air to be exhausted to atmosphere. As air is released, liquid level in the valve raises the float and closes the valve seat. This cycle is automatically repeated as often as necessary.

Installation

General Specifications

Series 34WW Air Release Valves are typically installed at high points in pipelines and at regular intervals of approximately 1/2 mile, along horizontal pipelines.

Sizes 2", 3", 4" NPT

Mount the unit in the vertical position on top of the pipeline with an isolation valve installed below each valve in the event servicing is required. A vault with adequate venting and drainage should also be provided. For regular cleaning to keep sewage equipment in good working condition use the optional customer installed BWKT Backwash Kit with back flushing hose and quick disconnect couplings.

Pressure Ratings 150 psi 300 psi Note:Specify when operating pressure below 10 psi

Materials Body and Cover: Cast Iron ASTM A 126, Class B Float: Stainless Steel Internal Parts: Stainless Steel Seal: Buna N® Rubber

Purchase Specifications The air release valve shall be of the float operated, compound lever design, and capable of automatically releasing accumulated air, gas or vapor from a pressurized fluid system while it is in operation.

The float shall be of all stainless steel construction and capable of withstanding maximum system surge pressure without failure. The body and the cover shall be of cast iron and the valve internal parts shall be of stainless steel with a Buna-N® rubber seat.

An adjustable featured orifice shall be used to seal the valve discharge port with drip-tight shut-off. The orifice diameter must be sized for use within a given operating pressure range to insure maximum discharge capacity.

The air release valve shall be Series 34WW from Cla-Val, Newport Beach, CA, U.S.A.

122

Series 34WW Sizing Guide

When Ordering, Please Specify: 1. Model Number 2. Inlet Size (NPT) 3. Inlet Pressure Rating 4. Orifice Size 5. Optional Backwash 6. Specify When Operating Pressure Less than 10 PSI For Backwash Kits see page 6B.

Series No.

HT. HT. Width Width WT Lbs.WT Lbs. ORIFICE SIZE Inlet Outlet w/o with w/o with w/o Depth with Size Size 0 to 150 0 to 300 BWKT BWKT BWKT BWKT BWKT BWKT P.S.I. P.S.I. 2"

34-WW

3/32"

26 13/16"

4" 3"

20 1/2" 10 1/2"

33" 29"

2" 34-WW

23 13/16"

Standard 1/2" 3/16"

Standard 7/16"

7/32"

32 1/2" 20 1/2"

14"

9 1/2" 9 1/2"

34"

42 47

102

119

138

Width

Sizing Guide H e i g h t

System Pressure

5 to 150 PSI

NOTE:

SYSTEM CAPACITY IN GPM 0 to 2500 2500 to 4000 4000 and Up Model No. 34-WW Model No. 34-WW Model No. 34-WW with 3/16" Orifice with 7/16" Orifice with 3/16" Orifice (1/2” outlet) or with 7/16” Orifice (1” outlet)

1. It is recommended to use as large an inlet size as possible. This provides a better air and water exchange and lessens the chance of clogged inlets. 2. Optional BWKT Backwash Kit (customer installed) is recommended for maintenance of waste water air valves. 3. Valves should be installed at all high points in a system or force main.

PRESSURE IN PSI

150 125 100

3/16" 75

7/16" " 5/16"

1/2"

25 1 5

Series 34WW with Optional Customer Installed BWKT Backwash Kit

40 50

100 125 150 200 250 300

DISCHARGE OF AIR THROUGH AN ORIFICE IN S.C.F.M. (STANDARD CUBIC FEET OF FREE AIR PER MINUTE)

E-34WW (R-7/04)

123

35WW

SERIES

WASTEWATER SERVICE • • • • •

Stainless Steel Trim Standard Stainless Steel Floats Guaranteed Fully Ported Valves - No Restrictions Designed For Drip Tight Seal At Low Pressures Optional Backwash Kit Available

The Cla-Val Series 35WW Air and Vacuum Valve is designed to perform two separate functions in a sewage or wastewater system. First, it will allow large quantities of air to be exhausted from the pipeline as it is being filled. When this air has been vented completely, liquid will enter the valve causing the float to seal tightly against the seat. Secondly, if the line is being drained, the valve responds to the loss in pressure and opens. This allows air to re-enter the pipeline and prevents potentially damaging vacuum from developing. Note: The Series 35WW does not open under pressure to exhaust small quantities of air which may collect at high points during system normal operation. Model 34WW Air Release Valve is required for this function. For both functions, select Model 36WW Combination Air Release and Vacuum Valve.

Installation

General Specifications

Series 35WW Air and Vacuum Valves should be installed at high points or at grade changes within the pipeline. Mount the unit in the vertical position on top of the pipeline with isolation valve below each valve in the event servicing is required. A vault with adequate venting and drainage should also be provided. For regular cleaning to keep sewage equipment in good working condition use the optional customer installed BWKT Backwash Kit with back flushing hose and quick disconnect couplings.

Sizes 2", 3", 4" NPT 4", 6" 8" flanged ANSI Class 125 lb. Class 250 lb.

Purchase Specification The air and vacuum valve shall be able to automatically exhaust large quantities of air during filling of a pipeline and allows air to re-enter pipeline during the draining or when a negative pressure occurs. The inlet and outlet of the valve shall have the same cross-section area. The float shall be guided by a synthetic rubber seal. The float shall be of all stainless steel construction and capable of withstanding maximum system surge pressure without failure. The body and cover shall be concentrically located and of cast iron and the valve internal parts shall be of stainless steel with Buna-N® rubber seat.

Pressure Rating 150 psi & 300 psi ratings NOTE:SPECIFY WHEN OPERATING PRESSURE BELOW 10 PSI

Materials Body and Cover: Cast Iron ASTM A 126, Class B Float: Stainless Steel Internal Parts: Stainless Steel Seal: Buna-N® Rubber

When Ordering, Please Specify: 1. Model Number 2. Inlet Size 3. Optional Backwash Kit (See page 68)

The Air and Vacuum Valve shall be Series 35WW from Cla-Val Newport Beach, CA, U.S.A. TM

124

Series 35WW Sizing Guide

Max Height Height Width Width Wt.Lb. Wt. Lb. *Inlet *Outlet Working with w/o with w/o with w/o Series No. Size Size Pressure BWKT BWKT BWKT BWKT Depth BWKT BWKT 44 35-WW 2" 1" 150 28 20 1/2" 10 1/2" 7" 7" 56 35-WWS

9 1/2" 9 1/2"

14"

9 1/2"

21"

14"

9 1/2" 9 1/2"

119

45"

37"

19"

12"

233

158

48 1/2"

38"

21"

14"

351

235

150

23"

15"

10 1/2"

35-WW

150

28"

20 1/2"

14"

35-WWS

150

24 1/2" 17 1/2"

35-WW

150

33"

35-WW

150

35-WW

150

(short body)

For Valves with working pressure above 150 PSI consult factory. *Sizes 1" thru 3" have NPT inlets and outlets. Larger sizes have flanged inlets conforming to ANSI Class 125 and have NPT outlets as standard. Flanged outlets or protective hoods are optional. Note: The Series 35WWS (short body) should only be substituted for the standard 35WW when vertical clearance for the 35WW is not available.

Sizing Guide When selecting valve size, consideration should be given to requirements for air release due to filling conditions and for air inlet due to draining conditions. 1. Determine system fill rate. If fill rate can be controlled to a flow rate less than actual system design flow during initial fill or refilling, then this rate can be used for selection from the Step One Table. 2. Determine pipeline potential collapsing factor when draining. A. Calculate rate of flow (using Hazen-Williams or similar formulas) for each high point using the more severe gradient there. B. Determine collapsing pressure (psi) of pipe being used by consulting manufacturer's literature. Use a safety factor of 4 to 1. C. Using collapsing pressure and high point rate of flow, select valve size from Step Two Chart which meets or exceeds flow (SCFS). 3. Use the larger valve size selected from Step One Table or Step Two Chart.

Step One Table

2" Cleanout

Fill Rate GPM.

0 To 1,300

1,301 To 3,800

3,801 To 7,100

7,101 To 10,500

10,501 To 23,000

Size

Step Two Chart PRESSURE IN PSI

5 3"

4 3

1" 2 1 0

Series 35-WW with Optional Customer Installed BWKT Backwash Kit E 35WW (R-7/04)

DISCHARGE OF AIR THROUGH AN ORIFICE IN SCFM (STANDARD CUBIC FEET OF FREE AIR PER MINUTE)

125

36WW

SERIES

Waste Water Service Combination Air Valve

• • • • •

Stainless Steel Trim Standard Stainless Steel Floats Guaranteed Fully Ported Valves - No Restrictions Engineered For Drip Tight Seal At Low Pressures Optional Backwash Kit Available

The Cla-Val Series 36WW Combination Air and Vacuum Valve is a multipurpose valve that combines the operation of both the Series 34WW Air Release Valve and Series 35WW Air and Vacuum Valve, especially for sewage and wastewater applications. It functions to exhaust large quantities of air in the pipeline during the filling cycle and to admit air, as necessary, to prevent a potentially dangerous vacuum from forming when being emptied either intentionally or as a result of pipeline breakage.

