Control Valves
2
Control Valves Index 1.
2. 3. 4.
Single-Seated Control Valve
4
Cage-Guided Control Valve
28
Cage-Guided Control Valve
63
High Pressure Cage-Guided Control Valve
94
MFCV001
MFCV002 MFCV003
MFCV004
4
28
63
94
MFCV001
1. MFCV001 Single-Seated Control Valve Single-Seated Control Valve
3
The MFCV001 is a globe-style, single-seated and direct-acting control valve. The design features unbalanced valve plug, post-guided and fast trim-interchangeability. MFCV001 single-seated control valves are used for on-off and throttling control. They are suitable for a wide range of pressure drops and temperature ranges. The process mediums include water, gas, liquid, steam and viscous fluids. The applications cover different industries such as oil and gas, chemical, power generation and the steel industry.
Valve Size:
1/2 inch ~ 4 Inch
Pressure Rating:
ANSI 150 ~ ANSI 600
Temperature:
-196 °C ~ 593 °C
Flow Characteristic:
Equal-Percentage, Linear, Quick-Opening
Shut-Off Standard:
Class IV ~ Class VI
End Connection:
Flanged, Welded, Screwed
Catalogue Features .................................................................................. 1 Characteristics ......................................................................... 2 Specifications .......................................................................... 3 Packing System ....................................................................... 4 Micro-Flow Valve Trim Design..................................................................9 Shutoff Capability...................................................................................... 10 Bonnet Selection ....................................................................................... 11 Valve Body/Trim Combination.............................................................. 13 Temperature Limits for Valve Body/Trim and Construction Materials ............................................................................ 14 Maximum Allowable Pressure Drops for Valve Trim ..................... 17 Gasket Material and Maximum Allowable Pressure Drops ........ 18 Flow Coefficient ......................................................................................... 19 Travel and Port/Stem/Yoke Boss Diameters .................................... 20 Temperature-Pressure Ranges for Valve Body and Trim.............. 20 Dimension and Weight............................................................................ 22 Figure 1. MFCV001 Single-Seated Control Valve Assembled with ADD Actuator
Ordering Information............................................................................... 23 Control Valve Design Worksheet.......................................................... 24 1
1.
MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Characteristics Special trim design increases stability
Excellent sealing
The Trim construction design is post-guided trim. This stabilizes the valve plug at all points of its travel, and reduces vibration, mechanical noise and trim wear.
The packing system uses material of PTFE, graphite or duplex packing, with live-loading design, offering reliable and excellent stem sealing, and reduces the cost of packing replacement.
Excellent low-flow control
Metal seat has the shutoff classification of Class IV & V, and PTFE composition seat with Class VI. (per standard ANSI/FCI 70-2)
In addition to standard, full-flow trims we also offer flow-restricted plugs for low-flow control requirements. Flow rates vary from low-flow, lower flow to extra-low flow.
Easy maintenance Different types of valve trims with standard design are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.
Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, stem, seat ring and retainer.
Different flow characteristics for plugs Standard valve plugs offer the following flow characteristics: Quick-opening/Linear/Equal Percentage
Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, particularly designed for different process temperatures and leakage requirements.
Higher Flow Capacity The flow channel has a characteristic design, offering better flow capacity compared to normal valves. The direction of flow, up through the port, will clean the build-up of material in the retainer and the valve cavity, thereby reducing the possibility of the plug becoming sticky.
Seat ring with improved performance The clamped-in seat ring is available in full-port or flow-straightening vane type, offering improved open-loop and close-loop performance, for non-viscous, flow-up, fluid application.
Sour gas service capability The valve is available with construction and materials which comply with standard NACE MR0175-2002 and NACE MR0103, thereby qualifying for sour gas and liquid applications.
Figure 2. Control Valve Construction Drawing 2
1.
MFCV001 Single-Seated Control Valve
MFCV001 | Master Flo Valve Inc.
5
Specifications Table 1. Technical Specifications Valve size Maximum inlet pressure
1/2, 3/4, 1, 1-1/2, 2, 3 & 4 Inches Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34
With steel and stainless steel valve body
Screw or weld connection: Class 600 comply with standard ASME B16.34
Same as the maximum inlet pressure rating, other restrictions in Table 16, Table 17 Maximum pressure drop
Maximum allowable pressure for valve trim in Table 16, Table 17 Maximum allowable pressure for gasket in Table 18
Process connection and size
With steel and stainless steel valve body
Flange connection: 1~4 inch with RF (Raise-face) Flange, Class 150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Joint Flange), Class 150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1/2 ~ 2 inch, comply with standard ASME B16.11 SW (socket weld): 1/2 ~ 2 inch, comply with standard ASME B16.11 BW (butt weld): 1~4 inch, comply with standard ASME B16.34
Valve trim material design Packing
Valve trim has different material designs for plug, stem, seat ring, retainer, etc. Detail in Table 10, Table 11 & Table 12 PTFE, Graphite, Duplex packing Detail in description of packing system, Table 3 and Figure 4, Figure 5, Figure 6, Figure 7 & Figure 8 Quick opening
Flow characteristics
Linear Equal-percentage
Flow direction Valve shutoff classification
Up through the seat ring Metal Seat: standard shutoff Class IV, Class V available, comply with standard ANSI/FCI 70-2 & IEC60534-4, detail in Table 5 PTFE composition seat: Class VI, comply with standard ANSI/FCI 70-2 & IEC60534-4, detail in Table 6
Flow coefficient
Flow coefficient in Table 19
Valve body temperaturepressure range
Valve body temperature-pressure range in Table 21, Table 22 & Table 23 Valve body/trim: temperature limitation in Table 13 & Table 14
Maximum pressure temperature limitation
Other parts: temperature limitation for construction materials in Table 15 Valve body and bonnet
Construction materials
WCC steel, CF8 (304 stainless steel), CF8M (316 stainless steel), WC9 (chromemolybdenum steel), other materials please specify
Valve trims
Detail in valve trim design Table 10, Table 11 & Table 12
Other parts
Detail in construction materials and temperature limits Table 15
Port diameters and valve plug travel
Detail of port diameters and valve plug travel in Table 20
Yoke boss & valve stem diameter
Detail of yoke boss and valve stem diameter in Table 20 Standard bonnet
Bonnet styles
Extension I & Extension II
Detail in bonnet selection guides Table 7, Table 8, Table 9 and Figure 11 & Figure 12
Bellow type bonnet NACE application
Comply with NACE standard MR0175, material requirement in Table 12
Dimension and weight
Dimension and weight in Table 24, Table 25, Table 26 & Figure 14, Figure 15.
Low flow control
Detail in description of micro-flow trim design in Table 4 & Figure 9 3
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MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Packing System The long-term, consistent sealing performance of the packing system is achieved by the unique design of the packing construction and high performance packing material. The MFCV001 valve packing system ensures excellent sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long-life and reliability of these systems also reduce maintenance costs and downtime.
We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and graphite which is selected for temperatures above 232°C (450°F).
The packing system can be replaced on-site with the control valve remaining in the pipeline. The packing package has all the spare parts needed for in-line repair or replacement. MFCV001 control valve packing system has 4 variety designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact live-loaded spring design. This is an improved packing system and is typically used for enhanced control of leakage. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications that have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping.
Figure 3. Bonnet Construction Drawing
Table 2. Specifications for Packing System
PTFE V-Ring
V-Type Single/Double PTFE, Graphite Composite, ES-Type & HS-Type,and Bellows Seal System
Packing Material
PTFE Graphite
Available Stem Diameter
3/8” (9.5mm)
1” (25.4mm)
1/2” (12.7mm)
1-1/4” (31.8mm)
Temperature & Pressure
For details see Figure 4 & 5
3/4” (19.1mm)
PTFE Packing System
Construction Material
4
Packing Ring and Lower Wiper
PTFE V-Ring
Male and Female Adaptor Rings
Carbon-filled PTFE V-Ring
Graphite Packing System
Graphite Ring
Anti-Extrusion Washer
Filled PTFE (Not required for Graphite packing system)
Lantern Ring
S31600 (316 Stainless Steel)(Not required for Graphite packing system)
Packing Box Flange
S31600(316 Stainless Steel)
Spring
17-7PH Stainless Steel or Inconel Alloy
Packing Follower
S31600 (316 Stainless Steel),Carbon-Filled PTFE
Packing Box Studs
Strain-Hardened 316 Stainless Steel
Packing Box Nuts
316 Stainless Steel SA194 Level 8M
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MFCV001 Single-Seated Control Valve
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MFCV001 | Master Flo Valve Inc.
When selecting a packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure, need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide
Packing System
Maximum Pressure and Temperature Limits for Leak Prevention
Maximum Pressure and Temperature for Standard Application
Seal Performance
Service Life
Packing Friction
Metric
Imperial
Metric
Imperial
Single V-Type PTFE
20.7 bar -18-93 °C
300 psi 0-200 °F
See figure 5 -46-232 °C
See figure 5 -50-450 °F
Better
Long
Very Low
Double V-Type PTFE
—
—
See figure 5 -46-232 °C
See figure 5 -50-450 °F
Better
Long
Low
See figure 4 -46-232 °C
See figure 4 -50-450 °F
See figure 5 -46-232 °C
See figure 5 -50-450 °F
Best
Very Long
Low
ES Duplex
51.7 bar -46-232 °C
750 psi -50-450 °F
See figure 5 -46-232 °C
See figure 5 -50-450 °F
Best
Very Long
Low
ES-Type Graphite
103 bar -7-315 °C
1500 psi 20-600 °F
207 bar -198-371 °C
3000 psi -325-700 °F
Best
Very Long
Medium
—
—
290 bar -198-649 °C
4200 psi -325-1200 °F
Better
Very Long
Very High
ES Type PTFE
Composite/HS Graphite
Temperature, °C -18
10
Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications
Pressure, PSI
1400
37
65
93
121
149
176
204
232
260
288
315 110 97
ES Graphite HS Graphite
1200
83
1000
69 55
800 ES Duplex
ES PTFE
600
41 28
400 Single V PTFE
200
14
0 -50
Pressure, Bar
-46 1600
0
50
100
150
200
250
300
350
400
450
500
550
0 600
Temperature, °F Temperature, °C -240
-184
-129
-73
-18
38
94
149
205
260
316
371
427
483
538
594
ES-PTFE and ES Duplex
4000
276
Pressure, PSI
Materials in Non-Environmental Applications
207
3000 Single V-type PTFE Double V-type PTFE
2500
HS Graphite and Graphite Composite
172
2000
138
1500
103
1000
69
500
34
Pressure, Bar
241
3500
Figure 5. Pressure-Temperature Chart for Packing
649 310
4500
0
0 -400
-300
-200
-100
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Temperature, °F
5
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MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Figure 6. Packing System Design
Single V-Type PTFE
Double V-Type PTFE
Single PTFE V-Type arrangement uses a coil spring set up at the bottom to give sealing preload. It meets the strict leaking criteria, available for pressures lower than 20.7 bar (300 psi) and temperatures below -18 ~ 232°C (0 ~ 450°F).
Double V-Type PTFE design is the same as Single V-Type PTFE.
ES PTFE Packing
ES Duplex Packing
With great stem sealing performance, the ES PTFE Packing System is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).
This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).
6
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MFCV001 Single-Seated Control Valve
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MFCV001 | Master Flo Valve Inc. Figure 7. Packing System Design
ES Graphite Seal System ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperatures should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.
Graphite Composite Packing System The Graphite Composite Packing System is a non-live-loading packing. It features solid rings of ribbon-style graphite with sacrificial zinc washers, to be used in High Temperature Oxidizing Service. This packing system is typically used for temperatures between 371 to 649 oC ( 700 to 1200 oF)
HS Graphite Packing System HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low stem friction and excellent seal performance, which ensures a long usage lifetime.
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MFCV001 Single-Seated Control Valve
Figure 8. Packing Set Style
Working Condition
8
Packing Style
Normal Condition
V-Type Single PTFE Packing Composition
Single Graphite Packing Composition
High Vacuum and Zero-Leakage Condition
V-Type Double PTFE Packing Composition
Double Graphite Packing Composition
Dangerous Gas Condition
Tight Shutoff PTFE
Tight Shutoff Graphite
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Master Flo Valve Inc. | MFCV001
1.
MFCV001 Single-Seated Control Valve
11
MFCV001 | Master Flo Valve Inc.
Micro-Flow Valve Trim Design The MFCV001 Single Seated Control Valve has different trim designs. Apart from the standard full flow trim, there are three flow restricted trims which are available for micro flow control requirement. Flow characteristics depend on the construction design of the trim. Table 4. Micro Flow Trim Design Table Trim Style
Flow Range
Flow Characteristic
Valve Size ( Inches)
Available CV
FLOW-A
Ultra-Low-flow
Linear
1/2, 3/4, 1, 1-1/2, 2
0.015-0.181
FLOW-B
Lower flow
Equal-percentage
1/2, 3/4, 1, 1-1/2, 2
0.0385-1.07
FLOW-C
Low-flow
Equal-percentage
1, 1-1/2, 2
0.075-10.2
Figure 9. Micro-Flow Trim Style
FLOW-A
FLOW-B
FLOW-A is an unbalanced trim with a linear plug characteristic. This is a very rugged, durable trim and is available in limited materials, such as R30006/CoCr-A. FLOW A is used for ultra-low-flow applications. Flow direction for this trim is flow up, with 0.187 inch port diameter, and 0.75 inch travel.
FLOW-B is used for flow range between Flow-A and Flow-C with equal percentage characteristic for lower flow control. Typical applications are flow up (with some flow down) with port diameters as small as 0.25 inches. Standard trim material is R30006/CoCr-A and S44004.
FLOW-C
FLOW-C is a contoured plug, with equal percentage characteristic for low-flow control. Typically used in flow up applications, and not recommended for flow down use. This trim is available in 0.25 inches and larger ports. FLOW-C has stem-guided or post-guided construction. It is widely used in different applications.
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MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Shutoff Capability MFCV001 Control Valve shutoff capability is in compliance with standard ANSI/FCI70-2 and IEC60534-4. When using a metal seat, the shutoff Class is IV, with an option of Class V or Class VI. When using PTFE composite seat, VI Class is available. Table 5. Shutoff Class VI Valve Design-Metal Seat
Port Size (Inches)
Type
Trim Temperature Limit
≤4
Seat
Metal
Min Seat Load
Cage/ Seat Ring/ Retainer
Trim Material
Seat Ring
Trim Temperature Limit
S31600 (316SST)
S31600/CoCr-A (alloy 6) seat w/standard beveled seat
S31600 w/radiused seat (special design)
Not a limiting factor
S31600
S31600/CoCr-A (alloy 6) guided w/standard beveled seat
S31600 w/radiused seat (special design)
Not a limiting factor
300 lbs/ linear inch
Table 6. Shutoff Class VI Valve Design-PTFE Composition Seat The MFCV001 control valve is available for FLOW-B trim with PTFE composition seat. Also provides Class VI shutoff which comply with Standard ANSI/FCI70-2 *IEC60534-4S.
Type
Seat Port
Stem Diameter
(Inches)
(Inches)
1/2 ~ 4
3/8 and 1/2
MFCV001
Seat Material
Seat Ring Port Diameter
Trim Style
PTFE composition
1.4
ALL
Figure 10. Pressure and Temperature Chart for FLOW-B Temperature, °C -18
0
30
60
90
120
150
177
204 80
1000
69
800
60
600
40
400 20
1
200
Allowable Pressure Drop, BAR
Allowable Pressure Drop, PSI
1200
0 0
50
100
150
200
250
300
350
400
Temperature, °F
Note: Maximum temperature for PTFE disk in design MFCV001 valves with all metal trim parts except N05500 (K-Monel) and alloy 6B. Maximum temperature for design PTFE disk with alloy 6B trim parts is 177 °C (350 °F) and with 1 N05500 trim parts is 204 °C (400 °F). 10
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MFCV001 Single-Seated Control Valve
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MFCV001 | Master Flo Valve Inc.
Bonnet Selection MFCV001 Valve has 4 Bonnet Styles: Standard Bonnet B0, Extension Bonnet B1, Extension Bonnet B2 and Bellows Seal Bonnet B3.
B0 Standard Bonnet
B1/B2 Extension Bonnet
B3 Bellows Seal Bonnet
Figure 11. Bonnet Style Table 7. Bonnet Selection Guidelines Bonnet style
Packing material
In-body process temperature limits °C
°F
PTFE V-ring
-18 to 232
0 to 450
Standard for all valve size through 2, 3, 4 inch with 2-13/16 yoke boss diameter
PTFE/Composition
-18 to 232
0 to 450
Optional for all valve size through 2, 3, 4 inch with 3-9/16 yoke boss diameter
Graphite ribbon/filament
-18 to maximum shown in table 15
0 to maximum shown in table 15
-46 to 427
-50 to 800
-46 to maximum shown in table 15
-50 to maximum shown in table 15
-101 to 427
-150 to 800
-101 to maximum shown in table 15
-150 to maximum shown in table 15
B0 Standard Bonnet Standard for all 1 and 1-1/2 valve sizes with 2-1/8 yoke boss diameter
B1 Extension Bonnet Optional for all valve size. Please check with yoke boss diameter B2 Extension Bonnet Optional for all valve size. Please check with yoke boss diameter B3 Bellows Seal Bonnet
PTFE V-ring PTFE/composition Graphite ribbon/filament PTFE V-ring PTFE/composition Graphite ribbon/filament PTFE Graphite
For exceptional stem sealing capabilities. See details about bellows seal bonnets for pressure/temperature ratings.
These in-body process temperatures assume an outside, ambient temperature of 70 °F (21 °C). When using any packing at low process temperatures, a cast extension bonnet may have to be used to prevent packing damage which could result from the formation of valve stem frost. 11
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MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Bellows Seal Bonnet Bellows Seal System has excellent stem sealing capability, and excellent corrosion resistance. Special construction design avoids the problem of over-heating by process fluid.
Features: Leakage: Tested to 1X10-6 cubic cm/s of Helium. Cycle Life: Longer life with proper use and maintenance. Easy Installation: Mounted to existing valves. Mounting package available. Rugged Construction An anti-rotator pin helps prevent accidental twisting and subsequent damage and prevents stem blow out. Standard Purging/Monitoring Connections allow the purging or monitoring of bellows integrity.
Figure 12. Bellows Seal Bonnet Table 8. Construction Materials for Bellows
Part Description
Material
Bonnet
WCC Steel or SST (Stainless Steel)
Bellows Seal Assembly (Bellows/Other Wetted Parts)
N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006
Upper Bushing
Chrome-coated S31600 (Stainless Steel 316) PTFE lined S31600 (Stainless Steel 316) Alloy C276/Glass filled PTFE
Bonnet Gaskets
Graphite laminate/Stainless Steel
Packing
PTFE or Graphite
Packing Box Ring and lantern Ring
S31600 (Stainless Steel) or alloy C276
Packing Flanges, Studs, and Nuts
Steel, Stainless Steel 316 or N10276
Table 9. Yoke Boss and Stem Diameters for Bellows
Body Size (Inches)
Yoke Boss Diameter mm
Inches
mm
Inches
mm
Inches
1/2, 3/4, 1 & 1-1/2
54
2-1/8
9.5
3/8
12.7
1/2
2
71
2-13/16
12.7
1/2
12.7
1/2
3&4
71
2-13/16
12.7
1/2
25.4
1
1. This is the diameter at the actuator stem connector. 12
Stem Thread Diameter (1)
Valve Stem Diameter
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MFCV001 Single-Seated Control Valve
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MFCV001 | Master Flo Valve Inc.
Valve Body/Trim Combination Table 10. Typical Combinations of Metal Trim Parts for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code A01(1) A04 A20
Valve Plug S41600 (416 Stainless steel) hardened S31600 (316 Stainless Steel) NO500 (K-Monel) S31600 w/CoCr-A (alloy6) seat & guide S31600 w/CoCr-A Seat S31600 S31600 w/CoCr-A seat & guide
Valve Stem
Seat Ring
Seat Ring Retainer
Disk Seat & Retainer for Optional PTFE Seat Construction
Guide Bushing
S31600 (316 stainless steel)
41600 Hardened
CB7Cu-1 (17-4 PH Stainless Steel)
S41600
S17400
S31600
S31600
CB7Cu-1
S31600
(17-4-PH Stainless Steel) S17400
N05500
N05500
M35-1 (Monel)
N05500
N05500
---
Alloy 6B
---
Alloy 6B
S31600
Alloy 6B
---
S17400
---
S17400
S31600 w CF8M (316 Stainless CoCr-A seat Steel) S31600w CF8M S31600 A28 CoCr-A seat (2) A29 S31600 S31600 CF8M S31600w CB7Cu-1 S31600 A37 CoCr-A seat S31600w CB7Cu-1 A39 S31600/CoCr-A, seat S31600 CoCr-A seat 1. Standard trim for WCC, and WC9 valve bodies, except Flow-A and Flow-B. A27
S31600
2. Standard trim for CF8M valve body.
Table 11.Typical Combinations of Metal Trim Parts for Flow Valve Plugs A & Flow B (These Constructions Do Not Use Guide Bushing) Trim Code
Seat Ring Retainer
Valve Plug
Valve Stem
Seat Ring
S31600 (316 SST)
41600 Hardened
S31600
S31600
A53 A54
S41600 (416Stainless Steel) Hardened S31600 w CoCr-A (Alloy 6) seat * R30006 tip N0500 (K-Monel) S31600 w/CoC-A seat R30006 tip
N05500 S31600
A55
S31600 w/ CoC-A seat R30006 tip
A56
S31600 w/CoC-A seat R30006 tip
A57
S31600 w/CoC-A seat* R30006 tip
A58
S31600 w/CoC-A seat R30006 tip
A51 A52(2)
1. FLOW-B construction
Disk Seat & Retainer for Optional PTFESeat Construction 1
N05500 S31600 w/CoCr-A seat & bore
CB7Cu-1 (17-4PH SST) CB7Cu-1 (17-4PH SST) M35-1(Monel) CF8M (316 SST)
N05500 ---
S31600
S31600 w/CoCr-A seat
CF8M
---
S31600
S31600
--S31600
CF8M S31600 CB7Cu-1 --S31600 S31600 w/CoCr-A seat (17-4PH SST) CB7Cu-1 --S31600 S31600 w/CoCr-A seat & bore (17-4PH SST) 2. Standard trim for Flow-A&Flow-B constructions in WCB, CF8M, and WC9 valve bodies.
Table 12.Typiclal Combinations of Metal Trim Parts for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs for Compliance with NACE MR0175(Sour Service) Specifications Trim Code
Valve Plug
Seat Ring Retainer
B85 S31600 (316 Stainless Steel) CF8M (316 SST) B85C(1) S31600/PTFE CF8M B86 S31600 w/CoCr-A(Alloy6) seat CF8M B87 S31600 w/CoCr-A seat and guide CF8M S31600/PTFE w/CoCr-A guide CF8M B87C(1) 1. B58C and B87C are trims for PTFE-seat construction.
Bushing
Seat Ring
Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, Pins and Disk Retainer
Alloy6B Alloy6B Alloy6B Alloy6B Alloy6B
S31600 S31600 S31600/CoCr-A S31600/CoCr-A S31600
S20910 (Valve Stem) S31600 (All Other Parts)
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MFCV001 Single-Seated Control Valve
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Master Flo Valve Inc. | MFCV001
Temperature Limits for Valve Body/Trim and Construction Materials Table13. Valve Body/Trim Temperature Limit
Valve Body
Valve Body
Material
Size (Inches)
1/2, 3/4, 1, 1-1/2, or 2
WCC steel
3
4
1/2, 3/4, 1, or 1-1/2
CF8M (316 stainless steel)
2
14
Temperature Limits Trim for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code
ยบC
ยบF
Min
Max
Min
Max
A01
-29
427
-20
800
A39, A04
-29
A20
-29
427
(1)
-20
316
-20
Trim Code
Trim for Flow-A and Flow-B Valve Plugs ยบC
ยบF
Min
Max
Min
Max
A51
-29
316
-20
600
A52, A57
-29
149
-20
300
600
A53
-29
316
-20
600
800
(1)
B87, A27
-29
260
-20
500
A54, A58
-29
427
-20
800
B86, A28
-29
260(1)
-20
500(1)
---
---
---
---
---
B85, A29
-29
260(1)
-20
500(1)
A56
-29
149
-20
300
A37
-29
427
-20
800
A58
-29
427
-20
800
A01
-29
427
-20
800
---
---
---
---
---
A39, A04
-29
---
---
---
---
---
A20
-29
316
-20
600
---
---
---
---
---
B87, A27
-29
371
-20
700
---
---
---
---
---
B85, B86, A28, A29
-29
---
---
---
---
---
A37
-29
700
---
---
---
---
---
371
371
(1)
(1)
-20
-20
371
-20
700
700
(1)
(1)
A01
-29
427
-20
800
---
---
---
---
---
A39, A04
-29
371(1)
-20
700(1)
---
---
---
---
---
A20
-29
316
-20
600
---
---
---
---
---
B87, A27
-29
338
-20
640
---
---
---
---
---
B85, B86, A28, A29
-29
---
---
---
---
---
A37
-29
371
-20
700
---
---
---
---
---
A01
-29
354
-20
670
A51
-29
316
-20
600
A04
-101
A52
-101
149
-150
300
A20
-198
316
-325
600
A53
-198
316
-325
600
B87, A27
-198
260
-325
500
A54
-198
593
-325
1100
338
371
(1)
(1)
-20
-150
640
(1)
700
(1)
B86, A28
-198
260
-325
500
---
---
---
---
---
B85, A29
-198
260(1)
-325
500(1)
A56
-198
149
-325
300
A37
-101
371
-150
700
A58
-101
371
-150
700
A39
-101
371(1)
-150
700(1)
A57
-101
149
-150
300
A01
-29
288
-20
550
A51
-29
288
-20
550
A04
-101
A52
-101
149
-150
300
A20
-198
316
-325
600
A53
-198
316
-325
600
B87, A27
-198
260
-325
500
A54
-198
593
-325
1100
B86, A28
-198
B85, A29
-198
A37
-101
299
-150
A39
-101
299(1)
-150
(1)
299
(1)
-150
(1)
570
(1)
(1)
260
-325
500
---
---
---
---
---
260
(1)
-325
500
A56
-198
149
-325
300
570
A58
-101
299
-150
570
570(1)
A57
-101
149
-150
300
(1) (1)
1.
MFCV001 Single-Seated Control Valve
17
MFCV001 | Master Flo Valve Inc.
Table14. Valve Body/Trim Temperature Limits (Continued)
Valve Body
Valve Body
Material
Size (Inches)
3
CF8M (316 stainless steel)
4
1/2, 3/4, 1, 1-1/2, or 2
WC9 chrome moly steel 3
4
Temperature Limits Trim for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs ºC ºF Trim Code Trim Code Min Max Min Max
Trim for Flow-A and Flow-B Valve Plugs ºC Min Max
ºF Min
Max
A01
-29
216
-20
420
---
---
---
---
---
A04, A39
-101
227(1)
-150
440(1)
---
---
---
---
---
A20
-198
316
-325
600
---
---
---
---
---
B87, A27
-198
377
-325
700
---
---
---
---
---
B85, B86, A28, A29
-198
---
---
---
---
---
A37
-101
227
-150
440
---
---
---
---
---
A01
-29
177
-20
350
---
---
---
---
---
A04, A39
-101
---
---
---
---
---
A20
-198
316
-325
600
---
---
---
---
---
B87, A27
-198
371
-325
700
---
---
---
---
---
B85, B86, A28, A29
-198
371(1)
-325
700(1)
---
---
---
---
---
A37
-101
182
-150
360
---
---
---
---
---
A01
-29
427
-20
800
A51
-29
316
-20
600
A04
-29
427(1)
-20
800(1)
A52
-29
149
-20
300
A20
-29
316
-20
600
A53
-29
316
-20
600
B87, A27
-29
260
-20
500
A54
-29
565
-20
1050(2)
B86, A28
-29
260(1)
-20
500(1)
---
---
---
---
---
B85, A29
-29
260(1)
-20
500(1)
A56
-29
149
-20
300
A37
-29
427
-20
800
A58
-29
427
-20
800(1)
A39
-29
427(1)
-20
800(1)
A57
-29
149
-20
300
A01
-29
427
-20
800
---
---
---
---
---
A04, A39
-29
371(1)
-20
700(1)
---
---
---
---
---
A20
-29
316
-20
600
---
---
---
---
---
B87, A27
-29
343
-20
650
---
---
---
---
---
B85, B86, A28, A29
-29
---
---
---
---
---
A37
-29
371
-20
700
---
---
---
---
---
A01
-29
427
-20
800
---
---
---
---
---
A04, A39
-29
---
---
---
---
---
A20
-29
316
-20
600
---
---
---
---
---
B87, A27
-29
316
-20
450
---
---
---
---
---
B85, B86, A28, A29
-29
232(1)
-20
450(1)
---
---
---
---
---
A37
-29
371
-20
700
---
---
---
---
---
377
(1)
182
(1)
343
(1)
371
(1)
-325
-100
-20
-20
700
360
(1)
(1)
650
(1)
700
(1)
1. With non-lubricating fluids, temperature is limited to 149 °C (300 °F). 2. For 2 Inch valve body, maximum temperature is 466 °C (870 °F). 3. May be used up to 593 °C (1100 °F) if manufacturing process controls carbon content to 0.04% minimum or 0.08% maximum. 15
1.
MFCV001 Single-Seated Control Valve
18
Master Flo Valve Inc. | MFCV001
Table 15. Construction Materials and Temperature Limits Part WCC Valve Body
Body-toBonnet Bolting
FC8M316 Stainless Valve Body
Material Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H (Lubricated)
Studs
Steel SA-193-B7 (Standard)
Nuts
Steel SA-193-2H (Standard)
Studs
304 Stainless Steel SA-320-B8
Nuts
304 Stainless Steel SA-194-8
Studs
316 Stainless Steel SA-193-B8M (strain hardened)
Nuts
316 Stainless Steel SA-194 _8M (Lubricated)
Seat disk (optional) Bonnet and seat ring gasket
Spiral wound gaskets
Temperature Limits °C
°F
-29
427
-84
800
-48
427
-55
800
-198
38
-325
100
-198
427
-325
800
PTFE
-73
204
-100
400
S31600 (316 Stainless Steel)/graphite(2)
-198
593(4)
-325
1100(4)
PTFE coated N04400 Monel (optional for trim A20)
-73
149
-100
300
N04400/PTFE (Optional for trim A20 & A53)
-73
149
-100
300
N06600 (Inconel)/Graphite (FGM) standard
-198
593(4)
-324
1100(4)
S31600 Shim Packing flange studs and nuts when used with standard bonnet Packing(temperature shown are material temperature limits) See table 7 for proper bonnet selection
Packing follower Packing spring Lantern ring (for double packing)
Packing box ring 1. 2. 3. 4.
16
N04400 (Standard for trim A20 & A53)
These materials are not limiting factors
S31600
-198
593
-325
1100
PTFE V-Ring
-40
232
-40
450
PTFE/composition
-73
232
-100
450
Graphite Ribbon/filament
-198
538
-325
1000
Graphite ribbon for high temp. oxidizing service
-198
649
-325
1200
-198
593
-325
1100
N04400 (Optional for trim A20 & A53)
-198
482
-325
900
S31600
-198
593
-325
1100
S31600(3)
-198
593
-325
1100
N04400 (Optional for trim A20 & A53)
-198
482
-325
900
-198
593
-325
1100
-198
482
-325
900
S31600
S31600
(2)
(3)
N04400
Temperature limit for bodies with screwed end connection is 208°C (406°F). Standard for all trim. Standard for all trim except for trim A20 and A53. Except 427°C (800°F) for oxidizing service.
1.
MFCV001 Single-Seated Control Valve
19
MFCV001 | Master Flo Valve Inc.
Maximum Allowable Pressure Drops for Valve Trim Table 16. Maximum Allowable Pressure Drops per Trim Code for FLOW-A and FLOW-B Valve Plugs Trim Code
Valve Plug
A51
S41600 (416) Stainless Steel Hardened
S31600 316 Stainless Steel)
Hardened
A52
s31600 (316 Stainless Steel) w/Cocr-A (alloy6) seat, R30006 tip
S31600 (316 SST)
Valve Stem
Seat Ring
Seat Ring Retainer
Shutoff Pressure Drop
Flowing Pressure Drop
Bar
Psig
Bar
Psig
CB7Cu-1 17-4PH (Stainless Steel)
103
1500
103
1500
S31600 316 Stainless Steel
CB7Cu-1
21
300
103
1500
S41600
A53
N05500 (k monel)
N05500
N05500
M35-1 (Monel)
55
800
103
1500
B87, A54
S31600 w/Cocr-A Seat, R30006 tip
S31600 (316 SST)
S31600 w/Cocr-A Seat & bore
CF8M (316 Stainless Steel)
103
1500
103
1500
B86, A55
S31600 w/Cocr-A Seat, R30006 tip
S31600 (316 SST)
S31600 w/Cocr-A Seat
CF8M
103
1500
103
1500
B85* A56
S31600 w/Cocr-A Seat, R30005 tip
S3160 (316 SST)
S31600
CF8M
21
300
103
1500
A57
S31600 w/Cocr-A seat, R30006 tip
S31600 (316 SST)
S31600 w/Cocr-A Seat
CB7u-1
103
1500
103
1500
A58
S31600 w/Cocr-A seat, R30006 tip
S31600 (316 SST)
S31600 w/Cocr-A seat & bore
CB7u-1
103
1500
103
1500
Table 17. Maximum Allowable Pressure Drops per Trim Code for Equal Percentage (including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code
Valve Plug
A01
S41600 (416) Stainless Steel Hardened
S31600 (316 Stainless Steel)
S41600 Hardened
CB7Cu-1 (17-4PH Stainless Steel)
A04
S31600 (316 Stainless Steel)
S31600
S31600
A20
N05500 (k-Monel)
N05500
B87, A28
S31600 W/CoCr-A seat (Alloy6) Seat & Guide
B86, A28
Valve Stem
Seat Ring
Seat Ring Retainer
Guide Bushing
Shutoff Pressure Drop
Flowing Pressure Drop
Bar
Psig
Bar
Psig
S17400 (17-PH Stainless Steel)
103
1500
103
1500
CB7U-1
S17400
21
300
103
1500
N05500
M35-1 (Monel)
N05500
55
800
103
1500
S31600
S31600 w/CoCr-A seat
CF8M (316 Stainless Steel)
Alloy 6B
103
1500
103
1500
S31600 w/CoCr-A Seat
S31600
S31600 w/CoCr-A Seat
CF8M (316 Stainless Steel
Alloy 6B
103
1500
103
1500
B85, A29
S31600
S31600
S31600
CF8M
Alloy 6B
21
300
103
1500
A37
S31600 w/CoCr-A Seat & Guide
S31600
S31600 w/CoCr-A Seat
CB7U-1
S17400
103
1500
103
1500
A39
S31600 w/CoCr-A Seat
S31600
S31600 w/CoCr-A Seat
CB7U-1
S17400
103
1500
103
1500 17
1.
MFCV001 Single-Seated Control Valve Master Flo Valve Inc. | MFCV00120
Gasket Material & Maximum Allowable Pressure Drops Table 18. Maximum Allowable Pressure Drops (Flow Up Only) for Gasket Materials BAR (2, 3) Valve Body Size (Inches) Temp 째C
1/2, 3/4, & 1
1-1/2
2
3
4
Port Diameter (mm) 4.8 & 9.5 6.4
4.8 & 12.7 19.1 25.4 9.5 6.4
12.7 19.1 25.4 38.1
4.8 & 9.5 6.4
12.7 19.1 25.4 50.8 50.8 76.2 50.8 101.6
-253 to 38 67.6 68.3 69 72.4 76.5 58.6 59.0 59.3 61.3 63.4 72.4 52.4 52.8 53.1 54.5 55.8 70.3 5.2 70.3 49.0 73.8 93 56.5 57.2 57.2 60.0 64.1 49.0 49.3 49.6 51.0 53.1 60.0 43.4 43.8 44.1 45.5 46.9 58.6 46.2 58.6 40.7 61.4 149 204 232
47.6 48.3 49.0 51.0 53.8 41.4 41.8 42.1 43.4 44.8 51.0 37.2 37.2 37.2 37.9 39.3 49.6 38.6 49.6 34.5 51.7 43.4 43.8 44.1 46.2 49.0 37.9 37.9 37.9 39.3 40.7 46.2 33.8 33.8 33.8 34.5 35.9 44.8 35.2 45.5 31.0 46.9 42.1 42.6 43.1 44.8 47 36.5 36.7 36.9 38.3 39.6 44.8 32.8 32.8 32.8 33.4 34.8 43.4 34.1 44.1 30.3 45.5
-253 to 38 93 149 204
94.5 89.6 85.5 81.4
96.2 91.4 87.2 83.1
97.9 93.1 88.9 84.8
104.1 98.6 94.5 89.6
114 108 103 98.6
77.9 73.8 70.3 66.9
79.0 74.5 71.4 68.0
80.0 75.2 72.4 69.0
82.7 78.6 75.2 71.0
87.6 82.7 79.3 75.2
105 99.3 94.5 90.3
67.6 63.4 60.7 57.9
68.2 64.1 61.4 58.3
68.7 64.8 62.1 58.6
70.3 66.9 63.4 60.7
73.1 69.6 66.2 62.7
101 95.8 91.7 86.9
69.6 66.2 62.7 60.0
97.2 92.4 88.3 83.4
65.5 62.1 58.6 55.8
114 108 103 97.9
260 316 371 427
78.6 76.5 73.8 71.0
80.4 77.9 75.2 72.4
82.1 79.3 76.5 73.8
86.9 84.1 81.4 78.6
95.2 92.4 88.9 86.2
64.8 62.7 60.7 58.6
65.5 63.4 61.4 59.3
66.2 64.1 62.1 60.0
69.0 66.9 64.8 62.1
73.1 71.0 68.3 66.2
87.6 84.8 81.4 78.6
55.8 54.5 52.4 50.3
56.5 54.9 52.8 51.0
57.2 55.2 53.1 51.7
58.6 56.5 55.2 53.1
61.4 59.3 57.2 55.2
84.1 81.4 78.6 75.8
57.9 56.5 54.5 52.4
81.4 78.6 75.8 73.1
54.5 52.4 51.0 49.0
94.5 91.7 88.3 85.5
1/2
3/4
1
2
2
3
2
4
psi (2, 3) Temp 째F
Port Diameter (Inches) 3/16 3/8 & 1/4
1/2
3/4
1
3/16 3/8 & 1/4
1/2
3/4
1
1-1/2
3/16 3/8 & 1/4
N04400 valve (Monel)/Composition Spiral Wound Gasket (Gasket Set) (4) -425 to 100 980 200 820 300 400 500
690 630 610
990 1000 1050 1110 850 830 840 870 930 710
855 715
860 720
890 740
920 1050 760 770 870 630
765 635
770 640
790 660
810 1020 800 1020 710 1070 680 850 670 850 590 890
700 635 618
605 550 535
610 550 535
630 570 555
650 590 575
540 490 475
540 490 475
550 500 485
570 520 505
710 640 625
740 670 650
780 710 690
600 550 530
740 670 650
540 450 475
720 650 630
560 570 495
720 650 640
500 450 440
750 680 660
N06600 (Inconel)/Graphite Spiral Wound Gasket (Gasket Set 2) or N04400Monel)/PTFE Spiral Wound Gasket (Gasket Set 3) (5) -425 to 100 200 300 400
1370 1300 1240 1180
1395 1325 1265 1205
1420 1350 1290 1230
1510 1430 1370 1300
1660 1570 1500 1430
1130 1070 1020 970
1145 1080 1035 985
1160 1090 1050 1000
980 920 880 840
985 930 890 895
990 1020 1060 1470 1010 940 970 1010 1390 960 900 920 960 1330 910 850 880 910 1260 870
1410 1340 1280 1210
950 900 850 810
1650 1560 1490 1420
500 600 700 800
1140 1110 1070 1030
1165 1130 1090 1050
1190 1150 1110 1070
1260 1220 1180 1140
1380 1340 1290 1250
940 910 880 850
950 920 890 860
960 1000 1060 1270 810 930 970 1030 1230 790 900 940 990 1180 760 870 900 960 1140 730
820 795 765 740
830 800 770 750
840 820 790 760
1180 1140 1100 1060
790 760 740 710
1370 1330 1280 1240
1200 1140 1090 1030
1270 1200 1150 1090
1520 1440 1370 1310
850 820 800 700
890 860 830 800
1. MFCV001 valve should not be used in flow down service including on-off applications. 2. Pressure drop cannot exceed maximum inlet pressure. 3. The trim may be further limited by maximum pressure drops listed in Table 16 and 17. 4. Pressure drops at intermediate temperatures may be interpolated. 5. Maximum temperature capability of PTFE-coated N04400 (Monel) gaskets as set in gasket set 3 is 49째C (300째F). 18
1220 1180 1140 1100
1.