Installation

General Specifications

The Series 36WW Combination Air Valve should be installed at high points and grade changes within the pipeline.

Sizes 1", 2", 3", 4" NPT

Pressure Ratings 150 psi & 300 psi ratings

For regular cleaning to keep sewage equipment in good working condition use the optional customer installed BWKT Backwash Kit with back flushing hose and quick disconnect couplings.

NOTE: SPECIFY WHEN OPERATING PRESSURE BELOW 10 PSI

Materials Body and Cover: Cast Iron ASTM A 126, Class B Float: Stainless Steel Internal Parts: Stainless Steel

Seal: Buna-N® Rubber

When Ordering, Please Specify 1. Model Number 2. Inlet Size 3. Inlet Pressure Rating 4. Orifice Size 5. Optional Backwash Kit (see page 68)

Series 36WW Sizing Guide

WIDTH

Dimensions (Inches)

Model

H E I G H T

Ht. Size Maximum Inlet X Outlet Operating with Inches Pressure BWKT

Ht. w/o BWKT

Depth

Width with BWKT

Width Wt Lbs.Wt Lbs. w/o with w/o BWKT BWKT BWKT

36-WW

2x1

175

14 15/16

9 1/2

36-WW

2x2

175

9 1/2

109

36-WW

3x3

175

190

160

36-WW

4x4

175

305

175

Note: Cla-Val slide rule air valve calculator available upon request

Step One Table Fill Rate GPM

0 To 1,300

1,301 To 3,800

3,801 To 7,100

7,101 To 10,500

10,501 To 23,000

Size

Step Two Chart PRESSURE IN PSI

Series 36WW with Optional Customer Installed BWKT Backwash Kit

4 3

1" 2 1 0 0

DISCHARGE OF AIR THROUGH AN ORIFICE IN SCFM (STANDARD CUBIC FEET OF FREE AIR PER MINUTE)

E-36WW (R-7/04)

127

PV10

SERIES

Open Body Pinch Valve

Heavy Construction at No Extra Cost!

Quality Features at No Extra Cost! • • • • • • •

• Rugged carbon steel body • Easy to operate at high pressure

Short face-to-face Full port area Center sleeve closure Tight shut-off on solids Over pinch guard Positive pull opening tabs Valve position clearly visible

• Lubricated stem and bearing pad • Stainless steel guide rods • Reduced port sleeve for throttling flow • Double wall sleeves for severe service

Many Synthetic Sleeve Materials Available: Neoprene - Chlorobutyl - Hypalon - Buna-N® EPDM - Urethane and Viton When ordering above sleeve materials add the first letter of the material after the model number. IE: Model PV15-N (N for Neoprene)

OPERATION The Cla-Val Series PV15 Open Body Pinch Valves provide simple means to manually control the flow of abrasive and corrosive slurries, liquids and solids. The valve operates by turning the handwheel clockwise to close, counter-clockwise to open like a gate valve, but unlike a gate valve the PV15 series valve has no sliding or rubbing metal surfaces to wear out - the sleeve is merely squeezed to the desired open or closed position. As a standard sleeve material, pure gum rubber with reinforced polyester fabric is used for highest strength and longer lasting cycle life.

Applications Mining - Waste and Water Treatment Food Processing, Plants The body of the PV15 Series Valve is available in carbon steel, aluminum or stainless steel. the open-frame design is standard.

MAINTENANCE Cla-Val Pinch Valves are basically maintenance free because the sleeve isolates all mechanical parts from the media. The sleeve is the only part typically inventoried for future replacement.

Sleeves Available in Different Styles.

WHEN ORDERING, Note: please specify following information: Flange Drilling

n n n n

ID1 F/F1 W1 A1 B1 C1 Max. Work Pressure2 Weight3 (est.) 1-inches

ANSI PN 6 PN 16 Other

n n n

Pinch Valve Standard Sleeve

ANSI 300 PN 10 BS 10

Pinch Valve Double Wall Sleeve

Pinch Valve Reduced Port Sleeve

18 20 24 12 14 16 60 72 48 42 48 54 28 31-3/8 37 40 44 51-3/4 9-1/2 10-1/2 11-3/4 12-1/2 13-3/4 16 26 32 36 40 44 54 44 48 54 32 36 40

8 1/2 3/4 1 1 1/2 2 2 1/2 3 4 5 6 8 10 12 16 20 24 32 -1/2 5 -1/2 6 6 9 10 11 -3/4 13-1/2 15-1/2 19 -1/2 6 6 6 -1/2 8 2 2 -1/4 2 -1/2 3 3 -1/2 3 -3/4 4-1/2 5 5-1/2 6-3/4 -3/4 18 20 5 7 8 9-1/4 10 12 14 -1/4 16 -1/8 18 20 4 4 6 8 9 10 12 14 16

10 40 25 8 22 26

200

150

102

123

198

385

529

616

700

770

910

1260

4 3 1 4

2-psi

3-pounds

Dimensions can be revised to fit custom specifications.

E-PV10 (R-7/04)

128

SERIES

PV20

Closed Body Pinch Valve

Quality Features at No Extra Cost! • • • • • • •

Short face-to-face Full port area Center sleeve closure Tight shut-off on solids Over pinch guard Positive pull opening tabs Valve position clearly visible

Heavy Construction at No Extra Cost! • • • • • •

Rugged Cast Iron body Easy to operate at high pressure Lubricated stem and bearing pad Stainless steel guide rods Reduced port sleeves for throttling flow Double wall sleeves for severe application

Many Synthetic Sleeve Materials Available: ®

Neoprene - Chlorobutyl - Hypalon - Buna-N - EPDM Urethane and Viton OPERATION When ordering above sleeve materials add the first letter of The Cla-Val Series PV20 Closed Body Pinch Valves provide simple means to the material after the model number. manually control the flow of abrasive and corrosive slurries, liquids and solids. IE: Model PV20.10N (N for Neoprene) The valve operates by turning the handwheel clockwise to close, counterclockwise to open like a gate valve, but unlike a gate valve the PV20 series WHEN ORDERING, valve has no packing or metal surfaces to wear out - the sleeve is merely Please specify following information: squeezed to the desired open or closed position.The standard sleeve material, pure gum rubber, is made with reinforced polyester fabric for highest n ANSI n ANSI 300 strength and longer lasting cycle life. Sizes 8” and larger are available with Flange n PN 6 n PN 10 bevel gear operators for automatic operation. Drilling n PN 16 n BS 10 n

MAINTENANCE

Other Sleeves Available in Different Styles.

Cla-Val Pinch Valves are basically maintenance free because the sleeve isolates all mechanical parts from the media. The sleeve is the only part typically inventoried for future replacement.

Pinch Valve Standard Sleeve

Series PV20 Closed Body Pinch Valves Pipe Size Model A No PV20.100 1 PV20.150 1 1/2 PV20.2 2 PV20.250 2 1/2 PV20.3 3 PV20.4 4 PV20.5 5 PV20.6 6 PV20.8 8 PV20.10 10 PV20.12 12 PV20.14 14 PV20.16 16 PV20.18 18 PV20.20 20 PV20.24 24

Length Working B Pressure psi. 5 1/2 150 6 1/2 150 7 150 7 1/2 150 8 150 9 150 10 125 10 1/2 125 16 75 20 75 24 75 28 50 32 50 36 50 40 50 48 50

Width Diameter Weight C D E F (est.) lbs 5 1/4 3 7 1/2 4 12 5 3/8 4 7 1/2 4 25 7 1/8 4 1/2 9 3/8 8 34 9 3/4 5 9 3/8 8 43 8 1/4 5 10 1/2 8 52 9 1/2 5 1/2 12 12 123 12 1/2 6 1/2 16 11 200 13 8 18 18 300 18 1/2 10 22 22 345 22 1/2 11 24 22 410 25 12 25 22 472 29 14 29 30 588 33 15 32 30 930 35 16 35 36 1150 39 17 37 36 1300 50 1/2 23 43 48 1510

A Pinch Valve Double Wall Sleeve

C F

E Pinch Valve Reduced Port Sleeve

D B

Sizes 8” & larger available with bevel gear operators. Sizes up to 6” have ANSI B16-10-51-FF lengths or special lengths available upon request.