MFCV001 Single-Seated Control Valve
21
MFCV001 | Master Flo Valve Inc.
Flow Coefficient Table 19. Flow Coefficient
Coefficient
CV
Valve Body Size (Inches)
Valve Port Size (Inches)
Valve Plug Travel (Inches)
1/2 3/4 1 1-1/2 2 3 4 1-1/2 2 3
1 1 1 1-1/2 2 3 4 1 1 2
4
Quick-Opening Valve Opening-Percent of Total Travel FL
10
20
30
40
50
60
70
80
90
100
3/4 3/4 3/4 3/4 1-1/8 1-1/8 2 3/4 3/4 1-1/8
1.76 3.85 4.39 5.64 13.0 30.8 50.8 4.17 4.35 9.99
3.29 7.19 10.3 11.9 30.1 65.1 116 8.94 9.79 27.6
4.29 9.40 14.0 20.6 44.3 92.4 159 14.6 14.9 44.9
4.44 9.72 15.5 27.4 52.5 110 185 17.4 16.6 61.6
4.44 9.72 16.2 30.5 56.4 118 201 18.3 17.3 71.9
4.44 9.72 16.8 33.4 58.4 126 219 18.9 17.5 82.1
4.44 9.72 16.8 33.7 58.5 128 222 19 17.6 86.2
4.44 9.72 16.8 33.7 58.5 128 222 19.0 17.6 86.2
4.44 9.72 16.9 34.1 58.6 129 223 19.1 17.17 87.5
4.44 9.72 16.9 34.2 58.6 129 223 19.4 17.9 88.4
.69 .78 .88 .93 .89 .82 .78 .81 .74 .91
2
1-1/8
13.5
32.3
52.2
66.2
74.4
85.0
85.8
85.8
86.3
86.7
.72
1 1-1/2
1 1-1/2
3/4 3/4
2.12 3.99
3.87 7.53
52.9 11.1
6.56 14.8
8.2 18.7
11.1 25.8
12.1 29.2
12.1 29.2
13.0 31.2
13.6 31.9
.93 .93
2
2
1-1/8
6.08
11.93
17.9
24.07
30.9
42.84
49.57
49
52.02
52.43
.90
1-1/2 2 3/4 3/4 1-1/8 1-1/8
15.4 21.3 1.96 1.88 6.59 6.16
29.6 39.7 3.42 3.41 13.3 12.8
43.4 57.5 4.94 4.94 20.7 20.0
58.3 75.8 6.11 6.49 28.1 27.8
71.8 100.4 7.8 8.06 36 36.1
93.8 157 10.9 11.23 55.6 58.5
103 179.9 13 12.79 67.5 67.5
57 103 179.9 13 12.79 67.5
198.6 198.6 15.1 14.35 76.2 78.8
209 209.0 16.7 15.7 80.4 86.8
.84 .80 .93 .89 .89 .81
3/4 3/4 1-1/8 1-1/2 2 3/4 3/4 1-1/8 1-1/8
.79 .795 1.65 3.11 4.90 .77 1.02 2.11 1.96
1.25 1.23 2.61 5.77 8.19 1.23 1.50 3.11 3.05
1.80 1.91 4.30 9.12 13.5 1.78 2.05 4.58 4.43
2.53 2.96 6.62 13.7 20.1 2.58 2.78 6.76 6.98
3.63 4.30 11.1 21.7 31.2 3.67 3.90 10.7 11.9
7.59 9.84 32.8 60.4 96.7 8.30 8.16 34.3 36.7
10.7 16.4 44.7 86.4 140 12 11.8 48.3 50.9
10.7 16.4 44.7 86.4 140 12 11.8 48.3 50.9
12.7 22.2 50.0 104 170 15.1 14.5 61.5 61.8
13.2 28.1 53.8 114 190 17.3 15.9 71.5 72.7
.93 .94 .91 .84 .81 .95 .85 .85 .84
3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4
.088 .134 .193 .131 .190 .373 .129 .189 .374 .121 .199 .434
.124 .202 .324 .205 .318 .617 .199 .319 .622 .190 .323 .683
.175 .313 .496 .312 .486 .948 .308 .492 .965 .302 .503 1.00
.236 .448 .737 .446 .732 1.44 .448 .735 1.47 .435 .735 1.49
.327 .613 1.07 .618 1.07 2.14 .620 1.08 2.17 .600 1.07 2.21
.641 1.27 2.13 1.28 2.15 4.43 1.29 2.12 4.57 1.26 2.14 4.16
.881 1.77 2.93 1.80 3.07 6.41 1.80 2.99 6.52 1.80 3.08 6.73
.881 1.77 2.93 1.80 3.07 6.14 1.80 2.99 6.52 1.80 3.08 6.73
1.22 2.47 3.89 2.45 4.20 7.58 2.43 4.17 8.17 2.56 4.36 8.88
1.52 3.00 4.52 3.03 5.06 8.35 3.07 4.91 8.84 3.20 5.18 10.2
.77 .87 .89 .87 .88 .76 .80 .86 .95 .71 .82 .85
3/4
0.0385
0.0455
0.056
0.0719
0.0942
0.124
0.162
0.212
0.278
0.354
0.87
3/4
0.0562
0.0725
0.101
0.146
0.216
0.312
0.433
0.588
0.802
1.07
0.9
3/4
0.015
0.02
0.024
0.028
0.034
0.041
0.048
0.056
0.066
0.075
0.89
3/4
0.016
0.026
0.038
0.052
0.07
0.088
0.107
0.127
0.153
0.181
0.84
Linear
3 3 CV 4 4 1-1/2 1 2 1 3 2 4 2 Equal Percentage 1 1 1-1/2 1-1/2 2 2 3 3 CV 4 4 1-1/2 1 2 1 3 2 4 2 Flow C - Equal Percentage 1/2-2 1/4 3/8 1/2 1/2 3/8 3/4 1/2 3/4 CV 3/8 1 1/2 3/4 1-1/2 3/8 And 1/2 2 3/4 Flow B - Equal Percentage 1/4 - 1 1/2 - 2 Flute CV 1/4 - 3 1/2 - 2 Flute Flow A - Equal Percentage 3/16 - 1 1/2 - 2 Deg 55 Min CV 3/16 - 3 1/2 - 2 Deg 25 Min
19
1.
MFCV001 Single-Seated Control Valve
22
Master Flo Valve Inc. | MFCV001
Travel and Port/Stem/Yoke Boss Diameters Table 20. Port Diameters, Valve Plug Travel, and Stem and Yoke Boss Diameters Port Diameter (mm)
Valve Body (Inches)
Equal Percentage(1)
Quick Opening
Linear
1/2 or 3/4
4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4
25.4
---
1
4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4
25.4
25.4
1-1/2
4.8 6.4 , 9.5, 12.7, 19.1, 25.4, 38.1
38.1
38.1
2
4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4, 50.8
50.8
50.8
(2)
(3)
Valve Stem and Yoke Boss Diameters (mm)
Max Valve Plug Travel (mm)
Stem
Yoke Boss
Stem
Yoke Boss
19
9.5
54
12.7
71
12.7
71
19.1
90
3/8
2-1/8
1/2
2-13/16
1/2
2-13/16
3/4
3-9/16
Standard
Optional
29
3
50.8, 76.2
76.2
76.2
38
4
50.8, 101.6
101.6
101.6
51
1/2 or 3/4
3/16 , 1/4 , 3/8, 1/2, 3/4, 1
1
---
1
3/16(2), 1/4(3) , 3/8, 1/2, 3/4, 1
1
1
1-1/2
3/16 , 1/4 , 3/8,1/2, 3/4, 1, 1-1/2
1-1/2
1-1/2
2
3/16(2), 1/4(3) , 3/8,1/2, 3/4, 1, 2
2
2
1-1/8
3
2, 3
3
3
1-1/2
4
2, 4
4
4
2
Inches (2)
(2)
(3)
(3)
3/4
1. 1/4 through 3/4-inch (6.4 through 19.1mm) port diameters use Flow-C valve. 2. Plug. FLOW-A valve plug. 3. Also available in Flow-B valve plug.
Temperature-Pressure Range for Valve Body and Trim Table 21. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) Standard Temp
Operating Temp °C
20
ANSI Class 150
Pressure
Working Pressure (Mpa) LGB
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
1.8
2.0
2.0
1.9
1.9
1.9
93
1.7
1.8
1.8
1.6
1.6
1.6
149
1.6
1.6
1.6
1.4
1.5
1.5
204
1.4
1.4
1.4
1.3
1.3
1.3
260
1.2
1.2
1.2
1.2
1.2
1.2
316
1.0
1.0
1.0
1.0
1.0
1.0
343
0.9
0.9
0.9
0.9
0.9
0.9
371
---
0.8
0.8
0.8
0.8
0.8
399
---
0.7
0.7
0.7
0.7
0.7
427
---
0.6
0.6
0.6
0.6
0.6
454
---
---
0.4
0.4
0.4
0.4
482
---
---
0.3
0.3
0.3
---
510
---
---
0.2
0.2
0.2
---
538
---
---
0.1
0.1
0.1
---
565
---
---
0.1
0.1
0.1
---
593
---
---
0.1
0.1
0.1
---
1.
MFCV001 Single-Seated Control Valve
23
MFCV001 | Master Flo Valve Inc.
Table 22. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) (Continue-1)
Standard Temp
ANSI Class 300
Pressure
Working Pressure (Mpa)
Operating Temp oC
LGB
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
4.8
5.2
5.2
5.0
5.0
5.0
93
4.5
5.2
5.2
4.2
4.3
4.3
149
4.4
5.0
5.0
3.7
3.9
3.9
204
4.3
4.9
4.9
3.2
3.6
3.6
260
4.0
4.6
4.6
3.0
3.3
3.3
316
3.7
4.2
4.2
2.9
3.1
3.1
343
3.6
4.1
4.1
2.8
3.1
3.1
371
---
3.9
3.9
2.8
3.0
3.0
399
---
3.5
3.7
2.8
2.9
2.9
427
---
2.5
3.5
2.7
2.9
2.9
454
---
---
3.3
2.7
2.9
2.9
482
---
---
3.1
2.7
2.9
---
510
---
---
2.6
2.6
2.7
---
538
---
---
1.8
2.2
2.4
---
565
---
---
1.2
2.1
2.4
---
593
---
---
---
1.8
2.1
---
Table 23. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) (Continue-2)
Standard Pressure Temp
ANSI Class 600 Working Pressure (Mpa)
Operating Temp oC -29 to 38
LGB 9.6
WCC 10.3
WC9 10.3
CF8 or 304 9.9
CF8M or 316 9.9
CF3M or 316L 9.9
93
9.1
10.3
10.3
8.3
8.5
8.5
149
8.8
10.0
10.0
7.4
7.7
7.7
204
8.5
9.7
9.7
6.9
7.1
7.1
260
8.0
9.2
9.2
6.4
6.6
6.6
316
7.3
8.3
8.3
6.0
6.2
6.2
343
7.2
8.1
8.1
5.9
6.1
6.1
371
---
7.8
7.8
5.9
6.0
6.0
399
---
7.0
7.3
5.7
5.9
5.9
427
---
5.7
7.0
5.6
5.8
5.8
454
---
---
6.7
5.4
5.8
5.8
482
---
---
6.2
5.4
5.7
5.7
510
---
---
5.2
5.3
5.3
5.3
538
---
---
3.6
4.4
4.8
---
565
---
---
2.4
4.2
4.7
---
593
---
---
---
3.6
4.2
--21
1.
MFCV001 Single-Seated Control Valve
24
Master Flo Valve Inc. | MFCV001
Dimension and Weight Table 24. Standard Dimensions D Valve Body (Inches)
B0 Standard Bonnet
1/2 or 3/4 1 1-1/2 2 3 4
9.5 127 127 124 -------
12.7 149 149 146 165 191 221
19.0 ------162 187 217
1/2 or 3/4 1 1-1/2 2 3 4
3/8 5.00 5.00 4.88 -------
1/2 5.88 5.88 5.75 6.50 7.50 8.69
3/4 ------6.38 7.38 8.56
Valve Size (Inches)
Scrd or SWE
125FF or 150RF
Assemble Line with Actuator
Extension Bonnet B1 Stem Diameter (mm) 9.5 12.7 19.0 213 251 --213 251 --210 248 ----267 272 --292 297 --322 327 Stem Diameter (Inches) 3/8 1/2 3/4 8.38 9.88 --8.38 9.88 --8.25 9.75 ----10.50 10.69 --11.50 11.69 --12.69 12.68
B2 9.5 303 303 300 -------
12.7 319 319 316 465 495 526
19.0 --------487 518
3/8 11.94 11.94 11.81 -------
1/2 12.56 12.56 12.44 18.13 19.50 20.69
3/4 --------19.19 21.38
D
G
B Figure 14.
A
A 150 RTJ
250RF or 600RF
BW or 60RF
300 RTJ
600 RTJ
mm ----210 210 248 251 282 286 333 337 384 394 Inches 1/2 or 3/4 650 ----------1 8.25 7.25 7.25 7.75 8.25 8.25 1-1/2 9.88 8.75 8.75 9.25 9.75 9.88 2 11.25 10.00 10.00 10.50 11.25 11.25 3 --11.75 11.75 12.50 13.25 13.25 4 --13.88 13.88 14.50 15.50 15.50 End connection style abbreviations: BW-Butt weld, FF-Flat Faced, ScrdScrewed, SW-Socket weld, RF-Raised Face, RTJ-Ring Type Joint. 1/2 or 3/4 1 1-1/2 2 3 4
165 210 251 286 -----
--184 222 254 298 353
--197 235 267 311 365
--197 235 267 317 368
--210 251 289 340 397 --8.25 9.88 11.38 13.38 15.62
1
---
---
12.62
See Metric Above
--230 260 300 380 430
55 60 71 78 97 129
See Metric Above
2.12 2.38 2.81 3.06 3.81 5.06
D
G B A
Table 26. Approximate Weight
D B3 Bellows Seal Bonnet Stem Diameter (mm) Stem Diameter (Inches) 9.5 12.7 19.0 3/8 1/2 3/4 321
--160 200 230 310 350
Figure 15. Bellow Seals Bonnet Dimension
Table 25. Size B3 for Bellows Seal Bonnet B3 Valve Size (Inches)
Dimension
DIN DIN G PN PN (max) 16-40(1) 63-100(3)
---
Size (Inches)
Weight (kg)
1/2
9.1
Weight (lb) 20
3/4
9.1
20
---
1
11
25
18
40
36
80
1-1/2
317
---
---
12.50
---
---
1-1/2
2
---
384
---
---
15.12
---
2
3
---
518
518
---
20.38
20.38
3
54
120
20.38
4
75
165
4
22
---
541
---
---
21.31
1.
MFCV001 Single-Seated Control Valve
25
MFCV001 | Master Flo Valve Inc.
Ordering Information Table 27. Control Valve Ordering Table
MFCV001 Single-Seated Control Valve Ordering Table Body Size
MFCV001
Body Material
Ordering Information
Process Connection & Pressure Rating
MFCV001
1
Bonnet Style
C
FF1
Flow Characteristic
B0
L
Actuator
Packing System
Special
Please attach actuator ordering table if valve is assembled with actuator
1
DSA-FO-Direct acting diaphragm actuator Valve Body Size (Inches)
Code
1/2
1/2
3/4
3/4
1
1
1-1/2
1-1/2
2
2
3
3
4
4
Body Material
Packing
Code
Single PTFE
1
Double
2
Single
3
Double
4
Other
Y
Flow Characteristic
DSA-Reverse acting diaphragm actuator
Code
Linear
L
Equal percentage
P
Quick Opening
Q
Code
WCC Steel
T
Bonnet Style
Code
CF8 Stainless Steel
S
Standard
B0
CF8M Stainless Steel
M
Extension I
B1
Other Material
Y
Extension II
B2
Bellows Seal
B3
Process Connection and Pressure Rating Body
Cast
Available
Process Connection
Pressure Rating
Code
1-4 inch
FF Flange
Class 125
FF1
1-4 inch
RF Flange
Class 250
RF1
1/2-2 inch
Screwed
Class 250
SC2
Class 150
RF1
RF Flange 1-4 inch Steel & Stainless Steel
RTJ Flange
Table 13. MFCV001 Valve Section Drawing
Class 300
RF3
Class 600
RF6
Class 150
RJ1
1. Please fill the control valve design worksheet for valve design and selection.
Class 300
RJ3
Class 600
RJ6
2. Please attach the Actuator design worksheet when assembled with actuator.
1/2-2 inch
Screwed
Class 600
SC6
1/2-2 inch
Socket weld
Class 600
SW6
1-4 inch
Butt weld
Class 600
BW6
Notes:
3. Control valve parts can be ordered separately please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part numbers to be provided by Master Flo.
23
1.
MFCV001 Single-Seated Control Valve
26
Master Flo Valve Inc. | MFCV001
Control Valve Design Worksheet Table 28. Control Valve Design Worksheet
P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram
Control Valve Design Worksheet ( must be filled when selecting a control valve) 1
Control Location
2
Test and Control
3
Task Pipe Size
4
Process Fluid Name
5
Process Fluid Status
6
Stream
Gas Regular
Max
Unit
Flow Operating Conditions
Upstream Pressure P1
9
Downstream Pressure P2
10
Shut-off diff. Pressure
11
Temperature T
12
Density *
13
Stream Pressure Pv
14
Critical Pressure Pc
15
Dynamic Viscosity V
16
Valve
Rated Pressure
17
Body
Connecting Type
Flange
SW
Action
Direct
Reverse
Accessories
Positioner Regulator Solenoid valve Limit Switch Hand Wheel
18 19
Actuator & Accessories
20
Other
Note: Dark fields must be filled in 24
Liquid Min
7 8
DN___ PN___ Classification____
masterflo.com
BW
-P/N
-ANSI
MFCV002
2. MFCV002 Cage-Guided Control Valve Cage-Guided Control Valve
27
The MFCV002 is a globe-style, single seat, cage-guided and directacting control valve that offers push down-to-close plug action. The design features a balanced valve plug and a Metal/PTFE seating for strict shutoff requirements and metal-to-metal seating are available for higher temperature applications. All standard trims for MFCV002 control valves are easily and quickly interchangeable with noise-reducing cages (SILEN-E cage) and anti-cavitation cages to attenuate aerodynamic noise in gaseous service, and reduce cavitation in liquid service. MFCV002 cage guided control valves are used for on-off and throttling control. They are suitable for a wide range of pressure drops, temperature ranges and process mediums including different kinds of gases and liquids. The applications cover oil and gas, chemical, power generation and steel industries.
Valve Size
1 ~ 8 Inch
Pressure Rating
ANSI 150 ~ ANSI 600
Temperature
-198 °C ~ 316 °C
Flow Characteristic
Equal-Percentage, Linear,
Shut-Off Standard
Class IV ~ Class VI
End Connection
Flanged, Welded, Screwed
Quick-Opening
Catalogue Features .........................................................................................................................1 Characteristics .............................................................................................................2 Specifications...............................................................................................................3 Packing System ...........................................................................................................4 Bonnet Selection ..................................................................................................... 10 Valve Body/ Trim Material Combination ......................................................... 12 Temperature-Pressure Range for Valve Body and Trim.............................. 17 Valve Trim Temperature-Pressure Diagram.................................................... 19 Flow Characteristics and Flow Coefficient ......................................................21 Port Diameters/Plug Travel/ Valve Stem and Yoke Boss Diameters .............................................................. 28 Dimension and Weight ......................................................................................... 30 Figure 1. MFCV002 Cage-Guided Control Valve with DSA Actuator
Ordering Information ............................................................................................ 35 Control Valve Design Worksheet ....................................................................... 36 1
2.
MFCV002 Cage-Guided Control Valve
28
Master Flo Valve Inc. | MFCV002
Characteristics Balanced plug design increases stability
Excellent packing sealing
Standard plug construction is a balanced design so the valve requires low thrust and a small actuator.
The packing system use of PTFE material, graphite or duplex packing, with live-loading design, offer reliable and excellent stem sealing, reduce the cost of packing replacement.
Different flow control In addition to the standard full-flow trims, we also offer flow-restricted trims for improved low flow control requirements. Full-sized trims and restricted-flow trims match the variable process flow demands.
Bonnet styles There are different bonnet types available: standard B0, extension B1, extension B2 and bellow type B3. These are designed for different process temperatures and leakage requirements.
Save maintenance cost Different types of valve trims are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.
Satisfies different process applications Different combinations of valve trim materials satisfy the special requirements for plug, stem, cage and seat ring for the most adverse applications. Stainless steel trims have hard facing to give excellent wear resistance.
PTFE seating for longer sealing Controlled compression of standard seat construction protects the PTFE disk between metal disk seat and disk retainer. A back-up ring or spring forces the valve plug seal ring against the cage to maintain the excellent shutoff ability. The temperature limits are extended to 316 °C (600 °F) for non-oxidizing service and to 260 °C (500 °F) for oxidizing service.
Different flow characteristics The Standard Valve Cage/Plug offers these flow characteristics: QuickOpening, Linear, and Equal Percentage
Higher flow capacity The Flow Channel is designed to improve flow capacity compared to other valves.
Valve plug stability under high pressure The valve plug is guided by the cage to effectively reduce vibration and mechanical noise.
Noise-reducing and anti-cavitation design Effective designs of noise-reducing cages and anti-cavitation cages attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. Cage SILEN-E1 (standard travel) and SILEN-E2 (long travel) can be assembled to all 1” ~ 8” valve and prolong valve life and reduce maintenance cost.
Sour gas service capability When requested, the valve’s design and the trim parts materials can comply with standard MR-0175/ISO 15156 and NACE MR0103, available for sour fluid and gas applications. 2
Figure 2. MFCV002 Cage-guided valve construction
MFCV002 | Master Flo Valve Inc.
2. MFCV002 Cage-Guided Control Valve Specifications
29
Table 1. Technical Specifications Valve Size Maximum inlet pressure
1, 1-1/2, 2, 2-1/2, 3, 4 , 6 & 8 Inch With steel and stainless steel valve body
Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34 Screw or weld connection: Class 600 comply with standard ASME B16.34
Same as above maximum inlet pressure rating, other restrictions in bellow: Maximum pressure Drop
Temperature-pressure chart for typical valve trim in Figure18 Temperature-pressure chart for valve with SILEN-C cage in Figure 20 Temperature-pressure chart for valve with SILEN-E cage in Figure19 Temperature-pressure chart for valve trim comply with NACE standard in Figure 21
Process connection and size
With steel or stainless steel valve body
Flange connection: 1 ~ 8 inch with RF (Raise-face) Flange, Class150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Type-Joint Flange), Class150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1 ~ 2 inch, Class 600, comply with standard ASME B16.11 SW (socket weld): 1 ~ 8 inch, Class 600,comply with standard ASME B16.11
Valve trim material design Packing Flow characteristics Flow direction Valve shutoff classification Flow coefficient
BW (butt-weld): 1 ~ 8 inch, Class 600, comply with standard ASME B16.25 Valve trim has different material designs for plug, stem, seat ring, cage, etc. Detail in Table 12, Table 13 , Table 14 , Table 15 & Table 16. PTFE, Graphite, Duplex packing. Detail in description of packing system, Table 2, 3, 4 and Figure3, 4, 5, 6 & 7 Standard cage Noise-reducing cages Anti-cavitation cage Quick opening, Linear, Linear Linear Equal-percentage Standard cage Noise-reducing cages Anti-cavitation cage Normal downward Always upward Always downward Description of shutoff classification in Table 5, Table 6 & Figure 8, Figure 9, comply with standard ANSI/FCI 70-2 & IEC60534-4 Flow coefficient and noise calculation in Table 23 ~ Table 31 & Figure 22 Different material pressure-temperature range in Table 20, Table 21 & Table 22 Valve body/trim temperature limitation in Table 17
Pressure-temperature limitation for valve body/trim/construction material
Temperature limitation for valve body/trim with SILEN-C cage in Table 15 Temperature limitation for valve body/trim with SILEN-D cage in Table 14 Temperature limitation for valve body/trim with SILEN-E cage in Table 13 Temperature limitation for screw material comply with NACE standard in Table 18
Construction materials
Port diameters and valve plug travel Bonnet styles NACE application Dimension and weight
Other parts: temperature limitation for construction materials in Table 19 Valve body and bonnet WCC steel, CF8M (316 stainless steel), LCC,WC9 Bonnet spacer LCC,WC9 (chrome-molybdenum steel) Other materials please specify Bottom flange Valve plug, cage & metal Detail in valve trim design Table12 ~ Table18 seating Bellows seal part 316L stainless steel, N04400 Other parts Detail in construction materials and temperature limits Table 19 Detail of port diameter and valve plug travel in table 32, 33 & 35. Detail of Yoke boss & valve stem diameter in Table 34 & 35 Standard bonnet B0 Extension B1 & Extension B2 Detail in bonnet selection guides Table 7, Table 8, Table 9 & Figure 14, Figure 15 Bellow type bonnet B3 Comply with NACE standard MR0175, material requirement in Table 16, Table 18 & Figure 21 Detail in Table 36, Table 37, Table 38, Table 39 & Figure 23, Figure 24 3
2.
MFCV002 Cage-Guided Control Valve
30
Master Flo Valve Inc. | MFCV002
Packing System The long-term, consistent sealing performance of the packing system is achieved by the unique design of packing construction and high performance packing material. The MFCV002 valve packing system ensures excellent guide sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long-life and reliability of these systems also reduces maintenance costs and downtime.
We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and graphite which was selected for temperatures above 232°C (450°F).
The packing system can be replaced on-site while the control valve remains in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. MFCV002 control valve packing system has a variety of designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact, live-load spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping. Figure 3. Bonnet Construction Drawing
Table 2. Specifications for Packing System Packing Style
V-Type Single/Double PTFE, Graphite Composite, ES Type & HS Type, and Bellows Seal System
Packing Material
PTFE Graphite
Available Stem Diameter
1/2” (12.7mm)
1-1/4” (31.8mm)
For details see Figure 4 & 5 PTFE Packing System
4
1” (25.4mm)
3/4” (19.1mm)
Temperature & Pressure
Construction Material
3/8” (9.5mm)
Packing Ring and Lower Wiper
PTFE V-Ring
Male and Female Adaptor Rings
Carbon-filled PTFE V-Ring
Graphite Packing System
Graphite Ring
Anti-Extrusion Washer
Filled PTFE (Not required for Graphite packing system)
Lantern Ring
S31600 (316 Stainless Steel)(Not required for Graphite packing system)
Packing Box Flange
S31600 (316 Stainless Steel)
Spring
17-7PH Stainless Steel or Inconel Alloy
Packing Follower
S31600 (316 Stainless Steel), Carbon-filled PTFE
Packing Box Studs
Strain-hardened 316 Stainless Steel
Packing Box Nuts
316 Stainless Steel SA194 Level 8M
2.
MFCV002 Cage-Guided Control Valve
31
MFCV002 | Master Flo Valve Inc.
When selecting a packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide
Packing System
Maximum Pressure and Temperature Limits for Leak Prevention
Maximum Pressure and Temperature for Standard Application
Seal Performance
Service Life
Packing Friction
Metric
Imperial
Metric
Imperial
Single V-Type PTFE
20.7 bar -18-93°C
300 psi 0-200°F
See figure 5 -46-232°C
See figure 5 -50-450°F
Better
Long
Very Low
Double V-Type PTFE
—
—
See figure 5 -46-232°C
See figure 5 -50-450°F
Better
Long
Low
ES Type PTFE
See figure 4 -46-232°C
See figure 4 -50-450°F
See figure 5 -46-232°C
See figure 5 -50-450°F
Best
Very Long
Low
ES Duplex
51.7 bar -46-232°C
750 psi -50-450 °F
See figure 5 -46-232°C
See figure 5 -50-450°F
Best
Very Long
Low
ES Type Graphite
103 bar -7-315°C
1500 psi 20-600°F
207 bar -198-371°C
3000 psi -325-700°F
Best
Very Long
Medium
Composite/HS Graphite
—
—
290 bar -198-649°C
4200 psi -325-1200°F
Better
Very Long
Very High
Temperature, °C -18
10
Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications
Pressure, PSI
1400
37
65
93
121
149
176
204
232
260
288
315 110 97
ES Graphite HS Graphite
1200
83
1000
69 55
800 ES Duplex
ES PTFE
600
41 28
400 Single V PTFE
200
14
0 -50
Pressure, Bar
-46 1600
0
50
100
150
200
250
300
350
400
450
500
550
0 600
Temperature, °F Temperature, °C -240
-184
-129
-73
-18
38
94
149
205
260
316
371
427
483
538
594
ES-PTFE and ES Duplex
4000
276
Pressure, PSI
Materials in Non-Environmental Applications
207
3000 Single V-type PTFE Double V-type PTFE
2500
HS Graphite and Graphite Composite
172
2000
138
1500
103
1000
69
500
34
Pressure, Bar
241
3500
Figure 5. Pressure-Temperature Chart for Packing
649 310
4500
0
0 -400
-300
-200
-100
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Temperature, °F
5
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Single V-Type PTFE
Double V-Type PTFE
Single PTFE V-Type arrangement uses a coil spring set up at the bottom to give sealing preload. It meets the strict leaking criteria, available for pressures lower than 20.7 bar (300 psi) and temperatures below -46 ~ 232°C (-50 ~ 450°F).
Utilizes double V-Type PTFE design.
ES PTFE Packing
ES Duplex Packing
The system has excellent stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).
This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with the low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).
Figure 6. Packing System Design 6
2.
MFCV002 Cage-Guided Control Valve
MFCV002 | Master Flo Valve Inc.
33
ES Graphite Seal System ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), the packing wear may be accelerated compared to higher temperature applications.
Graphite Composite Packing System The Graphite Composite Packing System is a non-live-loading packing. It features solid rings of ribbon-style graphite with sacrificial zinc washers, to be used in High Temperature Oxidizing Service. This packing system is typically used for temperatures between 371 to 649 oC ( 700 to 1200 oF).
HS Graphite Packing System HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low stem friction and excellent seal performance, which ensures a long usage lifetime.
Figure 7. Packing System Design 7
2.
MFCV002 Cage-Guided Control Valve
Figure 8. Packing Set Style
Working Condition
8
Packing Style
Normal Condition
V-Type Single PTFE Packing Composition
Single Graphite Packing Composition
High Vacuum and Zero-Leakage Condition
V-Type Double PTFE Packing Composition
Double Graphite Packing Composition
Dangerous Gas Condition
Tight Shutoff PTFE
Tight Shutoff Graphite
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Master Flo Valve Inc. | MFCV002
2.
MFCV002 Cage-Guided Control Valve
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MFCV002 | Master Flo Valve Inc.
Table 5. Shutoff Classifications (Standard ANSI/FCI 70-2 & IEC60534-4) Valve Type
All except those with SILEN-E cages
Seating
PTFE
Shutoff Class Standard Air test (Max leakage is 0.05ml/min/psid/inch port diameter) 2 V (optional) VI (optional) IV (standard)
Metal
V (optional) VI (optional) IV (standard)
With SILEN-E one-stage cage
V (optional)
With SILEN-E two-stage cage
Metal
V
(Tight shutoff ) trim (CL125 to 600)
Replaceable protected soft seat
TS is not an ANSI/FCL leakage class. Valves with TSO trim are factory tested for no leakage. Test medium is water. Shoutoff Class V.
1. Class V shutoff requires spring-loaded seal ring, radius-seat plug and wide-bevel seat ring (not available with trims T4, B29 and B85). (not available with 8 inch valve and quick-opening cage) 2. This is a special non-ANSI/FCL leakage class. 3. For additional information, contact your Master Flo sales office.
Table 6. Class VI Trim Materials
Valve
MFCV002
Cage
Valve Plug
Trim Temperature Limit
Seat Ring
Seal Ring
ยบC
ยบF
S31600 / ENC
S31600 w/ Standard beveled seat
S31600 / PTFE
UHMWPE(1) R30003
- 198 ~ 66
- 325 ~150
S31600 / ENC
S31600/CoCr-A Seat w/radiused seat (special design)
S31600 w/ wide beveled seat (special design)
UHMWPE R30003
- 198 ~ 66
- 325 ~ 150
S17400 (17-4PH SST)
S41600 w/ standard beveled seat
S31600 / PTFE
UHMWPE R30003
- 29 ~ 66
- 20 ~ 150
S17400
S41600 w/radiused seat (special design)
S31600 / wide beveled seat (special design)
UHMWPE R30003
- 29 ~ 66
- 20 ~ 150
Figure 8. Metal Valve Seat
Figure 9. Metal+PTFE Valve Seat 9
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Bonnet Selection MFCV002 Valve has 3 Bonnet Styles: Standard Bonnet B1, Extension Bonnet B2, and Bellows Seal Bonnet B3.
B0 Standard Bonnet
B1/B2 Extension Bonnet
B3 Bellows Seal Bonnet
Figure 11. Bonnet Style Table 7. Bonnet Selection Guidelines Bonnet Style
B0 Standard Bonnet Standard for all valve sizes under 6-inch with 2-13/16 yoke boss diameter Standard for 6 and 8-inch valves in cast iron and WCC steel bonnet material with 3-9/16 yoke boss diameter B1 Extension Standard for 8-inch valves in S31600 bonnet material with 3-9/16 yoke boss diameter B2 Extension Optional for 2 to 4-inch valve size with 2-13/16 inch yoke boss diameter Optional for 6 and 8 inch valves with 3-9/16 inch yoke boss diameter. Not available for 8 Inch valve in SS316 material B3 Bellows Seal Bonnet
Packing Material
In-Body Process Temperature Limits °C
°F
PTFE V-ring
-18 to 232
0 to 450
PTFE/Composition
-18 to 232
0 to 450
Graphite ribbon/ filament
-18 to 316 (1)
0 to 600 (1)
-46 to 316 (1)
-50 to 600 (1)
-101 to 316 (1)
-150 to 600 (1)
PTFE V-ring PTFE/composition Graphite ribbon/ filament PTFE V-ring PTFE/composition Graphite ribbon/ filament PTFE Graphite
For exceptional stem sealing capabilities see detail about bellows seal bonnets and pressure/temperature ratings.
1. Temperatures above 232 °C (450 °F) require PEEK anti-extrusion rings and spring-loaded seal ring. 10
2.
MFCV002 Cage-Guided Control Valve
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MFCV002 | Master Flo Valve Inc.
Bellows Seal Bonnet Bellows Seal System has excellent stem sealing capability to prevent the process media escaping from a valve stem, and corrosion resistance. Special construction design also avoids over-heating by process fluid.
Features: •
Leakage: Tested to 1X10-6 cubic cm/s of Helium.
•
Cycle Life: Longer life with proper use and maintenance.
•
Easy Installation: Mounted to existing valves. Mounting package available.
•
Rugged Construction: An anti-rotator pin helps prevent accidental twisting and subsequent damage and prevents stem blowout.
•
Standard Purging/Monitoring Connections allow the purging or monitoring of bellows integrity.
Figure 15. Bellows Seal Bonnet Table 8. Construction Materials for Bellows Part Description
Material
Bonnet
WCC Steel or SST (Stainless Steel)
Bellow Seal Assembly (Bellows/Other Wetted Parts)
N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006
Upper Bushing
Chrome-coated S31600 (Stainless Steel 316) PTFE-lined S31600 (Stainless Steel 316) Alloy C276/PTFE, Glass-Filled
Bonnet Gaskets
Graphite Laminate/Stainless Steel
Packing
PTFE or Graphite
Packing Boxing Ring and Lantern Ring
S31600 (Stainless Steel 316) or Alloy C276
Packing Flange, Studs, and Nuts
Steel, Stainless Steel 316, N10276
Table 9. Yoke Boss and Stem Diameters for Bellows Body Size
Yoke Boss Diameter
Stem Thread Diameter 1.
Valve Stem Diameter
Inches
mm
Inches
mm
Inches
mm
Inches
1/2, 3/4, 1, & 1-1/2
54
2-1/8
9.5
3/8
12.7
1/2
2
71
2-13/16
12.7
1/2
12.7
1/2
3&4
71
2-13/16
12.7
1/2
25.4
1
1. This is the diameter at the actuator stem connector. 11
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Valve Body/Trim Material Combination Table 12. Typical Combinations of Metal Trim Parts (for All Valves Except Those for NACE MR0175/ ISO15156 and MR0103 Specifications(1), SILEN-E(2), 6-inch SILEN-C(3) and 4-, 6-, and 8-inch SILEN-D cage(6)) Trim Code T1 (typically used with optional metal-seat construction in all designs and body materials except CF8M)
Disk Seat and Retainer for Standard PTFE-Seat Construction
Seat Ring or Liner for Optional Metal-Seat Construction
---
S41600 HT or CA15HT (4)
R30006 (alloy 6)
---
R30006 (alloy6)
CB7Cu-1 HT
S31600
S31600
CF8M, with electroless nickel coating (ENC)
S31600 disk retainer with CoCr-Adisk seat
R30006 (alloy6)
S31600
S31600
Valve Plug
Cage
S41600 HT
CB7Cu-1 HT
S17400 HT (5)
S17400 HT (5)
S31600, seat & guide T3
hard face with CoCr-A hardfacing alloy S31600 S31600* with seat & guide hard faced with CoCr-A hardfacing alloy
T4 B27 B28 B29 (standard for CF8M bodies in all designs regardless of seat construction) B37 and B37H (B37H has clearances for high-temperature service above 210ยบC (410ยบF) B57 (standard for standard PTFE-seat in all body materials except CF8M)
CF8M, with electroless
S31600
nickel coating (ENC)
S31600
S31600 with seat and guide hard faced with CoCr-A hardfacing alloy
CB7Cu-1 HT
S41600 HT
S17400 HT
disk retainer with CoCr-A disk seat
1. For NACE MR0175 / ISO 15156 and MR0103 specification trims see Table 16. 2. For SILEN-E trims see table13. 3. For 6-inch trims with 5.375-inch port diameter, see table 15.
seat ring R30006 (alloy6)
S31600
---
4. CA15 is used for 6 and 8 full-sized and restricted-trim valves. 5. For 8-inch SILEN-A and 8-inch SILEN-C . 6. For 4-,6-, and 8-inch SILEN-D trims see table 14.
Table13. SILEN-E1 Metal Trim Part Materials and Body/Trim Temperature Limits Trim Code
B76
Valve Plug
Heattreated S42000
Cage
S17400 stainless steel H900* used for SILEN-E 1 stage, or S17400 stainless steel H1075, used for SILEN-E 2 stage
Cage Retainer
Seat Ring
S31600
S17400 with H900 heat-treat condition
CF8M
ยบC
ยบF
Min
Max
Min
Max
-29
These materials not limiting factors
-20
These materials not limiting factors
1,1-1/2 or 2-inch valve size
-29
These materials not limiting factors
-20
These materials not limiting factors
2-1/2 or 3-inch valve size
-29
216
-20
420
4, 6, or 8-inch valve size
-29
177
-20
350
WCC carbon steel, WC9 chrome moly steel or LCC/HT carbon steel
1. Available only in 1 to 8-inch MFCV002 control valve. 12
Material Temperature Limits Body & Bonnet
2.
MFCV002 Cage-Guided Control Valve
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MFCV002 | Master Flo Valve Inc.
Table 14. SILEN-D Metal Trim Part Materials and Valve Body/Trim Temperature Limit (for 4, 6,and 8-inch MFCV002 control valve) Trim
Valve
Code
Body
N01
WCC
N02
N26
N36
WCC
WCC
316 CF8M
Valve Plug S41600 S31600/ CoCrA Seat and Guide S31600/ CoCrA Seat and Guide S31600/ CoCrA Seat and Guide
Cage
Material Temperature Limits
Cage
Seat
Retainer
ºC
ºF
Min
Max
Min
Max
S41000
WCC ENC
S41600
-29
316
-20
600
S41000
WCC ENC
S31600/ CoCrA
-29
316
-20
600
S41000
WCC/NACE/ ENC
S31600/ CoCrA
-29
316
-20
600
S31600/ ENC
S31600/ CoCrA
-198
316
-325
600
NACE
S31603/ R31233
1. Temperatures above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows the valve to be used up to 316°C (600°F) for non-oxidizing and 260°C (500°F) for oxidizing service. Table 15. SILEN-C Metal Trim Part Materials and Body/Trim Temperature Limit (for 6-inch MFCV002 control valve with 5.375-inch port) Trim
Valve
Code
Plug
C01(std for all body materials except CF8M
S17400 HT
C01C (for soft seat)
S17400 HT
C04
S31600, with seat and guide hardfaced with CoCr-A
Cage
C13 NACE compatible
Baffle (For Level D3 Cage Only)
Steel
Carbon steel S41600 HT NACE, with NEC coating
Steel
Carbon steel S41600 HT NACE, with NEC coating
S31600, with seat S31600 with and guide hardNEC coating faced with CoCr-A
Seat Ring for Metal-Seat Construction
S31600
Bonnet Spacer
CF8M (316 stainless steel)
Steel
---
---
---
S31600, with seat hard-faced with CoCr-A
S31600
S31600 with electro with NEC coating
S31600
S31600
---
Steel
---
S31600, with seat hard-faced with CoCr-
Steel
S31600
---
Carbon steel NACE, with NEC coating
Body Bonnet &
---
Material Temperature Limit ºC
ºF
-29~316(1) -20~600(1)
S41000 HT
S31600 with electro with NEC coating
S31600, with seat Carbon steel S31600 with and guide hardNACE, with NEC NEC coating faced with CoCr-A coating
C13C (NACE S31600, with seat S31600 with compatible) and guide hardNEC coating (for soft seat) faced with CoCr-A
Disk Seat and Retainer for PTFE-Seat Construction
WCC carbon steel WC9 chrome moly steel
Carbon steel S41600 HT NACE, with NEC coating
S31600, with seat C12 (for level S31600 with and guide hardD NACE) NEC coating faced with CoCr-A C12C (for level D NACE)
Cage Retainer
S31600, with seat hard-faced with CoCr-
WCC carbon steel WC9 chrome moly steel CF8M (316 stainless steel) WCC carbon steel WC9 chrome moly steel CF8M (316 stainless steel) WCC carbon steel WC9 chrome moly steel
-29~316
-20~600
-29~204
-20 ~400
-29~316
-20 ~600
-29~316
-20~600(1)
-29~177
-20~350
(1)
-29~260(1) -20~500(1)
CF8M (316 stainless steel) -198~316(1) -325~600(1) WCC carbon steel WC9 -198~260(1) -20~500(1) chrome moly steel CF8M (316 stainless steel) -198~316(1) -325~600(1) WCC carbon steel WC9 -29~204 -20~400 chrome moly steel CF8M (316 stainless steel) -29~316(1) -20~600(1) WCC carbon steel -29~204 -20~400 WC9chrome moly steel CF8M (316 stainless steel)
-29~204
-20~400
1.Temperature above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows the valve to be used up to 316°C (600°F) for non-oxidizing service and 260°C (500°F) for oxidizing service.
13
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Table 16. Metal Trim Part Materials Comply with NACE MR0175/ISO 15156 and MR0103 (Sour Service) Specifications.
Trim Code
Valve Plug
Cage
Seat Ring for Standard Metal Seat
Disk Seat and Retainer for Optional PTFESeat Construction
R30006 (Alloy 6)
---
B85
S31600
B85C
S31600
B86
S31600, with seat hard faced with CoCr-A hard facing alloy
S31600 with electroless nickel coating (ENC)
B87 (Also used for 8-inch SILEN-A)
S31600 with seat and guide hard faced with CoCr-A hardfacing alloy
S31600 with electroless nickel coating (ENC)
R30006 (Alloy 6)
---
B* 87C (Also used for 8-inch SILEN-A)
S31600 with seat and guide hard faced with CoCr-A hardfacing alloy
S31600 with electroless nickel coating (ENC)
---
S31600
1. 2. 3. 4.
8-inch valve body only. B85C and B87C are PTFE-seat construction. 8-inch SILEN-A cage is CB7CU-1, double H1150 (NACE)/ENC. N07750 retaining ring is standard for spring-loaded seal ring construction.
Figure 17. 4-inch ANSI300 Carbon Steel Valve Body 14
Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, and Pin
Load Ring
S20910 (Valve Stem) S31600 (All other parts)
N05500
2.
MFCV002 Cage-Guided Control Valve
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MFCV002 | Master Flo Valve Inc.
Table 17. Valve Body/Trim Temperature Limits for All Valves Except SILEN-E Cage, 6-inch with SILEN-C Cage, and 4, 6, and 8-inch with SILEN-D Cage. Body/Bonnet Material
Trim Code
Material Temperature Limits
Valve Design and Size
°C
°F Min Max Min Max (1) (1) T1 All -29 316 -20 600(1) (1) (1) B27 All -29 316 -20 600(1) (2) (2) B29 All -29 149 -20 300(2) WCC Steel B37 All -29 210 -20 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 T1 or T3 All -29 316(1) -20 600(1) B27 All -29 316(1) -20 600(1) (2) (2) B29 All -29 149 -20 300 WC9 Chrome Moly Steel B37 All -29 210 -20 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 -20 600(1) T1 All -29 316(1) T4 All -46 210 -50 410 -50 600(1) B27 All -46 316(1) B29 All -46 149(2) -50 300(2) LCC/HT steel B37 All -46 210 -50 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 B27 All -198 316(1) -325 600(1) CF8M (316 B28 All -198 149(2) -325 300(2) Stainless Steel) (2) B29 All -198 149 -325 300(2) 1. Temperature above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows valve to be up to 316°C (600°F) for non-oxidizing service and 260°C (500°F) for oxidizing service. 2. Lubricating service allows temperature up to 232°C (450°F). 3. Same material also used for bottom flange, if required. Restricted trim and full-sized limits are the same. Table 18. Bolting Materials and Temperature Limits for Bolting Comply with NACE MR0175/ISO 15156 and NACE MR0103 Temperature Limits Valve Body Material
Bolting Material
°C Min
°F Max
Min
Max
427
-55(2)
800
Non-exposed bolting (standard) WCC and CF8M (316 SST)
Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H
-48(2)
Exposed bolting (optional) May require derating of valve when these body-to-bonnet bolting materials are used (1) WCC and CF8M (316 SST)
Studs
Steel SA-193-B7M
Nuts
Steel SA-194-2HM
-48(2)
427
-55(2)
800
1. Derating is not required for CL150 and 300 valves. Derating may be required for valves rated at CL600. Contact your Master Flo sales office for assistance in determining the derating of valves when these body-to-bonnet bolting materials are used. 2. -29 °C (-20°F) with WCC body material.
15
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Table 19. Materials and Temperature Limits for Other Parts Part
Material
WCC Valve Body
Body-to-Bonnet bolting. See table 18 for NACE bolting materials and temperature limits
LCC/HT Valve Body
CF8M (316 SST) Body
Steel SA-193-B7
Nuts
Steel SA-194-2H
Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H
Studs
Steel SA-193-B7 (std) (NACE [non-exposed bolting])
-48
--- (5)
-55
---
(5)
-46
--- (5)
-50
---
(5)
Nuts
Steel SA-194-2H (std) (NACE [non-exposed bolting])
Studs
304 SST SA-320-B8
Nuts
304 SST SA-194-8
Studs
316 SST SA-193-B8M(strain-hardened) or 316SST SA-193-B8M
Nuts
316 SST SA-194-8M
Backup Ring Nitrile(3) Seal Ring Backup Ring(4)
Spring-loaded valve plug seal (7)
For applications using PEEK AntiExtrusion Rings: Spring-loaded Valve plug seal
---
(5)
(5)
---
(5)
-100
400
0
400
Ethylene-propylene(2)
-40
232
-40
450
For use with air and Hydrocarbons
-40
71
-40
160
For use with other compatible fluids
180
-40
82
-40
Carbon-filled PTFE
-73
232
-100
416 Stainless steel
-29
316 Stainless steel
---
(5)
-73 -29
316 Stainless steel Retaining Ring(4)
302 Stainless steel
Seal Ring
with N10276 PTFE spring/graphite
Anti-extrusion Rings
PEEK (Poly Ether Ether Ketone) S31600 (S20910, NACE std.) WCC Steel
---
with PTFE coated N04400 alloy
(5)
---
(5)
N04400/PTFE 316 Stainless steel N04400
(5)
---
(5)
---
(5)
---
(5)
-29
---
---
(5)
---
(5)
149
(5)
---
149
(5)
---
(5)
---
(5)
-100
---
(5)
(5)
---
(5)
-20
232
-40
232
-100
316 Stainless steel
Metal packing box parts
316 or 17-4PH stainless steel depending on parts Trims T1 & T4
416 Stainless steel
Other trims
316 Stainless steel
---
(5)
---
(5)
-29 ---
---
(5)
---
(5)
1. For high-temperature air, hydrocarbons, and certain other chemicals and solvents. Not recommended for water above 82°C (180°F). 2. Has excellent moisture resistance to hot water and steam, and may be used with most fire-resistant hydraulic oils. Cannot be used with petroleum-based fluids and other hydrocarbons. 3. Cannot be used with fire-resistant hydraulic oils. 4. These parts cannot be used with 137 mm (7-inch) ports or larger. 5. These materials not limiting factors. 6. This material may be used in temperature up to 20°C (68°F) for oxidizing service. 7. Standard for 8-inch valve regardless of cage and all 1 to 6-inch valves with SILEN-E cages, optional in 1 to 6-inch valves without SILEN-E cages.
(5)
(5)
---
(5)
---
(5)
---
(5)
---
(5)
---
(5)
300 300 (5)
450 450 ---
(5)
---
(5)
(5)
-20 ---
---
(5)
-73 ---
---
-100
-40
(5)
(5)
(5)
PTFE V-ring
---
600(6)
---
---
(5)
---
450
---
---
450
-20
PTFE/composition Graphite ribbon/filament
450
-20
(5)
-73 ---
---
(5)
316(6)
---
N06600/graphite (FGM std)
(5)
---
232
FGM (std)
---
232
(5)
316 Stainless steel
Packing flange, studs, and nuts when used with standard bonnet
16
---
100
204
416 Stainless steel
See table 11 for proper bonnet selection
(5)
(5)
204
PTFE/graphite with N10276 Spring
Shim
---
---
-73
Backup Ring(4)
Spiral wound gasket
38
-18
S17400 or optional N06600 or N05500
Extension bonnet bushing
(5)
302 Stainless steel (N07750, NACE std)
Seat ring, bonnet and cage gaskets
(5)
-50
---
Seal ring
Restricted trim adaptors
---
(5)
-46
Retaining Ring
(4)
-20 ---
PTFE
Valve Plug/Stem
(temperatures shown are material temperature limits)
-29
Fluoroelastomer(1)
Load-ring (NPS 8-inch MFCV002 valve)
Packing
Max
Studs
Disk
2-piece valve plug seal (standard for 1 to 6 inch valves except those with SILEN-E)
Temperature Limits °C °F Min Max Min
(5)
---
(5)
2.
MFCV002 Cage-Guided Control Valve
43
MFCV002 | Master Flo Valve Inc.
Temperature-Pressure Range For Valve Body and Trim Table 20. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 150 Pressure
Temp
Working Pressure (MPa)
Operating Temperature oC
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
1.8
2.0
2.0
1.9
1.9
1.9
93
1.7
1.8
1.8
1.6
1.6
1.6
149
1.6
1.6
1.6
1.4
1.5
1.5
204
1.4
1.4
1.4
1.3
1.3
1.3
260
1.2
1.2
1.2
1.2
1.2
1.2
316
1.0
1.0
1.0
1.0
1.0
1.0
343
0.9
0.9
0.9
0.9
0.9
0.9
371
---
0.8
0.8
0.8
0.8
0.8
399
---
0.7
0.7
0.7
0.7
0.7
427
---
0.6
0.6
0.6
0.6
0.6
454
---
---
0.4
0.4
0.4
0.4
482
---
---
0.3
0.3
0.3
---
510
---
---
0.2
0.2
0.2
---
538
---
---
0.1
0.1
0.1
---
565
---
---
0.1
0.1
0.1
---
593
---
---
0.1
0.1
0.1
---
Table 21. Different Materials Temperature-Pressure Range (ASME B16.34-1996) - continued Standard ANSI Class 300 Temp
Pressure
Working Pressure (MPa)
Operating Temperature oC
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38 93 149 204 260 316 343 371 399 427 454 482 510 538 565 593
4.8 4.5 4.4 4.3 4.0 3.7 3.6 -------------------
5.2 5.2 5.0 4.9 4.6 4.2 4.1 3.9 3.5 2.5 -------------
5.2 5.2 5.0 4.9 4.6 4.2 4.1 3.9 3.7 3.5 3.3 3.1 2.6 1.8 1.2 ---
5.0 4.2 3.7 3.2 3.0 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.6 2.2 2.1 1.8
5.0 4.3 3.9 3.6 3.3 3.1 3.1 3.0 2.9 2.9 2.9 2.9 2.7 2.4 2.4 2.1
5.0 4.3 3.9 3.6 3.3 3.1 3.1 3.0 2.9 2.9 2.9 ----------17
2.
MFCV002 Cage-Guided Control Valve
44
Master Flo Valve Inc. | MFCV002
Table 22. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 600 Pressure
Temp
18
Working Pressure (MPa)
Operating Temperature oC
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
9.6
10.3
10.3
9.9
9.9
9.9
93
9.1
10.3
10.3
8.3
8.5
8.5
149
8.8
10.0
10.0
7.4
7.7
7.7
204
8.5
9.7
9.7
6.9
7.1
7.1
260
8.0
9.2
9.2
6.4
6.6
6.6
316
7.3
8.3
8.3
6.0
6.2
6.2
343
7.2
8.1
8.1
5.9
6.1
6.1
371
---
7.8
7.8
5.9
6.0
6.0
399
---
7.0
7.3
5.7
5.9
5.9
427
---
5.7
7.0
5.6
5.8
5.8
454
---
---
6.7
5.4
5.8
5.8
482
---
---
6.2
5.4
5.7
5.7
510
---
---
5.2
5.3
5.3
5.3
538
---
---
3.6
4.4
4.8
---
565
---
---
2.4
4.2
4.7
---
593
---
---
---
3.6
4.2
---
2.
MFCV002 Cage-Guided Control Valve
45
MFCV002 | Master Flo Valve Inc.
Valve Trim Temperature-Pressure Diagram Typical Valve Trim Temperature-Pressure Diagram (Except for those with SILEN-D, SILEN-C or SILEN-E Cages.)
Fluid Temperature, °C 100
150
Fluid Temperature, °C
200 250
1600
100
1400
80 70
1000
60
800
50
600
40 30
400
20
200
Pressure Drop, PSI
1200
100
150
200 250 300
0
100
200
300
400
500
1200
80 70
1000
60
800
50
600
40 30
400
20 10
0 -200 -100
0
-20
-50
0
50
100
150
0
0 -20
100
200
300
400 500 450
600
Fluid Temperature, °F For Optional Metal Seating with CL600 WCC Steel, or WC9 Chrome Moly SteelBody
Fluid Temperature, °C -100
110 100
200
Fluid Temperature, °F For Trim with PTFE Seating
Fluid Temperature, °C 300
200 250
1600
-100
110
60
800
50
600
40 30
400
Pressure Drop, PSI
70
1000
50
100
150
200
250
300
110 100 90
Pressure Drop, BAR
80
0
1400
90 1200
-50
1600
100
1400
Pressure Drop, PSI
50
10
0 -200 -100
1200
80 70
1000
60
800
50
600
40 30
400
20
200
0 -100
0
-50 -20
100
200
300
400
500
20
200
10
0 -200
0
90
90
Pressure Drop, BAR
Pressure Drop, PSI
1400
110
-100 -50
10 0
0
600
-200
450
-100
0
100
200
300
400
500
600
450
Fluid Temperature, °F
Fluid Temperature, °F
For Optional Metal Seating with CL600 LCC SteelBody
For Optional Metal Seating With CL600 CF8M (316 SST) Body
Fluid Temperature, °C
Pressure Drop, PSI
0
For Optional Metal Seating With CL250B Cast Iron Body
Pressure Drop, BAR
50
Pressure Drop, BAR
0
100
200
600
40
500
35 30
400
25
300
20 15
200
10 100
5
0
Pressure Drop, BAR
1600
-100 -50
0 -100
0 -20
100
200
300
Fluid Temperature, °F
400 500 450
Figure 18 Typical Trim for Valves Except those with SILEN-E, SILEN-C, or SILEN-D Cages. 19
MFCV002 Cage-Guided Control Valve
Fluid Tempera ture, Fluid Tempera ture, °C °C
Fluid Fluid Tempera Tempera ture, ture, °C °C -100 -100 -50-50 0 0 50 50 100100150150200200 250250300300 110110
1600 1600
90 90
60 60
800800
50 50
600600
40 40 30 30
400400
Pressure Drop, PSI Pressure Drop, PSI
70 70
1000 1000
Pressure Drop, BAR Pressure Drop, BAR
Pressure Drop, PSI Pressure Drop, PSI
80 80
70 70 60 60
800800
50 50
600600
40 40 30 30
400400
20 20
200200
10 10
0 0 -200-200 -100-100 0
10 10
0 0 0 100100200200300300400400500500 600600
-20 -20
0 0 0 0 -200 -200 -100 -100 0 0 100100200200 300300 400400 500500600600 -20-20
80 80
1000 1000
20 20
200200
100100
1200 1200
90 90 1200 1200
0 50 50100100150150200200 250250300300 110110
1400 1400
100100
1400 1400
-100-100 -50 -500
Pressure Drop, BAR Pressure Drop, BAR
1600 1600
46
Master Flo Valve Inc. | MFCV002
450450
Fluid Fluid Temperature, Temperature, °F °F With With CL600 CL600 WCC WCC Steel Steel or WC9 or WC9 Chrome Chrome Moly Moly Steel Steel Body Body
450450
Fluid Fluid Temperature, Temperature, °F °F
Fluid Temperature, Fluid Temperature, °C °C
With Steel Stainless Steel Body With Steel or or Stainless Steel Body
-300-300 -200-200 16001600
-100-100 -50 -500
0 50 50100 100 150 150 200 200 250 250 300 300 110 110 100 100
14001400
Figure19. Temperature-Pressure Diagram:
Pressure Drop, PSI Pressure Drop, PSI
90 90
Typical Trim for Valve with SILEN-E cage
12001200
80 80 70 70
10001000
60 60
800 800
50 50
600 600
40 40 30 30
400 400
20 20
200 200 0
0
Pressure Drop, BAR Pressure Drop, BAR
2.
10 10 -200-200 -100-1000 -325-325
0 0 0 100 100 200 200300 300400 400500 500 600 600
Fluid Temperature, Fluid Temperature, °F °F
450 450
With With CL600 CL600 316 316 Stainless Stainless Steel Steel (CF8M) (CF8M) Valve Valve Body Body Temperature-Pressure Temperature-Pressure Diagram: Diagram: Typical Typical Trim Trim forfor 6-inch 6-inch Valve Valve with with SILEN-C SILEN-C Cage Cage
Fluid Tempera ture, Fluid Tempera ture, °C °C
Fluid Tempera ture, Fluid Tempera ture, °C °C
-100 -100-50-50 0 0 50 50 100100 150150200200250250 1600 1600 110110 100100
1400 1400
-100 -100-50-50 0 0 50 50 100100 150150200200250250300300 1600 1600 110110 100100
1400 1400
90 90
60 60
800800
50 50
600600
40 40 30 30
400400
20 20
200200
10 10
0 0 0 0 -200 -200-100 -100 0 0 100100200200 300300 400400 500500
Fluid Tempera ture, Fluid Tempera ture, °F °F
ForFor Standard Standard PTFE PTFE Seating Seating with with AllAll Body Body Materials Materials
80 80
Pressure Drop, BAR Pressure Drop, BAR
70 70
1200 1200
Pressure Drop, PSI Pressure Drop, PSI
Pressure Drop, PSI Pressure Drop, PSI
80 80
1000 1000
Pressure Drop, BAR Pressure Drop, BAR
90 90 1200 1200
70 70
1000 1000
60 60
800800
50 50
600600
40 40 30 30
400400
20 20
200200
10 10
0 0 0 0 -200 -200-100 -100 0 0 100100200200 300300 400400 500500600600
Fluid Fluid Tempera Tempera ture, ture, °F °F 450450 ForFor Optional Optional Metal Metal Seating Seating with with AllAll Body Body Materials Materials
Figure 21. Temperature-Pressure Diagram: Typical Trim Complies with NACE MR0175/ISO 15156 and MR0103 (Sour Service) 20
2.
MFCV002 Cage-Guided Control Valve
47
MFCV002 | Master Flo Valve Inc.
Flow Characteristics and Flow Coefficient Table 23. Maximum Flow Coefficient (Full-Flow Trim with Equal-Percentage cage, Standard Flow Direction) Valve Type
MFCV002 Cage-Guided, Balanced Control Valve
1. Travel 51mm (2-inch)
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
17.2
1-1/2
35.8
2
59.7
2-1/2
99.4
3
136
4
224
6
394
8(1)
567
8
818
(2)
2. Travel 76mm (3-inch)
Equal-Percentage Valve Cage
Table 24. Maximum Flow Coefficient (Full-Flow Trim with Quick Opening Cage, Standard Flow Direction) Valve Type
MFCV002 Cage-guided Control Valve
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
22.1
1-1/2
44.0
2
77.6
2-1/2
109.0
3
161
4
251
6
460
8(1)
744
8
863
(2)
1. Travel 51mm (2-inch)
2. Travel 76mm (3-inch)
Quick-Opening Cage
Table 25. Maximum Flow Coefficient (Full-Flow Trim with Linear Cage, Standard Flow Direction) Valve Type
MFCV002 Cage-guided Control Valve
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
20.6
1-1/2
39.2
2
72.9
2-1/2
108.0
3
148
4
236
6
433
8(1)
688
8
846
(2)
1. Travel 51mm (2-inch)
2. Travel 76mm (3-inch)
Linear Cage Figure 22. Cages with Various Flow Characteristics 21
2.
MFCV002 Cage-Guided Control Valve
48
Master Flo Valve Inc. | MFCV002
Table 26. MFCV002 (150-600 Class) Flow Coefficients Valve Size (Inch) 1
Quick Opening Port Diameter Maximum Travel Flow mm Inches mm Inches Coefficient 33.3
1.3125
19
0.75
47.6
1.875
19
0.75
33.3
1.3125
19
0.75
58.7
2.3125
29
1.125
33.3
1.3125
19
0.75
73.0
2.875
38
1.5
47.6
1.875
19
0.75
87.3
3.4375
38
1.5
58.7
2.3125
29
1.125
111.1
4.375
51
2
73.0
2.875
38
1.5
177.8
7
51
2
111.1
4.375
51
2
203.2
8
51
2
203.2
8
76
3
1-1/2
2
2-1/2
3
4
6
8
1. At 100% Travel.
22
Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT
Quick Opening Characteristics Valve Opening—Percent of Total Travel 10
20
30
40
50
60
70
80
90
100
4.86 4.20 0.556 7.79 6.74 0.494 5.05 4.37 0.803 13.4 11.6 0.605 4.80 4.15 0.578 20.9 18.1 0.601 7.83 6.77 0.498 27.2 23.5 0.626 15.9 13.8 0.718 37.7 32.6 0.623 25.0 21.6 0.707 73.6 63.7 0.664 52.3 45.2 0.774 80.3 69.5 0.670 135 117 0.643
9.39 8.12 0.744 14.4 12.5 0.641 9.99 8.64 0.904 26.8 23.2 0.695 9.58 8.29 0.733 39.6 34.3 0.684 15.2 13.1 0.618 52.2 45.2 0.671 31.7 27.4 0.837 75.0 64.9 0.689 47.2 40.8 0.879 150 130 0.651 101 87.4 0.763 188 163 0.628 291 252 0.699
13.4 11.6 0.724 20.5 17.7 0.682 14.7 12.7 0.946 39.9 34.5 0.737 14.9 12.9 0.695 58.8 50.9 0.738 22.8 19.7 0.627 77.9 67.4 0.745 47.2 40.8 0.889 125 108 0.733 70.1 60.6 0.948 232 201 0.667 150 130 0.771 290 251 0.679 434 375 0.757
16.9 14.6 0.666 26.8 23.2 0.680 20.0 17.3 0.872 51.3 44.4 0.761 20.2 17.5 0.698 74.2 64.2 0.767 31.0 26.8 0.636 99.5 86.1 0.796 60.7 52.5 0.905 163 141 0.764 88.5 76.6 0.989 306 265 0.694 199 172 0.778 389 336 0.731 551 477 0.807
18.9 16.3 0.626 32.0 27.7 0.686 24.0 20.8 0.838 62.9 54.4 0.703 25.7 22.2 0.666 84.9 73.4 0.744 40.0 34.6 0.640 124 107 0.703 74.4 64.4 0.842 193 167 0.762 101 87.4 0.956 353 305 0.722 247 214 0.763 480 415 0.766 639 553 0.838
20.3 17.6 0.584 36.6 31.7 0.661 25.7 22.2 0.849 70.6 61.1 0.658 29.3 25.3 0.689 97.0 83.9 0.689 48.3 41.8 0.669 140 121 0.657 83.6 72.3 0.784 220 190 0.723 116 100 0.875 389 336 0.742 284 246 0.761 554 479 0.806 706 611 0.861
21.1 18.3 0.566 39.4 34.1 0.649 26.2 22.7 0.874 73.7 63.8 0.641 31.2 27.0 0.735 103 89.1 0.669 54.9 47.5 0.725 149 129 0.619 87.3 75.5 0.763 238 206 0.689 123 106 0.851 416 360 0.728 310 268 0.717 615 532 0.829 759 657 0.857
21.8 18.9 0.549 41.3 35.7 0.638 27.4 23.7 0.832 75.6 65.4 0.635 31.2 27.0 0.791 106 91.7 0.658 60.3 52.2 0.758 154 133 0.602 89.5 77.4 0.760 247 214 0.669 127 110 0.834 441 381 0.723 329 285 0.699 658 569 0.859 807 698 0.841
21.9 18.9 0.554 42.7 36.9 0.616 28.6 24.7 0.795 76.8 66.4 0.626 31.2 27.0 0.805 108 93.4 0.660 66.4 57.4 0.737 158 137 0.591 91.0 78.7 0.744 251 217 0.683 129 112 0.840 451 390 0.719 345 298 0.707 705 610 0.863 841 727 0.838
22.1 19.1 0.556 44.0 38.1 0.597 29.9 25.9 0.756 77.6 67.1 0.623 31.2 27.0 0.805 109 94.3 0.652 71.2 61.6 0.710 161 139 0.577 91.9 79.5 0.744 251 217 0.694 130 112 0.834 460 398 0.710 358 310 0.691 744 644 0.866 863 746 0.827
FL(1) 0.81 ‐‐‐ ‐‐‐ 0.79 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.77 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.81 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐ 0.77 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐ 0.79 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐
2.
MFCV002 Cage-Guided Control Valve
MFCV002 | Master Flo Valve Inc.
49
Table 27. MFCV002 (150-600 Class) Flow Coefficients Linear Linear Characteristics Valve Port Diameter Maximum Travel Valve Opening—Percent of Total Travel Flow Size FL(1) mm Inches mm Inches Coefficient 10 20 30 40 50 60 70 80 90 100 (Inches) Cv 3.21 5.50 8.18 10.9 13.2 15.0 16.9 18.6 19.9 20.6 0.84 0 33.3 1.3125 19 0.75 Kv 2.78 4.76 7.08 9.43 11.4 13.0 14.6 16.1 17.2 17.8 ‐‐‐ XT 0.340 0.644 0.494 0.509 0.532 0.580 0.610 0.629 0.628 0.636 ‐‐‐ Cv 4.23 7.84 11.8 15.8 20.4 25.3 30.3 34.7 37.2 39.2 0.82 47.6 1.875 19 0.75 Kv 3.66 6.78 10.2 13.7 17.6 21.9 26.2 30.0 32.2 33.9 ‐‐‐ XT 0.656 0.709 0.758 0.799 0.738 0.729 0.708 0.686 0.683 0.656 ‐‐‐ 1-1/2 Cv 2.92 5.70 9.05 12.5 15.6 18.5 21.1 23.9 26.8 29.2 0.91 33.3 1.3125 19 0.75 Kv 2.53 4.93 7.83 10.8 13.5 16.0 18.3 20.7 23.2 25.3 ‐‐‐ XT 0.690 0.651 0.633 0.634 0.650 0.666 0.708 0.718 0.737 0.733 ‐‐‐ Cv 7.87 16.0 24.9 33.4 42.1 51.8 62.0 68.1 70.6 72.9 0.77 58.7 2.3125 29 1.125 Kv 6.81 13.8 21.5 28.9 36.4 44.8 53.6 58.9 61.1 63.1 ‐‐‐ XT 0.641 0.720 0.728 0.767 0.793 0.754 0.683 0.658 0.652 0.638 ‐‐‐ 2 Cv 3.53 6.36 9.92 13.3 16.5 19.7 22.7 25.6 29.3 33.3 0.87 33.3 1.3125 19 0.75 Kv 3.05 5.50 8.58 11.5 14.3 17.0 19.6 22.1 25.3 28.8 ‐‐‐ XT 0.456 0.529 0.549 0.582 0.611 0.633 0.671 0.723 0.727 0.694 ‐‐‐ Cv 9.34 21.6 35.5 49.5 62.7 74.1 83.6 93.5 102 108 0.81 73.0 2.875 38 1.5 Kv 8.08 18.7 30.7 42.8 54.2 64.1 72.3 80.9 88.2 93.4 ‐‐‐ XT 0.680 0.660 0.644 0.669 0.674 0.706 0.716 0.687 0.658 0.641 ‐‐‐ 2-1/2 Cv 4.10 8.09 12.3 16.7 21.1 26.8 33.7 41.3 49.2 57.0 0.84 47.6 1.875 19 0.75 Kv 3.55 7.00 10.6 14.4 18.3 23.2 29.2 35.7 42.6 49.3 ‐‐‐ XT 0.668 0.646 0.684 0.688 0.698 0.694 0.678 0.668 0.669 0.666 ‐‐‐ Cv 14.5 32.9 52.1 70.4 88.5 105 118 133 142 148 0.82 87.3 3.4375 38 1.5 Kv 12.5 28.5 45.1 60.9 76.6 90.8 102 115 123 128 ‐‐‐ XT 0.671 0.699 0.697 0.720 0.733 0.718 0.707 0.650 0.630 0.620 ‐‐‐ 3 Cv 8.06 16.9 26.7 37.5 49.0 61.4 73.8 85.3 94.7 102 0.85 58.7 2.3125 29 1.125 Kv 6.97 14.6 23.1 32.4 42.4 53.1 63.8 73.8 81.9 88.2 ‐‐‐ XT 0.592 0.614 0.662 0.672 0.674 0.676 0.694 0.722 0.736 0.732 ‐‐‐ Cv 23.3 50.3 78.1 105 127 152 181 203 223 236 0.82 111.1 4.375 51 2 Kv 20.2 43.5 67.6 90.8 110 131 157 176 193 204 ‐‐‐ XT 0.691 0.714 0.720 0.731 0.764 0.757 0.748 0.762 0.732 0.688 ‐‐‐ 4 Cv 9.77 22.6 37.2 51.8 65.7 77.5 87.5 97.9 107 113 0.84 73.0 2.875 38 1.5 Kv 8.45 19.5 32.2 44.8 56.8 67.0 75.7 84.7 92.6 97.7 ‐‐‐ XT 0.926 0.899 0.873 0.904 0.919 0.962 0.972 0.937 0.891 0.872 ‐‐‐ Cv 46.3 107 171 228 279 327 367 402 420 433 0.84 177.8 7 51 2 Kv 40.0 92.6 148 197 241 283 317 348 363 375 ‐‐‐ XT 0.656 0.727 0.744 0.781 0.803 0.800 0.784 0.758 0.755 0.740 ‐‐‐ 6 Cv 16.7 38.6 65.4 93.7 123 156 194 244 290 322 0.88 111.1 4.375 51 2 Kv 14.4 33.4 56.6 81.1 106 135 168 211 251 279 ‐‐‐ XT 0.762 0.698 0.675 0.684 0.681 0.660 0.676 0.657 0.685 0.703 ‐‐‐ Cv 60.2 129 206 285 363 444 526 581 640 688 0.87 8 (2) 203.2 8 51 2 Kv 52.1 112 178 247 314 384 455 503 554 595 ‐‐‐ XT 0.704 0.721 0.657 0.651 0.683 0.713 0.740 0.801 0.821 0.839 ‐‐‐ Cv 91.4 207 325 440 550 639 711 760 795 846 0.87 Kv 79.1 179 281 381 476 553 615 657 688 732 ‐‐‐ 8 203.2 8 76 3 XT 0.651 0.624 0.677 0.746 0.786 0.803 0.823 0.836 0.843 0.807 ‐‐‐ 1. At 100% Travel 2. If Coefficients listed above for the 8 inch linear cage with 51mm (2 inch) travel are not sufficient for your application, consider using the quick opening cage. The 8 inch quick opening cage with 51mm (2 inch) travel has approximately a linear characteristic. 23
2.
MFCV002 Cage-Guided Control Valve
50
Master Flo Valve Inc. | MFCV002
Table 28. MFCV002 (150-600 Class) Flow Coefficients Equal Percentage Valve Size (Inches)
Port Diameter
Maximum Travel
mm
Inches
mm
Inches
33.3
1.3125
19
0.75
47.6
1.875
19
0.75
33.3
1.3125
19
0.75
58.7
2.3125
29
1.125
33.3
1.3125
19
0.75
73.0
2.875
38
1.5
47.6
1.875
19
0.75
87.3
3.4375
38
1.5
58.7
2.3125
29
1.125
111.1
4.375
51
2
73.0
2.875
38
1.5
177.8
7
51
2
111.1
4.375
51
2
8
203.2
8
51
2
8
203.2
8
76
3
1
1-1/2
2
2-1/2
3
4
6
1. At 100% Travel. 24
Equal Percentage Characteristics Valve Opening—Percent of Total Travel
Flow Coefficient
10
20
30
40
50
60
70
80
90
100
Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT
0.78 0.68 0.766 1.52 1.31 0.780 1.12 0.97 0.821 1.66 1.44 0.827 0.92 0.80 0.775 3.43 2.97 0.778 1.57 1.36 0.801 4.32 3.74 0.774 1.75 1.51 0.944 5.85 5.06 0.731 3.82 3.30 0.746 12.9 11.2 0.688 5.4 4.67 0.834 18.5 16.0 0.727 27.0 23.4 0.644
1.54 1.33 0.614 2.63 2.27 0.735 1.56 1.35 0.864 2.93 2.53 0.834 1.42 1.23 0.744 7.13 6.17 0.702 2.57 2.22 0.756 7.53 6.51 0.706 3.11 2.69 0.840 11.6 10.0 0.650 7.65 6.62 0.700 25.8 22.3 0.680 10.1 8.74 0.834 38.0 32.9 0.623 58.1 50.3 0.654
2.20 1.90 0.587 3.87 3.35 0.716 2.22 1.92 0.820 4.66 4.03 0.774 2.09 1.81 0.742 10.8 9.34 0.678 3.82 3.30 0.713 10.9 9.43 0.682 4.77 4.13 0.803 18.3 15.8 0.643 11.4 9.86 0.694 43.3 37.5 0.682 15.8 13.7 0.735 58.4 50.5 0.600 105 90.8 0.636
2.89 2.50 0.667 5.41 4.68 0.715 3.10 2.68 0.703 6.98 6.04 0.727 2.84 2.46 0.707 15.1 13.1 0.677 5.44 4.71 0.677 17.1 14.8 0.635 7.07 6.12 0.757 30.2 26.1 0.645 16.9 14.6 0.669 67.4 58.3 0.709 26.7 23.1 0.654 86.7 75.0 0.588 188 163 0.611
4.21 3.64 0.672 7.45 6.44 0.738 4.27 3.69 0.721 10.8 9.34 0.687 4.11 3.56 0.715 22.4 19.4 0.658 7.64 6.61 0.648 27.2 23.5 0.616 10.7 9.26 0.735 49.7 43.0 0.632 25.5 22.1 0.640 104 90.0 0.700 45.2 39.1 0.626 130 112 0.580 307 266 0.643
5.76 4.98 0.687 11.2 9.69 0.727 6.17 5.34 0.679 16.5 14.3 0.684 5.83 5.04 0.714 33.7 29.2 0.654 11.5 9.95 0.672 43.5 37.6 0.602 17.0 14.7 0.642 79.7 68.9 0.625 38.2 33.0 0.627 162 140 0.720 71.2 61.6 0.613 189 163 0.587 478 413 0.615
7.83 6.77 0.743 17.4 15.1 0.690 9.01 7.79 0.665 25.4 22.0 0.702 8.58 7.42 0.714 49.2 42.6 0.661 18.2 15.7 0.628 66.0 57.1 0.663 27.9 24.1 0.531 125 108 0.672 60.5 52.3 0.591 239 207 0.736 111 96.0 0.614 268 232 0.599 605 523 0.725
10.9 9.43 0.760 24.5 21.2 0.685 13.1 11.3 0.639 37.3 32.3 0.736 12.8 11.1 0.641 71.1 61.5 0.665 26.7 23.1 0.635 97.0 83.9 0.693 41.5 35.9 0.613 171 148 0.742 85.7 74.1 0.644 316 273 0.744 169 146 0.610 371 321 0.611 695 601 0.809
14.1 12.2 0.733 30.8 26.6 0.685 18.2 15.7 0.650 50.7 43.9 0.686 18.5 16.0 0.621 89.5 77.4 0.661 35.1 30.4 0.706 120 104 0.670 58.0 50.2 0.629 205 177 0.737 105 90.8 0.735 368 318 0.780 232 201 0.629 476 412 0.671 761 658 0.804
17.2 14.9 0.667 35.8 31.0 0.679 23.1 20.0 0.700 59.7 51.6 0.687 24.3 21.0 0.649 99.4 86.0 0.660 43.9 38.0 0.710 136 118 0.675 70.7 61.2 0.702 224 194 0.716 112 96.9 0.813 394 341 0.778 274 237 0.695 567 490 0.724 818 708 0.807
FL(1)
0.88 ‐‐‐ ‐‐‐ 0.84 ‐‐‐ ‐‐‐ 0.91 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.84 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐
2.