E-PV20 (R-7/04)

129

PV30

SERIES

Split-Body Pinch Valve

Quality Features at No Extra Cost! • • • • • •

Simple open/close operation Only one moving part Long cycle life Full port area Tight shutoff, even on trapped solids Suitable for vacuum service

Heavy Duty Construction • • The Cla-Val Series PV30 Pinch Valves provide a positive means to control • flow of hard to handle, aggressive media such as slurries, sludges and dry •

Cast Iron or Aluminum two piece Split body-easy sleeve replacement Extra thick wear lining Only reinforced polyester fabric is used for higher strength sleeves! Many elastomers to choose: Food grade and double wall sleeves Reduced port sleeves for throttling flow Special service construction available

OPERATION

solids.The standard, pure gum elastomer sleeve, the only moving part of the valve, is contained in a cast iron or aluminum housing. The annular • space surrounding the sleeve and the housing becomes the valve actuator when charged with air or water. As pressurized air or water enters the annular space, the elastomer sleeve is squeezed shut. Venting the pressurized air or water opens the valve.

Many Synthetic Sleeve Materials Available: MAINTENANCE

Neoprene - Chlorobutyl - Hypalon - Buna-N® - EPDM Cla-Val Split Body Pinch Valve is truly maintenance free because it has no Urethane and Viton mechanical moving parts. The only wetted part is the elastomer sleeve, When ordering above sleeve materials add the first letter of made of reinforced polyester fabric for longer lasting cycle life. The sleeve the material after the model number. IE: Model PV30.10N (N for Neoprene) is the only part needed for future replacement. Sleeves Available E in Different Styles. Series PV30 Split Body Pinch Valves Pinch Valve Model Size Length Width Height Control Port Working Weight Weight Standard Sleeve No

PV30.050

1/2

4 1/4

3 1/2

1/4” NPT

125

PV30.075

3/4

3 7/8

1/4” NPT

125

PV30.100

5 3/4

4 1/4

1/4” NPT

125

PV30.150

1 1/2

6 1/2

1/2” NPT

125

8 1/2

7 1/8

1/2” NPT

125

2 1/2

7 1/2

1/2” NPT

125

PV30.2 PV30.250

Pressure Cast Iron Aluminum

PV30.3

8 1/8

1/2” NPT

125

PV30.4

12 1/2

11 3/4

10 5/8

1/2” NPT

100

PV10.5

16 1/2

11 3/4

11 1/2

1/2” NPT

137

PV30.6

15 1/4

13 1/2

1/2” NPT

180

PV30.8

17 1/2

1/2” NPT

257

120

PV30.10

19 3/8

22 3/8

1” NPT

440

195

PV30.12

21 1/2

1” NPT

485

252

PV30.14

27 1/2

1” NPT

825

291

PV30.16

29 1/2

1” NPT

933

340

PV10.18

28 1/4

32 5/8

1” NPT

1300

560

PV30.20

36 1/2

1” NPT

1555

670

PV30.24

37 1/2

1” NPT

2525

790

D A

Pinch Valve Double Wall Sleeve

Pinch Valve Reduced Port Sleeve

E-PV30 (R-7/04)

130

SERIES

MPV

Mini-Pinch Valve • • • • • •

Full port design Simple actuation On-Off or throttling Only 2 wetted parts Broad range of materials Tight shutoff even on trapped solids

Often, in slurry or dry powder systems, process is interrupted by gate, globe, plug or butterfly valves that have been clogged with material. There is a solution, Mini-Pinch Valves. Designed for easy installation. Mini-Pinch Valves can be used to effectively control viscous or abrasive material flow. The rugged design delivers consistent and long life.

PRINCIPLES OF OPERATION AIR INLET

FLOW

Typical Applications

• • • • • •

Mining Pulp and Paper Food Processing Pharmaceutical Petrochemical Waste and Water treatment • Paint, Ink and Resins

In operation, flow passes smoothly through the full port elastomer sleeve. To close the valve, plant or instrument air is introduced into the valve body. The increased pressure collapses the sleeve and stops the flow, even against trapped solids. To reopen the valve, the compressed air is vented and regular flow is restored. By changing the air pressure, flow rate can be controlled. Pulsing the air flow to the valve body can loosen packed material. The Cla-Val MPV valve features machined steel body and end fittings with corrosion resistant electroplate finish.

Valve is in open and normal flow of heavy slurries or dry powder materials is maintained.

Typical Advantages

FLOW

Valve closes when compressed air is introduced into valve forcing the flexible sleeve to tighten, stopping flow.

FLOW

Flow is resumed when air pressure is released. Packed material can be loosened by pulsing the air supply which creates a throttling or flexing action of the sleeve.

• • • • • •

Full port design On-off and throttling Wide material range Simple actuation Only 2 wetted parts Bubble tight closure even against solids

Size 01 02 03 04 05 07 08 09

Pipe Size NPT 1/4 3/8 1/2 3/4 1 1 1/2 2 3

A 1 1/2 2 1/8 2 1/8 2 1/4 2 1/2 3 3/4 4 5

Working B Pressure 60 PSI 3 3 1/2 60 PSI 3 1/2 60 PSI 60 PSI 4 4 1/2 60 PSI 6 1/2 50 PSI 50 PSI 7 25 PSI 9

131

CVPS

SERIES

Cla-Val Pressure Sensor • • • •

Full port design Accurate pressure instrument protection One wetted part Operates multiple instruments

The Cla-Val CVPS Pressure Sensors provide the ideal method of protecting pressure measurement and control instruments in process lines. The full port flow through design of CVPS sensors is self cleaning, eliminating the problem of seal cavity blockage that is common with diaphragm type pressure sensors. The instrumentation is completely isolated from the process fluid line. The CVPS wafer style pressure sensors contain only one wetted part, with integral flange gaskets provided by the one piece molded sleeve, and are available to suit all ANSI flange classifications. A variety of sleeve materials is available to provide optimum abrasion and corrosion resistance for different process fluids. T.P.S. style pressure sensors are available with alloy metal and plastic threaded ends for small diameter piping systems.

Applications • • • • •

Pump Protection Control Loop Feedback Pump Head Control Liquid Level Control and Indication Remote and Local Pressure Indications

Changes in the pipeline or vessel pressure are transmitted through the elastomer sleeve to the sensing fluid which operates the pressure instrument mechanism. The CVPS pressure sensor provides numerous advantages over commonly used diaphragm type sensors. The large sensing area results in consistently accurate pressure readings, even with normally hard to gauge process fluids. Because of the high volume of sensing fluid available for displacement, compared to conventional diaphragm seals, multiple instrument arrangements are possible and a variety of pressure instruments can be used. The CVPS pressure sensors can be used to protect gauges, sensors, transducers, and transmitters in a variety of pressure measurement and control applications.

132

Threaded Style

Wafer Style Sensor fits inside bolt pattern of mating flanges

Standard Instruments Connection

CVPS WAFER STYLE

CVPS THREADED STYLE WD

NPT ENDS

I.D. matches Sch. 40 carbon steel pipe

Unit has gaskets molded in. No Additional Gasket required.

Wafer Style - CVPS-W Size D

Length Diameter EE OD

1” 1 1/2” 2” 2 1/2” 3” 4” 5” 6” 8” 10” 12”

1 7/8” 1 7/8” 1 7/8” 1 7/8” 1 7/8” 2 1/8” 2 1/4” 2 1/4” 2 1/4” 2 13/16” 3 1/2”

2 1/4” 3 1/4” 4” 4 3/4” 5 1/4” 6 3/4” 7 5/8” 8 5/8” 10 7/8” 13 1/4” 16”

Threaded Style - CVPS-T Inside Diameter Outer Diameter Face to Face ID OD FF 1/2”

2 1/2”

2 7/8”

3/4”

3”

1”

3”

3 3/8”

1 1/2”

4”

3 3/8”

2”

4 3/4”

3 3/8”

Represented By:

E-CVPS (R-7/04)

133

850GF Series TM

Bottom Loading Assembly

DESCRIPTION The Cla-Val Bottom Loading Assembly is a dual stage truck or rail car loading device, for flow rates up to 600GPM. This modular, ready for installation, system is comprised of a state of the art dual stage dispensing valve, an all stainless steel refueling pantograph with non lubricated swivels, a deadman control and an extremely accurate digital flow meter. This temperature compensating flow meter has ramp up and ramp down capability. In the stored position this unit is very compact. Cla-Val Pantographs are a modular system please consult factory for variations to the design in the photo.