MFCV002 Cage-Guided Control Valve
51
MFCV002 | Master Flo Valve Inc.
Table 29. MFCV002, MFCV002T, MFCV002D & MFCV002S (150-600 Class) Flow Coefficients SILEN-A Cage Valve Size (Inches) 1
Port Diameter
Maximum Travel
mm
Inches
mm
Inches
33.3
1.3125
19
0.75
47.6
1.875
19
0.75
33.3
1.3125
19
0.75
58.7
2.3125
29
1.125
33.3
1.3125
19
0.75
73.0
2.875
38
1.5
47.6
1.875
19
0.75
87.3
3.4375
38
1.5
58.7
2.3125
29
1.125
111.1
4.375
51
2
73.0
2.875
38
1.5
177.8
7
51
2
76
3
102
4
1-1/2
2
2-1/2
3
4
6
8
203.2
8
Linear Characteristic Valve Opening—Percent of Total Travel
Flow Coefficient
10
20
30
40
50
60
70
80
90
100
Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT
3.28 2.84 0.581 2.62 2.27 0.892 3.12 2.70 0.559 7.30 6.31 0.604 2.86 2.47 0.672 12.2 10.6 0.748 3.11 2.69 0.603 16.5 14.3 0.685 8.15 7.05 0.720 33.9 29.3 0.607 13.6 11.8 0.674 55.8 48.3 0.294 100 86.5 0.456 142 123 0.549
7.39 6.39 0.605 7.42 6.42 0.766 7.36 6.37 0.605 19.2 16.6 0.467 6.79 5.87 0.755 32.6 28.2 0.428 8.31 7.19 0.761 40.3 34.9 0.471 19.1 16.5 0.660 76.6 66.3 0.385 32.5 28.1 0.481 125 108 0.323 226 195 0.490 303 262 0.450
12.0 10.4 0.617 13.9 12.0 0.632 13.0 11.2 0.460 34.6 29.9 0.318 11.7 10.1 0.547 49.7 43.0 0.414 14.9 12.9 0.596 70.8 61.2 0.331 33.2 28.7 0.500 117 101 0.352 54.3 47.0 0.374 196 170 0.286 337 292 0.470 428 370 0.436
14.2 12.3 0.644 20.8 18.0 0.498 18.5 16.0 0.383 42.2 36.5 0.387 18.4 15.9 0.386 54.4 47.1 0.589 22.4 19.4 0.467 88.0 76.1 0.378 47.6 41.2 0.439 135 117 0.467 75.5 65.3 0.344 245 212 0.322 436 377 0.427 542 469 0.441
14.9 12.9 0.764 23.2 20.1 0.614 20.7 17.9 0.472 45.5 39.4 0.526 23.6 20.4 0.358 55.9 48.4 0.792 29.9 25.9 0.397 92.1 79.7 0.532 60.8 52.6 0.406 137 119 0.682 94.6 81.8 0.345 270 234 0.406 502 434 0.452 611 529 0.513
15.3 13.2 0.790 24.2 20.9 0.771 21.4 18.5 0.622 47.0 40.7 0.689 27.9 24.1 0.377 59.8 51.7 0.877 36.0 31.1 0.395 90.7 78.5 0.753 72.1 62.4 0.412 137 119 0.887 112 96.9 0.354 286 247 0.494 581 503 0.468 652 564 0.624
15.7 13.6 0.809 24.9 21.5 0.876 21.8 18.9 0.768 47.1 40.7 0.843 30.9 26.7 0.398 64.0 55.4 0.857 41.6 36.0 0.398 90.3 78.1 0.929 81.8 70.8 0.437 141 122 0.977 127 110 0.370 297 257 0.579 641 554 0.521 669 579 0.707
16.0 13.8 0.813 25.4 22.0 0.919 23.1 20.0 0.823 47.2 40.8 0.899 33.5 29.0 0.431 67.7 58.6 0.792 46.4 40.1 0.411 92.6 80.1 0.983 90.1 77.9 0.472 149 129 0.958 141 122 0.385 308 266 0.644 655 567 0.624 689 596 0.709
16.4 14.2 0.795 26.1 22.6 0.901 23.9 20.7 0.874 47.2 40.8 0.940 35.3 30.5 0.470 71.4 61.8 0.712 50.5 43.7 0.427 95.6 82.7 0.968 97.4 84.3 0.504 157 136 0.921 153 132 0.407 323 279 0.673 659 570 0.703 700 606 0.729
16.8 14.5 0.768 26.7 23.1 0.894 25.2 21.8 0.857 48.0 41.5 0.938 36.7 31.7 0.483 74.0 64.0 0.719 53.6 46.4 0.439 99.1 85.7 0.923 103 89.1 0.510 169 146 0.811 160 138 0.428 338 292 0.662 681 589 0.701 726 628 0.718
25
2.
MFCV002 Cage-Guided Control Valve
52
Master Flo Valve Inc. | MFCV002
Table 30. MFCV002 (150-600 Class) Flow Coefficients SILEN-C Cage Valve Port Diameter Maximum Travel Cage Size (Inches) mm Inches mm Inches Level 1
33.3
1.313
19.1
0.75
A1
47.6
1.875
19.1
0.75
A1
33.3
1.313
19.1
0.75
A3
33.3
1.313
19.1
0.75
B1
33.3
1.313
19.1
0.75
B3
19.1
0.750
28.6
1.13
C1(2)
19.1
0.750
28.6
1.13
C3(2)
19.1
0.750
28.6
1.13
D1(2)
19.1
0.750
28.6
1.13
D3(2)
58.7
2.313
34.9
1.38
A1(3)
33.3
1.313
31.8
1.25
A3
33.3
1.313
31.8
1.25
B1
33.3
1.313
31.8
1.25
B3
33.3
1.313
31.8
1.25
C1
33.3
1.313
31.8
1.25
C3
33.3
1.313
31.8
1.25
D1
33.3
1.313
31.8
1.25
D3
73.0
2.875
38.1
1.50
A1
47.6
1.875
38.1
1.50
A3
47.6
1.875
38.1
1.50
B1
47.6
1.875
38.1
1.50
B3
47.6
1.875
38.1
1.50
C1
47.6
1.875
38.1
1.50
C3
47.6
1.875
38.1
1.50
D1
47.6
1.875
38.1
1.50
D3
87.3
3.438
38.1
1.50
A1
58.7
2.313
38.1
1.50
A3
58.7
2.313
38.1
1.50
B1
1.5
2
2.5
3
26
Linear Characteristic(2) Valve Opening—Percent of Total Travel
Flow Coefficient
Min
10
20
30
40
50
60
70
80
90
100
Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv
2.5 2.2 8.3 7.2 1.8 1.6 2.4 2.1 1.3 1.1 0.9 0.8 0.8 0.7 0.9 0.8 0.8 0.7 7.4 6.4 2.2 1.9 3.0 2.6 1.5 1.3 2.2 1.9 1.4 1.2 2.2 1.9 1.4 1.2 8.9 7.7 2.7 2.3 3.1 2.7 2.1 1.8 3.1 2.7 1.7 1.5 3.1 2.7 1.7 1.5 7.1 6.1 3.7 3.2 5.4 4.7
2.5 2.2 0.7 0.6 0.5 0.4 0.5 0.4 0.5 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8.7 7.5 0.4 0.3 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 1.2 1.0 0.7 0.6 0.8 0.7 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 10.3 8.9 6.6 5.7 7.4 6.4
4.8 4.2 5.0 4.3 0.6 0.5 0.5 0.4 0.6 0.5 1.4 1.2 1.5 1.3 1.4 1.2 1.5 1.3 18.7 16.2 3.1 2.7 4.1 3.5 1.3 1.1 3.0 2.6 1.7 1.5 3.0 2.6 1.7 1.5 12.1 10.5 3.5 3.0 3.5 3.0 2.6 2.2 3.5 3.0 2.1 1.8 3.5 3.0 2.1 1.8 25.0 21.6 18.4 15.9 15.6 13.5
6.7 5.8 14.0 12.1 3.7 3.2 3.9 3.4 2.4 2.1 2.3 2.0 2.4 2.1 2.3 2.0 2.4 2.1 28.7 24.8 7.7 6.7 7.0 6.1 4.4 3.8 4.6 4.0 3.6 3.1 4.6 4.0 3.6 3.1 28.7 24.8 11.6 10.0 8.0 6.9 7.6 6.6 7.5 6.5 5.1 4.4 7.5 6.5 5.1 4.4 42.5 36.8 30.2 26.1 23.2 20.1
8.5 7.4 19.1 16.5 6.4 5.5 5.7 4.9 3.8 3.3 3.0 2.6 3.4 2.9 3.0 2.6 3.4 2.9 36.7 31.7 12.8 11.1 9.7 8.4 7.0 6.1 5.9 5.1 5.3 4.6 5.9 5.1 5.3 4.6 41.7 36.1 18.7 16.2 11.8 10.2 12.1 10.5 10.6 9.2 7.7 6.7 10.6 9.2 7.7 6.7 59.8 51.7 41.6 36.0 30.9 26.7
10.3 8.9 22.7 19.6 9.2 8.0 7.4 6.4 5.2 4.5 3.8 3.3 4.4 3.8 3.8 3.3 4.4 3.8 41.6 36.0 17.1 14.8 12.7 11.0 9.5 8.2 7.5 6.5 6.9 6.0 7.5 6.5 6.9 6.0 52.0 45.0 25.4 22.0 15.4 13.3 16.3 14.1 13.5 11.7 10.3 8.9 13.5 11.7 10.3 8.9 71.0 61.4 52.5 45.4 38.4 33.2
11.9 10.3 24.0 20.8 12.1 10.5 9.2 8.0 6.6 5.7 4.6 4.0 5.3 4.6 4.6 4.0 5.3 4.6 45.3 39.2 21.6 18.7 15.8 13.7 11.8 10.2 9.1 7.9 8.5 7.4 9.1 7.9 8.5 7.4 60.1 52.0 31.9 27.6 18.9 16.3 20.3 17.6 16.3 14.1 12.7 11.0 16.3 14.1 12.7 11.0 79.9 69.1 63.0 54.5 45.9 39.7
13.3 11.5 25.0 21.6 14.9 12.9 10.9 9.4 8.0 6.9 5.4 4.7 6.3 5.4 5.4 4.7 6.3 5.4 47.4 41.0 24.5 21.2 18.8 16.3 14.1 12.2 10.7 9.3 10.0 8.7 10.7 9.3 10.0 8.7 66.3 57.4 38.2 33.0 22.2 19.2 24.1 20.8 19.0 16.4 15.1 13.1 19.0 16.4 15.1 13.1 87.3 75.5 72.2 62.5 53.3 46.1
14.7 12.7 25.7 22.2 17.8 15.4 12.7 11.0 9.5 8.2 6.1 5.3 7.3 6.3 6.1 5.3 7.3 6.3 48.4 41.9 27.3 23.6 21.8 18.9 16.3 14.1 12.3 10.6 11.4 9.9 12.3 10.6 11.4 9.9 70.0 60.6 44.2 38.2 25.5 22.1 28.0 24.2 21.7 18.8 17.4 15.1 21.7 18.8 17.4 15.1 92.7 80.2 80.1 69.3 60.4 52.2
15.4 13.3 25.7 22.2 20.7 17.9 14.5 12.5 10.9 9.4 6.9 6.0 8.2 7.1 6.9 6.0 8.2 7.1 48.9 42.3 28.5 24.7 24.5 21.2 18.5 16.0 13.9 12.0 12.8 11.1 13.9 12.0 12.8 11.1 73.3 63.4 49.8 43.1 28.7 24.8 31.6 27.3 24.3 21.0 19.6 17.0 24.3 21.0 19.6 17.0 96.8 83.7 87.7 75.9 67.1 58.0
15.9 13.8 25.8 22.3 21.6 18.7 16.1 13.9 11.7 10.1 7.4 6.4 8.3 7.2 7.4 6.4 8.3 7.2 49.4 42.7 29.7 25.7 24.7 21.4 19.8 17.1 14.0 12.1 13.8 11.9 14.0 12.1 13.8 11.9 74.0 64.0 52.0 45.0 29.0 25.1 35.2 30.4 25.2 21.8 21.4 18.5 25.2 21.8 21.4 18.5 99.5 86.1 89.3 77.2 67.6 58.5
FL(1) 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.890 0.880 0.750 0.750 0.780 0.780 0.780 0.780 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.810 0.470 0.385
2.
MFCV002 Cage-Guided Control Valve
53
MFCV002 | Master Flo Valve Inc.
Table 30. MFCV002 (150-600 Class) Flow Coefficients SILEN-C Cage Valve Port Diameter Size (Inches) mm Inches
Maximum Travel mm
Inches
Cage Level
Flow Coefficient
Linear Characteristic(2) Valve Opening—Percent of Total Travel Min 3.3 2.9 4.3 3.7 2.6 2.2 4.3 3.7 2.6 2.2 10.9 9.4 5.9 5.1 7.4 6.4 4.4 3.8 4.6 4.0 4.0 3.5 4.6 4.0 4.0 3.5 14.2 12.3 18.4 15.9 4.7 4.0 11.6 10.0 4.7 4.0 8.0 6.9 4.7 4.0 8.0 6.9 4.7 4.0 21.5 18.6 22.0 19.0 22.0 19.0 15.0 13.0 12.7 11.0 13.0 11.2 10.2 8.8
10 5.4 4.7 5.8 5.0 4.1 3.5 5.8 5.0 4.1 3.5 28.0 24.2 11.2 9.7 4.3 3.7 8.4 7.3 6.5 5.6 10.1 8.7 6.5 5.6 10.1 8.7 17.8 15.4 25.5 22.1 17.8 15.4 21.5 18.6 12.6 10.9 6.5 5.6 11.0 9.5 6.5 5.6 5.1 4.4 20.0 17.3 51.9 44.9 51.9 44.9 43.0 37.2 32.3 27.9 34.0 29.4 26.7 23.1
20 13.8 11.9 11.0 9.5 8.7 7.5 11.0 9.5 8.7 7.5 49.0 42.4 27.4 23.7 19.6 17.0 21.2 18.3 15.3 13.2 18.4 15.9 15.3 13.2 18.4 15.9 67.6 58.5 32.5 28.1 67.6 58.5 45.2 39.1 38.2 33.0 20.6 17.8 28.0 24.2 20.6 17.8 6.7 5.8 77.9 67.4 144.0 124.6 144.0 124.6 85.0 73.5 75.8 65.6 61.0 52.8 47.1 40.7
30 22.0 19.0 15.6 13.5 13.3 11.5 15.6 13.5 13.3 11.5 78.0 67.5 49.4 42.7 32.0 27.7 32.9 28.5 23.7 20.5 26.2 22.7 23.7 20.5 26.2 22.7 126.0 109.0 73.7 63.8 126.0 109.0 68.8 59.5 66.9 57.9 34.0 29.4 41.3 35.7 34.0 29.4 9.5 8.2 136.1 117.7 213.0 184.3 213.0 184.3 126.0 109.0 119.0 102.9 88.0 76.1 74.4 64.4
40 30.2 26.1 20.2 17.5 17.9 15.5 20.2 17.5 17.9 15.5 96.4 83.4 70.0 60.6 43.8 37.9 43.7 37.8 31.9 27.6 33.5 29.0 31.9 27.6 33.5 29.0 176.0 152.2 120.0 103.8 176.0 152.2 92.5 80.0 94.5 81.7 48.5 42.0 55.3 47.8 48.5 42.0 19.9 17.2 194.4 168.2 282.0 243.9 282.0 243.9 168.0 145.3 163.0 141.0 116.0 100.3 102.0 88.2
Cv Kv Cv 58.7 2.313 38.1 1.50 C1 Kv Cv 58.7 2.313 38.1 1.50 C3 3 Kv Cv 58.7 2.313 38.1 1.50 D1 Kv Cv 54.2 2.133 38.1 1.50 D3 Kv Cv 111.1 4.375 50.8 2.00 A1 Kv Cv 87.3 3.438 50.8 2.00 A3 Kv Cv 87.3 3.438 50.8 2.00 B1 Kv Cv 87.3 3.438 50.8 2.00 B3 Kv 4 Cv 87.3 3.438 50.8 2.00 C1 Kv Cv 87.3 3.438 50.8 2.00 C3 Kv Cv 87.3 3.438 50.8 2.00 D1 Kv Cv 87.3 3.438 50.8 2.00 D3 Kv Cv 136.5 5.375 76.2 3.00 A1 Kv Cv 177.8 7.000 50.8 2.00 A1 Kv Cv 136.5 5.375 76.2 3.00 A3 Kv Cv 136.5 5.375 76.2 3.00 B1 Kv Cv 136.5 5.375 76.2 3.00 B3 6 Kv Cv 136.5 5.375 76.2 3.00 C1 Kv Cv 136.5 5.375 76.2 3.00 C3 Kv Cv 136.5 5.375 76.2 3.00 D1 Kv Cv 136.5 5.375 76.2 3.00 D3 Kv Cv 203.2 8.000 76.2 3.00 A1 Kv Cv 203.2 8.000 101.6 4.00 A1 Kv Cv 203.2 8.000 101.6 4.00 A3 Kv Cv 203.2 8.000 101.6 4.00 B1 8 Kv Cv 203.2 8.000 101.6 4.00 B3 Kv Cv 203.2 8.000 101.6 4.00 C1 Kv Cv 203.2 8.000 101.6 4.00 C3 Kv 1. This column lists XT factors for SILEN-C cages at 100% travel. 2. 1 1/2 inch valves with 3/4" port diameter is for MFCV002S constructions only. 3. Not applicable for MFCV002 with Spring loaded seal ring or 2003 with Class IV multiple piston rings. 58.7
2.313
38.1
1.50
B3
50 38.4 33.2 24.7 21.4 22.5 19.5 24.7 21.4 22.5 19.5 116.0 100.3 90.6 78.4 55.3 47.8 54.2 46.9 39.8 34.4 40.5 35.0 39.8 34.4 40.5 35.0 216.0 186.9 165.0 142.7 216.0 186.9 116.2 100.5 120.0 103.8 63.7 55.1 69.3 59.9 63.7 55.1 31.4 27.2 249.3 215.7 374.0 323.5 374.0 323.5 209.0 180.8 206.0 178.2 143.0 123.7 129.0 111.6
60 46.4 40.1 29.2 25.3 27.0 23.4 29.2 25.3 27.0 23.4 126.0 109.0 110.0 95.2 66.6 57.6 64.5 55.8 47.6 41.2 47.3 40.9 47.6 41.2 47.3 40.9 246.0 212.8 204.0 176.5 246.0 212.8 140.0 121.1 144.0 124.6 77.4 67.0 83.0 71.8 77.4 67.0 46.0 39.8 300.3 259.8 443.0 383.2 443.0 383.2 250.0 216.3 241.0 208.5 171.0 147.9 156.0 134.9
70 54.3 47.0 33.8 29.2 31.5 27.2 33.8 29.2 31.5 27.2 137.0 118.5 125.0 108.1 77.9 67.4 74.8 64.7 55.2 47.8 54.0 46.7 55.2 47.8 54.0 46.7 267.0 231.0 234.0 202.4 267.0 231.0 163.6 141.5 167.0 144.5 91.3 79.0 97.0 83.9 91.3 79.0 61.0 52.8 347.1 300.3 495.0 428.2 495.0 428.2 292.0 252.6 285.0 246.5 198.0 171.3 184.0 159.2
FL(1) 80 61.9 53.5 38.3 33.1 36.0 31.1 38.3 33.1 36.0 31.1 142.0 122.8 135.0 116.8 88.9 76.9 85.1 73.6 62.8 54.3 60.6 52.4 62.8 54.3 60.6 52.4 281.0 243.1 256.0 221.5 281.0 243.1 187.3 162.0 190.0 164.4 107.2 92.7 110.0 95.2 107.2 92.7 75.7 65.5 384.0 332.2 558.0 482.7 558.0 482.7 333.0 288.1 328.0 283.7 226.0 195.5 204.0 176.5
90 69.0 59.7 42.7 36.9 40.5 35.0 42.7 36.9 40.5 35.0 148.0 128.0 139.0 120.2 99.8 86.3 95.5 82.6 70.3 60.8 67.2 58.1 70.3 60.8 67.2 58.1 290.0 250.9 273.0 236.2 290.0 250.9 211.0 182.5 211.0 182.5 121.0 104.7 124.0 107.3 121.0 104.7 89.7 77.6 416.0 359.9 601.0 519.9 601.0 519.9 374.0 323.5 363.0 314.0 253.0 218.9 232.0 200.7
100 74.8 64.7 45.5 39.4 45.0 38.9 45.5 39.4 45.0 38.9 158.0 136.7 139.0 120.2 109.0 94.3 102.0 88.2 76.6 66.3 73.8 63.8 76.6 66.3 73.8 63.8 294.9 255.1 285.6 247.1 295.0 255.2 231.2 200.0 228.0 197.2 129.3 111.9 138.0 119.4 129.3 111.9 104.0 90.0 425.7 368.3 638.0 551.9 638.0 551.9 406.0 351.2 407.0 352.1 280.0 242.2 259.0 224.0
0.385 0.356 0.356 0.356 0.356 0.770 0.810 0.492 0.492 0.523 0.467 0.523 0.467 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.626 0.626 0.626 0.566 0.566 0.566 0.566
Note: The Coefficients of 3 inch to 8 inch listed above are also applicable for MFCV002T-Cryogenic Construction Valves.
27
2.
MFCV002 Cage-Guided Control Valve
54
Master Flo Valve Inc. | MFCV002
Table 31. MFCV002 (150-600 Class) Flow Coefficients SILEN-E Cage Valve Size (Inches)
Port Diameter mm
Inches
Maximum Travel mm
Inches
Linear Characteristics
Minimum Throttling Cv(1)
1
33.3
1‐5/16
25.4
1
1.9
1‐1/2
47.6
1‐7/8
22.2
7/8
2.5
2
58.7
2‐5/16
28.6
1‐1/8
3.9
2‐1/2
73.0
2‐7/8
38.1(2)
1‐1/2
4.2
3
87.3
3‐7/16
41.3(2)
1‐5/8
4.6
4
111.1
4‐3/8
54.0(2)
2‐1/8
5.2
6
177.8
7
57.2
2‐1/4
10
8
203.2
8
85.7
3‐3/8
15
1
25.4
1
25
1
0.28
1‐1/2
33.3
1‐5/16
38
1‐1/2
0.44
2
47.6
1‐7/8
51
2
0.92
2‐1/2
58.7
2‐5/16
64
2‐1/2
1.10
3
73.0
2‐7/8
76
3
1.20
4
73.0
2‐7/8
102
4
1.90
6
136.5
5‐3/8
102
4
3.00
8
177.8
7
152
6
7.00
Flow Coefficient
Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv
Valve Opening—Percent of Total Travel 10
One Stage 0.25 0.216 0.59 0.510 0.84 0.727 0.84 0.727 1.65 1.43 3.64 3.15 4.6 4.0 16.2 14.0 Two Stage 0.11 0.095 0.22 0.19 0.80 0.692 1.75 1.51 3.14 2.72 2.83 2.45 6.05 5.23 19.8 17.1
FL(3)
20
30
40
50
60
70
80
90
100
0.48 0.415 0.72 0.623 1.49 1.29 6.83 5.91 10.8 9.34 22.4 19.4 30.0 25.9 70.2 60.7
2.36 2.04 2.54 2.20 6.68 5.78 16.2 14.0 22.3 19.3 41.7 36.1 65.3 56.5 124 107
5.04 4.36 6.03 5.22 12.3 10.6 25.0 21.6 34.3 29.7 60.1 52.0 99.7 86.2 176 152
7.36 6.37 9.32 8.06 17.3 15.0 33.0 28.5 45.3 39.2 78.3 67.8 134 116 227 196
9.47 8.19 12.8 11.1 22.1 19.1 41.2 35.6 55.5 48.0 96.5 83.6 165 143 276 239
11.2 9.69 15.6 13.5 26.7 23.1 48.8 42.2 64.7 56.0 115 99.6 195 169 324 280
13.1 11.3 18.2 15.7 30.9 26.7 55.5 48.0 72.7 62.9 129 112 219 189 370 320
14.6 12.6 20.8 18.0 34.4 29.8 61.7 53.4 80.0 69.2 136 118 241 208 412 356
15.5 13.4 22.5 19.5 36.1 31.2 64.4 55.7 86.7 75.0 140 121 259 224 439 380
0.90 ‐‐‐ 0.93 ‐‐‐ 0.93 ‐‐‐ 0.91 ‐‐‐ 0.89 ‐‐‐ 0.90 ‐‐‐ 0.91 ‐‐‐ 0.94 ‐‐‐
0.41 1.08 0.355 0.934 1.20 2.23 1.04 1.93 3.05 5.29 2.64 4.58 5.25 8.71 4.54 7.53 8.23 13.3 7.12 11.5 11.2 19.4 9.69 16.8 22.5 38.0 19.5 32.9 47.5 74.5 41.1 64.4
1.75 1.51 3.26 2.82 7.56 6.54 12.2 10.6 18.5 16.0 27.4 23.7 53.7 46.5 101 87.4
2.43 2.10 4.29 3.71 9.83 8.50 15.6 13.5 23.5 20.3 35.5 30.7 69.4 60.0 129 112
3.10 2.68 5.31 4.59 12.1 10.5 19.1 16.5 28.7 24.8 43.2 37.4 85.2 73.7 156 135
3.78 3.27 6.355 5.50 14.3 12.4 22.6 19.5 33.8 29.2 50.5 43.7 100 86.5 184 159
4.45 3.85 7.37 6.38 16.5 14.3 26.1 22.6 38.9 33.6 57.1 49.4 115 99.5 211 183
5.12 4.43 8.40 7.27 18.8 16.3 29.6 25.6 44.0 38.1 63.2 54.7 130 112 238 206
5.80 5.02 9.40 8.13 21.0 18.2 33.0 28.5 49.0 42.4 69.0 59.7 144 125 265 229
0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐
1. Valves should not be required to throttle at a Cv less than the specified minimum Cv for an extended period of time. Erosion damage to the valve seats may result. 2. Less than fully available travel. 3. At 100% travel.
Port Diameters/Plug Travel/Valve Stem and Yoke Boss Diameters Table 32. Port Diameter and Valve plug Travel Valve Size (Inches)
Port Diameter(1)
Full-Sized Trim 1 --1-1/2 --2 2-1/2 3 4
Restricted-flow Trim 1-1/2 2 --2-1/2 3 4 -----
6(2)
---
8(2)
---
1. For SILEN-E trim see table 33.
2. Standard-travel cages.
28
Maximum Valve Plug Travel(1)
mm 33.3 33.3 46.7 46.7 58.7 73.0 87.3 111.1 177.8(3) 136.5(4)
Inches 1.3125 1.3125 1.875 1.875 2.3125 2.875 3.4375 4.375 7(3) 5.375(4)
203.2
8
3. SILEN-C cages.
mm 19.1 19.1 19.1 19.1 29 38 38 51 51(3) 76(4) 51 76
Inches 0.75 0.75 0.75 0.75 1.125 1.5 1.5 2 2(3) 3(4) 2 3
2.
MFCV002 Cage-Guided Control Valve
55
MFCV002 | Master Flo Valve Inc.
Table 33. Port Diameters and Valve Plug Travel for SILEN-E Cage One-Stage Cage
Two-Stage Cage
MFCV002 Valve Size (Inches)
Port Diameters
Valve Plug Travel(1)
1
33.3
1-1/2
One-Stage Cage
Two-Stage Cage
Port Diameters
Valve Plug Travel
Port Diameters
Valve Plug Travel(1)
25
25.4
25
1.3125
1
1
1
47.6
22
33.3
38
1.875
0.875
1.3125
1.5
2
58.7
29
47.6
51
2.3125
1.125
1.875
2
2-1/2
73.0
38
58.7
64
2.875
1.5
2.3125
2.5
mm
Port Diameters
Valve Plug Travel
Inches
3
87.3
41
73.0
76
3.4375
1.625
2.875
3
4
111.1
54
73.0
102
4.375
2.125
2.875
4
6
177.8
57
136.5
102
7
2.25
5.375
4
8
203.2
86
177.8
152
8
3.375
7
6
1. The travel listed is the maximum travel that can be obtained for the given size. In situations where increased valve capacity is not needed, standard MFCV002 valve travels should be utilized in selecting the actuator.
Table 34. Stem and Yoke Boss Diameters Stem and Yoke Boss Diameters
Valve Size (Inches)
Standard
Optional
Stem
Yoke Boss
Stem
Yoke Boss
Full-Sized Trim
Restricted Flow Trim
mm
Inches
mm
Inches
mm
Inches
mm
Inches
1
1-1/2
9.5
3/8
54
2-1/8
12.7
1/2
71
2-13/16
---
2
12.7
1/2
71
2-13/16
---
---
---
---
1-1/2
---
9.5
3/8
54
2-1/8
12.7
1/2
71
2-13/16
---
2-1/2
12.7
1/2
71
2-13/16
---
---
---
---
2
3
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
2-1/2
4
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
3
---
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
4
---
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
25.4
1
127
5
6 8
-----
19.1
3/4
90
3-9/16
25.4 or 31.8
1 or 1-1/4
127
5
Table 35. Port Diameters,Valve Plug Travel, Yoke Boss Diameters for TSO (Tight Shutoff) Trim
Valve
Trim
Max Travel
Yoke Boss Size
mm
Inches
3 inch
SILEN-E 2 stage
76.2
3
4 inch
SILEN-E 2 stage
102
4
mm
Inches
90
3-9/16
127
5
90
3-9/16
127
5
Port Diameter Nominal
Actual TSO
Cv Reduction Unbalance Area at 100% (Inches) Travel(1)
mm
Inches
mm
Inches
73.0
2.875
68.3
2.6875
0%
0.098
73.0
2.875
68.3
2.6875
5%
0.098
1. This column lists the percent reduction of published maximum Cv of the trim listed in the trim column.
29
2.
MFCV002 Cage-Guided Control Valve
56
Master Flo Valve Inc. | MFCV002
Dimension and Weight Table 36. Standard Dimensions A Valve Size (Inches)
G (Max)
Pressure Rating End Connection Style(1) Scrd or SW
CL125 FF or CL150 RF
CL150 RTJ
CL250 RF or CL300 RF
CL300 RTJ
BW or CL600 RF
CL600 RTJ
PN 16-40
PN 63-100
MFCV002T/ D/S
mm 1
210
184
197
197
210
210
210
160
230
60
1-1/2
251
222
235
235
248
251
251
200
260
71
2
286
254
267
267
282
286
289
230
300
78
2-1/2
---
276
292
292
308
311
314
290
340
90
3
---
298
311
317
333
337
340
310
380
97
4
---
353
365
368
384
394
397
350
430
129
6
---
451
464
473
489
508
511
480
550
162
8
---
543
556
568
584
610
613
600
650
191
Inches 1
8.25
7.25
7.75
7.75
8.25
8.25
8.25
2.38
1-1/2
9.88
8.75
9.25
9.25
9.75
9.88
9.88
2.81
2
11.25
10.00
10.50
10.50
11.12
11.25
11.38
3.06
2-1/2
---
10.88
11.38
11.50
12.12
12.25
12.38
3
---
11.75
12.25
12.50
13.12
13.25
13.38
4
---
13.88
14.38
14.50
15.12
15.50
15.62
5.06
6
---
17.75
18.25
18.62
19.25
20.00
20.12
5.50
8
---
21.38
21.88
22.38
23.00
24.00
24.12
7.50
See mm above
See mm above
1. End connection style abbreviations: BW-Butt-welding, FF-Flat Faced, Scrd-Screwed, SW=Socketweld, RF-Raised Face, RTJ-Ring Type Joint.
30
3.56 3.81
2.
MFCV002 Cage-Guided Control Valve
57
MFCV002 | Master Flo Valve Inc.
Table 37. MFCV002 Valve Approximate Weight Assemble line Assemble line with Actuator with Actuator
D
D D
G
B
G G
B A
A
Figure 23. Dimension
D
B
G
B A
A
Figure 24. Bellows Bonnet Dimension
Size (Inches)
Weight (kg)
Weight (lb)
1
14
30
1-1/2
20
45
2
39
85
2-1/2
45
100
3
57
125
4
77
170
6
159
350
8
408
900
31
2.
MFCV002 Cage-Guided Control Valve
58
Master Flo Valve Inc. | MFCV002
Table 38. Dimension D with Standard Bonnet D For Standard Bonnet VALVE SIZE (Inches)
MFCV002 Except with SILEN-E Two Stage Cage
MFCV002 with SILEN-E Two Stage Cage
Stem Diameter, (mm)
Stem Diameter, (mm)
9.5
12.7
19.1
25.4 or 31.8
9.5
12.7
19.1
25.4 or 31.8
1
127
149
---
---
---
184
---
---
1-1/2
124
146
---
---
155
177
---
---
2
---
165
162
---
---
201
198
---
2-1/2
---
187
184
---
---
229
226
---
3
---
191
187
---
---
260
256
---
4
---
221
217
264
---
311
308
354
6(1)
---
---
251
270
---
---
336
380
6(2)
---
---
312
330
---
---
---
---
8
---
---
375(3)
426
---
---
511
560
Stem Diameter, (Inches)
Stem Diameter, (Inches)
3/8
1/2
3/4
1 or 1 1/4
3/8
1/2
3/4
1 or 1 1/4
1
5.00
5.88
---
---
---
7.25
---
---
1-1/2
4.88
5.75
---
---
6.09
6.97
---
---
2
---
6.50
6.38
---
---
7.91
7.78
---
2-1/2
---
7.38
7.25
---
---
9.03
8.91
---
3
---
7.50
7.38
---
---
10.22
10.09
---
4
---
8.69
8.56
10.38
---
12.25
12.12
13.94
6(1)
---
---
9.88
10.62
---
---
13.22
14.97
6(2)
---
---
12.26
13.00
---
---
---
---
8
---
---
14.75(3)
16.75
---
---
20.12
22.06
1. For all 6 inch valves except with SILEN-C and SILEN-D cages. 2. For 6 inch valves with SILEN-C and SILEN-D cages. 3. Available only in WCC steel for the stem diameter with Standard bonnet.
32
2.
MFCV002 Cage-Guided Control Valve
59
MFCV002 | Master Flo Valve Inc.
Table 39. Dimension D with Extension and Bellows Seal Bonnet D For Extension and Bellows Seal Bonnets (Except with SILEN-E Cage)
VALVE SIZE, NPS
B1 Extension Bonnet
B2 Extension Bonnet
B3 Bellows Seal Bonnet
Stem Diameter
Stem Diameter
Stem Diameter
mm 9.5
12.7
19.1
25.4 or 31.8
9.5
12.7
19.1
9.5
12.7
19.1
1
213
251
---
---
303
319
---
320
---
---
1-1/2
210
248
---
---
300
316
---
317
---
---
2
---
267
272
---
---
465
---
---
384
---
2-1/2
---
289
294
---
---
492
---
---
---
---
3
---
292
297
---
---
495
487
---
517
517
4
---
322
327
370
---
526
518
---
541
---
6(1)
---
---
357
402
---
---
543
---
---
573
6(2)
---
---
418
462
---
---
604
---
---
---
8
---
---
421
450
---
---
621
---
---
703
Inches 3/8
1/2
3/4
1 or 1-1/4
3/8
1/2
3/4
3/8
1/2
3/4
1
8.38
9.88
---
---
11.94
12.56
---
12.62
---
---
1-1/2
8.25
9.75
---
---
11.81
12.44
---
12.50
---
---
2
---
10.50
10.69
---
---
18.31
---
---
15.12
---
2-1/2
---
11.38
11.56
---
---
19.38
---
---
---
---
3
---
11.50
11.69
---
---
19.50
19.19
---
20.38
20.38
4
---
12.69
12.88
14.56
---
20.69
20.38
---
21.31
---
6(1)
---
---
14.06
15.81
---
---
21.38
---
---
22.56
6(2)
---
---
16.44
18.19
---
---
23.76
---
---
---
8
---
---
16.56
17.75
---
---
24.44
---
---
27.69
1. Standard-travel cages. 2. For 6 inch valves with SILEN-C and SILEN-D cages.
33
2.
MFCV002 Cage-Guided Control Valve
60
MFCV002 | Master Flo Valve Inc.