Stainless Steel Pantograph Stainless Steel Carbon Steel (Stainless Steel Swivels) Meter Aluminum Carbon Steel (ENP) Stainless Steel Load Computer Global Custody Transfer Approvals Global Hazardous Area Approvals Operates Stand Alone or with Existing Terminal Automation Systems Logs Transactional Data Communicates, Hardwire or Wireless

EQUIPMENT SPECIFICATION Diameter: 3"(DN 80), 4"(DN 100), 6"(DN 150) Pressure Class: ANSI 150 / 275 PSI Flow Rate: 60 GPM to 600 GPM

Cla-Val Dispensing Valve. Cla-Val Pantograph. Cla-Val Refueling Nozzle with Drybreak, Swivel & Strainer Brodie Birotor Plus Meter (flow rate 7â&#x20AC;&#x201D;750 GPM accuracy +/- 0.1% class 1, division 1) Contrec 1010A Load Computer

MATERIAL Valve Ductile (ENP) Aluminum Cast Steel (ENP) E-850GF Bottom Loading Assembly

134

850GF Series TM

Loading and Unloading Pantograph • Maximum Protection Against Environmental Leakage • Higher Flow Rates For Shorter Loading and Unloading Times • Stainless Steel Piping • All Stainless Steel Non-Lubricated Swivel Joints • Heavy Duty Wheels and Casters • Galvanized Steel Support Structures • Spring Tension Counterbalances • Low-Profile and High-Lift Designs Available

The Cla-Val 850 Series Pantograph is the ultimate liquid product transfer device. Hard-piped to eliminate the liabilities associated with rubber hose, the Cla-Val 850 Series Pantograph sets the industry standard for maintenance-free operation, higher flow rates, and design versatility in product transfer systems. The structural integrity of the Cla-Val 850 Series Pantograph ensures maximum service life and maintenance-free operation. It is constructed of stainless steel piping and valves connected by rugged, multi-axis swivel joints for easy maneuvering. These high-performance swivels require no lubrication and retain their integrity during the

most demanding applications, including towing the pantograph from site to site. The Cla-Val 850 Series Pantograph achieves higher flow rates for shorter loading and unloading times than systems that utilize hoses or hose reels. The lower internal flow resistance of pipe allows the pantograph to deliver liquid product with a lower overall drop in pressure. The Cla-Val 850 Series Pantograph offers designs for truck loading racks, rail car loading stations and in-plant transfer stations. Applications include designs for loading and unloading jet fuel to all types of commercial and military aircraft flying today. The pantograph extends to reach remote delivery

points and then retracts for compact storage. It can be located above ground or mounted in below-grade pits. It can be configured for permanent installation or as a tow rig for portable applications. Portability is enhanced by the use of heavy-duty casters and wheels, making the Cla-Val 850 Series Pantograph easy to maneuver for fast loading and unloading of liquid products in many industries.

E-850 Series Pantograph

135

71 Series Single-Stage Loading Valve • • • • •

Fast Acting Solenoid Control Drip Tight Shut-off Simple Design, Proven Reliable Many Optional Features Available Easy Installation and Maintenance

The Cla-Val Series 71 Single-Stage Electric Loading Valves are designed for use on key lock or card lock loading systems where top-off of the product is manually controlled by the operator. The valves operate to prevent delivery of the product until all electrical components of the lockout system are properly set. The 71 Series valves provide drip-tight closure for storage tank block valves operating in conjunction with pumps delivering product from the tank. The valves operate to control initial flow and shut-off flow into the receiving tank using electric signals from product meters or central computer delivery systems. The valves also provide positive valve shut-off for product delivery and lockout the system until all components are ready for product loading. When flow is initiated the meter signals the 71 Series valve to open slowly until full flow is established. Just before flow is to be CS3 terminatedCS3the meter signals the valve to slowly close preventing surges 3 2 3 2 for smooth1 flow to final top-off. Precise product delivery1 is assured with drip-tight shut-off every time. ENERGIZE TO DE-ENERGIZE TO OPEN Supply

Supply

Drain

Cover

OPEN

Various control functions can be combined with the basic single-stage loading operation for more complete control of product flow during tank loading operations. Available control functions include delivery pressure reduction, flow control, pressure sustaining control, remote deadman shut-off, electrical or manual lockout, excess flow shut-off, surge shut down, electrical or hydraulic selection between two delivery pressures and check feature.

Typical Application

Used In conjunction with a customer-supplied product-loading system (for example Cla-Val Pantograph) and meter, Cla-Val 71 Series Single-Stage Loading Valves offer the safest and most accurate product loading at the highest flow rates with minimal head loss. Product delivery can be initiated by central computer signals or by operators at the loading station.

Electrical Signal

Cla-Val 71 Series Single Stage Loading Valve

Meter Product Supply TM

136

72 Series TM

Two-Stage Loading Valve • • • • •

Fast Acting Solenoid Controls Drip Tight Shut-off Simple Design, Proven Reliable Many Optional Features Available Easy Installation and Maintenance

The Cla-Val Series 72 Two-Stage Electric Loading Valves are designed for use on product loading systems where top-off of product is automatically controlled by the delivery meter. The valves operate to control initial flow, secondary high flow and shut-off flow into the receiving tank with electric signals from two-stage product meters or central computer delivery systems. The valves also provide positive valve shut-off for product delivery and lockout the system until all components are ready for product loading. When flow is initiated the meter signals the 72 Series valve to open slowly until full flow is established. Just before flow is to be terminated switches in the meter signal the valve automatically to shift to low flow to initiate final top-off. Precise product delivery is assured with drip-tight shutoff every time. CS3 control functions can be combined with theCS3 Various basic two-stage 3 2 3 2 1 loading1 operation for more complete control of product flow during tank loading operations. Available control functions include delivery ENERGIZE TO DE-ENERGIZE TO OPEN OPEN pressure reduction, flow control, pressure sustaining control, remote deadman shut-off, electrical or manual lockout, excess flow shut-off, surge shut down, electrical or hydraulic delayed transition between low flow and high flow and check feature. Supply

Supply

Drain

Cover

Typical Application

Used In conjunction with a customer-supplied product-loading system (for example - Cla-Val Pantograph) and meter, Cla-Val 72 Series TwoStage Loading Valves offer the safest and most accurate product loading at the highest flow rates with minimal head loss. Product delivery can be initiated by central computer signals or by operators at the meter.

Electrical Signal

Cla-Val 72 Series Two Stage Loading Valve

Meter Product Supply

137

85-01 685-01 ✣

MODEL

Excess Flow Valve

The Cla-Val Model 85-01/685-01 Excess Flow Valve is a pilot-operated valve which closes when the flow rate exceeds the setting of the control. The pilot control is a snap action device which is cocked in "normal flow" position. An increase in the flow to the "excess flow" condition causes the control to be released which in turn applies operating pressure to the main valve in such a way to close it immediately. A manual re-set button is provided to make it impossible to resume operating until the operator depresses the re-set button. The flow rate at which the valve closes can be adjusted by varying the compression on the pilot control spring. The range of adjustment varies with the size of the orifice. When specifying this valve give the following information: I. Desired shutoff flow rate in gpm 2. Range of adjustment required in gpm 3. Liquid being handled Flow losses can be reduced to a minimum by specifying as small an adjustment range as possible. In no case should this range exceed a four to one ratio between minimum and maximum.

Schematic Diagram Item 1 2 3 4 5 6

Description

Hytrol (Main Valve) CDHS3A-2A-4 Excess Flow Control CK3 3-Way 100-01 Hytrol (Rev. Flow) X52D-1 Orifice Plate Assy. X43 “Y” Strainer

L.P. H.P. 2

1 S

Optional Features Item B C H S

Description CK2 (Isolation Valve) CGB Speed Control (Closing) Drain to Atmosphere CGB Speed Control (Opening)

B2 3

5 B2

INLET

OUTLET 1

Typical Application The 85-01/685-01 Excess Flow Valve is used typically in supply lines to manufacturing processes or filling tanks where an unusual increase in flow requires the supply to be shut off. In normal operation the valve is fully open. Manual reset ensures that operator must verify cause of excess flow demand before flow is allowed to resume.

Isolation Valve

Main Transmission Line

CLA-VAL 85-01AB/685-01AB Excess Flow Control Valve ✣

Orifice Plate

Distribution

685-01 is the reduced internal port size version of the 85-01.

138

MODEL

342GF

Commercial Refueling Nozzle • Lowest Nozzle Pressure Drop • All Aluminum and Stainless Steel Construction • Quick Disconnect Swivel for Easier Aircraft Connections • Safety Interlock Utilizes Square Pins • Secondary Interlock - A Cla-Val Exclusive • Convenient Guard Bar Hand Grip • Guard Bar Protects Operating Handle • Stainless Steel Bayonet Ring for Longer Service Life

The Cla-Val Model 342GF Nozzle is a pressure fueling nozzle that sets the commercial aviation standard for safer, stronger, and faster refueling nozzles. It connects to a single point receptacle mounted under the wing or on the fuselage of an aircraft or is used as a bottomloading connection on refueling vehicles. The nozzle is constructed of aluminum and stainless steel. To ensure maximum safety during refueling, the Cla-Val 342GF Nozzle has primary and secondary interlock systems. The primary interlock ensures that the nozzle cannot be opened when it is not connected to an aircraft adapter. The sec-

ondary interlock protects the nozzle from the hazards of interfacing with badly worn aircraft adapters. Even when used with a badly worn adapter, the nozzle is safer, because it uses square register pins that provide positive alignment with the square slots in the adapter. In addition, the Cla-Val 342GF Nozzle cannot be removed from the adapter until the operating lever is rotated to the fully closed position. To achieve maximum strength and durability, the Cla-Val 342GF Nozzle uses a stainless steel bayonet ring cast within the aluminum collar of the nozzle. The crank shaft of the nozzle extends across

the entire width of the interior flow path and is supported from end to end by a structural wall that splits the flow path. This wall supports the crank shaft while straightening the flow and keeping flow resistance as low as possible. The inlet quick disconnect includes a swivel feature that allows the nozzle to swivel on the delivery hose or pantograph, resulting in easier connections. To reduce aircraft refueling times, the flow resistance through the Cla-Val 342GF Nozzle has been reduced to the lowest possible level. The Cla-Val 342GF Nozzle has the lowest head loss, which means it can fill an aircraft faster than any other nozzle.

Typical Application

139

343GF

MODEL

Hose End Pressure Control Valve • Unique one-piece stainless steel piston is stronger and more durable than aluminum pistons • Larger Springs improve pressure control • Three different pressure settings available • Durable anodized aluminum body The Cla-Val Model 343GF Hose End Pressure Control Valve (HEPCV) is a direct acting pressure regulator. It is designed for use in aircraft refueling to protect the receiving aircraft from excess pressure and damage due to pressure surges. It is bolted to a Cla-Val Model 341GF or 342GF Aircraft Refueling Nozzle at the end of a delivery hose or a Pantograph used to refuel jet aircraft under pressure. The Cla-Val Model 343GF HEPCV is designed and constructed of high strength aluminum and stainless steel. It utilizes the latest in low friction seal technology. Due to the design of the internal components, the 343GF HEPCV provides the best possible surge pressure protection available for aircraft refueling. The use of large diameter springs gives the Model 343GF superior hose end pressure regulation. Also, the overall pressure drop through the fully open Model 343GF is the lowest available. Both of these features contribute to shorter refueling times. The piston of the Cla-Val Model 343GF HEPCV is a one-piece design made of stainless steel, a Cla-Val exclusive providing a high level of durability.

The Cla-Val Model 343GF HEPCV features a flanged inlet for connection to other flanged Cla-Val refueling components (such as a Pantograph, a D-1 swivel joint or another Model 343GF HEPCV), and a flanged outlet that bolts directly to the inlet of the Cla-Val Model 341GF or Cla-Val Model 342GF Nozzle. The Cla-Val Model 343GF will also bolt to older Carter Nozzles that utilize flanged connections. The Cla-Val Model 343GF HEPCV can be ordered in three standard pressure control settings; 35 psig, 45 psig and 55 psig. Other pressure settings can be easily accommodated by special order.

Typical Application

343GF Hose End Pressure Control Valve

140

MODEL

351GF-15

Hydrant Coupler

• • • •

Conforms to API Bulletin 1584 Large Radius Elbow Provides Lower Pressure Loss Rugged Carrying Handle Available with Either 4" Elbow or Transition Elbow for 3" Discharge Connections • Coupler can Swivel 360° After Connection to Adapter

The Cla-Val Model 351GF-15 Hydrant Coupler connects to any API-style hydrant pit adapter or hydrant pit valve to allow pressurized delivery of fuel to aircraft. Constructed of high-strength stainless steel and aluminum, the Cla-Val 344GF-15 Hydrant Coupler conforms to API Bulletin 1584. To maximize safe refueling, the

operating handle of the Cla-Val 351GF-15 Hydrant Coupler cannot be rotated when the coupler is not connected to an adapter. When the coupler is connected to an adapter, the operating handle must be in the fully closed position to remove the coupler. To reduce overall pressure loss, the Cla-Val 351GF-15 Hydrant Coupler features a large radius elbow. Lower

head loss means faster refueling times. The coupler is available with either a 4” elbow or a transition elbow for a 3” discharge connection. Both elbows also include rugged carrying handles.

Typical Application

HYDRANT COUPLER TM

141

352GF

MODEL

Hydrant Pit Valve

• Conforms to API Bulletin 1584 • Pneumatic or Manual Deadman operated • Optional Manual Override for the Pneumatic Deadman Version • Optional Excess Flow Shut-off for Both the Pneumatic and Manual Deadman Versions • Body of Ductile Iron and Stainless Steel – No Aluminum • Fits Within 13 Inch Diameter Pits The Model 352GF Hydrant Pit Valve is a Deadman operated on-off valve designed for use in aircraft refueling. It typically bolts to the terminus of an underground fuel delivery piping system and qualifies as the final shut-off device for such systems per NFPA 30.

The outlet of the Model 352GF Hydrant Pit Valve can be connected to by any 4 inch API style hydrant pit coupler, such as the Cla-Val model 351GF-15 Hydrant Coupler and 353GF Pressure Control Coupler. It conforms to, or exceeds, the requirements of API 1584, Second Edition. The inlet is available in 4or 6 inch ANSI 150# class flange. The Model 352GF Hydrant Pit Valve can be ordered with either a Manual Deadman Pilot or a Pneumatic Deadman Pilot. When fitted with a Pneumatic Pilot, an optional Manual Override can be added to provide a way to close the Pit Valve even with Deadman air pressure actively applied. The upper body of the Model 352GF Hydrant Pit Valve that conforms to the API profile is made of hardened Stainless Steel. The lower body is made of Ductile Iron. Aluminum is not used for these critical pressure containing components. By utilizing Stainless Steel and Ductile Iron only, the Model 352GF Hydrant Pit Valve completely conforms to the requirements of NFPA 30 for use as a pipeline terminus valve in underground pits. The Model 352GF Hydrant Pit Valve is a piston style, pilot operated valve. It incorporates a servicing valve which allows for the removal of the pilot for service without the need to depressurize the delivery system. The Model 352GF Hydrant Pit Valve is small enough to fit into a 13 inch pit box with the use of an offset adapter plate.

Dimensions (inches)

11.84

4" ANSI 150# or 6" ANSI 150#

6.52

E-352GF (R-7/04)

142

MODEL

353GF

Pressure Control Coupler • Conforms to API Bulletin 1584 • Pneumatic Deadman operated • Accurate pressure regulation • Excellent surge pressure control • Air and fuel sense connections conveniently located • Coupler can swivel 360° after connection to adapter The Model 353GF Pressure Control Coupler is a hydrant coupler incorporating a Deadman operated, direct acting pressure regulator. It is designed for use in aircraft refueling to protect the receiving aircraft from excess pressure and from damage due to pressure surges. It connects to any 4 inch API style hydrant pit valve or hydrant pit adapter.

The Model 353GF Pressure Control Coupler connects to any 4 inch API style hydrant pit adapter or hydrant pit valve. It conforms to, or exceeds, the requirements of API 1584, Second Edition. The Model 353GF Pressure Control Coupler opens by receiving an air pressure signal from a Deadman air source. Opening time is controlled by a fixed, non-adjustable orifice. Failing the Deadman air source causes the Model 353GF Pressure Control Coupler to close. The closing time is adjustable beyond a range of 0.5 second to 2.0 seconds. The regulation pressure is widely adjustable and can be set by adjusting the pressure of the Deadman air supply. Connection points for Deadman air and for fuel sense pressure are located at the top of the Coupler and oriented for both easy connection

and also to reduce the stress on the hoses that supply these connections. Additionally, a fuel sense chamber sight glass is provided on the top of the Coupler to indicate when air is present in the fuel sense line. Any trapped air can easily be seen and then purged from the fuel sense line by the use of a bleed screw on the top of the sight glass housing. The Cla-Val Model 353GF Pressure Control Coupler is designed and constructed of high strength aluminum and stainless steel. It also utilizes the latest in low friction seal technology to ensure accurate operation. The overall pressure drop through the fully open Model 353GF Pressure Control Coupler is the lowest available. This allows for the fastest possible refueling cycles. Both the large and small pistons within the Cla-

Val Model 353GF Pressure Control Coupler are made of stainless steel, a Cla-Val exclusive, providing for superior, long lasting sealing and a high level of durability. The Model 353GF Pressure Control Coupler connects to an API adapter utilizing as set of chrome plated, hardened steel balls which grip the underside of the API profile. These balls result in less damage to the API profile and allow the Coupler to more easily swivel atop the API adapter after connection.

Typical Application

CLA-VAL

353GF Pressure Control Coupler 143

X130A X134H

MODEL TM

Deadman Controls • • • •

Air or Hydraulic Applications Comfortable Pistol Grip Design Light Weight Rugged Design Anodized Red for Better Visibility

The Model X130ADeadman Control is designed for use with compressed air. It utilizes a three-way air valve which is spring loaded to be normally closed. When the Model X130A is activated, the valve shifts connecting the supply hose to the outlet hose. When the lever is released, the Model X130A closes the supply hose and vents the pressure from the outlet hose to atmosphere. The Model X130A has a large vent port to discharge air rapidly.