Ordering Information Table 40. MFCV002 Cage-Guided Control Valve Ordering Table MFCV002 Cage-Guided Globe Valve Body Size
MFCV002
Body Material
Ordering Information
Process connection & Pressure Rating
MFCV001
1
Bonnet Style
C
FF1
Actuator
Flow Characteristic
B0
L
Packing System
1
Y
Special
ADD
Packing System Code Valve Body Size (Inches)
Code
1
1
1-1/2
Single PTFE
1
Please attach actuator ordering table if valve is assembled with actuator DSA-FO-Direct Acting Diaphragm Actuator DSA-Reverse Acting Diaphragm Actuator
Double PTFE
2
1.5
Single Graphite
3
Double Graphite
4
Type
Code
2
2
Actuator Action
Other Design
Y
2-1/2
2.5
Direct Acting
Spring & Diaph
ADD
3
3
Characteristic
Code
4
4
L
Reverse Acting
Spring & Diaph
ADR
Linear
6
6
Equal Percent
P
8
8
Quick Open
Q
SILEN A
SA
SILEN C
SC
Code
SILEN D
SD
WCC Steel
T
SILEN E
SE
CF8 SST
S
CF8M SST
M
Others
Y
Body Material
Body Material
Available Valve Body Size
Process Connection RF Flange
1-8 inch Steel and Stainless Steel
RTJ Flange
Bonnet Style
Code
Standard
B0
Extension 1
B1
Extension 2
B2
Bellows Seal
B3
Pressure Rating
Code
Class150
RF1
Class300
RF3
Class600
RF6
Class150
RJ1
Class300
RJ3
Class600
RJ6
1-2 inch
Screwed
Class600
SC6
1-2 inch
Socket Weld
Class600
SW6
1-8 inch
Butt Weld
Class600
BW6
1/2-2 inch
Socket weld
Class 600
SW6
1-4 inch
Butt weld
Class 600
BW6
Figure 25. 90 degree sectional drawing Notes: 1. Please fill the control valve design worksheet for valve design and selection. 2. Please attach the Actuator design worksheet when assembled with actuator. 3. Control valve parts can be ordered separately please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part number provided by Master Flo.
35
2.
MFCV002 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV002
Control Valve Design Worksheet Table 31. Control Valve Design Worksheet
P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram
Control Valve Design Worksheet ( must be filled when selecting a control valve) 1
Control Location
2
Test and Control
3
Task Pipe Size
4
Process Fluid Name
5
Process Fluid Status
DN___ PN___ Classification____
Liquid
6
Regular
Max
Unit
Flow Operating Conditions
Upstream Pressure P1
9
Downstream Pressure P2
10
Shut-off diff. Pressure
11
Temperature T
12
Density *
13
Stream Pressure Pv
14
Critical Pressure Pc
15
Dynamic Viscosity V
16
Valve
Rated Pressure
17
Body
Connecting Type
Flange
SW
Action
Direct
Reverse
Accessories
Positioner Regulator Solenoid valve Limit Switch Hand Wheel
18 19
Actuator & Accessories
20
Other
Note: Dark fields must be filled in 36
Gas
Min
7 8
Stream
masterflo.com
BW
-P/N
-ANSI
MFCV003
3. MFCV003 Cage-Guided Control Valve Cage-Guided Control Valve
62
MFCV003 is a globe-style, single seat, cage-guided and directacting control valve, that offers push down-to-close plug action. The design features balanced valve trim, cage guiding and Metal/PTFE seating. The Valve trim has a standard design that is easily and quickly interchangeable. The various noise-reducing cage and anti-cavitation cage designs attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. They are suitable for a wide range of pressure drops and temperature ranges. MFCV003 high-temperature cage guided control valves are widely used in oil and gas, chemical, power generation and steel industries. The process mediums include water, gas, liquid, steam, and viscous fluids, etc. They are also suitable for process fluids containing chlorine or sulfur in petro-chemical applications.
Valve Size:
1 ~ 8 Inch
Pressure Rating:
ANSI 150 ~ ANSI 600
Temperature:
-196 °C ~ 593°C
Flow Characteristic:
Equal-Percentage, Linear, Quick-Opening
Shut-Off Standard:
Class IV ~ Class V
End Connection:
Flanged, Welded, Screwed
Catalogue Features ...........................................................................................................1 Characteristics ...............................................................................................2 Specifications.................................................................................................3 Packing System ............................................................................................ 4 Bonnet Selection .......................................................................................10 Temperature-Pressure Range for Body & Trim ................................16 Plug Travel and Port/Stem and Yoke Boss Diameters ..................26 Dimension and Weight ........................................................................... 27 Ordering Information .............................................................................. 31 Figure 1. MFCV003 Cage-Guided Control Valve with DSA Actuator
Control Valve Selection Worksheet ..................................................... 32 1
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Characteristics Balanced trim design increases stability
Shutoff Classification—Class IV & V in high temperature
The trim construction has a balanced trim design allowing the valve to be assembled with small, low cost actuators.
Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F). With a metal seating, a C-seal is used for shutoff classification Class V with temperatures up to 593°C (1100°F).
Variable flow control In additional to the standard full-flow trims, it also offers different flow-restricted trims for low-flow control requirements. Full-sized trims and flow-restricted trims match the variable process flow demands.
Save maintenance cost Different types of valve trims are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.
Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, cage, seat ring and retainer, etc, with the application. Stainless steel trims are hardfaced to give excellent wear resistance.
Different flow characteristics Standard valve cage/plugs offer the following particular flow characteristics: Quick-Opening, Linear, Equal Percentage
Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, particularly designed for different process temperatures and leakage requirement.
Higher flow capacity The flow channel has a linear flow characteristic design, which improves the flow capacity compared to other valves.
Valve plug stability under high pressure The valve plug is guided by the cage and this feature helps in reducing the vibration and mechanical noise effectively.
Noise-reducing and anti-cavitation design Effective designs of noise-reducing cages and anti-cavitation cages attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service.
Sour gas service capability The valve is available with construction and trim part materials which comply with standard MR-0175/ISO 15156 and NACE MR0103, and is available for sour fluids and gases applications.
Excellent packing sealing The packing system uses materials of PTFE, graphite or duplex packing. With live-loading design, it offers reliable and excellent stem sealing reducing the cost of packing replacement.
Figure 2. MFCV003 Control Valve 2
3.
MFCV003 Cage-Guided Control Valve
64
MFCV003 | Master Flo Valve Inc.
Specifications Table 1. Specifications Valve size
Maximum inlet pressure Maximum pressure Drop
Process connection and size
1, 1-1/2, 2, 2-1/2, 3, 4 , 6 & 8-inch With steel and stainless steel valve body
Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34 Screw or weld connection: Class 600 comply with standard ASME B16.34
Temperature-pressure chart for typical valve trim in Figure 16, Figure 17 and Figure 18
With steel and stainless steel valve body
Flange connection: 1~8 inch with RF (Raise-face) Flange, Class150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Type-Joint Flange), Class150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1~2 inch, Class 600, comply with standard ASME B16.11 SW (socket weld): 1~2 inch, Class 600,comply with standard ASME B16.11 BW (butt weld): 1~8 inch, Class 600, comply with standard ASME B16.25
Valve trim material design Packing Flow characteristics Flow direction
Valve shutoff classification
Valve trim has different material designs for plug, stem, seat ring, cage, etc. Details in Table 8, 9, 10, 11. PTFE, Graphite, Duplex packing. Detail in description of packing system, Table 2, 3, and Figure 4, 5, 6, 7, and 8. Standard cage
Noise-reducing cages
Quick opening, Linear, Equal-percentage
Linear
Standard cage
Noise-reducing cages
Normal downward
Always upward
Design
Standard
Shut Off Class
Standard
1~8” (25.4 ~ 203 mm)
Class II
Single Graphite Ring
3.4375” (87mm) or up
Class III
Multi-Graphite Ring
4.375” (111 mm) or up
Class IV (Figure 9)
C-Seal Ring
2.875~8” (73~ 203 mm)
Class V (Figure 9 & Table 4)
Comply with standard ANSI/FCI 70-2 & IEC60534-4 Flow coefficient
Flow coefficient and noise calculation in Table 20 ~ Table 27
Pressure-temperature limitation for valve body/trim/ construction material
Other parts: temperature limitation for construction materials in Table 16
Valve body/trim temperature limitation in Table 14 & Table 15 Different material’s pressure-temperature range in Table 17, Table 18 & Table 19 Valve trim pressure-temperature chart in Figure 16, Figure 17 & Figure 18 Valve body and bonnet, bonnet spacer or bottom flange Construction materials
WCC steel, CF8 (304 stainless steel), LCC carbon steel, WC9 (chrome-molybdenum steel), CF8M (316 stainless steel) other materials please specify
Valve cage, and metal seating
Detail in valve trim design
Bellows seal part
316 stainless steel, N04400
Other parts
Detail in construction materials and temperature limits Table 16
Port diameters and valve plug travel
Detail of port diameters and valve plug travel in Table 28
Yoke boss & valve stem diameter
Detail of yoke boss & valve stem diameter in Table 28 Standard bonnet B0
Bonnet styles
Extension B1 & Extension B2
Detail in bonnet selection guides Table 5, 6, 7, and Figure 11
Bellow type bonnet B3 NACE application
Comply with NACE standard MR0175, material requirement in Table 13, 15, and Figure 18
Dimension and weight
Dimension and weight in Table 29, 30, 31, and 32
3
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Packing System We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and Graphite which is selected for temperatures above 232°C (450°F).
The long-term, consistent sealing performance of the packing system is achieved by the unique design of packing construction and high performance packing material. MFCV003 valve packing system ensures great guide sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long-life and reliability of these systems also reduces maintenance costs and downtime. The packing system can be replaced on-site while the control valve remains in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. MFCV003 control valve packing system has a variety of designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact, live-load spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications that have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping.
Figure 3. Bonnet Construction Drawing
Table 2. Specifications for Packing System Packing Style
V-Type Single/Double PTFE, Graphite Composite, ES Type & HS Type, and Bellows Seal System
Packing Material
PTFE Graphite
Available Stem Diameter
3/8” (9.5mm)
1” (25.4mm)
1/2” (12.7mm)
1-1/4” (31.8mm)
3/4” (19.1mm) Temperature & Pressure
For details see Figure 4 & 5 Packing Ring and Lower Wiper
PTFE V-Ring
Male and Female Adaptor Rings
Carbon-filled PTFE V-Ring
PTFE Packing System Graphite Packing System
Graphite Ring
Anti-Extrusion Washer
Filled PTFE (Not required for Graphite packing system)
Lantern Ring
S31600 (316 Stainless Steel) (Not required for Graphite packing system)
Packing Box Flange
S31600 (316 Stainless Steel)
Spring
17-7PH Stainless Steel or Inconel Alloy
Packing Follower
S31600 (316 Stainless Steel), Carbon-filled PTFE
Packing Box Studs
Strain-hardened 316 Stainless Steel
Packing Box Nuts
316 Stainless Steel SA194 Level 8M
Construction Material
4
3.
MFCV003 Cage-Guided Control Valve
66
MFCV003 | Master Flo Valve Inc.
When selecting a packing system design, seal capability, friction, lifetime and requirements for temperature and pressure need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide
Maximum Pressure and Temperature for Standard Application
Maximum Pressure and Temperature Limits for Severe Service
Metric (°C)
Imperial (°F)
Metric (°C)
Imperial (°F)
Single V-Type PTFE
See figure 5 -46-232
See figure 5 -50-450
20.7 bar -18-93
Double V-Type PTFE
See figure 5 -46-232
See figure 5 -50-450
ES Type PTFE
See figure 5 -46-232
ES Duplex
Seal Performance
Service Life
Packing Friction
300 psi 0-200 °F
Better
Long
Very Low
—
—
Better
Long
Low
See figure 5 -50-450
See figure 4 -46-232
See figure 4 -50-450
Best
Very Long
Low
See figure 5 -46-232
See figure 5 -50-450
51.7 bar -46-232
750 psi -50-450
Best
Very Long
Low
ES Type Graphite
207 bar -198-371
3000 psi -325-700
103 bar -7-315
1500 psi 20-600
Best
Very Long
Medium
Graphic Composite/HS Graphite
290 bar -198-649
4200 psi -325-1200
—
—
Best
Very Long
Very High
Packing System
Temperature, °C -18
10
Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications
Pressure, PSI
1400
37
65
93
121
149
176
204
232
260
288
315 110 97
ES Graphite HS Graphite
1200
83
1000
69 55
800 ES Duplex
ES PTFE
600
41 28
400 Single V PTFE
200
14
0 -50
Pressure, Bar
-46 1600
0
50
100
150
200
250
300
350
400
450
500
550
0 600
Temperature, °F Temperature, °C -240
-184
-129
-73
-18
38
94
149
205
260
316
371
427
483
538
594
ES-PTFE and ES Duplex
4000
276
Pressure, PSI
207
3000 Single V-type PTFE Double V-type PTFE
2500
HS Graphite and Graphite Composite
172
2000
138
1500
103
1000
69
500
34
Pressure, Bar
241
3500
Figure 5. Pressure-Temperature Chart for Packing Materials in Non-Environmental Applications
649 310
4500
0
0 -400
-300
-200
-100
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Temperature, °F
5
3.
MFCV003 Cage-Guided Control Valve
67
Master Flo Valve Inc. | MFCV003
Figure 6. Packing System Design
Single V-Type PTFE
Double V-Type PTFE
The Single PTFE V-Type packing arrangement uses a coil spring set up at the bottom to achieve the required sealing preforce. For all “Environmental Applications”, it is used when temperatures are between -18°C and 93°C, while for other normal, standard applications, the same is used between -46°C and 232°C.
Utilize double V-Type PTFE design.
ES PTFE Packing
ES Duplex Packing
This system has great stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications with pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).
This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high-pressure/hightemperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).
6
3.
MFCV003 Cage-Guided Control Valve
MFCV003 | Master Flo Valve Inc.
68
Figure 7. Packing System Design
ES Graphite Seal System The ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.
Graphite Composite Packing System The Graphite Composite Packing System is a non-live-loading packing. It features solid rings of ribbon-style graphite with sacrificial zinc washers, to be used in High Temperature Oxidizing Service. This packing system is typically used for temperatures between 371 to 649 oC ( 700 to 1200 oF).
HS Graphite Packing System HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low stem friction and excellent seal performance, which ensures a long usage lifetime.
7
3.
MFCV003 Cage-Guided Control Valve
Figure 8. Packing Set Style
Working Condition
8
Packing Style
Normal Condition
V-Type Single PTFE Packing Composition
Single Graphite Packing Composition
High Vacuum and Zero-Leakage Condition
V-Type double PTFE Packing Composition
Double Graphite Packing Composition
Dangerous Gas Condition
Tight Shutoff PTFE
Tight Shutoff Graphite
69
Master Flo Valve Inc. | MFCV003
3.
MFCV003 Cage-Guided Control Valve
70
MFCV003 | Master Flo Valve Inc.
The MFCV003 control valve shut-off classification complies with the standard ANSI/FCI70-2 and IEC60534-4. Figure 9. Seal Design
The C-seal plug seal is formed from metal N07718 alloy/nickel alloy, and achieves Class V shutoff at a high temperature up to 593°C (1100°F).
Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F).
Table 4. C-seal Shutoff Classification Valve Type (Pressure Rating)
MFCV003 (CL150 - 600)
Equal-percentage, Linear
Port Diameter
Cage Style
Inches
mm
Inches
2-1/2
73
2.875
3
87.3
3.4375
3
73
2.875
4
73
2.875
4
73 111.1
2.875 4.375
Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage
136.5
5.375
SILEN-C (A3, B3, C3, D3) SILEN-E 2 Stage
177.8
7
Equal-Percentage, Linear SILEN-A, SILEN-E 1 stage
177.8
7
SILEN-E 2 Stage
203.2
8
Equal-Percentage, Linear SILEN-A, SILEN-E 1 Stage
6
8
ANSI Leakage Class
Equal-Percentage, Linear SILEN-A, SILEN-E 1 Stage SILEN-E 2 Stage Class V for temperatures up to 593°C (1100°F) (for port diameter from 73 to 203.2mm [2.8 75 to 8-inch] with optional C-seal trim.)
9
3.
MFCV003 Cage-Guided Control Valve
71
Master Flo Valve Inc. | MFCV003
Bonnet Selection MFCV003 valve has 4 Bonnet Styles: Standard Bonnet B0, Extension Bonnet B1, Extension Bonnet B2 and Bellows Seal Bonnet B3. Figure 11. Bonnet Style
B0 Standard Bonnet
B3 Bellows Seal Bonnet
B1/B2 Extension Bonnet
Table 5. Bonnet Selection Guidelines Bonnet Style
B0 Standard Bonnet:
Packing Material
In Body Process Temperature Limits °C
°F
PTFE V-ring
-18 to 232
0 to 450
PTFE/Composition
-18 to 232
0 to 450
Graphite-ribbon/filament
-18 to maximum shown in table 16
0 to maximum shown in table 16
-46 to 427
-50 to 800
-46 to to maximum shown in table 16
-50 to maximum shown in table 16
-101 to 427
-150 to 800
-101 to maximum shown in table 16
-150 to maximum shown in table 16
Standard for all valves through 6 Inch valve body with 2 13/16 yoke boss diameter Standard for 6 and 8 Inches valves in cast iron and WCC steel bonnet material with 3 9/16 yoke boss diameter B1 Extension Bonnet: Standard for 8 Inch valves in SS316 bonnet material with 3 9/16 yoke boss diameter B2 Extension Bonnet:
PTFE V-ring PTFE/Composition Graphite-ribbon/filament PTFE V-ring
Optional for 2 to 4 Inch valves with 2 13/1-6 inch yoke boss diameter
PTFE/Composition
Optional for 6 and 8 Inch valves with 3 9/16 yoke boss diameter. Not available for 8 Inch valve in SS316 bonnet material
Graphite-ribbon/filament
B3 Bellows Seal Bonnet
10
PTFE Graphite
For exceptional stem sealing capabilities see details about Bellows Seal Bonnets and Pressure-Temperature Ratings
3.
MFCV003 Cage-Guided Control Valve
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MFCV003 | Master Flo Valve Inc.
Table 6. Construction Materials for Bellows Part Description
Material
Bonnet
WCC Steel or SST (Stainless Steel)
Bellows Seal Assembly (Bellows/Other Wetted Parts)
N06625/S31603 (Stainless steel 316L) N06022/N06022 S31600 (Stainless steel 316) R30006 Chrome-coated S31600 (Stainless steel 316)
Upper Bushing
PTFE lined S31600 (Stainless steel 316) Alloy C276/Glass filled PTFE Bonnet Gaskets
Graphite laminate/Stainless steel
Packing
PTFE or Graphite
Packing Box Ring and lantern Ring
S31600 (Stainless Steel) or alloy C276
Packing Flanges, Studs, and Nuts
Steel, Stainless steel 316 or N10276
Table 7. Yoke Boss and Stem Diameters for Bellows Body Size
Stem Thread Diameter
Yoke Boss Diameter(1)
Valve Stem Diameter
Inches
mm
Inches
mm
Inches
mm
Inches
1/2, 3/4, 1 & 1-1/2
54
2-1/8
9.5
3/8
12.7
1/2
2
71
2-13/16
12.7
1/2
12.7
1/2
3&4
71
2-13/16
12.7
1/2
25.4
1
1.
This is the diameter at the actuator stem connector.
Figure 12. Bellows Seal Bonnet
Table 7a. Construction Materials for Bellows Part Description
Material
Bonnet
WCC Steel or SST (Stainless Steel)
Bellow Seal Assembly (Bellows/Other Wetted Parts)
N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006
Upper Bushing
Chrome-coated S31600 (Stainless Steel 316) PTFE-lined S31600 (Stainless Steel 316) Alloy C276/PTFE, glass-ďŹ lled
Bonnet Gaskets Packing Packing Flange, Studs, and Nuts
Graphite laminate/stainless steel PTFE or Graphite S31600 (Stainless Steel 316) or alloy C276 Steel, Stainless Steel 316, N10276 11
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Table 8. Material Cross Reference Standard Designation
Common/Trade Name Other Designation
Common/Trade Name Other Designation
CB7Cu-1
17-4PH Stainless Steel
R30006
Alloy 6, Cast
CF8M
316 Stainless Steel
S17400
17-4PH Stainless Steel
CoCr-A
Alloy 6 Hardfacing
S31600
316 Stainless Steel
Standard Designation
WC9
Chrome Moly Steel
S31603
316L Stainless Steel
N04400
Monel 400
S41600
416 Stainless Steel
N05500
K-Monel, Alloy K500
WCC
WCC Steel
M35-1
Monel
Alloy 6B
Alloy 6, Wrought
Table 9. Available Construction Valve Body Material and End Connection Style(1) Valve
Valve Size (Inches)
Carbon Steel, Alloy Steel, or Stainless Valve Body RF or RTJ Flanged Screwed
CL150
CL300
CL600
Butt-welding
Socket Weld
1,1-1/2, or 2
X
X
X
X
X
X
2-1/2,3,4,6 or 8
---
X
X
X
X
---
MFCV003
1.
X = Available Construction.
2.
End construction style abbreviations: FF-Flat Faced, RF-Raised Face, RTJ-Ring Type Joint.
Table 10. Typical Combinations of Metal Trim Parts for All Valves Except Those for NACE Specification, or with SILEN-C or SILEN-D Cage. Trim Designation
Valve Plug
Cage
Seat Ring
T1 (standard for MFCV003 in all valve body materials except SS316)
S41600 HT
17-4 SST HT
S41600 HT or CA15 HT(2)
T3 and T3H(3)
S31600 with seat and guide hard faced with CoCr A hardfacing alloy
R30006 or R30016 (alloy 6)
R30006 (alloy 6)
T4(4)
S31600
17-4 SST HT
S31600
B27
S31600 with seat and guide hard faced with CoCr A hardfacing alloy
316 SST with electroless nickel coating (ENC)
R30006 (alloy 6)
B28
(5)
S31600 with seat hard faced with CoCr A hardfacing alloy
B29 (standard for CF8M bodies in all designs)(5)
S31600
316 SST with electroless nickel coating (ENC)
S31600
B37 and B37H(3)
S31600 with seat and guide hard faced with CoCr-A hardfacing alloy
17-4 SST HT
R30006 (alloy 6)
1. 2. 3. 4. 5.
12
Nonferrous alloy combinations are also available. Consult your Master Flo Sales Office for details. CA15 is used for 6-inch and 8-inch full size and restricted trim valves. Trims T3H and B37H have clearances for high temperature service. Not for use with SILEN-A Trim. Not for use with SILEN-A Trim with 136 mm (5.375-inch) and larger ports.
3.
MFCV003 Cage-Guided Control Valve
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MFCV003 | Master Flo Valve Inc.
Table 11. SILEN-C Metal Trim Part Materials and Body/Trim Temperature Capabilities (6” MFCV003 valve only) Trim Designation C01 (standard for all body materials except S31600)
S17400 HT
C01A
S17400 HT
C15
Seat Ring
Carbon steel NACE with Electroless Nickel Coating (ENC)
Steel
410SST HT
S41600
WCC/Nitrided
Steel
S41600 HT
Carbon steel NACE with Electroless Nickel Coating (ENC)
Steel
SS316 with Electroless Nickel Coating (ENC)
Carbon steel NACE with Electroless Nickel Coating (ENC)
Steel
SS316 Chrome Coat
SS316 Chrome Coat
S31600
Cage
Cage Retainer
S41600 HT
C04
C13 (NACE compatible)(1)
Baffle (For Level D4 Cage Only)
Valve Plug
S31600 with seat and guide hard faced with CoCr - A hard facing alloy
C18
WC9/Nitrided
WC9/Nitrided
Material Temperature Capability Body, Bonnet & Bonnet Spacer
S41600
S31600 with seat hard faced with CoCr-A hard facing alloy
WC9
°C
°F
Min
Max
Min
Max
WCC Carbon Steel or WC9 Chrome Moly Steel
-29
343
-20
650
CF8M (316 SST)
-29
163
-20
325
WCC Carbon steel or WC9 Chrome Moly Steel
232
427
450
800
WCC Carbon steel or WC9 Chrome Moly Steel
-29
343
-20
650
CF8M(316 SST)
-29
177
-20
350
WCC Carbon steel or WC9 Chrome Moly Steel or CF8M SST
-29
343
-20
650
WCC Carbon steel or WC9 Chrome Moly Steel
-29
260
-20
500
CF8M(316 SST)
-198
537(2)
-325
1000(2)
WCC Carbon Steel
-29
427
-20
800
WC9 Chrome Moly steel
-29
593
-20
1100
1.
Level D3 cage cannot be certified to NACE. Use 316/ENC cage retainer instead.
2.
May be used up to 593°C (1100°F) if manufacturing process controls carbon content to 0.04% minimum or 0.08% maximum.
Table 12. SILEN-D Metal Trim Materials and Valve Body/Trim Temperature Capabilities (4” and 6” MFCV003 valve only) Material Temperature Capability Trim Designation
Valve Body
Valve Plug
Cage
Cage Retainer
Seat
°C
°F
Min
Max
Min
Max
N01
WCC
S41600
S41000
WCC ENC
S41600
-29
343
-20
650
N02
WCC
S31600/CoCr-A Seat and Guide
S41000
WCC ENC
S31600/CoCrA
-29
343
-20
650
N15
WCC
S31600/CoCr-A Seat and Guide
S41000/Nitride
WCC/Nitride
S31600/CoCrA
343
427
650
800
N16
WC9
S31600/CoCr-A Seat and Guide
S41000/Nitride
WC9/Nitride
S31600/CoCrA
343
538
650
1000
N26
WCC
S31600/CoCr-A Seat and Guide
S41000 NACE
WCC/NACE/ENC
S31600/CoCrA
-29
343
-20
650
N36
316 (CF8M)
S31600/CoCr-A Seat and Guide
S31603/CRCT
S31600/ENC
S31600/CoCrA
-198
343
-325
650
N46
316 (CF8M)
S31600/CoCr-A Seat and Guide
S31603/CRCT
S31600/Nitrided
S31600/CoCrA
343
538
650
1000
Table 13. Metal Trim Materials to comply with NACE MR0175/ISO15156 and MR0103 (Sour Service) Specifications Trim Designation
Valve Plug
Cage
Seat Ring for Standard Metal Seat Construction
B85(2)
S31600
S31600 with electroless nickel coating (ENC)
S31600
B86(2)
S31600 with seat hard face with CoCr-A hardfacing alloy
S31600 with electroless nickel coating (ENC)
R30006 (alloy 6)
B87
S31600 with seat and guide hard faced with CoCr-A hardfacing alloy
S31600 with electroless nickel coating (ENC)
R30006 (alloy 6)
1.
For 8-inch valve only.
2.
Not for use with SILEN-A with 136 mm (5.375-inch) and larger ports.
Valve Stem, packing Follower, Lantern Ring, Packing Box Ring, and pin
Load Ring(1)
S20910 (Valve Stem) S31600 (All other parts)
N05500
13
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Table 14. Valve Body/Trim Temperature Capabilities for All Valves Except 6” Valve with SILEN-C Cage and 4” and 6” Valve with SILEN-D Cage. Valve Body Material(2)
Valve Size and Design
T1 T4
°C
°F
Min
Max
Min
Max
All
-29
427
-20
800
-29
210
-20
410
-29
343
-20
650
B29
All All except limited to 338°C (640°F) for 4 and 6-inch valve All
-29
149(4)
-20
300(4)
B37
All
-29
210
-20
410
B27
WCC Steel
B37H
All
210
427
410
800
T1 or T3
All All except limited to 338°C (640°F) for 4 and 6-inch valve All
-29
427
-20
800
-29
343
-20
650
-20
300(4)
WC9 Chrome Moly Steel
LCC Steel
CF8M (316 Stainless Steel) 1. 2. 3. 4.
Material Temperature Capability
Trim Designation
B27 B29
-29
149
(4)
B37
All
-29
210
-20
410
T3H
All
427
593
800
1100
B37H
All
210
427
410
800
T1
All
-29
343
-20
650
T4
-46
210
-50
410
-46
343
-50
650
B29
All All except limited to 338°C (640°F) for 4 and 6-inch valve All
-50
300(4)
B37
All
-46
210
-50
410
B37H
All
210
343
410
650
B27
All
-198(3)
343
-325(3)
650
B28
All
-198
149
-325
300(4)
B29
All
-198
149
-325
300(4)
B27
-46
(3) (3)
149
(4)
(4)
(3)
(4)
(3)
For metal trim parts only. Restricted trim and full-sized limits are the same. Same material also used for bottom flange, in required. May be used at temperatures down to -245°C (-425°F) if manufacturing process includes Charpy impact test. Lubricating service allows temperature up to 316°C (600°F).
Table 15. Bolt Material and Temperature Limits to Comply with NACE MR0175/ ISO015156 and NACE MR0103. Temperature Limits Valve Body Material
°C
Bolt Material
°F
Min
Max
Min
Max
-48(2)
427
-55(2)
800
Non-exposed bolt (Standard) WCC and CF8M (316 SST)
Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H
Exposed bolt (optional) Requires Derating of valve When these Body-to-Bonnet Bolt Materials are Used(1) WCC and CF8M 1.
Studs
Steel SA-193-B7M
Nuts
Steel SA-194-2HM
427
-55(2)
Derating is not required for CL300 valves. Derating may be required for valves rated at CL600. For details please contact Master Flo technical support.
2. -29°C (-20°F) with WCC valve body material.
14
-48(2)
800
3.
MFCV003 Cage-Guided Control Valve
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MFCV003 | Master Flo Valve Inc.
Table 16. Materials and Temperature Limits for All Other Parts Material temperature Capability Part
Material
WCC or WC9 Valve body LCC Valve body Body-to-Bonnet bolt. See table 15 for NACE bolt materials and temperature limits
WC9 Valve body
CF8M(316 SST) Valve body
°C
Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H
Studs
Steel SA-193-B7
Nuts
Steel SA-194-2H
Studs
Steel SA-193-B16
Nuts
Steel SA-194-7
Studs
Steel SA-193-B7(NACE [non-exposed bolting])
Nuts
Steel SA-194-2H(NACE [non-exposed bolting])
Studs
304 Stainless Steel SA-320-B8
Nuts
304 Stainless Steel SA-194-8
Studs
316 Stainless Steel SA-193-B8M (Strain hardened)
Nuts
316 Stainless steel SA-194-8M Graphite (FMS 17F27)
Piston ring Graphite (FMS 17F39)
Oxidizing service Non-oxidizing service Oxidizing service Non-oxidizing service
°F
Min
Max
Min
Max
-29
427(1)
-20
800(1)
-46
343(1)
-50
650(1)
-29
566(1)
-20
1050(1)
-48
427(1)
-55
800(1)
-198
These materials are not limiting factors
-325
These materials are not limiting factors
-198(2)
427(1)
-325(2)
800(1)
-46(3)
427
-50(3)
800
-46
(3)
482
-50(3)
900
-46(3)
560
-50(3)
1000
-46
593
-50
1100
-198(2)
593
-325(2)
(3)
(3)
Valve plug stem
S31600(S20910, NACE standard)
Pin
S31600 S17400
-101
316
-150
600
Loading ring (8" valve only)
N06600
-254
593
-425
1100
Restricted trim adaptors
Seat ring, bonnet and cage gaskets
Spiral wound gaskets
N05500
-204
260
-400
500
WCC steel
-29
427
-20
800
S31600
-198(2)
593
-325(2)
1100
FGM (standard)
-198
593(4)
-325
1100(4)
PTFE-coated N4400 (Monel)
-73
149
-100
300
lnconel 600 Alloy / Graphite (FGM standard)
-198
593(4)
-325
1100(4)
N04400 (Monel) / composition
-73
232
-100
450
S31600
Shim
Packing flange/stud/nut used with stand. bonnet
PTFE V-ring
-40
232
-40
PTFE/composition
-73
232
-100
450
Graphite ribbon/filament
-198
538(6)
-325
1000(6)
450
Graphite ribbon for high-temperature oxidizing
371
649
700
1200
S31600
-198(2)
593(1)
-325(2)
1100(1)
-198(2)
593
-325(2)
1100
Packing follower & packing spring or lantern ring
S31600
Packing Box Ring
S31600
Extension Bonnet Bushing
These materials are not limiting factors.
N04400
Packing (Temperatures shown are material temperature capabilities). See table 5 for proper bonnet selection.
1100
Trim T1 and B37H
S41600
-29
427
-20
800
Other trims
S31600
-198
593
-325
1100
(2)
1. 2. 3. 4.
Lubricated nuts are standard. May be used at temperatures down to -254°C (-425°F) if manufacturing process includes Charpy impact test. This minimum is due to thermal expansion difference between piston ring and cage low temperature. Except 427°C (800°F) on oxidizing service.
5.
Spring is used only with single PTFE V-ring packing; latern ring replaces spring in other packings. Except 371°C (700°F) on oxidizing service.
(2)
15
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Temperature-Pressure Range for Valve Body and Trim Table 17. Different Materials Temperature-Pressure Range (ASME B16.34-1996)
Table 19. Different Materials Temperature-Pressure Range (ASME B16.34-1996)
Standard ANSI Class 150 Temperature/Pressure
Standard ANSI Class 600
Working Pressure(MPa)
Temperature/Pressure
Operating Temperature (°C)
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
Operating Temperature (°C)
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
1.8
2.0
2.0
1.9
1.9
1.9
-29 to 38
9.6
10.3
10.3
9.9
9.9
9.9
93
1.7
1.8
1.8
1.6
1.6
1.6
93
9.1
10.3
10.3
8.3
8.5
8.5
149
1.6
1.6
1.6
1.4
1.5
1.5
149
8.8
10.0
10.0
7.4
7.7
7.7
204
1.4
1.4
1.4
1.3
1.3
1.3
204
8.5
9.7
9.7
6.9
7.1
7.1
260
1.2
1.2
1.2
1.2
1.2
1.2
260
8.0
9.2
9.2
6.4
6.6
6.6
316
1.0
1.0
1.0
1.0
1.0
1.0
316
7.3
8.3
8.3
6.0
6.2
6.2
343
0.9
0.9
0.9
0.9
0.9
0.9
343
7.2
8.1
8.1
5.9
6.1
6.1
371
---
0.8
0.8
0.8
0.8
0.8
371
---
7.8
7.8
5.9
6.0
6.0
399
---
0.7
0.7
0.7
0.7
0.7
399
---
7.0
7.3
5.7
5.9
5.9
427
---
0.6
0.6
0.6
0.6
0.6
427
---
5.7
7.0
5.6
5.8
5.8 5.8
454
---
---
0.4
0.4
0.4
0.4
454
---
---
6.7
5.4
5.8
482
---
---
0.3
0.3
0.3
---
482
---
---
6.2
5.4
5.7
5.7
510
---
---
0.2
0.2
0.2
---
510
---
---
5.2
5.3
5.3
5.3
538
---
---
0.1
0.1
0.1
---
538
---
---
3.6
4.4
4.8
---
565
---
---
0.1
0.1
0.1
---
565
---
---
2.4
4.2
4.7
---
593
---
---
0.1
0.1
0.1
---
593
---
---
---
3.6
4.2
---
Table 18. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 300 Temperature/Pressure
16
Working Pressure(MPa)
Working Pressure(MPa)
Operating Temperature (°C)
LCC
WCC
WC9
CF8 or 304
CF8M or 316
CF3M or 316L
-29 to 38
4.8
5.2
5.2
5.0
5.0
5.0
93
4.5
5.2
5.2
4.2
4.3
4.3
149
4.4
5.0
5.0
3.7
3.9
3.9
204
4.3
4.9
4.9
3.2
3.6
3.6
260
4.0
4.6
4.6
3.0
3.3
3.3
316
3.7
4.2
4.2
2.9
3.1
3.1
343
3.6
4.1
4.1
2.8
3.1
3.1
371
---
3.9
3.9
2.8
3.0
3.0
399
---
3.5
3.7
2.8
2.9
2.9
427
---
2.5
3.5
2.7
2.9
2.9 2.9
454
---
---
3.3
2.7
2.9
482
---
---
3.1
2.7
2.9
---
510
---
---
2.6
2.6
2.7
---
538
---
---
1.8
2.2
2.4
---
565
---
---
1.2
2.1
2.4
---
593
---
---
---
1.8
2.1
---
3.
MFCV003 Cage-Guided Control Valve
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MFCV003 | Master Flo Valve Inc.
Typical Trim Temperature-Pressure Chart for All Valves Except 4” & 6” Valves with SILEN-C or SILEN-D Cage (Except 4” and 6” Valves with SILEN-C or SILEN-D Cage). Figure16. Typical Trim Temperature-Pressure Chart for All Valves Except 4” & 6” with SILEN-C or SILEN-D Fluid Temperature °C 200
25
300
20 15
T1
200
10 100
Pressure Drop, PSI
Pressure Drop, BAR
Pressure Drop, PSI
30
400
0
-100
-20
0 100
200
300
400
100
1200
T1,B37 or B29
800
200
40
2
20
4
100
200
300 400
500
600
800
700
Fluid Temperature °F With CL600 1 WCC or LCC Steel Valve Body
Fluid Temperature °C
400
600
-200
0
200
400
600
100
1400
100
800 600
T1,T3, B37H
60
2
40
T1,T3,B37
400 T3H
200
20
2
0 -200
0 -20
400 410
800
Fluid Temperature °F With CL600 1 WC9 Chrome Moly Steel Body
1200
Pressure Drop, PSI
80
1000
Pressure Drop, BAR
1400
1200
Pressure Drop, PSI
60
0
0 -20 -50
Fluid Temperature °C 0
2 T1 or B37H
T1 or B29
With CL250B 1 Cast Iron Body
-100
4
T4,B29
0 -100
Fluid Temperature °F
B37H
600
200
500 450
80
B37
1000
400
5
0
400
1500 1400
40 35
500
200
0
41.4
Pressure Drop, BAR
100
600
80
1000 800
B28 or B29
B27
600
40
400 20
200 0 1200 1100
60
3
0
Pressure Drop, BAR
0
Fluid Temperature °C
B29 -400 -325
0
4 400
650 800
0 1200
Fluid Temperature °F With CL600 1 316 Stainless Steel (CF8M) Valve Body
Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even though the trims shown may have higher capabilities. 2. Be especially careful to specify service temperature if trim T3 and B37H is selected. As different thermal expansion rates require special plug clearances. Specify trim B37H for temperatures above 210°C (410°F). Specify trim T3 for temperatures above 427°C (800°F). 3. Trim B29 may be used up to 103 Bar (1500PSI) with clean, dry gas. 4.
Use trim B27, instead of trim B29 for non-lubricating fluids as superheated steam or dry gases between 149°C and 316°C (300°F and 600°F). 17
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Typical Trim Temperature-Pressure Chart for Valves with SILEN-C Cage Used for SILEN-C Cage Valve. Figure 17. Typical trim for 6” MFCV003 valve with SILEN-C Cage Fluid Temperature °C
Fluid Temperature °C 600
400
200
-200
1600 100 80
1000
C01A, C18
800
60
C01,C01A, C18
600
40
400
C18
0 -200
0 -20
400
100 80 60
800 C15
600
40
C04 or C13 C15
400
20
200 0
0 1200
800
600
1000
20
200
400
1200
Pressure Drop, PSI
1200
200
1400
Pressure Drop, BAR
Pressure Drop, PSI
1400
0
1050
Pressure Drop, BAR
0
-400 -325
0 -20
Fluid Temperature °F
400
650 800
0 1200
Fluid Temperature °F 1 For CL600 316 Stailess Steel (CF8M) Valve Body
For CL600 WCC Steel or WC9 Chrome Moly Steel Note:
Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even through the trim shown may have higher capabilities. Figure 18. Typical trim for valves that comply with NACE MR0175/ISO15156 and NACE MR0103. Used for valves that comply with standard NACE MR0175/ISO 15156 and NACE MR0103. Fluid Temperature °C 0
100
200
300
400
1000 60
800
B86
B87
600
40
Pressure Drop, PSI
80
200
600 110 100
1200
C
80
1000 60
B86
800
B87
600
40
400
400
2
200 0 -200 -100 0 -50
20
B85
0 100
200
300
400
500
600
Temperature °F
For standard metal valve seat CL600 WCC or LCC steel valve body
700
20
200 0
2 -400 -325
B85 0
-100
400
650 800
Temperature °F
For Standard V seat CL600316 stainless steel (CF8M) valve body
Notes: 1.
Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even though the trim shown may have higher capabilities.
2.
Use trim B87 instead of trim B85 for non-lubricating fluids such as superheated steam or dry gases between 149°C and 316°C (300°F and 600°F).
18
400
1400
Pressure Drop, BAR
1200
0
1600
100
1400
Pressure Drop, PSI
-200 110
1600
0 1200
Pressure Drop, BAR
-100
Fluid Temperature °C
3.
MFCV003 Cage-Guided Control Valve
MFCV003 | Master Flo Valve Inc.
80
Table 20. Maximum Flow Coefficient (Full-Flow Trim with EqualPercentage Cage, Standard Flow Direction) Valve Type
MFCV003 High Temperature Cage-Guided, Balanced Control Valve
1.
Travel 51mm (2-inch)
2.
Travel 76mm (3-inch)
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
17.2
1-1/2
35.8
2
59.7
2-1/2
99.4
3
136
4
224
6
394
8(1)
567
8(2)
818
Equal-Percentage Valve Cage
Table 21. Maximum Flow Coefficient (Full-Flow Trim with Quick Opening Cage, Standard Flow Direction) Valve Type
MFCV003 High Temperature Cage-Guided, Balanced Control Valve
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
22.1
1-1/2
44.0
2
77.6
2-1/2
109.0
3
161
4
251
6
460
8(1)
744
8
863
(2)
1.
Travel 51mm (2-inch)
2.
Travel 76mm (3-inch)
Quick-Opening Valve Cage
Table 22. Maximum Flow Coefficient (Full-Flow Trim with Linear Cage, Standard Flow Direction) Valve Type
MFCV003 High Temperature Cage-Guided, Balanced Control Valve
3.
Travel 51mm (2-inch)
4.
Travel 76mm (3-inch)
Valve Size (Inches)
Cv (With Maximum Plug Travel)
1
20.6
1-1/2
39.2
2
72.9
2-1/2
108.0
3
148
4
236
6
433
8(1)
688
8(2)
846
Linear Cage Figure 19. Different Flow Character Cage Design
19
3.
MFCV003 Cage-Guided Control Valve
81
Master Flo Valve Inc. | MFCV003
Table 23. (150-600 Class) Flow Coefficients Valve Size (Inches)
mm
Inches
mm
Inches
1
33.3
1.3125
19
0.75
Port Diameter
47.6
1.875
Maximum Travel(1)
19
0.75
1-1/2 33.3
58.7
1.3125
2.3125
19
29
0.75
1.125
2 33.3
73.0
1.3125
2.875
19
38
0.75
1.5
2-1/2 47.6
87.3
1.875
3.4375
19
38
0.75
1.5
3 58.7
111.1
2.3125
4.375
29
51
1.125
2
4 73.0
177.8
2.875
7
38
51
1.5
2
6 111.1
8
8
203.2
203.2
4.375
8
8
51
51
76
2
2
3
Quick Opening Characteristics
Flow Coefficient
Valve Opening—Percent of Total Travel 10
20
30
40
50
60
70
80
90
FL(2)
Cv
4.86
9.39
13.4
16.9
18.9
20.3
21.1
21.8
21.9
22.1
Kv
4.20
8.12
11.6
14.6
16.3
17.6
18.3
18.9
18.9
19.1
‐‐‐
XT
0.556
0.744
0.724
0.666
0.626
0.584
0.566
0.549
0.554
0.556
‐‐‐
Cv
7.79
14.4
20.5
26.8
32.0
36.6
39.4
41.3
42.7
44.0
0.79
0.81
Kv
6.74
12.5
17.7
23.2
27.7
31.7
34.1
35.7
36.9
38.1
‐‐‐
XT
0.494
0.641
0.682
0.680
0.686
0.661
0.649
0.638
0.616
0.597
‐‐‐ 0.88
Cv
5.05
9.99
14.7
20.0
24.0
25.7
26.2
27.4
28.6
29.9
Kv
4.37
8.64
12.7
17.3
20.8
22.2
22.7
23.7
24.7
25.9
‐‐‐
XT
0.803
0.904
0.946
0.872
0.838
0.849
0.874
0.832
0.795
0.756
‐‐‐
Cv
13.4
26.8
39.9
51.3
62.9
70.6
73.7
75.6
76.8
77.6
0.77
Kv
11.6
23.2
34.5
44.4
54.4
61.1
63.8
65.4
66.4
67.1
‐‐‐
XT
0.605
0.695
0.737
0.761
0.703
0.658
0.641
0.635
0.626
0.623
‐‐‐ 0.87
Cv
4.80
9.58
14.9
20.2
25.7
29.3
31.2
31.2
31.2
31.2
Kv
4.15
8.29
12.9
17.5
22.2
25.3
27.0
27.0
27.0
27.0
‐‐‐
XT
0.578
0.733
0.695
0.698
0.666
0.689
0.735
0.791
0.805
0.805
‐‐‐
Cv
20.9
39.6
58.8
74.2
84.9
97.0
103
106
108
109
0.81
Kv
18.1
34.3
50.9
64.2
73.4
83.9
89.1
91.7
93.4
94.3
‐‐‐
XT
0.601
0.684
0.738
0.767
0.744
0.689
0.669
0.658
0.660
0.652
‐‐‐ 0.86
Cv
7.83
15.2
22.8
31.0
40.0
48.3
54.9
60.3
66.4
71.2
Kv
6.77
13.1
19.7
26.8
34.6
41.8
47.5
52.2
57.4
61.6
‐‐‐
XT
0.498
0.618
0.627
0.636
0.640
0.669
0.725
0.758
0.737
0.710
‐‐‐
Cv
27.2
52.2
77.9
99.5
124
140
149
154
158
161
0.77
Kv
23.5
45.2
67.4
86.1
107
121
129
133
137
139
‐‐‐
XT
0.626
0.671
0.745
0.796
0.703
0.657
0.619
0.602
0.591
0.577
‐‐‐ 0.86
Cv
15.9
31.7
47.2
60.7
74.4
83.6
87.3
89.5
91.0
91.9
Kv
13.8
27.4
40.8
52.5
64.4
72.3
75.5
77.4
78.7
79.5
‐‐‐
XT
0.718
0.837
0.889
0.905
0.842
0.784
0.763
0.760
0.744
0.744
‐‐‐
Cv
37.7
75.0
125
163
193
220
238
247
251
251
0.79
Kv
32.6
64.9
108
141
167
190
206
214
217
217
‐‐‐
XT
0.623
0.689
0.733
0.764
0.762
0.723
0.689
0.669
0.683
0.694
‐‐‐ 0.89
Cv
25.0
47.2
70.1
88.5
101
116
123
127
129
130
Kv
21.6
40.8
60.6
76.6
87.4
100
106
110
112
112
‐‐‐
XT
0.707
0.879
0.948
0.989
0.956
0.875
0.851
0.834
0.840
0.834
‐‐‐
Cv
73.6
150
232
306
353
389
416
441
451
460
0.82
Kv
63.7
130
201
265
305
336
360
381
390
398
‐‐‐
XT
0.664
0.651
0.667
0.694
0.722
0.742
0.728
0.723
0.719
0.710
‐‐‐ 0.87
Cv
52.3
101
150
199
247
284
310
329
345
358
Kv
45.2
87.4
130
172
214
246
268
285
298
310
‐‐‐
XT
0.774
0.763
0.771
0.778
0.763
0.761
0.717
0.699
0.707
0.691
‐‐‐
Cv
80.3
188
290
389
480
554
615
658
705
744
0.87
Kv
69.5
163
251
336
415
479
532
569
610
644
‐‐‐
XT
0.670
0.628
0.679
0.731
0.766
0.806
0.829
0.859
0.863
0.866
‐‐‐ 0.85
Cv
135
291
434
551
639
706
759
807
841
863
Kv
117
252
375
477
553
611
657
698
727
746
‐‐‐
XT
0.643
0.699
0.757
0.807
0.838
0.861
0.857
0.841
0.838
0.827
‐‐‐
1.
When using ADD-MFCV003 or ADR-MFCV003 as a control valve for on-off service, the maximum travel for sizing purposes is 19mm (0.75-inch).
2.
At 100% Travel.
20
100
3.
MFCV003 Cage-Guided Control Valve
82
MFCV003 | Master Flo Valve Inc.
Table 24 (150-600 Class) Flow Coefficients Valve Size (Inches)
mm
Inches
mm
Inches
1
33.3
1.3125
19
0.75
Port Diameter
47.6
1.875
Maximum Travel
19
0.75
1-1/2 33.3
58.7
1.3125
2.3125
19
29
0.75
1.125
2 33.3
73.0
1.3125
2.875
19
38
0.75
1.5
2-1/2 47.6
87.3
1.875
3.4375
19
38
0.75
1.5
3 58.7
111.1
2.3125
4.375
29
51
1.125
2
4 73.0
177.8
2.875
7
38
51
1.5
2
6 111.1
8(2)
8
203.2
203.2
4.375
8
8
51
51
76
2
2
3
Linear Characteristics Flow Coefficient
Valve Opening—Percent of Total Travel 10
20
30
40
50
60
70
80
90
FL(1)
100
Cv
3.21
5.50
8.18
10.9
13.2
15.0
16.9
18.6
19.9
20.6
Kv
2.78
4.76
7.08
9.43
11.4
13.0
14.6
16.1
17.2
17.8
0.84 ‐‐‐
XT
0.340
0.644
0.494
0.509
0.532
0.580
0.610
0.629
0.628
0.636
‐‐‐ 0.82
Cv
4.23
7.84
11.8
15.8
20.4
25.3
30.3
34.7
37.2
39.2
Kv
3.66
6.78
10.2
13.7
17.6
21.9
26.2
30.0
32.2
33.9
‐‐‐
XT
0.656
0.709
0.758
0.799
0.738
0.729
0.708
0.686
0.683
0.656
‐‐‐ 0.91
Cv
2.92
5.70
9.05
12.5
15.6
18.5
21.1
23.9
26.8
29.2
Kv
2.53
4.93
7.83
10.8
13.5
16.0
18.3
20.7
23.2
25.3
‐‐‐
XT
0.690
0.651
0.633
0.634
0.650
0.666
0.708
0.718
0.737
0.733
‐‐‐ 0.77
Cv
7.87
16.0
24.9
33.4
42.1
51.8
62.0
68.1
70.6
72.9
Kv
6.81
13.8
21.5
28.9
36.4
44.8
53.6
58.9
61.1
63.1
‐‐‐
XT
0.641
0.720
0.728
0.767
0.793
0.754
0.683
0.658
0.652
0.638
‐‐‐ 0.87
Cv
3.53
6.36
9.92
13.3
16.5
19.7
22.7
25.6
29.3
33.3
Kv
3.05
5.50
8.58
11.5
14.3
17.0
19.6
22.1
25.3
28.8
‐‐‐
XT
0.456
0.529
0.549
0.582
0.611
0.633
0.671
0.723
0.727
0.694
‐‐‐ 0.81
Cv
9.34
21.6
35.5
49.5
62.7
74.1
83.6
93.5
102
108
Kv
8.08
18.7
30.7
42.8
54.2
64.1
72.3
80.9
88.2
93.4
‐‐‐
XT
0.680
0.660
0.644
0.669
0.674
0.706
0.716
0.687
0.658
0.641
‐‐‐ 0.84
Cv
4.10
8.09
12.3
16.7
21.1
26.8
33.7
41.3
49.2
57.0
Kv
3.55
7.00
10.6
14.4
18.3
23.2
29.2
35.7
42.6
49.3
‐‐‐
XT
0.668
0.646
0.684
0.688
0.698
0.694
0.678
0.668
0.669
0.666
‐‐‐ 0.82
Cv
14.5
32.9
52.1
70.4
88.5
105
118
133
142
148
Kv
12.5
28.5
45.1
60.9
76.6
90.8
102
115
123
128
‐‐‐
XT
0.671
0.699
0.697
0.720
0.733
0.718
0.707
0.650
0.630
0.620
‐‐‐ 0.85
Cv
8.06
16.9
26.7
37.5
49.0
61.4
73.8
85.3
94.7
102
Kv
6.97
14.6
23.1
32.4
42.4
53.1
63.8
73.8
81.9
88.2
‐‐‐
XT
0.592
0.614
0.662
0.672
0.674
0.676
0.694
0.722
0.736
0.732
‐‐‐
Cv
23.3
50.3
78.1
105
127
152
181
203
223
236
0.82
Kv
20.2
43.5
67.6
90.8
110
131
157
176
193
204
‐‐‐
XT
0.691
0.714
0.720
0.731
0.764
0.757
0.748
0.762
0.732
0.688
‐‐‐ 0.84
Cv
9.77
22.6
37.2
51.8
65.7
77.5
87.5
97.9
107
113
Kv
8.45
19.5
32.2
44.8
56.8
67.0
75.7
84.7
92.6
97.7
‐‐‐
XT
0.926
0.899
0.873
0.904
0.919
0.962
0.972
0.937
0.891
0.872
‐‐‐ 0.84
Cv
46.3
107
171
228
279
327
367
402
420
433
Kv
40.0
92.6
148
197
241
283
317
348
363
375
‐‐‐
XT
0.656
0.727
0.744
0.781
0.803
0.800
0.784
0.758
0.755
0.740
‐‐‐ 0.88
Cv
16.7
38.6
65.4
93.7
123
156
194
244
290
322
Kv
14.4
33.4
56.6
81.1
106
135
168
211
251
279
‐‐‐
XT
0.762
0.698
0.675
0.684
0.681
0.660
0.676
0.657
0.685
0.703
‐‐‐ 0.87
Cv
60.2
129
206
285
363
444
526
581
640
688
Kv
52.1
112
178
247
314
384
455
503
554
595
‐‐‐
XT
0.704
0.721
0.657
0.651
0.683
0.713
0.740
0.801
0.821
0.839
‐‐‐ 0.87
Cv
91.4
207
325
440
550
639
711
760
795
846
Kv
79.1
179
281
381
476
553
615
657
688
732
‐‐‐
XT
0.651
0.624
0.677
0.746
0.786
0.803
0.823
0.836
0.843
0.807
‐‐‐
1.
At 100% Travel.
2.
If Coefficients listed above for the 8-inch linear cage with 51mm (2-inch) travel are not sufficient for your application, consider using the quick opening cage. The 8-inch quick opening cage with 51 mm (2-inch) travel has approximately a linear characteristic.
21
3.
MFCV003 Cage-Guided Control Valve
83
Master Flo Valve Inc. | MFCV003
Table 25. Flow Coefficient, CL125-600 Flow Coefficients Valve Size (Inches) 1
Port Diameter mm
33.3
47.6
Inches
1.3125
1.875
Maximum Travel mm
19
19
Inches
0.75
0.75
1-1/2 33.3
58.7
1.3125
2.3125
19
29
0.75
1.125
2 33.3
73.0
1.3125
2.875
19
38
0.75
1.5
2-1/2 47.6
87.3
1.875
3.4375
19
38
0.75
1.5
3 58.7
111.1
2.3125
4.375
29
51
1.125
2
4 73.0
177.8
2.875
7
38
51
1.5
2
6 111.1
8
8
203.2
203.2
1. At 100% Travel
22
4.375
8
8
51
51
76
2
2
3
Equal Percentage Characteristics Valve Opening—Percent of Total Travel
Flow Coefficient
10
20
30
40
50
60
70
80
90
100
Cv
0.78
1.54
2.20
2.89
4.21
5.76
7.83
10.9
14.1
17.2
0.88 ‐‐‐
FL(1)
Kv
0.68
1.33
1.90
2.50
3.64
4.98
6.77
9.43
12.2
14.9
XT
0.766
0.614
0.587
0.667
0.672
0.687
0.743
0.760
0.733
0.667
‐‐‐
Cv
1.52
2.63
3.87
5.41
7.45
11.2
17.4
24.5
30.8
35.8
0.84 ‐‐‐
Kv
1.31
2.27
3.35
4.68
6.44
9.69
15.1
21.2
26.6
31.0
XT
0.780
0.735
0.716
0.715
0.738
0.727
0.690
0.685
0.685
0.679
‐‐‐
Cv
1.12
1.56
2.22
3.10
4.27
6.17
9.01
13.1
18.2
23.1
0.91 ‐‐‐
Kv
0.97
1.35
1.92
2.68
3.69
5.34
7.79
11.3
15.7
20.0
XT
0.821
0.864
0.820
0.703
0.721
0.679
0.665
0.639
0.650
0.700
‐‐‐
Cv
1.66
2.93
4.66
6.98
10.8
16.5
25.4
37.3
50.7
59.7
0.85
Kv
1.44
2.53
4.03
6.04
9.34
14.3
22.0
32.3
43.9
51.6
‐‐‐
XT
0.827
0.834
0.774
0.727
0.687
0.684
0.702
0.736
0.686
0.687
‐‐‐
Cv
0.92
1.42
2.09
2.84
4.11
5.83
8.58
12.8
18.5
24.3
0.88
Kv
0.80
1.23
1.81
2.46
3.56
5.04
7.42
11.1
16.0
21.0
‐‐‐
XT
0.775
0.744
0.742
0.707
0.715
0.714
0.714
0.641
0.621
0.649
‐‐‐
Cv
3.43
7.13
10.8
15.1
22.4
33.7
49.2
71.1
89.5
99.4
0.84
Kv
2.97
6.17
9.34
13.1
19.4
29.2
42.6
61.5
77.4
86.0
‐‐‐
XT
0.778
0.702
0.678
0.677
0.658
0.654
0.661
0.665
0.661
0.660
‐‐‐
Cv
1.57
2.57
3.82
5.44
7.64
11.5
18.2
26.7
35.1
43.9
0.89
Kv
1.36
2.22
3.30
4.71
6.61
9.95
15.7
23.1
30.4
38.0
‐‐‐
XT
0.801
0.756
0.713
0.677
0.648
0.672
0.628
0.635
0.706
0.710
‐‐‐
Cv
4.32
7.53
10.9
17.1
27.2
43.5
66.0
97.0
120
136
0.82
Kv
3.74
6.51
9.43
14.8
23.5
37.6
57.1
83.9
104
118
‐‐‐
XT
0.774
0.706
0.682
0.635
0.616
0.602
0.663
0.693
0.670
0.675
‐‐‐
Cv
1.75
3.11
4.77
7.07
10.7
17.0
27.9
41.5
58.0
70.7
0.87
Kv
1.51
2.69
4.13
6.12
9.26
14.7
24.1
35.9
50.2
61.2
‐‐‐
XT
0.944
0.840
0.803
0.757
0.735
0.642
0.531
0.613
0.629
0.702
‐‐‐
Cv
5.85
11.6
18.3
30.2
49.7
79.7
125
171
205
224
0.82
Kv
5.06
10.0
15.8
26.1
43.0
68.9
108
148
177
194
‐‐‐
XT
0.731
0.650
0.643
0.645
0.632
0.625
0.672
0.742
0.737
0.716
‐‐‐
Cv
3.82
7.65
11.4
16.9
25.5
38.2
60.5
85.7
105
112
0.89
Kv
3.30
6.62
9.86
14.6
22.1
33.0
52.3
74.1
90.8
96.9
‐‐‐
XT
0.746
0.700
0.694
0.669
0.640
0.627
0.591
0.644
0.735
0.813
‐‐‐
Cv
12.9
25.8
43.3
67.4
104
162
239
316
368
394
0.85
Kv
11.2
22.3
37.5
58.3
90.0
140
207
273
318
341
‐‐‐
XT
0.688
0.680
0.682
0.709
0.700
0.720
0.736
0.744
0.780
0.778
‐‐‐
Cv
5.4
10.1
15.8
26.7
45.2
71.2
111
169
232
274
0.88
Kv
4.67
8.74
13.7
23.1
39.1
61.6
96.0
146
201
237
‐‐‐
XT
0.834
0.834
0.735
0.654
0.626
0.613
0.614
0.610
0.629
0.695
‐‐‐
Cv
18.5
38.0
58.4
86.7
130
189
268
371
476
567
0.85
Kv
16.0
32.9
50.5
75.0
112
163
232
321
412
490
‐‐‐
XT
0.727
0.623
0.600
0.588
0.580
0.587
0.599
0.611
0.671
0.724
‐‐‐
Cv
27.0
58.1
105
188
307
478
605
695
761
818
0.86
Kv
23.4
50.3
90.8
163
266
413
523
601
658
708
‐‐‐
XT
0.644
0.654
0.636
0.611
0.643
0.615
0.725
0.809
0.804
0.807
‐‐‐
3.
MFCV003 Cage-Guided Control Valve
84
MFCV003 | Master Flo Valve Inc.
Table 26. MFCV003 150-600 Class Flow Coefficient Port Diameter
Maximum Travel
Valve Size (Inches)
mm
Inches
mm
Inches
1
33.3
1.3125
19
0.75
47.6
1.875
19
0.75
1-1/2 33.3
58.7
1.3125
2.3125
19
29
0.75
1.125
2 33.3
73.0
1.3125
2.875
19
38
0.75
1.5
2-1/2 47.6
87.3
1.875
3.4375
19
38
0.75
1.5
3 58.7
111.1
2.3125
4.375
29
51
1.125
2
4 73.0
6
177.8
2.875
7
38
51
76(1) 8
203.2
1.5
2
3(1)
8 102
4
SILEN-A Linear Characteristics
Flow Coefficient
Valve Opening—Percent of Total Travel 10
20
30
40
50
60
Cv
3.28
7.39
Kv
2.84
6.39
XT
0.581
Cv
2.62
70
80
90
100
12.0
14.2
14.9
10.4
12.3
12.9
15.3
15.7
16.0
16.4
16.8
13.2
13.6
13.8
14.2
0.605
0.617
0.644
14.5
0.764
0.790
0.809
0.813
0.795
0.768
7.42
13.9
20.8
23.2
24.2
24.9
25.4
26.1
26.7
Kv
2.27
6.42
12.0
18.0
20.1
20.9
21.5
22.0
22.6
23.1
XT
0.892
0.766
0.632
0.498
0.614
0.771
0.876
0.919
0.901
0.894
Cv
3.12
7.36
13.0
18.5
20.7
21.4
21.8
23.1
23.9
25.2
Kv
2.70
6.37
11.2
16.0
17.9
18.5
18.9
20.0
20.7
21.8
XT
0.559
0.605
0.460
0.383
0.472
0.622
0.768
0.823
0.874
0.857
Cv
7.30
19.2
34.6
42.2
45.5
47.0
47.1
47.2
47.2
48.0
Kv
6.31
16.6
29.9
36.5
39.4
40.7
40.7
40.8
40.8
41.5
XT
0.604
0.467
0.318
0.387
0.526
0.689
0.843
0.899
0.940
0.938
Cv
2.86
6.79
11.7
18.4
23.6
27.9
30.9
33.5
35.3
36.7
Kv
2.47
5.87
10.1
15.9
20.4
24.1
26.7
29.0
30.5
31.7
XT
0.672
0.755
0.547
0.386
0.358
0.377
0.398
0.431
0.470
0.483
Cv
12.2
32.6
49.7
54.4
55.9
59.8
64.0
67.7
71.4
74.0
Kv
10.6
28.2
43.0
47.1
48.4
51.7
55.4
58.6
61.8
64.0
XT
0.748
0.428
0.414
0.589
0.792
0.877
0.857
0.792
0.712
0.719
Cv
3.11
8.31
14.9
22.4
29.9
36.0
41.6
46.4
50.5
53.6
Kv
2.69
7.19
12.9
19.4
25.9
31.1
36.0
40.1
43.7
46.4
XT
0.603
0.761
0.596
0.467
0.397
0.395
0.398
0.411
0.427
0.439
Cv
16.5
40.3
70.8
88.0
92.1
90.7
90.3
92.6
95.6
99.1
Kv
14.3
34.9
61.2
76.1
79.7
78.5
78.1
80.1
82.7
85.7
XT
0.685
0.471
0.331
0.378
0.532
0.753
0.929
0.983
0.968
0.923
Cv
8.15
19.1
33.2
47.6
60.8
72.1
81.8
90.1
97.4
103
Kv
7.05
16.5
28.7
41.2
52.6
62.4
70.8
77.9
84.3
89.1
XT
0.720
0.660
0.500
0.439
0.406
0.412
0.437
0.472
0.504
0.510
Cv
33.9
76.6
117
135
137
137
141
149
157
169
Kv
29.3
66.3
101
117
119
119
122
129
136
146
XT
0.607
0.385
0.352
0.467
0.682
0.887
0.977
0.958
0.921
0.811
Cv
13.6
32.5
54.3
75.5
94.6
112
127
141
153
160
Kv
11.8
28.1
47.0
65.3
81.8
96.9
110
122
132
138 0.428
XT
0.674
0.481
0.374
0.344
0.345
0.354
0.370
0.385
0.407
Cv
55.8
125
196
245
270
286
297
308
323
338
Kv
48.3
108
170
212
234
247
257
266
279
292
XT
0.294
0.323
0.286
0.322
0.406
0.494
0.579
0.644
0.673
0.662
Cv
100
226
337
436
502
581
641
655
659
681
Kv
86.5
195
292
377
434
503
554
567
570
589
XT
0.456
0.490
0.470
0.427
0.452
0.468
0.521
0.624
0.703
0.701
Cv
142
303
428
542
611
652
669
689
700
726
Kv
123
262
370
469
529
564
579
596
606
628
XT
0.549
0.450
0.436
0.441
0.513
0.624
0.707
0.709
0.729
0.718
1. Travel Limited to 70mm (2.75-inch) with Class IV Leakage Valve Plug
23
3.
MFCV003 Cage-Guided Control Valve
85
Master Flo Valve Inc. | MFCV003
Table 27. MFCV003 150-600 Class Flow Coefficient Port Diameter
Maximum Travel
Valve Size (Inches)
mm
Inches
mm
Inches
Cage Level
1
33.3
1.313
19.1
0.75
A1
47.6
1.875
19.1
0.75
A1
33.3
1.313
19.1
0.75
A3
33.3
1.313
19.1
0.75
B1
33.3
1.313
19.1
0.75
B3
19.1
0.750
28.6
1.13
C1(2)
19.1
0.750
28.6
1.13
C3(2)
19.1
0.750
28.6
1.13
D1(2)
19.1
0.750
28.6
1.13
D3(2)
58.7
2.313
34.9
1.38
A1(3)
33.3
1.313
31.8
1.25
A3
33.3
1.313
31.8
1.25
B1
33.3
1.313
31.8
1.25
B3
33.3
1.313
31.8
1.25
C1
33.3
1.313
31.8
1.25
C3
33.3
1.313
31.8
1.25
D1
33.3
1.313
31.8
1.25
D3
73.0
2.875
38.1
1.50
A1
47.6
1.875
38.1
1.50
A3
47.6
1.875
38.1
1.50
B1
47.6
1.875
38.1
1.50
B3
47.6
1.875
38.1
1.50
C1
47.6
1.875
38.1
1.50
C3
47.6
1.875
38.1
1.50
D1
47.6
1.875
38.1
1.50
D3
87.3
3.438
38.1
1.50
A1
58.7
2.313
38.1
1.50
A3
58.7
2.313
38.1
1.50
B1
1.5
2
2.5
3
24
SILEN-C Linear Characteristic
Flow Coefficient
Valve Opening—Percent of Total Travel Min
10
20
30
40
50
60
70
80
90
100
Cv
2.5
2.5
4.8
6.7
8.5
10.3
11.9
13.3
14.7
15.4
15.9
Kv
2.2
2.2
4.2
5.8
7.4
8.9
10.3
11.5
12.7
13.3
13.8
Cv
8.3
0.7
5.0
14.0
19.1
22.7
24.0
25.0
25.7
25.7
25.8
Kv
7.2
0.6
4.3
12.1
16.5
19.6
20.8
21.6
22.2
22.2
22.3
Cv
1.8
0.5
0.6
3.7
6.4
9.2
12.1
14.9
17.8
20.7
21.6
Kv
1.6
0.4
0.5
3.2
5.5
8.0
10.5
12.9
15.4
17.9
18.7
Cv
2.4
0.5
0.5
3.9
5.7
7.4
9.2
10.9
12.7
14.5
16.1
Kv
2.1
0.4
0.4
3.4
4.9
6.4
8.0
9.4
11.0
12.5
13.9
Cv
1.3
0.5
0.6
2.4
3.8
5.2
6.6
8.0
9.5
10.9
11.7
Kv
1.1
0.4
0.5
2.1
3.3
4.5
5.7
6.9
8.2
9.4
10.1
Cv
0.9
0.1
1.4
2.3
3.0
3.8
4.6
5.4
6.1
6.9
7.4
Kv
0.8
0.1
1.2
2.0
2.6
3.3
4.0
4.7
5.3
6.0
6.4
Cv
0.8
0.1
1.5
2.4
3.4
4.4
5.3
6.3
7.3
8.2
8.3
Kv
0.7
0.1
1.3
2.1
2.9
3.8
4.6
5.4
6.3
7.1
7.2
Cv
0.9
0.1
1.4
2.3
3.0
3.8
4.6
5.4
6.1
6.9
7.4
Kv
0.8
0.1
1.2
2.0
2.6
3.3
4.0
4.7
5.3
6.0
6.4
Cv
0.8
0.1
1.5
2.4
3.4
4.4
5.3
6.3
7.3
8.2
8.3
Kv
0.7
0.1
1.3
2.1
2.9
3.8
4.6
5.4
6.3
7.1
7.2
Cv
7.4
8.7
18.7
28.7
36.7
41.6
45.3
47.4
48.4
48.9
49.4
Kv
6.4
7.5
16.2
24.8
31.7
36.0
39.2
41.0
41.9
42.3
42.7
Cv
2.2
0.4
3.1
7.7
12.8
17.1
21.6
24.5
27.3
28.5
29.7
Kv
1.9
0.3
2.7
6.7
11.1
14.8
18.7
21.2
23.6
24.7
25.7
Cv
3.0
0.5
4.1
7.0
9.7
12.7
15.8
18.8
21.8
24.5
24.7
Kv
2.6
0.4
3.5
6.1
8.4
11.0
13.7
16.3
18.9
21.2
21.4
Cv
1.5
0.5
1.3
4.4
7.0
9.5
11.8
14.1
16.3
18.5
19.8
Kv
1.3
0.4
1.1
3.8
6.1
8.2
10.2
12.2
14.1
16.0
17.1
Cv
2.2
0.5
3.0
4.6
5.9
7.5
9.1
10.7
12.3
13.9
14.0
Kv
1.9
0.4
2.6
4.0
5.1
6.5
7.9
9.3
10.6
12.0
12.1
Cv
1.4
0.5
1.7
3.6
5.3
6.9
8.5
10.0
11.4
12.8
13.8
Kv
1.2
0.4
1.5
3.1
4.6
6.0
7.4
8.7
9.9
11.1
11.9
Cv
2.2
0.5
3.0
4.6
5.9
7.5
9.1
10.7
12.3
13.9
14.0
Kv
1.9
0.4
2.6
4.0
5.1
6.5
7.9
9.3
10.6
12.0
12.1
Cv
1.4
0.5
1.7
3.6
5.3
6.9
8.5
10.0
11.4
12.8
13.8
Kv
1.2
0.4
1.5
3.1
4.6
6.0
7.4
8.7
9.9
11.1
11.9
Cv
8.9
1.2
12.1
28.7
41.7
52.0
60.1
66.3
70.0
73.3
74.0
Kv
7.7
1.0
10.5
24.8
36.1
45.0
52.0
57.4
60.6
63.4
64.0
Cv
2.7
0.7
3.5
11.6
18.7
25.4
31.9
38.2
44.2
49.8
52.0
Kv
2.3
0.6
3.0
10.0
16.2
22.0
27.6
33.0
38.2
43.1
45.0
Cv
3.1
0.8
3.5
8.0
11.8
15.4
18.9
22.2
25.5
28.7
29.0
Kv
2.7
0.7
3.0
6.9
10.2
13.3
16.3
19.2
22.1
24.8
25.1
Cv
2.1
0.7
2.6
7.6
12.1
16.3
20.3
24.1
28.0
31.6
35.2
Kv
1.8
0.6
2.2
6.6
10.5
14.1
17.6
20.8
24.2
27.3
30.4
Cv
3.1
0.7
3.5
7.5
10.6
13.5
16.3
19.0
21.7
24.3
25.2
Kv
2.7
0.6
3.0
6.5
9.2
11.7
14.1
16.4
18.8
21.0
21.8
Cv
1.7
0.7
2.1
5.1
7.7
10.3
12.7
15.1
17.4
19.6
21.4
Kv
1.5
0.6
1.8
4.4
6.7
8.9
11.0
13.1
15.1
17.0
18.5
Cv
3.1
0.7
3.5
7.5
10.6
13.5
16.3
19.0
21.7
24.3
25.2
Kv
2.7
0.6
3.0
6.5
9.2
11.7
14.1
16.4
18.8
21.0
21.8
Cv
1.7
0.7
2.1
5.1
7.7
10.3
12.7
15.1
17.4
19.6
21.4
Kv
1.5
0.6
1.8
4.4
6.7
8.9
11.0
13.1
15.1
17.0
18.5
Cv
7.1
10.3
25.0
42.5
59.8
71.0
79.9
87.3
92.7
96.8
99.5
Kv
6.1
8.9
21.6
36.8
51.7
61.4
69.1
75.5
80.2
83.7
86.1
Cv
3.7
6.6
18.4
30.2
41.6
52.5
63.0
72.2
80.1
87.7
89.3
Kv
3.2
5.7
15.9
26.1
36.0
45.4
54.5
62.5
69.3
75.9
77.2
Cv
5.4
7.4
15.6
23.2
30.9
38.4
45.9
53.3
60.4
67.1
67.6
Kv
4.7
6.4
13.5
20.1
26.7
33.2
39.7
46.1
52.2
58.0
58.5
XT(1) 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.890 0.880 0.750 0.750 0.780 0.780 0.780 0.780 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.810 0.470 0.385
3.
MFCV003 Cage-Guided Control Valve
86
MFCV003 | Master Flo Valve Inc.
Table 27. MFCV003 150-600 Class Flow Coefficient Valve Size (Inches)
3
Port Diameter
Maximum Travel
mm
Inches
mm
Inches
Cage Level
58.7
2.313
38.1
1.50
B3
58.7
2.313
38.1
1.50
C1
58.7
2.313
38.1
1.50
C3
58.7
2.313
38.1
1.50
D1
54.2
2.133
38.1
1.50
D3
111.1
4.375
50.8
2.00
A1
87.3
3.438
50.8
2.00
A3
87.3
3.438
50.8
2.00
B1
87.3
3.438
50.8
2.00
B3
87.3
3.438
50.8
2.00
C1
87.3
3.438
50.8
2.00
C3
87.3
3.438
50.8
2.00
D1
Flow Coefficient
4
87.3 136.5 177.8
6
8
1. 2. 3.