The Cla-Val Models X130A and X134H Deadman Controls are manually operated, and hand held for remote operation of pressure activated valves or other equipment. They are both spring loaded normally closed, supplying pressure only when they are manually activated by squeezing the lever. There are connections for two hoses. One connection is for incoming supply pressure and the other is for the pressure output. The direction of flow through the Deadman Control is clearly marked on the side. The Model X134HDeadman Control is designed for use with aviation fuel. It utilizes a two-way valve with a balanced piston which is spring loaded to be normally closed. When the Model X134H is activated, the valve connects the supply hose to the outlet hose. When the lever is released, the Model X134H closes off the supply hose. The X134H Deadman Control maintains pressure in the outlet hose when the Deadman Control is closed.

X134H Hydraulic two-way valve X130A Pneumatic three-way valve X134H Deadman Control and Hose Assembly • • • • • • •

Available with Six Different Lengths of Hose Premium Quality High Pressure Hose Optional Hose Reel Bumper Stop Hose Pairing Clamps Keep Hoses Neat Male and Female Quick-Disconnect Hose Ends Supplies Pressure only when Manually Activated Direction of Flow Clearly Marked

X135H-45 Assembly

144

340AF

MODEL

Pressure Fuel Servicing Adapter • • • •

Conforms to MS24484-5 Durable High-Strength Stainless Steel Body Body, Poppet and Spider are Precision Cast Long Wearing Fluorosilicone Seal

The Cla-Val Model 340AF Pressure Fuel Servicing Adapter is a connection adapter for the delivery of pressurized fuel to military aircraft, military refueling tank trucks, and fueling support vehicles. The design and construction of the Cla-Val 340AF Adapter conform to MIL-A-25896 and MS24484-5. To ensure maximum strength and durability, the Cla-Val 340AF Adapter is constructed of high-strength stainless steel and aluminum. The adapter body, poppet assembly, and spider are precision investment cast for a long service life under highusage conditions. A Fluorosilicone seal bonded to the poppet provides drip-tight sealing throughout the adapter’s specified temperature range.

Dimensions (In Inches)

SPECIFICATIONS MILITARY SPECIFICATIONS:

Design and construction per MIL-A25896, Rev. "E" and Military Standard MS24484-5

NOMINAL SIZE:

2.5"

LIQUIDS:

Refined petroleum products

TEMPERATURE RANGE:

Fuel: -55°C to + 93°C (-67°F to + 200°F) Ambient: -55°C to + 177°C (-67°F to + 350°F)

CONNECTION:

2.5" single point bayonet

MATERIALS:

Adapter Body Investment cast stainless steel 17-4PH per AMS 5355, passivated

1.097 1.087

3.640 MAX. (POPPET LIFTED 1.438

3.435 3.425 A

2.549

30…

Poppet Assembly Investment cast aluminum A356T6 with Fluorosilicone elastomer 60… (TYP.) 1E 10

NO 1069

Spider Investment cast aluminum A356T6

001E

Spring Stainless steel 17-7PH per AMS 5763

Screws Corrosion resistant steel per AMS 5737

PACKAGING:

Standard packaging conforms to MIL STD. 1188 (Packaging to other standards at additional cost)

4.688 DIA (MAX.)

A E-340

145

X69H

MODEL

Flow Compensating Venturi • • • • • •

The Cla-Val Model X69H Venturi is an adjustable flow compensating device, which precisely emulates the delivery pressure at the nozzle, regardless of change in the flow rate. Typically, the venturi is mounted just downstream of the pit valve allowing the pit valve to sense locally a pressure that matches the nozzle delivery pressure. As the flow rate increases the sensed pressure decreases. The control valve senses the decreased pressure and

Adjustable Pressure Drop Compensation Accurate At Any Flow Rate Two Separate Adjustable Outputs Both Adjustments Located On Top of Body Internal Adjustment Valves Anodized Aluminum Body

au t o m a t i c a l l y c o m p e n s a t e s fo r t h e s y s t e m p r e s s u r e l o s s. F l ow compensation is field adjusted to precisely match the pressure l o s s o f the system. Two separate outputs are standard on the Cla-Val X69H Venturi. These outputs can be independently adjusted to simulate the nozzle delivery pressure for two different fuel flow paths. For ease of adjustment, the output adjusting screws are conveniently located

side by side on top of the venturi. The nameplate includes easy to follow adjustment instructions. The venturi body is anodized aluminum. All valve components are stainless steel with Nitrile seals. All passages are machined into the body. That means there are no external tubes or fittings to be damaged. The Cla-Val X69H Venturi is available in either 3” or 4” diameters.

Typical Application

Flow

X69H Venturi TM

146

CAVITATION GUIDE

This chart should only be used as a guide to the proper selection of the pressure drop to be taken across Cla-Val Automatic Control Valves. Continued use of a valve in the shaded area of the chart could cause extensive deterioration of the valves internals. Consult factory for specific cavitation information.

700 Series 100-42 Cavitation Zone

100-01/100-20 Cavitation Zone

300 280 260 240 220

Inlet Pressure — psi

200 180

GUIDE ONLY

160 140 120 100 80 60 40 20 0 0

100 110 120 130

140

150

Outlet Pressure — psi After selecting valve size, locate inlet and outlet pressures on cavitation chart. If point located falls in shaded area, cavitation may occur. P 2 — Pv The shaded portion of this chart is based on a cavitation index (K) of 0.5 derived from the formula K = P1 = inlet presP1 — P2 sure, P2 = outlet pressure, Pv = water vapor pressure relative to atmospheric pressure.

147

ENGINEERING DATA

Flow of Water Through Standard Wrought Iron or Steel Pipe Based on Saph and Schoder Formula Note: For old or rough pipes add 25% to the pressure drop given in the table. Velocities given in light face type. Pressure drop given in bold face type.

P = Pressure drop, lbs. per sq. in. per 1000 ft. of pipe V = Velocity, feet per second d = Inside diameter of pipe, inches

1.86

3.68V d1.25

PRESSURE DROP POUNDS PER SQ. IN. PER 1000 FT. OF PIPE (1.0 Lb. per Sq. In. = 2.30 Ft. of Water) Discharge Gallons Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Vel. Ft. Pressure Drop Per per Drop per Drop per per Drop per Drop per Drop per Drop per Drop per Drop Mn. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. 1" 1 2 3 4 5 6 8 10 15 20 25 30 35 40 45 50 60 70 80 90 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900 950 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,800 2,000 2,500 3,000 3,500 4,000 4,500 5,000 6,000 7,000 8,000 9,000 10,000 12,000 14,000 15,000 16,000 18,000 20,000 22,000 24,000 25,000 30,000 35,000 40,000 45,000 50,000 55,000 60,000

0.37 0.74 1.12 1.49 1.86 2.24 2.98 3.72 5.60 7.44

0.55 2.00 4.25 7.30 11.10 15.40 25.30 40.00 85.00 145.00

1 1/4" 0.43 0.64 0.86 1.07 1.28 1.72 2.14 3.21 4.29 5.36 6.43 7.51

0.50 1.08 1.85 2.81 3.94 6.70 10.20 21.80 36.80 56.00 78.50 100.00

1 1/2" 0.47 0.63 0.79 0.95 1.26 1.57 2.36 3.15 3.94 4.72 5.51 6.30 7.08 7.87

0.50 0.86 1.31 1.82 3.11 4.70 10.10 17.10 26.00 36.40 48.30 62.50 78.00 94.00

6" 1.11 1.39 1.67 1.94 2.22 2.50 2.78 3.06 3.33 3.61 3.89 4.16 4.44 4.72 5.00 5.27 5.55 6.11 6.66 7.21 7.77 8.32 8.88 9.44 10.00 10.55 11.10 12.22 13.32 14.43 15.54 16.65 17.76 19.98 22.20

0.45 0.68 0.95 1.26 1.62 2.00 1.44 2.45 1.60 2.93 1.76 3.44 1.92 3.98 2.08 4.55 2.24 5.17 2.40 5.85 2.56 6.53 2.72 7.28 2.88 8.07 3.04 8.90 3.20 10.60 3.53 12.50 3.85 14.40 4.17 16.60 4.49 19.00 4.81 21.30 5.13 23.70 5.45 26.40 5.77 29.20 6.09 32.30 6.41 38.60 7.05 45.10 7.69 52.50 8.33 60.00 8.97 68.80 9.62 77.10 10.26 96.10 11.54 117.00 12.83 16.03 19.24 22.43 25.65

2" 0.57 0.76 0.96 1.43 1.91 2.39 2.87 3.35 3.82 4.30 4.78 5.74 6.69 7.65 8.60 9.56

2 1/2" 0.52 0.88 1.34 2.85 4.85 7.32 10.40 13.70 17.60 22.10 26.70 37.50 51.80 63.80 79.10 96.80

8" 0.51 0.63 0.74 0.87 1.02 1.12 1.32 1.49 1.67 1.85 2.05 2.28 2.71 3.18 3.67 4.23 4.80 5.41 6.05 6.72 7.45 8.18 9.82 11.60 13.40 15.40 17.50 19.70 24.50 29.90 45.10 63.20 84.00 108.00