3.438 5.375 7.000
50.8 76.2 50.8
2.00 3.00 2.00
D3 A1 A1
136.5
5.375
76.2
3.00
A3
136.5
5.375
76.2
3.00
B1
136.5
5.375
76.2
3.00
B3
136.5
5.375
76.2
3.00
C1
136.5
5.375
76.2
3.00
C3
136.5
5.375
76.2
3.00
D1
136.5
5.375
76.2
3.00
D3
203.2
8.000
76.2
3.00
A1
203.2
8.000
101.6
4.00
A1
203.2
8.000
101.6
4.00
A3
203.2
8.000
101.6
4.00
B1
203.2
8.000
101.6
4.00
B3
203.2
8.000
101.6
4.00
C1
203.2
8.000
101.6
4.00
C3
SILEN-C Linear Characteristic Valve Opening—Percent of Total Travel Min
10
20
30
40
50
60
70
80
90
100
Cv
3.3
5.4
13.8
22.0
30.2
38.4
46.4
54.3
61.9
69.0
74.8
Kv
2.9
4.7
11.9
19.0
26.1
33.2
40.1
47.0
53.5
59.7
64.7
Cv
4.3
5.8
11.0
15.6
20.2
24.7
29.2
33.8
38.3
42.7
45.5
Kv
3.7
5.0
9.5
13.5
17.5
21.4
25.3
29.2
33.1
36.9
39.4
Cv
2.6
4.1
8.7
13.3
17.9
22.5
27.0
31.5
36.0
40.5
45.0
Kv
2.2
3.5
7.5
11.5
15.5
19.5
23.4
27.2
31.1
35.0
38.9
Cv
4.3
5.8
11.0
15.6
20.2
24.7
29.2
33.8
38.3
42.7
45.5
Kv
3.7
5.0
9.5
13.5
17.5
21.4
25.3
29.2
33.1
36.9
39.4
Cv
2.6
4.1
8.7
13.3
17.9
22.5
27.0
31.5
36.0
40.5
45.0
Kv
2.2
3.5
7.5
11.5
15.5
19.5
23.4
27.2
31.1
35.0
38.9
Cv
10.9
28.0
49.0
78.0
96.4
116.0
126.0
137.0
142.0
148.0
158.0
Kv
9.4
24.2
42.4
67.5
83.4
100.3
109.0
118.5
122.8
128.0
136.7
Cv
5.9
11.2
27.4
49.4
70.0
90.6
110.0
125.0
135.0
139.0
139.0
Kv
5.1
9.7
23.7
42.7
60.6
78.4
95.2
108.1
116.8
120.2
120.2
Cv
7.4
4.3
19.6
32.0
43.8
55.3
66.6
77.9
88.9
99.8
109.0
Kv
6.4
3.7
17.0
27.7
37.9
47.8
57.6
67.4
76.9
86.3
94.3
Cv
4.4
8.4
21.2
32.9
43.7
54.2
64.5
74.8
85.1
95.5
102.0
Kv
3.8
7.3
18.3
28.5
37.8
46.9
55.8
64.7
73.6
82.6
88.2
Cv
4.6
6.5
15.3
23.7
31.9
39.8
47.6
55.2
62.8
70.3
76.6
Kv
4.0
5.6
13.2
20.5
27.6
34.4
41.2
47.8
54.3
60.8
66.3
Cv
4.0
10.1
18.4
26.2
33.5
40.5
47.3
54.0
60.6
67.2
73.8
Kv
3.5
8.7
15.9
22.7
29.0
35.0
40.9
46.7
52.4
58.1
63.8 76.6
Cv
4.6
6.5
15.3
23.7
31.9
39.8
47.6
55.2
62.8
70.3
Kv
4.0
5.6
13.2
20.5
27.6
34.4
41.2
47.8
54.3
60.8
66.3
Cv
4.0
10.1
18.4
26.2
33.5
40.5
47.3
54.0
60.6
67.2
73.8
Kv
3.5
8.7
15.9
22.7
29.0
35.0
40.9
46.7
52.4
58.1
63.8
Cv
14.2
17.8
67.6
126.0
176.0
216.0
246.0
267.0
281.0
290.0
294.9
Kv
12.3
15.4
58.5
109.0
152.2
186.9
212.8
231.0
243.1
250.9
255.1
Cv
18.4
25.5
32.5
73.7
120.0
165.0
204.0
234.0
256.0
273.0
285.6
Kv
15.9
22.1
28.1
63.8
103.8
142.7
176.5
202.4
221.5
236.2
247.1
Cv
4.7
17.8
67.6
126.0
176.0
216.0
246.0
267.0
281.0
290.0
295.0
Kv
4.0
15.4
58.5
109.0
152.2
186.9
212.8
231.0
243.1
250.9
255.2
Cv
11.6
21.5
45.2
68.8
92.5
116.2
140.0
163.6
187.3
211.0
231.2
Kv
10.0
18.6
39.1
59.5
80.0
100.5
121.1
141.5
162.0
182.5
200.0
Cv
4.7
12.6
38.2
66.9
94.5
120.0
144.0
167.0
190.0
211.0
228.0
Kv
4.0
10.9
33.0
57.9
81.7
103.8
124.6
144.5
164.4
182.5
197.2
Cv
8.0
6.5
20.6
34.0
48.5
63.7
77.4
91.3
107.2
121.0
129.3
Kv
6.9
5.6
17.8
29.4
42.0
55.1
67.0
79.0
92.7
104.7
111.9
Cv
4.7
11.0
28.0
41.3
55.3
69.3
83.0
97.0
110.0
124.0
138.0
Kv
4.0
9.5
24.2
35.7
47.8
59.9
71.8
83.9
95.2
107.3
119.4
Cv
8.0
6.5
20.6
34.0
48.5
63.7
77.4
91.3
107.2
121.0
129.3
Kv
6.9
5.6
17.8
29.4
42.0
55.1
67.0
79.0
92.7
104.7
111.9
Cv
4.7
5.1
6.7
9.5
19.9
31.4
46.0
61.0
75.7
89.7
104.0
Kv
4.0
4.4
5.8
8.2
17.2
27.2
39.8
52.8
65.5
77.6
90.0
Cv
21.5
20.0
77.9
136.1
194.4
249.3
300.3
347.1
384.0
416.0
425.7
Kv
18.6
17.3
67.4
117.7
168.2
215.7
259.8
300.3
332.2
359.9
368.3
Cv
22.0
51.9
144.0
213.0
282.0
374.0
443.0
495.0
558.0
601.0
638.0
Kv
19.0
44.9
124.6
184.3
243.9
323.5
383.2
428.2
482.7
519.9
551.9
Cv
22.0
51.9
144.0
213.0
282.0
374.0
443.0
495.0
558.0
601.0
638.0
Kv
19.0
44.9
124.6
184.3
243.9
323.5
383.2
428.2
482.7
519.9
551.9
Cv
15.0
43.0
85.0
126.0
168.0
209.0
250.0
292.0
333.0
374.0
406.0
Kv
13.0
37.2
73.5
109.0
145.3
180.8
216.3
252.6
288.1
323.5
351.2
Cv
12.7
32.3
75.8
119.0
163.0
206.0
241.0
285.0
328.0
363.0
407.0
Kv
11.0
27.9
65.6
102.9
141.0
178.2
208.5
246.5
283.7
314.0
352.1
Cv
13.0
34.0
61.0
88.0
116.0
143.0
171.0
198.0
226.0
253.0
280.0
Kv
11.2
29.4
52.8
76.1
100.3
123.7
147.9
171.3
195.5
218.9
242.2
Cv
10.2
26.7
47.1
74.4
102.0
129.0
156.0
184.0
204.0
232.0
259.0
Kv
8.8
23.1
40.7
64.4
88.2
111.6
134.9
159.2
176.5
200.7
224.0
XT(1) 0.385 0.356 0.356 0.356 0.356 0.770 0.810 0.492 0.492 0.523 0.467 0.523 0.467 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.626 0.626 0.626 0.566 0.566 0.566 0.566
This column lists XT factors for SILEN-C cages at 100% travel. 1 1/2 inch valves with 3/4 inch port diameter is for 2002S constructions only. Not applicable for MFCV003 with Class IV multiple piston rings.
25
3.
MFCV003 Cage-Guided Control Valve
87
Master Flo Valve Inc. | MFCV003
Plug Travel and Port/Stem and Yoke Boss Diameters Table 28. Plug Travel and Port/Stem/Yoke Boss Diameter Valve Size (Inches)
Valve Stem and Yoke Boss Diameters Port Diameter
Full-sized Trim
RestrictedFlow Trim
Valve Stem
Optional Bracket
Valve Stem
Bracket
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
1
1-1/2
33.3
1.3125
19
0.75
9.5
3/8
54
2-1/8
12.7
1/2
71
2-13/16
—
2
33.3
1.3125
19
0.75
12.7
1/2
71
2-13/16
—
—
—
—
1-1/2
—
47.6
1.875
19
0.75
9.5
3/8
54
2-1/8
12.7
1/2
71
2-13/16
—
2-1/2
47.6
1.875
19
0.75
12.7
1/2
71
2-13/16
—
—
—
—
2
3
58.7
2.3125
29
1.125
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
2-1/2
4
73.0
2.875
38
1.5
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
3
—
87.3
3.4375
38
1.5
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
4
—
873 111.1
3.43753 4.375
763 51
33 2
12.7
1/2
71
2-13/16
19.1
3/4
90
3-9/16
25.4
1
127
5
61
—
177.82
72
512
22
1363
5.3753
763
33
51
2
19.1
3/4
90
3-9/16
25.4 or 31.8
1 or 1-1/4
127
5
76
3
81
—
203.2
8
1. Used for MFCV003 Valve. 2. Standard-Travel Cages. 3. SILEN-C (6-inch valve), SILEN-A Cage (4-inch and 6-inch valve).
26
Standard
Maximum Travel
3.
MFCV003 Cage-Guided Control Valve
88
MFCV003 | Master Flo Valve Inc.
Dimension and Weight Table 29. Standard Dimensions Valve Size (Inches)
A Pressure Rating, End Connection Style(1) Scrd or SW
CL125FF or 150RF
CL150 RTJ
CL250 RF OR 300 RF
CL300 RTJ
BW or CL600 RF
CL600 RTJ
PN16-40
PN63-100
G Maximum
mm 1
210
184
197
197
210
210
210
160
230
60
1-1/2
251
222
235
235
248
251
251
200
260
71
2
286
254
267
267
282
286
289
230
300
78
2-1/2
—
276
292
292
308
311
314
290
340
90
3
—
298
311
317
333
337
340
310
380
97
4
—
353
365
368
384
394
397
350
430
129
6
—
451
464
473
489
508
511
480
550
162
8
—
543
556
568
584
610
613
600
650
191
Inches 1
8.25
7.25
7.75
7.75
8.25
8.25
8.25
2.38
1-1/2
9.88
8.75
9.25
9.25
9.75
9.88
9.88
2.81
2
11.25
10.00
10.50
10.50
11.12
11.25
11.38
3.06
2-1/2
—
10.88
11.38
11.50
12.12
12.25
12.38
3
—
11.75
12.25
12.50
13.12
13.25
13.38
See mm Size
See mm Size
3.56 3.81
4
—
13.88
14.38
14.50
15.12
15.50
15.62
5.06
6
—
17.75
18.25
18.62
19.25
20.00
20.12
5.50
8
—
21.38
21.88
22.38
23.00
24.00
24.12
7.50
1. End connection style abbreviations: BW-Butt-Welding, FF-Flat Faced, Scrd-Screwed, SW-Socket Welding, RF-Raised Face, RTJ-Ring Type Joint.
D (For Standard Bonnet) Stem Diameter
Valve Size (Inches)
mm 9.5
12.7
19.1
1
127
149
—
25.4 or 31.8 —
1-1/2
124
146
—
—
2
—
165
162
—
2-1/2
—
187
184
—
3
—
191
187
—
4
—
221
217
61
251
Assemble Line with Actuator
D
—
—
2
6
—
—
312
8
—
—
375(3)
—
Inches 3/8
1/2
3/4
1 or 1-1/4
1
5.00
5.88
—
—
1-1/2
4.88
5.75
—
—
2
—
6.50
6.38
—
2-1/2
—
7.38
7.25
9.38
3
—
7.50
7.38
10.62
4
—
8.69
8.56
13.00
6(1)
—
—
9.88
—
6(2)
—
—
12.26
—
8
—
—
14.753
—
1. All except SILEN-C and SILEN-D Cages. 2. Used for SILEN-C and SILEN-D Cages. 3. Available only in WCC steel for the stem diameter with plain bonnet.
G
B A
Figure 20. Dimension
27
3.
MFCV003 Cage-Guided Control Valve
89
Master Flo Valve Inc. | MFCV003
Table 31. Dimension-D with Extension and Bellows Type Bonnet D (For Extension and Bellows Seal Bonnets Only) B1 Extension Bonnet
B2 Extension Bonnet
Bellows Seal Bonnet
Stem Diameter
Stem Diameter
Stem Diameter
Valve Size (Inches)
mm 9.5
12.7
19.1
25.4 or 31.8
9.5
12.7
19.1
9.5
12.7
19.1
1
213
251
—
—
303
319
—
321
—
—
1-1/2
210
248
—
—
300
316
—
317
—
—
2
—
267
—
—
—
465
—
—
384
—
2-1/2
—
289
272
—
—
492
—
—
—
—
3
—
292
297
—
—
495
487
—
518
518
4
—
322
327
370
—
526
518
—
541
—
6(1)
—
—
357
402
—
—
543
—
—
573
6(2)
—
—
418
462
—
—
604
—
—
—
8
—
—
421
450
—
—
621
—
—
—
Valve Size (Inches)
Inches 3/8
1/2
3/4
1*1-1/4
3/8
1/2
3/4
3/8
1/2
3/4
1
8.38
9.88
—
—
11.94
12.56
—
12.62
—
—
1-1/2
8.25
9.75
—
—
11.81
12.44
—
12.50
—
—
2
—
10.50
—
—
—
18.31
—
—
15.12
—
2-1/2
—
11.38
10.69
—
—
19.38
—
—
—
—
3
—
11.50
11.69
—
—
19.50
19.19
—
20.38
20.38
4
—
12.69
12.88
14.56
—
20.69
20.38
—
21.31
—
6(1)
—
—
14.06
15.81
—
—
21.38
—
—
22.56
6(2)
—
—
16.44
18.19
—
—
23.76
—
—
—
8
—
—
16.56
17.75
—
—
24.44
—
—
—
1. Standard-Travel Cages. 2. SILEN-C and SILEN-D Cages.
28
3.
MFCV003 Cage-Guided Control Valve
90
MFCV003 | Master Flo Valve Inc.
Size (Inches)
Weight (kg)
Weight (lb)
1
14
30
1-1/2
20
45
2
39
85
2-1/2
45
100
3
57
125
4
77
170
6
159
350
8
408
900
D
G
B A
Figure 21. Bellows Bonnet Dimension
29
3.
MFCV003 Cage-Guided Control Valve
91
MFCV003 | Master Flo Valve Inc.
Ordering Information Table 10. MFCV003 High-Temperature Cage-Guided Control Valve Ordering
MFCV003 High-Temperature Cage-Guided Valve Body Size
MFCV003
Body Material
Ordering Information
MFCV003
Process Connection & Pressure Rating
1
C
Bonnet Style
FF1
B0
Flow Characteristic
L
Packing System
Actuator Special
Please attach actuator ordering table if valve is assembled with actuator
1
DSA-FO Direct Acting Diaphragm Actuator Valve Body Size (Inches)
Code
Packing
Code
1
1
Single PTFE
1
1-1/2
1-1/2
Double PTFE
2
2
2
Single Graphite
3
2-1/2
2-1/2
Double Graphite
4
3
3
Other Design
Y
4
4
6
6
8
8
Flow Characteristic
Code
Linear
L
Equal percentage
P
Quick Opening
Q
Body Material
Code
Carbon steel
C
Bonnet Style
Code
WCC
T
Standard
B0
Stainless Steel CF8
S
Extension I
B1
Stainless Steel CF8M
M
Extension II
B2
Other Materials
Y
Bellows Seal
B3
DSA Reverse Acting Diaphragm Actuator
Process Connection and Pressure Rating Body Material
Available Valve Body Size
Process Connection
RF Flange 1-8 inch Steel & Stainless Steel
RTJ Flange
Pressure Rating
Code
Class 150
RF1
Class 300
RF3
Class 600
RF6
Class 150
RJ1
Class 300
RJ3
Notes:
Class 600
RJ6
1. Please fill out the control valve ordering table for valve design and selection.
1-2 inch
Screwed
Class 600
SC6
1-2 inch
Socket weld
Class 600
SW6
1-8 inch
Butt weld
Class 600
BW6
Figure 22. Sectional drawing for MFCV003 control valve
2. Please attach the Actuator ordering table when assembled with an actuator. 3. Control valve parts can be ordered separately, please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part number provided by Master Flo.
31
3.
MFCV003 Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV003
Control Valve Design Worksheet Table31. Control Valve Design Worksheet
P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram
Control Valve Design Worksheet ( must be filled when selecting a control valve) 1
Control Location
2
Test and Control
3
Task Pipe Size
4
Process Fluid Name
5
Process Fluid Status
6
Operating Conditions
10
Shut-off diff. Pressure
11
Temperature T
12
Density *
13
Stream Pressure Pv
14
Critical Pressure Pc
15
Dynamic Viscosity V Valve Body
18 19
Actuator & Accessories
20
Unit
Rated Pressure Connecting Type
Flange
Action
Direct Reverse
Accessories
Positioner
Other
Note: Dark fields must be filled in 32
Max
Upstream Pressure P1 Downstream Pressure P2
17
Regular
Flow
9
16
Liquid Stream Gas Min
7 8
DN___ PN___ Classification____
masterflo.com
SW BW -P/N
Regulator
-ANSI
Solenoid valve
Limit Switch
Hand Wheel
MFCV004
4. MFCV004 High Pressure Cage-Guided Control Valve High Pressure Cage-Guided Control Valve The MFCV004 is a globe-style, single seat, cage-guided and directacting high pressure control valve. It offers push down-to-close plug action. It is specially designed for high-pressure applications, and features Metal/PTFE seating and cage guiding for a rugged and stable operation. The flow channel has the characteristic flow-stream dynamic design and linear contouring to improve the flow capacity compared to other valves. Special valve trim designs with surface hardening improve shut-off ability in high-temperature applications. The
93
noise-reducing cages and anti-cavitation cages with various designs attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. MFCV004 high pressure cage-guided control valves are widely used in areas such as oil and gas, chemical, power generation and steel industries; especially for high-pressure applications, with accurate and reliable on-off and throttle control.
Valve Size:
1.5 x1 ~ 20 Inch
Pressure Rating:
ANSI 900, 1500, 2500
Temperature: Flow Characteristic:
-198°C ~ 593°C Equal-Percentage Linear, Quick-Opening
Shut-Off Standard:
CLASS IV ~ V
End Connection:
Flanged, Welded
Catalogue MFCV004 Control Valve Selection Guide ...........................................................2 Features .........................................................................................................................4 Specifications...............................................................................................................6 Packing System ...........................................................................................................8 Packing System Design ......................................................................................... 10 Micro-Flow Valve Trim Design ............................................................................ 12 Shutoff Classification ............................................................................................. 13 Bonnet Selection ..................................................................................................... 15 Material Cross Reference ...................................................................................... 16 Trim Material Combination .................................................................................. 18 Temperature Limits for Valve Trim/Construction Material........................ 19 Temperature-Pressure Range for Valve Body and Trim...............................21 Pressure/Temperature Limits for Trim Material Combinations ................... 22 End Connection and Pressure Rating................................................................. 26 Flow Characteristic and Flow Coefficient ....................................................... 27 Flow Coefficients ..................................................................................................... 28 Travel and Port/Stem/Yoke Boss Diameters .................................................. 33 Dimensions and Weights...................................................................................... 36 Approximate Valve Weights................................................................................. 38 Figure1. MFCV004 High Pressure Cage-Guided Control Valve with DSA Actuator
Ordering Information .............................................................................................41 Control Valve Design Worksheet ....................................................................... 42 1
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
MFCV004 Control Valve Selection Guide MFCV004 control valve is designed for high-pressure applications with standard pressure rating of ANSI 900, 1500 and 2500. The characteristic trim design, improves the flow capacity compared to other valves. Optional trim designs ensure reliable control even in severe applications. MFCV004 control valve has three design types: MFCV004D, MFCV004T & MFCV004S. MFCV004S valve uses an unbalanced valve plug, with graphite plug piston rings, which is used for low-flow applications, with valve sizes from 1.5 x 1 to 6-inch. It can be assembled with special noise-reducing and anti-cavitation cages.
MFCV004D valve uses a balanced valve plug, with valve sizes from 2 to 20-inch. Multiple graphite seal rings are used for normal shutoff classification Class II, III and IV, and uses the metal C-seal for shutoff classification Class V with temperatures up to 593째C (1100째F). MFCV004T uses a balanced valve plug, with valve sizes from 2 to 14 inch, with a pressure-assisted PTFE valve plug seal ring to perform shutoff classification Class V with temperatures up to 316째C (600째F).
Table 1. Available Selection Table Valve Size (Inches)
Class 900
Class 1500
Class 1500 Intermediate
Class 2500
Class 2500 Intermediate
1.5 X 1
MFCV004D, 004S, 004T
---
---
MFCV004S
MFCV004S
2X1
MFCV004D, 004S, 004T
---
---
---
---
2
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T MFCV004D, 004S, 004T
3X2
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T MFCV004D, 004S, 004T
3
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T MFCV004D, 004S, 004T
4X3
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T
---
4
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T
MFCV004D, 004T
6X4
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T
---
6
MFCV004D, 004S, 004T
---
---
MFCV004D, 004S, 004T
MFCV004D, 004T
8X6
---
---
---
MFCV004D, 004T
MFCV004D, 004T
8
---
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
10 X 8
---
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
12
---
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
14
---
---
---
MFCV004D, 004T
---
14 X 12
---
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
MFCV004D, 004T
16 X 12
---
---
---
MFCV004D, 004T
---
20
---
MFCV004D
---
MFCV004D
---
Type
Type
MFCV004S
MFCV004D/004T
Figure 2. MFCV004D/MFCV004T/MFCV004S High Pressure Cage-Guided Control Valve 2
4.
MFCV004 High Pressure Cage-Guided Control Valve
MFCV004 | Master Flo Valve Inc.
2004S Trim and FLOW-C Plug
2004D Trim and SILEN-C Cage
2004S Trim and FLOW-B Plug
2004T Trim and FLOW-C Plug
2004T/2004D Trim and SILEN-E Cage
2004D Trim and Tapered Plug
95
Figure 3. Different Styles of Valve Trim 3
4.
MFCV004 High Pressure Cage-Guided Control Valve
Features Special high-pressure design MFCV004 control valve is specially designed for high-pressure, with standard pressure ratings of ANSI900, 1500 and 2500. With buttwelding, it allows the intermediate special ratings, and even higher pressure and temperature applications.
Shutoff Class V in high temperature Multiple graphite seal rings are used to perform shutoff classification Class lV with temperatures up to 593째C (1100째F). With metal C-seal MFCV004D control valve will have shutoff classification Class V with temperatures up to 593째C (1100째F).
Balanced trim design increase stability MFCV004D/004T control valve has balanced trim construction as standard design. This allows the valve to be assembled with a small, low cost actuator.
Long trim life Improved standard cage design has a drilled-hole to offer excellent strength and additional vibration-resistance. The rugged cage provides increased valve plug stability, and reduces the vibration and mechanical noise. The cage, plug, cage guiding and all other trim parts are hardened, providing excellent wear resistance.
Noise-reducing and anti-cavitation design Effective designs of noise-reducing cages and anti-cavitation cages, attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. They are suitable for wide range of pressure drops and temperature ranges.
Sour gas service capability The valve is available with construction and trim part materials complying with standards MR-0175/ISO 15156 and NACE MR0103 for sour fluid and gas applications.
Excellent packing seal The packing system uses materials of PTFE, graphite or duplex packing, with a live-loaded design, which offers reliable and excellent stem sealing, reducing the cost of packing replacement.
Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, which are particularly designed for different process temperatures and leakage requirements.
Figure 4. MFCV004D/MFCV004T High-Pressure Control Valve
4
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Master Flo Valve Inc. | MFCV004
4.
MFCV004 High Pressure Cage-Guided Control Valve
MFCV004 | Master Flo Valve Inc.
97
Features Different flow characteristics Standard valve cage/plug offers the following particular flow characteristics: • Quick-Opening • Linear • Equal Percentage • Higher Flow Capacity The flow channel has a characteristic design which improves the flow capacity by 30-40% compared to other valves.
Micro-flow trims design We offer several restricted port diameters for low-flow control requirements, and provide super rangeability in high-pressure lowflow applications. It helps to provide full travel control and avoid throttling near the seat position.
Save maintenance costs Different types of valve trims are interchangeable. The separate seat ring and cage allows easy and fast removal and maintenance. The global configuration reduces uneven trim wear. The valve body can remain in the pipeline when disassembling the valve trim. The stem is vertical mounted above the bonnet and can be easily removed.
Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, cage, seat ring and retainer, etc, with the application. Different cage types include standard, noise-reduction, anti-cavitation, NACE cage, etc.
PTFE seating to keep longer sealing MFCV004T control valve has controlled compression with standard seat construction. It protects the PTFE disk between metal disk seat and disk retainer. A back-up ring and spring loaded force keeps the valve plug seal ring against the cage to maintain excellent shutoff ability. The temperature limits are extended to 316°C (600°F) for nonoxidizing service and to 260°C (500°F) for oxidizing service.
20-inch MFCV004D Control Valve The 20-inch MFCV004D control valve has standard construction details such as cone-shaped valve plug and stem assembly, separate seat ring, and specified packing arrangement. It also has some special design features such as characterized cage, cage holes and large cage windows. They are typically used to control high-pressure, hightemperature media in power and hydrocarbon industries.
Figure 5. MFCV004S High Pressure Control Valve
5
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Specifications Table 2. Specifications Valve Size
1.5x1, 2x1, 2, 3x2, 3, 4x3, 4, 6x4, 6, 8x6, 8, 10, 12, 14, 16, 20 inch, detail in Table 1 MFCV004S
Valve Classification
MFCV004D
MFCV004T
Balanced valve plug size from 2 to 20 Unbalanced valve plug for lowBalanced valve plug size from 2 to 14-inch inch shut- off Class II, III & V with multiple flow applications size from 1.5 pressure-assisted PTFE valve plug seal ring graphite seal rings Class V with metal C-seal x 1 to 6-inch selectable noiseClass V with temperature 232°C (450°F) and temperature up to 593°C (1100°F) reduced and anti-cavitation cages 1-1/2X1 through 6-inch valves see table 30 3 through 8-inch valves see table 30, 31 Valve Size
Port Diameters
CL2500
8-10 inch
178mm (7 inch)
137mm (5.375 inch)
12-14 inch
254mm (10 inch)
178mm (7 inch)
14 inch
--
356mm (14 inch)
--
356mm (14 inch)
20 inch Steel Valves
Maximum Inlet Pressure
CL1500
Flange and Weld Connection details see figure 20 and 22. Flange Connection: Class 900, 1500 and 2500 with Standard ASME B 16.4
Stainless Steel
Weld Connection: Class 2500 with Standard ASME B 16.4
Class900, 1500 & 2500 comply with Standard ASME B16.34, other restrictions in bellow
Maximum Inlet
Pressure-temperature limitation for valve size 1.5x1 ~ 6 inch with ANSI 2500 in Figure 20
PressureTemperature
Pressure-temperature limitation for size 1.5x1 ~ 6 inch valve trims in Figure 22 Pressure-temperature limitation for butt weld steel valve in Figure 19 Pressure drop for ANSI 2500, valve size 1.5 x1 ~ 6 inch in Figure 22 Pressure drop for ANSI 1500 & 2500, valve size 8 ~ 14 inch in Figure 21
Standard Cage
Pressure drop for valve trims with valve size 1.5 x1 ~ 6 inch in Figure 22 Pressure drop for valve trims with ANSI 1500 & 2500 & valve size 8 ~ 14 inch in Figure 23
Maximum Pressure Drop
SILEN-E Cage SILEN-D Cage Construction Material
2 Stage Cage
3 Stage Cage
149 bar (2160 psi)
207 bar (3000 psi)
Class A1
Class B1
Class C3
Class D3
0.6 ΔP/P1
0.75 ΔP/P1
0.85 ΔP/P1
0.99 ΔP/P1
Detail in construction material and temperature range in Table 13 &14
MFCV004D/MFCV004S: Maximum to 593°C (1100°F), restrictions in bellow MFCV004T: Maximum to 232°C (450°F), restrictions in bellow Trim materials temperature range for valve size 1.5x1 ~ 6 inch in Table 11 Temperature Limitation
Restrictions
Trim materials temperature range for valve size 8 ~ 14 inch in Table 12 ANSI 2500-valve body material temperature limit for valve size 1.5x1~6 inch in Figure 20 Trim materials temperature limit for valve size 1.5x1~6 inch in Figure 22 ANS1500/I 2500- valve body material temperature limit for valve size 8~14 inch in Figure 21 ANS1500/I 2500- valve trim material temperature limit for valve size 8~14 inch in Figure 23 Temperature limit with SILEN-D & SILEN-E cage in Table 11 & Table12 Temperature limit for construction material in Table 13 & Table14 Construction Materials
6
Refer Table 10
4.
MFCV004 High Pressure Cage-Guided Control Valve
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MFCV004 | Master Flo Valve Inc.
Table 2. Specifications (continued) Valve Size
1.5x1, 2x1, 2, 3x2, 3, 4x3, 4, 6x4, 6, 8x6, 8, 10, 12, 14, 16, 20 inch, detail in Table 1 Comply with standard ASME B16.25/ B16.34 Detail in valve size and end-connection Table18 &Table19 RF (Raise-face) Flange, Class 900, 1500 & 2500 comply with standard ASME B16.5 RTJ (Ring-Type-Joint Flange), Class 900, 1500 & 2500 comply with standard ASME B16.5"
Butt weld (BW) Process Connection and Size
Flange Socket weld (SW)
Valve Trim Material Design
Comply with standard ASME B16.11/B16.34 Detail in valve size and end-connection Table 18
Valve trim has different material designs for plug, stem, seat ring, cage, etc. Detail in Table 10 PTFE, Graphite, Duplex packing.
Packing
Detail in description of packing system, Table 3, 4 and Figure 7, 8, 9, 10. Standard cage with FLOW-B plug Equal Percentage Modified Equal Percentage Linear
Standard cage Flow Characteristics
Flow Direction
Valve Shutoff Classification
Equal Percentage Modified Equal Percentage Linear
Standard cage with FLOW-C plug Equal Percentage Modified Equal Percentage
Anti-Noise cage SILEN-C Anti-cavitation cage SILEN-E Linear
Standard cage
Anti-Noise cage (SILEN-C)
Anti-cavitation cage (SILEN-E)
MFCV004D: Flow Down MFCV004S: Flow Up MFCV004T: Flow Down
Always Flow Up
Always Flow Down
Detail of valve shutoff classification in Table 6 Comply with standard ANSI / FCI 70-2 & IEC60534-4 MFCV004D/T, ANSI 900 & 1500, linear and equal-percentage cage, in Table 23 & Table 24 MFCV004D/T, ANSI 2500, linear and equal-percentage cage, in Table 25
Flow Coefficient & Noise Calculation
MFCV004D/T, ANSI 2500, modified equal-percentage cage, in Table 26 MFCV004S, ANSI 2500, linear and equal-percentage cage, in Table 27 MFCV004S, ANSI 2500, FLOW-C plug, equal-percentage cage, in Table 28 MFCV004S/MFCV004T, ANSI2500, SILEN-E linear cage, in Table 29
Valve Plug Travel/ Valve Stem Diameter
Valve plug travel/valve stem diameter for valve size 1.5x1~6 inch in Table30 Valve plug travel/valve stem diameter for valve size 8~14 inch in Table31 For 20 inch valve: Valve plug travel 85.7mm (9.125 inch); valve stem diameter 50.4mm (2inch) Yoke boss diameter for valve size 1.5x1~6 inch in Table 33
Yoke Boss Diameter for Mounting Actuator
Yoke boss diameter for valve size 3~8 inch in Table 32 & Table 33 Yoke boss diameter for valve size 8 & 10 inch/ANSI2500: 127mm (5 inch) Yoke boss diameter for 20 inch valve: 178mm (7 inch) All other sizes valve: 127mm (5 inch) or 178mm (7 inch)
Port Diameters and Yoke Boss Diameters Bonnet Styles
Detail of port diameters and yoke boss diameter in Table 30, 31, 32, 33 and Table 34. Standard bonnet B0 Extension B1 & B2
Detail in bonnet selection guides Table 8 & Figure 18
NACE Application
Comply with NACE standard MR0175, material requirement in Table 13
Dimension and Weight
Dimension and weight in Tables 34~Table 43 & Figures 25~28 7
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Packing System The long-term, consistent sealing performance of the packing system is achieved by the unique design of packing construction and highperformance packing material. The MFCV004 valve packing system ensures great guide sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long life and reliability of these systems also reduces maintenance costs and downtime. The packing system can be replaced on-site while the control valve is installed in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. The MFCV004 control valve has many packing system designs, including V-Type Single/Duplex PTFE, Graphite Composition, and ES and HS Type. ES packing is defined as an advanced packing system using a compact, live-loaded spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher load pressure springs, with additional stem travel. This packing system is used in those application that have extreme requirements for pressure and temperature.
Figure 6. Bonnet Construction Drawing
We offer two different packing materials: PTFE, which is selected for temperatures below 232째C (450째F) and graphite for temperatures above 232째C (450째F).
Table 3. Specifications for Packing System Packing Style
V-Type Single/Double PTFE, Graphite Composite, ES-Type & HS-Type
Packing Material
PTFE Graphite
Available Stem Diameter
3/8" (9.5mm)
1" (25.4mm)
1/2" (12.7mm)
1-1/4" (31.8mm)
3/4" (19.1mm) Temperature & Pressure
For details see Figure 4 & 5 PTFE Packing System
Construction Material
8
Packing Ring and Lower Wiper
PTFE V-Ring
Male and Female Adaptor Rings
Carbon-filled PTFE V-Ring
Graphite Packing System
Graphite Ring
Anti-Extrusion Washer
Filled PTFE (Not required for Graphite packing system)
Lantern Ring
S31600 (316 Stainless Steel) (Not required for Graphite packing system)
Packing Box Flange
S31600 (316 Stainless Steel)
Spring
17-7PH Stainless Steel or Inconel Alloy
Packing Follower
S31600 (316 Stainless Steel), Carbon-filled PTFE
Packing Box Studs
Strain-hardened 316 Stainless Steel
Packing Box Nuts
316 Stainless Steel SA194 Level 8M
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MFCV004 High Pressure Cage-Guided Control Valve
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MFCV004 | Master Flo Valve Inc.
When selecting packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure need to be taken into consideration. Table 4. Packing System Design and Material Selection Guide
Packing System
Maximum Pressure and Temperature Limits for Leak Prevention
Maximum Pressure Temperature for Standard Application
Seal Performance
Service Life
Packing Friction
Metric
Imperial
Metric
Imperial
Single V-Type PTFE
20.7bar -18-93°C
300psi 1-200°F
See figure 5 -46-232°C
See figure 5 -50-450°F
Better
Long
Very Low
Double V-Type PTFE
---
---
See figure 5 -46-232°C
See figure 5 -50-450°F
Better
Long
Low
ES-Type PTFE
See figure 4 -46-232°C
See figure 4 -50-450°F
See figure 5 -46-232°C
See figure 5 -50-450°F
Best
Very Long
Low
ES Duplex
51.7 bar -46-232°C
750psi -50-450 °F
See figure 5 -46-232°C
See figure 5 -50-450°F
Best
Very Long
Low
ES-Type Graphite
103 bar -7-315°C
1500 psi 20- 600°F
207bar -198-371°C
3000psi -325-700°F
Best
Very Long
Medium
Graphite Composite/HS Graphite
---
---
290bar -198-649°C
4200psi -325-1200°F
Better
Very Long
Very High
Temperature, °C -18
10
Figure 7. Pressure-Temperature Chart for Packing Materials in Environmental Applications
Pressure, PSI
1400
37
65
93
121
149
176
204
232
260
288
315 110 97
ES Graphite HS Graphite
1200
83
1000
69 55
800 ES Duplex
ES PTFE
600
41 28
400 Single V PTFE
200
14
0 -50
Pressure, Bar
-46 1600
0
50
100
150
200
250
300
350
400
450
500
550
0 600
Temperature, °F Temperature, °C -240
-184
-129
-73
-18
38
94
149
205
260
316
371
427
483
538
594
ES-PTFE and ES Duplex
4000
276
Pressure, PSI
Materials in Non-Environmental Applications
207
3000 Single V-type PTFE Double V-type PTFE
2500
HS Graphite and Graphite Composite
172
2000
138
1500
103
1000
69
500
34
Pressure, Bar
241
3500
Figure 8. Pressure-Temperature Chart for Packing
649 310
4500
0
0 -400
-300
-200
-100
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
Temperature, °F
9
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Packing System Design Single V-Type PTFE
Double V-Type PTFE
Single PTFE V-Type arrangement uses a coil spring set up at the bottom to give sealing preforce. It meets the strict leaking criteria, available for temperatures between -46~232°C (-50 ~ 450°F).
Utilize Double V-Type PTFE design, others same as Single V-Type PTFE.
ES PTFE Packing
ES Duplex Packing
This system has great stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).
This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperature below 232°C (450°F) and pressure up to 51.7 bar (750 psi).
ES Graphite Seal System
HS Graphite Packing System
ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of 7°C ~ 316°C (20°C ~ 600°F) and still maintains the strict leakage criteria.
HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses a large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low-stem friction, excellent seal performance, and this ensures a long usage lifetime.
For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.
Graphite Composite Packing System The Graphite Composite Packing System is a non-live-loading packing. It features solid rings of ribbon-style graphite with sacrificial zinc washers, to be used in High Temperature Oxidizing Service. This packing system is typically used for temperatures between 371 to 649 oC ( 700 to 1200 oF).
Figure 9. Packing System Design 10
4.
MFCV004 High Pressure Cage-Guided Control Valve
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103
Figure 10. Packing Style
Working Condition
Packing Style
Normal Condition
V-Type Single PTFE Packing Composition
Single Graphite Packing Composition
High Vacuum and Zero-Leakage Condition
V-Type Double PTFE Packing Composition
Double Graphite Packing Composition
Dangerous Gas Condition
Tight Shutoff PTFE
Tight Shutoff Graphite
11
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Micro-Flow Valve Trim Design MFCV004S High Pressure Cage-Guided Control Valve has different trim designs. Apart from the standard fullflow trim, we also have three flow restricted trims which are available for micro-flow control requirements. Flow characteristics depend on the construction design of the trim. Table 5. Micro-Flow Trim Design Table Trim Style
Flow Range
Characteristics
Valve Size (Inches)
Available CV
FLOW-A
Ultra Low-flow
Linear
1/2,3/4,1, 1-1/2,2
0.015 - 0.181
FLOW-B
Lower flow
Equal Percentage
1/2,3/4,1, 1-1/2,2
0.0385 - 1.07
FLOW-C
Low flow
Equal Percentage
1,1-1/2,2
0.075 - 10.2
FLOW-A is an unbalanced trim with a linear plug characteristic. This is a very rugged and tough trim, and therefore available in limited materials, such as R30006/CoCr-A which guarantees a very strong trim. FLOW A is used for ultra-low flow. Typical applications for this trim is flow up, with 0.1875 inch port diameter, and 0.75 inch travel.
FLOW-B is used for flow ranges between Flow-A and Flow-C with equal percentage characteristic for lower flow control. Typical applications are flow up (with some flow down) and with port diameters as small as 0.25 inch. Standard trim material is R30006/ CoCr-A and S44004.
FLOW-C is a contoured plug, with equal percentage characteristic for low-flow control. Typically used in flow up applications, and not recommended for flow down use. This trim is available in 0.25 inch and larger ports. FLOW-C has cage-guided, stem-guided or postguided construction. It is widely used in various applications.
Figure 11. Micro-flow Trim Style 12
4.
MFCV004 High Pressure Cage-Guided Control Valve
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MFCV004 | Master Flo Valve Inc.
Shutoff Classification Table 6. Shutoff Classifications per ANSI/FCI 70-2 and IEC60534-4 Valve Design
MFCV004D
MFCV004D (Class 1500)
Port Diameter, mm (Inches)
ANSI Leakage Class
47.6mm (1.875 inch) and smaller
II
58.7mm(2.3125 inch) -92.1mm (3.625 inch)
II-Standard III-Optional
111.1mm (4.375 inch) and larger
III-Standard IV-Optional
Valve Size (Inches)
Port Diameter, mm (Inches)
Cage Style
ANSI Leakage Class
8 10
177.8 (7)
Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-C, A1, B3, C3)
Class V up to 593°C (1100°F) for port diameters from 136.5 ~ 177.8 mm (5.375 - 7 inch) with optional C-seal
4 6X4
73.2 (2.875)
Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-C, A1, B3, C3) Linear (SILEN-E-2 stage)
6 8X6
MFCV004D (Class 2500)
111.1 (4.375)
Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-E, A1, B3, C3, D3)
Class V up to 593°C (1100°F) for port diameters from 73 ~ 111.1mm (2.875 - 4.375 inch) with optional C-seal trim
Linear (SILEN-E 2-and 3-stage) 8 10
136.5 (5.375)
12 14
177.8 (7)
Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-E, A1, B3, C3, D3)
Class V up to 593°C (1100°F) for port diameters from 136.5 ~ 177.8 mm (5.375 - 7 inch) with optional Bore Seal
MFCV004S, MFCV004T
All
SILEN-E
Class V
MFCV004S, MFCV004T
All
Std or with FLOW-C Trim or with FLOW-B Trim
Class IV-Standard Class V-Optional
MFCV004T with TSO (Tight Shutoff )
See Table 9
See Table 9
TSO-Optional
MFCV004T with PEEK Anti-Extension Rings
15.9 (5/8) to 254 (10)
All
Class V to 316°C (600°F)
(1)
1. PEEK-Poly Ether Ether Ketone
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MFCV004D control valve shut-off classification comply with standard ANSI/FCI70-2 and IEC60534-4.
Figure 12. Seal Design
C-seal plug seal is formed by metal N07718 alloy/nickel alloy, achieve Class V shutoff at a high-temperature up to 593°C (1100°F).
Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F).