0.67 1.00 1.34 1.68 2.01 2.35 2.68 3.00 3.35 4.02 4.69 5.37 6.04 6.71 8.38 10.06 11.73

0.55 1.18 2.00 3.04 4.26 5.14 7.29 9.12 11.00 15.50 21.40 26.40 32.80 40.00 60.60 87.10 115.90

3" 0.87 1.08 1.30 1.52 1.74 1.95 2.17 2.60 3.04 3.48 3.91 4.34 5.42 6.51 7.59 8.68 9.77 10.85 11.94 13.02

10" 1.63 1.73 1.83 1.93 2.04 2.24 2.44 2.65 2.85 3.05 3.26 3.46 3.66 3.87 4.07 4.48 4.88 5.29 5.70 6.10 6.51 7.32 8.13 10.18 12.21 14.25 16.28 18.31 20.35 24.42 28.50 32.57

0.48 0.53 0.59 0.66 0.73 0.87 1.02 1.18 1.36 1.54 1.73 1.94 2.16 2.38 2.63 3.15 3.64 4.30 4.88 5.59 6.29 7.85 9.57 14.50 20.40 27.20 34.70 43.20 52.30 73.10 98.00 125.00

12"

1.84 1.99 2.13 2.27 2.41 2.55 2.69 2.84 3.12 3.41 3.69 3.97 4.26 4.54 5.11 5.67 7.09 8.51 9.93 11.35 12.76 14.18 17.02 19.85 22.70 25.53 28.37 34.00

0.48 0.55 0.63 0.70 0.79 0.87 0.96 1.06 1.27 1.50 1.74 1.99 2.28 2.56 3.19 3.86 5.88 8.23 10.90 14.10 17.40 21.30 29.80 39.60 50.90 62.80 77.00 108.00

0.81 0.97 1.14 1.30 1.46 1.62 1.95 2.27 2.59 2.92 3.24 4.05 4.86 5.67 6.48 7.29 8.10 8.91 9.72 10.53 11.35 12.17 12.97 13.78 14.59 15.40

0.49 0.69 0.93 1.18 1.49 1.80 2.54 3.48 4.33 5.31 7.78 9.90 13.90 18.40 23.60 29.30 35.80 42.60 50.20 58.00 66.80 75.20 85.30 95.30 108.00 118.00

4" 0.88 1.01 1.13 1.26 1.51 1.76 2.01 2.26 2.52 3.15 3.78 4.41 5.04 5.67 6.30 6.93 7.56 8.18 8.82 9.45 10.08 10.70 11.33 11.96 12.59 13.84 15.10 16.36

0.49 0.63 0.79 0.96 1.24 1.86 2.30 2.86 3.47 5.28 7.40 9.80 12.60 15.60 19.00 22.80 26.80 31.00 35.70 40.30 45.50 50.70 56.80 62.80 69.30 82.70 97.00 112.00

14" 1.98 2.10 2.21 2.33 2.56 2.80 3.03 3.26 3.49 3.73 4.19 4.66 5.82 6.98 8.16 9.32 10.48 11.63 13.97 16.30 18.62 20.95 23.30 27.95 32.60 34.95 37.25

0.48 0.53 0.59 0.65 0.78 0.91 1.06 1.22 1.39 1.56 1.93 2.37 3.58 5.02 6.68 8.52 10.60 12.90 18.20 23.20 30.90 38.30 46.70 66.00 87.50 99.40 112.00

16" 2.11 2.28 2.46 2.64 2.81 3.16 3.51 4.39 5.27 6.14 7.02 7.90 8.78 10.52 12.28 14.04 15.79 17.57 21.08 24.60 26.35 28.10 31.60 35.10 38.64

Reprint courtesy of Crane Co. 148

3 1/2" 0.68 1.02 1.44 1.92 2.45 3.08 3.72 5.20 7.25 8.90 11.10 13.50 20.50 28.80 39.00 49.00 60.60 74.10 88.20 104.00

0.45 0.52 0.60 0.69 0.77 0.96 1.17 1.77 2.49 3.31 4.22 5.22 6.40 8.98 11.90 15.20 19.00 23.40 32.70 43.30 49.50 55.40 69.20 84.80 100.00

5" 1.12 1.28 1.44 1.60 2.00 2.41 2.81 3.21 3.61 4.01 4.41 4.81 5.21 5.61 6.01 6.41 6.82 7.22 7.62 8.02 8.82 9.62 10.42 11.22 12.02 12.82 13.62 14.42 15.22 16.02 17.63 19.24

0.57 0.70 0.87 1.06 1.62 2.28 3.00 3.85 4.76 5.85 6.92 8.20 9.55 10.90 12.40 14.00 15.60 17.40 19.20 21.30 25.40 29.80 34.50 39.70 45.00 50.80 56.70 62.80 69.60 76.80 91.80 108.00

18" 2.47 2.75 3.43 4.12 4.81 5.49 6.18 6.86 8.24 9.61 10.98 12.35 13.73 16.48 19.22 20.60 21.96 24.70 27.45 30.20 32.95 34.30 41.20 48.10

0.52 0.63 0.96 1.35 1.79 2.29 2.85 3.48 4.85 6.47 8.25 10.30 12.20 17.70 23.60 26.70 30.20 37.60 45.60 54.00 63.80 69.00 96.20 129.00

20"

3.30 3.85 4.41 4.96 5.51 6.61 7.71 8.82 9.92 11.02 13.22 15.42 16.52 17.62 19.83 22.03 24.23 26.43 27.54 33.04 38.55 44.10 49.60

0.55 0.78 1.04 1.32 1.64 2.00 3.74 4.76 5.90 7.22 10.20 13.50 15.30 17.40 21.60 26.40 31.20 36.80 39.60 55.50 74.20 95.30 119.00

24" 3.02 3.40 3.78 4.54 5.29 6.05 6.81 7.56 9.07 10.59 11.34 12.10 13.60 15.12 16.63 18.15 18.90 22.68 26.45 30.25 34.00 37.80 41.60 45.36

0.51 0.64 0.79 1.09 1.45 1.86 2.20 2.92 3.96 4.51 5.99 6.76 8.45 10.30 12.20 14.30 15.40 21.60 28.80 37.00 45.90 56.00 66.80 78.20

Flange Dimensions and End Details TM

All flanged Cla-Val valves are furnished faced and drilled unless otherwise specified. The dimensions and drilling of end flanges conform to standards of the American National Standards Institute. The ANSI tables are given here for your convenience. When ANSI standards call for 1/16" raised face, this face is included in the dimensions for the thickness of flange. All dimensions are given in inches.

Ductile Iron Valves* Class 150 and 300 (ANSI B16.42 — 1987) Nominal Pipe Size Pressure Class 1.5 2 2.5 3 4 6 8 10 12 14 16 20 24 36

Diameter of Flange 150 300 5.00 6.12 6.00 6.50 7.00 7.50 7.50 8.25 9.00 10.00 11.00 12.50 13.50 15.00 16.00 17.50 19.00 20.50 21.00 23.00 23.50 25.50 27.50 30.50 32.00 36.00 46.00 50.00

Thickness of Flange 150 300 .56 .81 .62 .88 .68 1.00 .75 1.12 .94 1.25 1.00 1.44 1.12 1.62 1.19 1.88 1.25 2.00 1.38 2.12 1.44 2.25 1.69 2.50 1.88 2.75 2.38 3.38

Diameter of Raised Face 150 300 2.88 2.88 3.62 3.62 4.12 4.12 5.00 5.00 6.19 6.19 8.50 8.50 10.62 10.62 12.75 12.75 15.00 15.00 16.25 16.25 18.50 18.50 23.00 23.00 27.25 27.25 — 42.69

Diameter of Bolt Circle 150 300 3.88 4.50 4.75 5.00 5.50 5.88 6.00 6.62 7.50 7.88 9.50 10.62 11.75 13.00 14.25 15.25 17.00 17.75 18.75 20.25 21.25 22.50 25.00 27.00 29.50 32.00 42.75 46.00

Number of Bolts 150 300 4 4 4 8 4 8 4 8 8 8 8 12 8 12 12 16 12 16 12 20 16 20 20 24 20 24 32 32

Diameter of Bolts 150 300 .50 .75 .63 .63 .63 .75 .63 .75 .63 .75 .75 .75 .75 .88 .88 1.00 .88 1.12 1.00 1.12 1.00 1.25 1.13 1.25 1.25 1.50 1.50 2.00

Diameter of Bolt Holes 150 300 .62 .88 .75 .75 .75 .88 .75 .88 .75 .88 .88 .88 .88 1.00 1.00 1.12 1.00 1.25 1.12 1.25 1.12 1.38 1.25 1.38 1.38 1.62 1.62 2.25

Diameter of Bolts 125 250 .50 .75 .63 .63 .63 .75 .63 .75 .63 .75 .75 .75 .75 .88 .88 1.00 .88 1.12 1.00 1.12 1.00 1.25 1.12 1.25 1.25 1.50 1.50 2.00

Diameter of Bolt Holes 125 250 .62 .88 .75 .75 .75 .88 .75 .88 .75 .88 .88 .88 .88 1.00 1.00 1.12 1.00 1.25 1.12 1.25 1.12 1.38 1.25 1.38 1.38 1.62 1.62 2.25

Diameter of Bolts 150 300 .50 .75 .63 .63 .63 .75 .63 .75 .63 .75 .75 .75 .75 .88 .88 — .88 —

Diameter of Bolt Holes 150 300 .62 .88 .75 .75 .75 .88 .75 .88 .75 .88 .88 .88 .88 1.00 1.00 — 1.00 —

Diameter of Bolts 150 300 .50 .75 .63 .63 .63 .75 .63 .75 .63 .75 .75 .75 .75 .88 .88 1.00 .88 1.12 1.00 1.12 1.00 1.25 1.13 1.25 1.25 1.50

Diameter of Bolt Holes 150 300 .62 .88 .75 .75 .75 .88 .75 .88 .75 .88 .88 .88 .88 1.00 1.00 1.12 1.00 1.25 1.12 1.25 1.12 1.38 1.25 1.38 1.38 1.62

Cast Iron Valves* Class 125 and 250 (ANSI B16.1 — 1989) Nominal Pipe Size Pressure Class 1.5 2 2.5 3 4 6 8 10 12 14 16 20 24 36

Diameter of Flange 125 250 5.00 6.12 6.00 6.50 7.00 7.50 7.50 8.25 9.00 10.00 11.00 12.50 13.50 15.00 16.00 17.50 19.00 20.50 21.00 23.00 23.50 25.50 27.50 30.50 32.00 36.00 46.00 50.00

Thickness of Flange 125 250 .56 .81 .62 .88 .69 1.00 .75 1.12 .94 1.25 1.00 1.44 1.12 1.62 1.19 1.88 1.25 2.00 1.38 2.12 1.44 2.25 1.69 2.50 1.88 2.75 2.38 3.38

Diameter of Raised Face 125 250 — 3.56 — 4.19 — 4.94 — 5.69 — 6.94 — 9.69 — 11.94 — 14.06 — 16.44 — 18.94 — 21.06 — 25.56 — 30.31 — 43.69

Diameter of Bolt Circle 125 250 3.88 4.50 4.75 5.00 5.50 5.88 6.00 6.62 7.50 7.88 9.50 10.62 11.75 13.00 14.25 15.25 17.00 17.75 18.75 20.25 21.25 22.50 25.00 27.00 29.50 32.00 42.75 46.00

Number of Bolts 125 250 4 4 4 8 4 8 4 8 8 8 8 12 8 12 12 16 12 16 12 20 16 20 20 24 20 24 32 32

Bronze Valves* Class 150 and 300 (ANSI 16.24 — 1979) Nominal Pipe Size Pressure Class 1.5 2 2.5 3 4 6 8 10 12

Diameter of Flange 150 300 5.00 6.12 6.00 6.50 7.00 7.50 7.50 8.25 9.00 10.00 11.00 12.50 13.50 15.00 16.00 — 19.00 —

Nominal Pipe Size Pressure Class 1.5 2 2.5 3 4 6 8 10 12 14 16 20 24

Diameter of Flange 150 300 5.00 6.12 6.00 6.50 7.00 7.50 7.50 8.25 9.00 10.00 11.00 12.50 13.50 15.00 16.00 17.50 19.00 20.50 21.00 23.00 23.50 25.50 27.50 30.50 32.00 36.00

Thickness of Flange 150 300 .44 .69 .50 .75 .56 .81 .62 .91 .69 1.06 .81 1.19 .94 1.38 1.00 — 1.06 —

Diameter of Raised Face 150 300 — — — — — — — — — — — — — — — — — —

Diameter of Bolt Circle 150 300 3.88 4.50 4.75 5.00 5.50 5.88 6.00 6.62 7.50 7.88 9.50 10.62 11.75 13.00 14.25 — 17.00 —

Number of Bolts 150 300 4 4 4 8 4 8 4 8 8 8 8 12 8 12 12 — 12 —

Cast Steel Valves* Class 150 and 300 (ANSI 16.5 — 1988)

E-ED (R-7/04)

Thickness of Flange 150 300 .56 — .81 .62 — .88 .69 — 1.00 .75 — 1.12 .94 — 1.25 1.00 — 1.44 1.12 — 1.62 1.19 — 1.88 1.25 — 2.00 1.38 — 2.12 1.44 — 2.25 1.69 — 2.50 1.88 — 2.75

Diameter of Raised Face 150 300 2.88 2.88 3.63 3.63 4.13 4.13 5.00 5.00 6.19 6.19 8.50 8.50 10.63 10.63 12.75 12.75 15.00 15.00 16.25 16.25 18.50 18.50 23.00 23.00 27.25 27.25

Diameter of Bolt Circle 150 300 3.88 4.50 4.75 5.00 5.50 5.88 6.00 6.62 7.50 7.88 9.50 10.62 11.75 13.00 14.25 15.25 17.00 17.75 18.75 20.25 21.25 22.50 25.00 27.00 29.50 32.00

Number of Bolts 150 300 4 4 4 8 4 8 4 8 8 8 8 12 8 12 12 16 12 16 12 20 16 20 20 24 20 24

*Cla-Val valves can be furnished in aluminum.

149

150

CLA-VAL CANADA

4687 Christie Drive Beamsville, Ontario Canada LOR 1B4 Phone: 905-563-4963 Fax: 905-563-4040 E-mail sales@cla-val.ca

CLA-VAL

P O Box 1325 Newport Beach CA 92659-0325 Phone: 949-722-4800 Fax: 949-548-5441 E-mail: claval@cla-val.com

Chemin des Mésanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50 E-mail: cla-val@cla-val.ch

CLA-VAL EUROPE

Dainton House, Goods Station Road GB - Tunbridge Wells Kent TN1 2 DH England Phone: 44-1892-514-400 Fax: 44-1892-543-423 E-mail: info@cla-val.co.uk

CLA-VAL UK

The liability of Cla-Val is limited to material replacements F.O.B. Newport Beach, California. Avenue des Prés Seigneurs ZI de Dagneux - 01120 Dagneux, France Phone: 33-4-72-25-92-93 Fax: 33-4-72-25-04-17 E-mail: cla-val@cla-val.fr

CLA-VAL FRANCE

No representative of Cla-Val may change any of the foregoing or assume any additional liability or responsibility in connection with the product.

The foregoing warranty is exclusive and in lieu of all other warranties and representations whether expressed, implied, oral or written, including but not limited to, any implied warranties or merchantability or fitness for a particular purpose. All such other warranties and representations are hereby cancelled.

Disclaimer of Warranties & Limitation of Liability

This warranty shall not apply if the product has been altered or repaired by others, and Cla-Val shall make no allowance or credit for such repairs or alterations unless authorized in writing by Cla-Val.

Components used by Cla-Val, but manufactured by others, are warranted only to the extent of that manufacturer’s guarantee.

We will repair or replace defective material, free of charge which is returned to our factory, transportation charges prepaid, provided that after inspection the material is found to have been defective at time of shipment. The warranty is expressly conditioned on the purchaser’s giving Cla-Val immediate written notice upon discovery of the defect.

This is a Limited Warranty

3 Year Warranty on Cla-Val Quality Products

CLA-VALWARRANTY

151

CLA-VAL CANADA

4687 Christie Drive Beamsville, Ontario Canada LOR 1B4 Phone: 905-563-4963 Fax: 905-563-4040 E-mail sales@cla-val.ca

CLA-VAL

P O Box 1325 Newport Beach CA 92659-0325 Phone: 949-722-4800 Fax: 949-548-5441 E-mail: claval@cla-val.com

Chemin des Mésanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50 E-mail: cla-val@cla-val.ch

CLA-VAL EUROPE

Dainton House, Goods Station Road GB - Tunbridge Wells Kent TN1 2 DH England Phone: 44-1892-514-400 Fax: 44-1892-543-423 E-mail: info@cla-val.co.uk

CLA-VAL UK

CLA-VAL FRANCE

No representative of Cla-Val may change any of the foregoing or assume any additional liability or responsibility in connection with the product.

Disclaimer of Warranties & Limitation of Liability

Components used by Cla-Val, but manufactured by others, are warranted only to the extent of that manufacturer’s guarantee.

Roll Seal automatic valves and controls as manufactured by Cla-Val are warranted for one year from date of shipment against manufacturing defects in material and workmanship which develop in the service for which they are designed, provided the products are installed and used in accordance with all applicable instructions and limitations issued by Cla-Val.

This is a Limited Warranty

1 Year Warranty on Cla-Val 700 Series Quality Products

CLA-VALWARRANTY