Table 7. C-Seal Shutoff Classification Valve Type (Pressure Rating)
MFCV004 (CL 900, 1500 and 2500)
Valve Size
Cage Style Inches
mm
Inches
2-1/2
73
2.875
3
87.3
3.4375
3
73
2.875
4
73
2.875
4
73 111.1
2.875 4.375
Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage
6
136.5
5.375
SILEN-C (A3, B3, C3, D3) SILEN-D 2 Stage
177.8
7
Equal-Percentage, Linear SILEN-A, SILEN-D 1
177.8
7
SILEN-D 2 Stage
203.2
8
Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage
8
14
Port Diameter ANSI Leakage Class
Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage
SILEN-D 2 Stage Class V for temp. up to 593°C (1100°F) for port dia. from 73 to 203.2 mm (2.875 to 8 inch) with optional C-seal trim.
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Bonnet Selection MFCV004 Valve has 3 Bonnet Types: Standard Bonnet, Extension Bonnet B1, Extension Bonnet B2. Figure 18. Bonnet Style
Extension Bonnet
Standard Bonnet
Table 8. Bonnet Selection Guidelines In-body Process Temperature Limits Bonnet
B0 Standard Bonnet Standard for all valve sizes under 6 inch with 2-13/16 yoke boss diameter. Standard for 6 and 8 inch valves in WCC steel bonnet material with 3-9/16 yoke boss diameter.
Packing Material °C
°F
PTFE V-ring
-18 to 232
0 to 450
PTFE/composition
-18 to 232
0 to 450
Graphite ribbon/ filament
-18 to max displayed in Table 14
0 to max displayed in Table 14
-46 to 427
-50 to 800
-46 to max displayed in Table 14
-50 to max displayed in Table 14
-101 to 427
-150 to 800
-101 to max displayed in Table 14
-150 to max displayed in Table 14
PTFE V-ring B1 Extension Standard for 8 inch valves in S31600 bonnet material with 3-9/16 yoke boss diameter.
B2 Extension Optional for 2 to 4 inch valve size with 2- 13/16 inch yoke boss diameter. Optional for 6 and 8 inch valves with 3-9/16 yoke boss diameter. Not available for 8 inch valve in S31600 bonnet material.
PTFE/composition Graphite ribbon/ filament PTFE V-ring PTFE/composition Graphite ribbon/ filament
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Material Cross Reference Table 9. Material Cross Reference Standard Designation
Common/Tradename Other Designation
Standard Designation
Common/Tradename Other Designation
CB7Cu-1
17-4PH Stainless Steel
R30006
Alloy 6, Cast
CF8M
316 Stainless Steel
S17400
17-4PH Stainless Steel
CoCr-A
Alloy 6 Hardfacing
S31600
316 Stainless Steel
WC9
Chrome Moly Steel
S31603
316L Stainless Steel
N04400
Monel 400
S41600
416 Stainless Steel
N05500
K-Monel, Alloy K500
WCC
WCC Steel
M35-1
Monel
Alloy 6B
Alloy 6, Wrought
Table 10. Construction Material Table
Construction Material (Except 20 inch Valve)
Construction Material For 20-inch Valve
16
Valve Body and Bonnet
WCC, LCC, WC9 Chrome Moly Steel, CF8M (316SST)
Valve Trim
See details for Valve Trim Combination Table 11 and 12
Others
See details for Temperature Limits for valve trim/ construction materials Table 13 and 14
Valve Body and Bonnet
SA217 level WC9 Chrome Moly Steel
Valve Cage
M152 SST
Valve Plug
CF8M (316 SST) and Alloy 6 Seat and Guide
Valve Seat Ring
CF8M (316 SST) and Alloy 6 Seat, or (Inconel 600) and CoCr-A Seat
Seat Ring Stud
Inconel 718
Valve Stem
SA 286 660 Level 2 SST
Piston Ring
Graphite
Cage and Seat Ring Gasket
Silver-coated Monel Alloy
Valve Body/Bonnet Stud
Steel
Packing Ring
Carbon/Graphite, Carbon and Zinc
Packing Follower
Graphite
Packing Flange/Stud/Nut
316 SST
Spring
6150 Steel, 17-7 SST, Inconel
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Table 11. Trim Material Combinations (1-1/2 X 1 to 6 inch Valves) Trim No
Valve Plug
Cage
Seat Ring
Seat Ring Retainer
Valve Body Material (6)
Operating Temperature °C
°F
Sour Service (NACE)
With Standard Cage S41600 (416 SST) heat- treated(2) B50(1)
S44004- (440C SST) heat-treated for Flow-B valve plugs
S17400 (17-4PH SST) H1075 heattreated
S41600 heat treated
S17400 H1150D heat-treated chrome coat
WCC, WC9
-29 to 427
-20 to 800
No
WC9
427 to 566
800 to 1050
No
B53(3,5)
S31600 (316 SST) with CoCr-A (Alloy 6) seat and guide
S42200 (422 SST) nitrided
Alloy 6
N07718 heat-treated chrome coat
S31600 with CoCr-A seat and guide
CF8M (316 SST) chrome coat
-29 to 427
-20 to 800
Alloy 6
N07718 heat-treated chrome coat
WCC, WC9
B54
CF8M
-73 to 593
-100 to 1100
WCC, WC9
-29 to 149
-20 to 300
Alloy 6
S17400 H1150D heat-treated chrome coat
CF8M
-40 to 149
-40 to 300
WCC, WC9
0 to 232
32 to 450
No
S44004
S17400 H1150D heat-treated chrome coat
WCC, WC9
0 to 232
32 to 450
No
Alloy 6
S17400 H1150D heat-treated chrome coat
WCC, WC9
-29 to 232
-20 to 450
Yes
WCC, WC9
-29 to 427
-20 to 800
No
WCC
-29 to 427
-20 to 800
WC9
-29 to 566 -20 to 1050
CF8M
-46 to 399
-50 to 750
WCC, WC9
-29 to 232
-20 to 450
B56
(4)
B57(4)
S31600 with CoCr-A seat and guide
CF8M ENC
S44004 heat-treated
S17400 H1075 heat-treated
S44004 heat-treated
S17400 H1150D heat-treated chrome coat
Yes
Yes
With SILEN-E Trim Cage
B58
(4)
B59(4)
S44004 heat treated
CB7CU-1 H1075 heat treated
S31600 with CoCr-A seat and guide
CB7CU-1 H1150D heat-treated
With SILEN-C Trim Cage S41600 heat-treated B60
B61
(5)
B62(4)
1. 2. 3. 4. 5. 6.
S17400 H900 SST heattreated for 6 inch only S31600 with CoCr-A seat and guide
S31600 with CoCr-A seat and guide
CB7CU-1 H1075 heat-treated
S41600 heat-treated
S17400 H1150D heat-treated chrome coat
Alloy 6
N07718 heat treated chrome coat
Alloy 6
S17400 H1150D heat-treated chrome coat
S42200 nitrided F22 nitrided for NPS 6 EH- only CB7CU-1 H1150D heat-treated
No
Yes
Recommended for Boiler Feed Water Service due to Amine Problems when using Alloy 6. S17400 H900 stainless steel heat treated is used when a diverter cone valve plug is specified for port diameters equal to and larger than 4.375 inches. This trim designation not available with the O ring seat ring gasket construction due to temperature limitations. This trim designation uses the O ring seat ring gasket construction. See table 13 for O ring temperature limits. This trim is for use in MFCV004D and MFCV004S constructions only. If using valve body/trim combinations other than those listed, consult your Master Flo sales office.
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Trim Material Combination Table 12. Trim Material Combinations (For MFCV004D and MFCV004T valves 8 through 14 inch) Trim Code
Valve Plug
Valve Plug Stem
Cage
Seat Ring
Seat Ring Cap Screw
Valve Body Material
Operating Temperature Range °C
°F
WCC, WC9
-29 to 427
-20 to 800
MFCV004D and MFCV004T Valve with Standard Cage B75
420 SST
316 SST
CA6NM
17-4PH SST H1075 heat-treated
S17400
-198 to 593
-325 to 1100
Nitronic 50 SST(1)
S31600 chrome coat
S31600, with CoCr-A seat and guide
CF8M
B77
S31600 with CoCr-A seat and guide (Alloy 6)
S66286 (600 SST)
WCC, WC9
-29 to 204
-20 to 400
B78
S31600, with CoCr-A seat and guide
Nitronic 50 chrome coat(1)
S31600 chrome coat
S31600, with CoCr-A seat and guide
S66286
CF8M
427 to 593
800 to 1100
-29 to 427
-20 to 800
B79
CA6NM chrome coat
N06600 (Inconel 600) with CoCr-A seat and guide
WCC
S31600, with CoCr-A seat and guide
WC9
-29 to 566
-20 to 1050
WCC, WC9
-29 to 204
-20 to 400
CF8M
-198 to 343
-325 to 650
WCC
315 to 427
600 to 800
WC9
315 to 593
600 to 1100
WCC, WC9
-29 to 427
-20 to 800
WCC, WC9
-29 to 343
-20 to 650
S20910
N07718 (Inconel 718)
MFCV004D and MFCV004T Valve with Standard Cage for Sour Service B82(2)
S31600, with CoCr-A seat and guide
S20910 ENC
S31600
N06600, with CoCr-A seat and guide
N07718
All Valves with SILEN-C Cages B95(3)
F22, with CoCr-A seat and guide
S41000 (410 SST) heattreated
WC9/Ion nitrided
N06600, with CoCr-A seat and guide
N07718
B96
S17400, with CoCr-A seat and guide
S17400
CB7CU-1 H1075
S17400, with CoCr-A seat and guide
S17400
All Valves with SILEN-C Cages for Sour Service
B97
S17400, with CoCr-A seat and guide
S17400
S17400 H1150ENC
1. Available with 50.8mm (2-inch) valve stem connector only. 2. This trim only available for O-ring seat ring gasket construction. 3. This trim is for MFCV004D construction only.
18
S17400, with CoCr-A seat and guide
S17400
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Temperature Limits for Valve Trim/Construction Material Table 13. Construction Materials and Temperature Limits for Parts Other than Body & Trim (Available for 1-1/2 x 1 through 6-inch valves) Part
Temperature Capabilities
Material S31600 (316SST)
Valve Plug Stem
°C
°F
-198 to 427
-325 to 800
S31600(chromium coating)
427 to 593
800 to 1100
S20910 (Nitronic50 SST)
-198 to 593
-325 to 1100
S20910 (chromium coating)
427 to 593
800 to 1100
Graphite (FMS17F27)
-46 to 427 (to 482 for non oxidizing)
-50 to 800 (to 900 for non oxidizing)
Graphite (FMS17F39)
-46 to 537 (to 593 for non oxidizing)
-50 to 1000 (to 1100 for non oxidizing)
MFCV004D Piston Ring
MFCV004t Seat Ring
N10276 with glass and moly-filled PTFE
-73 to 232
-100 to 450
MFCV004t Seat Ring Backup Ring
Same as base material of valve plug
See table 11
See table 11
Spring Loaded MFCV004t Valve Plug Seal
Backup Ring
S41600 (416 SST)
-29 to 427
-20 to 800
Retaining Ring
S30200 (302 SST) N07500 (InconelX750)(1)
-254 to 593
-425 to 1100
Seal Ring
PTFE with N10276 Spring
-73 to 232(7)
-100 to 425(7)
Anti-Extrusion Ring
PEEK (Poly Ether Ether Ketone)
-73 to 316
-100 to 600
S31600/Graphite(1)
-254 to 427 (to 593 for non oxidizing)
-425 to 800 (to 1100 for non oxidizing)
Nitrile(5)
-29 to 107
-20 to 225
Ethylene-propylene(6)
-40 to 232
-40 to 450
Fluorocarbon (not for water or steam service)(5)
-23 to 204
-10 to 400
(1)
-254 to 427 (to 593 for non oxidizing)
-425 to 800 (to 1100 for non oxidizing)
Studs Nuts
SA193-B7 steel (all body materials) SA194-2H steel (all body materials)
-29 to 27 (WCC, WC9) -46 to 343 (LCC) -48 to 232 CF8M [316 and 316H]
-20 to 800 (WCC, WC9) -50 to 650 (LCC) -55 to 450 CF8M [316 and 316H]
Studs Nuts
SA193-B7 steel (WC9 body mat'l) SA194-7 steel (WC9 body mat'l)
-29 to 454
-20 to 850
Studs Nuts
SA193-B16 steel (WC9 body mat'l) SA194-7 steel (WC9 body mat'l)
-29 to 510
-20 to 950
Studs Nuts
304 SST SA320-B8 (CF8M [316, 316H body mat'l]) 304 SST SA194-8 (CF8M [316, 316Hbody mat'l])
-198 to 66
-325 to 150
Studs Nuts
316 SST SA193-B8M (CF8M [316, 316Hbody mat'l]) 316 SST SA194-8M (CF8M [316, 316H body mat'l])
-198 to 66
-325 to 150
Studs Nuts
316 SST SA193-B8M chrome coat (CF8M [316, 316H body mat'l]) 316 SST SA194-8M (CF8M [316, 316H body mat'l])
-198 to 66
-325 to 150
Studs Nuts
SST SA453-660A CL (CF8M [316,316H body mat'l]) SA194-7 Steel (CF8M) ([316, 316H body mat'l])
-29 to 427
-20 to 800
Studs Nuts
SA193-B7M Steel for sour service(1) (CF8M[316 body mat'l]) SA194-2H Steel for sour service(1) (CF8M)[316 body mat'l])
-46 to 232
-50 to 450
Cage Gasket
Seat Ring Gasket
O-Ring Seat Ring Gasket(1) Flat Sheet Seat Ring Gasket
Body-ToBonnet Bolting(2)
Packing
Graphite/stainless steel laminate
(3)
(4)
PTFE V-ring
-40 to 232
-40 to 450
Graphite ribbon/filament (oxidizing service to 700°F)
-254 to 537
-425 to 1000
Graphite ribbon (high-temperature oxidizing service)
371 to 593
700 to 1100
HS Packing System
See bulletin
See bulletin
Packing Follower, Spring, or Latern Ring
S31600
-254 to 593
-425 to 1100
Packing Box Ring
S31600
-254 to 593
-425 to 1100
Steel
-29 to 427
-20 to 800
S31600
-254 to 593
-425 to 1100
Packing Flange, Studs and Nuts 1. 2. 3. 4. 5. 6. 7.
Complies with NACE MR0175-2002. Valve body materials with which these bolting materials may be used are shown in parentheses. Class 1 (annealed). Class 2 (strain hardened). For use with all O-ring seat ring constructions without SILEN-E. For use with all O-ring seat ring constructions with SILEN-E. If used with PEEK anti-extrusion rings, PTFE/carbon seal ring may be used up to 316°C (600°F) for non-oxidizing service or up to 260°C (500°F) for oxidizing service.
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Table 14. Construction Materials and Temperature Limits for Parts Other than Body and Trim (Available for MFCV004D and MFCV004T valves 8 through 14-inch) Part
Temperature Capabilities
Material
°C
°F
Silver-plated N04400 (Monel)
-254 to 593
-425 to 1100
S31600/Graphite
-254 to 427 (to 593 for non oxidizing)
-425 to 800 (to 1100 for non oxidizing)
Graphite filled spiral wound Inconel
-254 to 593
-425 to 1100
Nitrile
-29 to 107
-20 to 225
Ethylene-propylene
-40 to 232
-40 to 450
Fluorocarbon
-23 to 204
-10 to 400
Tin-plated N04400
-29 to 149
-20 to 300
S31600 / Graphite
-254 to 427 (to 593 for non oxidizing)
-425 to 800 (to 1100 for non oxidizing)
Nitrile
-29 to 107
-20 to 225
Fluorocarbon
-23 to 149
-10 to 300
Graphite (FMS 17F27)
-46 to 427 (to 482 for non oxidizing)
-50 to 800 (to 900 for non oxidizing)
Graphite (FMS 17F39)
-46 to 537 (to 593 for non oxidizing)
-50 to 1000 (to 1100 for non oxidizing)
MFCV004D Bore Seal
N07718
-198 to 593
-325 to 1100
MFCV004T Seal ring
PTFE with N10276 Spring
-73 to 232
100 to 450
MFCV004T Seal ring retaining ring
S30200 (302 SST)
-254 to 593
-425 to 1100
Backup ring
S41600 (416 SST)
-29 to 427
-20 to 800
Retaining ring
S30200 (302 SST)
-254 to 593
-425 to 1100
Seal ring
R30003 (with glass and moly-filled PTFE)
-73 to 232(3)
-100 to 450(3)
Anti-extrusion rings
PEEK (Poly Ether Ether Ketone)
-73 to 316
-100 to 600
PTFE V-ring
-46 to 232
-50 to 450
PTFE/composition
-73 to 232
100 to 450
Graphite Ribbon filament
-18 to 371 (to 537 for non oxidizing)
0 to 700 (to 1000 for non oxidizing)
Graphite Ribbon (high temperature oxidizing service)
371 to 649
700 to 1200
Cage Gasket Standard gasket construction
Metal seat ring gasket O-ring seat ring gasket
Sour service gasket construction
Cage gasket
O-ring seat ring gasket
MFCV004D Piston Ring
Spring-loaded MFCV004T valve plug seal
Packing
HS (see Bulletin HS packing system for Sliding-Stem Valves for information) Packing follower, spring, or lantern ring Packing box ring Part
Body-to-bonnet bolting(1)
S31600 (316 SST)
-254 to 593
-425 to 1100
S17400
-101 to 427
-150 to 800
S31600
-254 to 593
-425 to 1100
Temperature Capabilities
Material Studs
SA193-B7 Steel
Nuts
SA194-2H Steel
Studs
SA193-B7 Steel
Nuts
SA194-7 Steel
Studs
SA193-B16 Steel
Nuts
SA194-7 Steel
Studs
304 SST / SA320-B8
Nuts
316 SST SA194-8
Studs
316 SST SA193-B8M(2)
Nuts
SST 316 SA194-8M
Studs
316 SST SA193-B8M(2)
Nuts
316 SST SA194-B8
Studs
SA197-B7M Steel
Nuts
SA194-2HM Steel
Studs
SA453-660A SST
Nuts
SA194-7 Steel
°C
°F
-29 to 427 (steel bodies)
-20 to 800 (steel bodies)
-48 to 232 (SST bodies)
-55 to 450 (SST bodies)
WC9 and C5 body materials
-29 to 482
-20 to 900
WC9 and C5 body materials
-29 to 593
-20 to 1000
CF8M (316SST) Body materials
-198 to 66
-325 to 150
CF8M and CF8M (316H) body materials
-198 to 66
-325 to 150
CF8M body materials
-198 to 66
-325 to 150
For sour service CF8M body materials
-48 to 232
-55 to 450
CF8M body materials
-29 to 537
-20 to 1000
All body materials
1. Valve body materials with which these bolting materials may be used are shown in parentheses. 2. Class 1 (annealed). 3. If used with PEEK anti-extrusion rings, PTFE/carbon seal ring may be used up to 316°C (600°F) for non-oxidizing service or up to 260°C (500°F) for oxidizing service.
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Temperature-Pressure Range for Valve Body and Trim Table15. Pressure Drop Limits for 6-inch CL2500 MFCV004D/MFCV004T with SILEN-C or SILEN-E Cages
Valve Pressure Rating
Class 1500
Flow Media
Down
All except boiler feedwater Boiler feedwater
Class 2500
Stem size, mm (Inches)
All except boiler feedwater Boiler feedwater
19.1 mm (0.75 inch) 50.8 mm (2 inch) 31.7 mm (1.25 inch) 50.8 X 31.7 mm(1) (2 X 1.25 inch(1)) 31.7 mm (1.25 inch) 50.8 X 31.7 mm(1) (2 X 1.25 inch(1)) 19.1 mm (0.75 inch) 50.8 mm (2 inch) 31.7 mm (1.25 inch) 31.7 mm (1.25 inch)
1000 1000 2000 3000 1000 2000 1000 1000 2000 1000
Maximum flowing Pressure Drop Psi Bar Up with Up with Diverter Down Diverter Cone Cone --69 ----69 ----138 --3750 207 259 --69 --3750 138 259 --69 ----69 --6250 138 431 6250 69 431
1. 31.7 mm (1.25 inch) Nitronic 50 and 50.8 mm (2-inch) plug to stem connection. Table 16. Flowing Pressure Drop Limits for 8 Through 14-inch MFCV004D/MFCV004T Valves (without SILEN-C or SILEN-E cages) Flow Media
Valve Stem Connector Size
Maximum Flowing Pressure Drop(1) Bar (psid)
mm (Inches)
Flowing Down
Flowing Up with Diverter Cone
All except boiler feedwater
50.8 (2)
138 (2000)
259 (3750)
Boiler feedwater
50.8 (2)
69 (1000)
259 (3750)
1. Do not exceed Figure 21 material combination pressure drop limits.
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Pressure/Temperature Limits for Trim Material Combinations Pressure/Temperature Limits for Valve Body: CL2500, 1-1/2X1-6 inch Valves
0 200
300
400
500
600
450 400
250 3000
200 150
2000
100 1000
CL1500 CL900
10 200
400
600
800
1000
0
100
200
300
400
500
600
Pressure Drop, PSI 300
400
500
600
300 250 3000
200 150
2000
100
200
400
600
800
1000
Fluid temperature, °F WCC Steel Valve
450
300 4000 250 3000
200
2000
150 100
1000
200
400
-29
200
400
600
800
1000
800
1000
1200
Fluid temperature, °F LCC Steel Valve
100
200
300
400
500
600
350 300
4000 250
316H BODIES
3000
200 150
2000
100 1000
316BODIES
50 10
10 -20
200
400
600
800
1000
1200
Fluid temperature, °F CF8M (316 or 316H Above 537 °C [1000 °F])
Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material and valve size used. Figure20. Pressure/Temperature Limits for Valve Body: CL2500, 1-1/2X1-6 inch Valves
450 400
Stainless Steel Valves
22
1200
5000
10 -20
600
Fluid temperature, °C 0
50
10
50
6000
Pressure Drop, PSI
350
316 body
10
10 1200
400
5000
100
50
Pressure Drop, BAR
Pressure Drop, PSI
6000
150
C12A Valve
4000
-20
200
2000
450
350
5000
10
100
200
316H body
400
1000
0
250 3000
Fluid temperature, °F
6000
-29
300 4000
Fluid temperature, °C
-29
Fluid temperature, °C
450
350
-20
Fluid temperature, °F
600
10
1200
WC9 chrome-moly valve
500
400
1000
50
10
400
5000
Pressure Drop, PSI
300 4000
300
6000
350
5000
Pressure Drop, BAR
Pressure Drop, PSI
6000
CL2500
200
Pressure Drop, BAR
100
100
Pressure Drop, BAR
0
-20
Fluid temperature, °C
-29
Pressure Drop, BAR
Fluid temperature, °C
-29
4.
MFCV004 High Pressure Cage-Guided Control Valve
115
MFCV004 | Master Flo Valve Inc.
Pressure/Temperature Limits for Valve Body: CL1500/CL2500, 8-14 inch Valves
Fluid Temperature °C 0
CL2500
100
200
300
400
500
600
0
300
400
500
600 450 400
3000
200
2000
150
Pressure Drop, PSI
250
Pressure Drop, BAR
300 4000
100 1000
350
5000
350
CL2500
300 4000 250 3000
200 150
2000
100 1000
50
50
-20
200
400
600
800
1000
10
0
10
0
-20
2000
Fluid Temperature °F WCC Steel Valve
100
200
300
400
200
600
800
1000
2000
Fluid Temperature °C
-29 0 500
400
Fluid Temperature °F C12A valve
Fluid Temperature °C
-29
100
200
300
400
500
600
600 450
6000
6000
450 400
400
4000 250 3000
200 150
2000
50 0
10 -20
200
400
600
800
1000
2000
300
4000 250 3000
200 150
2000
316 VALVES
100 1000
350
316H VALVES
Pressure Drop, BAR
300
5000
Pressure Drop, PSI
350
5000
Pressure Drop, BAR
Pressure Drop, PSI
200
400
5000
0
100
450 6000
6000
Pressure Drop, PSI
Fluid Temperature °C
-29
Pressure Drop, BAR
-29
100
1000
50
0
10 -20
200
400
600
800
1000
2000
Fluid Temperature °F
Fluid Temperature °F
WC9 chrome-moly steel valve
CF8M (316 or 316H above 538 °C [1000 °F] stainless steel valves)
Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material and valve size used. Figure21. Pressure/Temperature Limits for Valve Body: CL1500/CL2500, 8-14 inch Valves 23
4.
MFCV004 High Pressure Cage-Guided Control Valve
116
Master Flo Valve Inc. | MFCV004
Pressure/Temperature Limits for Trim Material: for Size 1-1/2X1 through 6 inch Valves Fluid Temperature, °C 400
500
Fluid Temperature, °C
-73
600
0
450 6000
B50,B60
3000 2000
200 150
LIMIT FOR TRIM 50 &60 WITH O-RING CONSTRUCTION
1000
100
Pressure Drop, PSI
250
Pressure Drop, BAR
Pressure Drop, PSI
4000
400
500
600
800
1000
350 300
B54
250
3000
200
2000
150 100
1000
50 10
10 400
600
800
1000
Fluid Temperature, °C 0
100
200
300
400
500
600
0
300
B56 B62
4000
250
3000
200 150
2000
100
400
600
800
1000
350 300
4000
200 150
2000
100 50 10
10 -20
200
200
300
400
500
600
250
LIMIT FOR 2-STAGE
2000
B59 1000
200 150 100 50
B58 - 40
0
200
400
600
800
1200
450
300
B61
250 3000
200 150
2000
B53
100
1000
50 10
10
1000
Fluid Temperature, °F O-ring construction only
1000
350
4000
10
10
800
400
5000
Pressure Drop, PSI
B54
300
600
Fluid Temperature, °C 100
450
350
400
Fluid Temperature, °F Double Gasket Constructions
400
3000
250
B57
3000
1200
0
Pressure Drop, BAR
Pressure Drop, PSI
400
6000
4000
600
1000
-40 500
LIMIT FOR 3-STAGE
500
10 200
Fluid Temperature, °C
5000
400
5000
Fluid Temperature, °F O-ring construction only (sour service)
6000
300
6000
50
-40
400
200
350
10
300
100
450
400
1000
200
Fluid Temperature, °C
-29
450
5000
100
1200
Fluid Temperature, °F Double Gasket Constructions 2
6000
Pressure Drop, PSI
200
-100
1200
-40
0
450 400
Fluid Temperature, °F Double Gasket Constructions 3
-40
600
4000
10 200
400
50
10 -20
300
5000
350 300
200
6000
400
5000
100
Pressure Drop, BAR
300
Pressure Drop, BAR
200
Pressure Drop, BAR
100
Pressure Drop, PSI
0
Pressure Drop, BAR
-29
-40
200
400
600
800
1000
1200
Fluid Temperature, °F Double Gasket Constructions 3
Note:
Note:
1. For recommended service applications, see table above.
1. CF8M (316 SST) valve bodies are available for use with trim B60 up to 232°C (450°F).
2. O-ring construction limited to 232°C (450°F), laminated graphite construction limited to 427°C (800°F) for oxidizing service and 593°C (1100°F) for non-oxidizing service.
2 . CF8M valve bodies are available for use with B61 up to 232 1. CF8M (316 SST) valve bodies are available for use with trim B60 up to 232°C (450°F).
Figure22. Pressure/Temperature Limits for Trim Material: for Size 1-1/2X1 Through 6 inch Valves 24
4.
MFCV004 High Pressure Cage-Guided Control Valve
117
MFCV004 | Master Flo Valve Inc.
Pressure/Temperature Limits for Trim Material Combinations: for CL1500/CL2500, Size 8-14 inch Valves
3000
200 150
2000
100
B75
1000
Pressure Drop, PSI
250
200
400
600
class1500LIMT B77
1000 0
- 20
400
500
350
B80
B79
300 250
class2500 LIMT
200 150
2000 1000 0 - 20
B79
100
B80
400
600
200
Pressure Drop, PSI
500
100 50 200
350
200
1000
600
800
400
500
250 200
B87
150
2000
100
B91
50 600
800
300
400
500
600 450
350 300 250
3000
B94
200 150
2000
100
1000
B87
0 - 20
200
50 400
600
800
10 1000 2000
Fluid Temperature, °F WCC Steel Valves CL 2500 valve with spiral wound gasket construction Fluid Temperature, °C
B90B93
400
200
4000
10 1000 2000
600 450
300 B90B93 B97B98
10 1000 2000
B90B93
50 400
800
400
Fluid Temperature, °F WCC Steel Valves All Gasket Constructions
300
100
5000
100
200
600
6000
150
0 - 20
400
Fluid Temperature, °C
-29 0
400
2000
0
10 1000 2000
Fluid Temperature, °F WCC Steel Valves CL 1500 valve with O-ring gasket construction
100
200
300
400
500
6000
350
200
150
2000
600 450
TRIM82Class 1500 LIMT
3000
400
4000
0 - 20
400
250
5000
1000
200
0 - 20
300
6000
3000
200 300
Fluid Temperature, °C 100
250
Fluid Temperature, °F WCC Steel Valves CL 1500 valve with spiral wound gasket construction
TRIM82Class 2500 LIMT
Fluid Temperature, °F WCC Steel Valves All Gasket Constructions
-29 0
800
4000
10 1000 2000
800
600
300
3000
10 1000 2000
600 450 400
4000
Fluid Temperature, °C 100
5000
50 200
400
500
1000
50
6000
400
class2500 LIMT
4000 3000
-29 0
600 450
Pressure Drop, PSI
Pressure Drop, PSI
5000
300
Pressure Drop, BAR
6000
200
200
100
B78
400
300
350
Fluid Temperature, °F WCC Steel Valves All Gasket Constructions
Fluid Temperature, °C 100
200 150
Fluid Temperature, °F WCC Steel Valves All Gasket Constructions
-29 0
B78
200
5000
250
2000
10 1000 2000
800
350 300
B77
100
6000
400
3000
Fluid Temperature, °C
-29 0
600 450
4000
50
0 - 20
500
class2500 LIMT
5000
Pressure Drop, BAR
300
400
Pressure Drop, BAR
350
4000
300
6000
400
5000
Fluid Temperature, °C 100 200
Pressure Drop, BAR
6000
Pressure Drop, PSI
-29 0
600 450
5000
400 350
90,93 97,98
2000
300
B90B93
4000 3000
250
B91
200 150
B87
100
1000 0 - 20
600 450
Pressure Drop, BAR
500
Pressure Drop, PSI
400
Pressure Drop, PSI
300
Pressure Drop, BAR
200
Pressure Drop, PSI
100
Pressure Drop, BAR
Fluid Temperature, °C
Pressure Drop, BAR
-29 0
50 200
400
600
800
10 1000 2000
Fluid Temperature, °F WCC Steel Valves CL 2500 valve with O-ring gasket construction
Note: 1. For recommended service applications, see Table 11. Figure23. Pressure/Temperature Limits for Trim Material Combinations: for CL1500/CL2500, Size 8-14 inch Valves 25
4.
MFCV004 High Pressure Cage-Guided Control Valve
118
Master Flo Valve Inc. | MFCV004
End Connection and Pressure Rating Table 17. Available Valve Configurations and Valve Sizes(1) (For size 1-1/2X1 Through 6-inch Valves) Available Construction Valve Type
Valve Size (Inches) and Class 1.5X1, 2X1
3X2
3, 4X3
4, 6X4
6, 8X6
ANSI 2500
ANSI 2500
ANSI 2500
ANSI 2500
ANSI 2500
X
X
---
---
---
Standard
---
X
X
X
X
SILEN-C
---
X
X
X
X
SILEN-E 2-stage
X
---
---
---
---
SILEN-E 3-stage
---
X
---
---
---
Standard
---
X
X
X
X
SILEN-C
---
X
X
X
X
SILEN-E 2-stage
---
X
X
X
X
SILEN-E 3-stage
---
---
X
X
X
Standard
---
X
X
X
X
SILEN-C
---
X
X
X
X
Valve Plug
Cage Style
FLOW-C
Quick opening(2) (3)
MFCV004S
Standard
(3)
MFCV004T
Standard
(3)
MFCV004D
Standard
X-indicates available construction. 1. Two numbers indicate end connection by nominal valve size. For example, 3X2 indicates 3-inch end connection with 2-inch valve size. 2. Linear Cage used on 2-inch and 3X2 inch valves. 3. Standard cages are equal percentage, modified equal percentage, and linear cages.
Table 18. Valve Sizes and End Connection(1) (For Size 1-1/2 X 1 through 6-inch Valves) CL2500(2) BWE
Valve Size (Inches)
SWE
RTJ
RF
X X
X X
X X
X X
X X X
-------
X X X
X X X
X X X X
X X X X
SCH80
SCH160
SCH XXS
1.5 X 1 2X1
X X
-----
3X2 3 4X3
X X X
-------
4 X --X --6X4 X --X --6 X --X --8X6 X X ----X-indicates available construction. 1. DIN (or other) ratings and end connections can usually be supplied, consult your Master Flo sales office. 2. For valve ratings of MFCV004 High Pressure Cage-Guided Control Valves with BWE connections, refer to separate bulletin.
Table 19. Pressure/Temperature Ratings(1) (For Steel MFCV004 Cage-Guided Valves with But- Welding End Connections) Valve Size (Inches)
CL1500
CL2500
Intermediate Rating (ASMEB6.34)
Intermediate Rating (ASMEB6.34)
1
---
3862(2)
1.5X1
---
3021
2
---
3273
3
---
2932
4
---
3294
6
---
2978
8
1866
2943
10
1566
2522
12
1650
2940
14
1650
2753
1. See bulletin for additional information. 2. Intermediate rating of 4080 is available with special bolting materials in most valve body materials. Contact Master Flo sales office.
26
4.
MFCV004 High Pressure Cage-Guided Control Valve
119
MFCV004 | Master Flo Valve Inc.
Flow Characteristic and Flow Coefficient Table 20. Maximum Flow Coefficient (Full-Flow Valve Trim with Equal Percentage Cage, Flow Down) Valve Type
MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500
Valve Size (Inches)
Cv Value (At Max Plug Travel)
2 & 3X2
27.0
3 & 4X3
65.3
4 & 6X4
81.1
6 & 8X6
217
8 & 10
484
12 & 14
800 MFCV004S-Cage
Table 21. Maximum Flow Coefficient (Full-Flow Valve Trim with Modified Equal Percentage Cage, Flow Down) Valve Type
MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500
Valve Size (Inches)
Cv Value (At Max Plug Travel)
2 & 3X2
33.2
3 & 4X3
80.9
4 & 6X4
126.0
6 & 8X6
293
8 & 10
584
12 & 14
1010
MFCV004D/004T-Equal Percentage Cage
Table 22. Maximum Flow Coefficient (Full-Flow Valve Trim with Linear Cage, Flow Down) Valve Type
MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500
Valve Size (Inches)
Cv Value (At Max Plug Travel)
2 & 3X2
36.1
3 & 4X3
85.9
4 & 6X4
139.0
6 & 8X6
309
8 & 10
621
MFCV004D/004T-Modified Equal
12 & 14
1030
Figure24. Cage Design For Different Flow Characteristic 27
4.
MFCV004 High Pressure Cage-Guided Control Valve
120
Master Flo Valve Inc. | MFCV004
Flow Coefficients Table 23. MFCV004D & MFCV004T (900 & 1500 Class) Flow Coefficients Valve Size (Inches)
Port Diameter mm
Inches
Maximum Travel mm
Inches
Flow Coefficient
Valve Opening—Percent of Total Travel 10
20
30
FL(1)
40
50
60
70
80
90
100
Linear Characteristics 8& 10x8
12 & 14x12
177.8
254.0
7
10
76
102
3
4
Cv
105
212
332
458
578
689
788
878
954
1020
0.82
Kv
90.8
183
287
396
500
596
682
759
825
882
‐‐‐
XT
0.591 0.676 0.661 0.653 0.633 0.620 0.624 0.622 0.614 0.592
‐‐‐
Cv
211
390
593
804
1010
1240
1460
1660
1830
1970
0.80
Kv
183
337
513
695
874
1073
1263
1436
1583
1704
‐‐‐
0.443 0.652 0.669 0.664 0.671 0.653 0.662 0.669 0.658 0.629
‐‐‐
XT
Equal Percentage Characteristics 8& 10x8
12 & 14x12
177.8
254.0
7
10
76
102
3
4
Cv
32.5
59.6
85.3
114
159
229
334
468
619
755
0.85
Kv
28.1
51.6
73.8
98.6
138
198
289
405
535
653
‐‐‐
XT
0.969 0.939 0.842 0.944 0.840 0.731 0.641 0.633 0.639 0.639
‐‐‐
Cv
81.3
143
207
286
382
557
752
1000
1290
1570
0.82
Kv
70.3
124
179
247
330
482
650
865
1116
1358
‐‐‐
XT
0.689 0.581 0.579 0.557 0.606 0.582 0.647 0.644 0.616 0.596
‐‐‐
1. At 100% travel.
Table 24. MFCV004D & MFCV004T (900 & 1500 Class) Flow Coefficients Valve Size (Inches)
Port Diameter mm
Inches
Maximum Travel mm
Inches
Flow Coefficient
Valve Opening—Percent of Total Travel 10
20
30
40
FL(1)
50
60
70
80
90
100
Modified Equal Percentage Characteristics 8& 10x8
12 & 14x12
177.8
254.0
1. At 100% travel.
28
7
10
89
114
3.5
4.5
Cv
38.3
70.2
103
145
216
324
495
684
844
912
0.85
Kv
33.1
60.7
89.1
125
187
280
428
592
730
789
‐‐‐
XT
0.946 0.891 0.910 0.835 0.744 0.669 0.669 0.664 0.668 0.667
‐‐‐
Cv
95.9
156
229
313
487
710
988
1280
1610
1830
0.83
Kv
83.0
135
198
271
421
614
855
1107
1393
1583
‐‐‐
XT
0.579 0.607 0.561 0.618 0.577 0.617 0.576 0.620 0.610 0.611
‐‐‐
4.
MFCV004 High Pressure Cage-Guided Control Valve
121
MFCV004 | Master Flo Valve Inc.
Table 25. MFCV004D & MFCV004T (2500 Class) Flow Coefficients Linear Characteristics Valve Size (Inches)
Port Diameter mm
Inches
Maximum Travel mm
Inches
Flow Coefficient Cv
2 & 3x2
3 & 4x3
4 & 6x4
6 & 8x6
8 & 10x8
12 & 14x12
38.1
58.7
73.0
111.1
136.5
177.8
1.5
2.3125
2.875
4.375
5.375
7
29
38
51
76
64
76
1.125
1.5
2
3
2.5
3
Valve Opening—Percent of Total Travel
FL(1)
10
20
30
40
50
60
70
80
90
100
1.44
3.39
9.44
15.2
20.5
25.0
29.0
32.3
34.9
36.1
0.93
Kv
1.25
2.93
8.17
13.1
17.7
21.6
25.1
27.9
30.2
31.2
‐‐‐
XT
0.718
0.612
0.566
0.605
0.648
0.697
0.727
0.740
0.740
0.735
‐‐‐
Cv
2.77
13.2
31.0
47.4
59.7
68.7
75.5
80.6
83.9
85.9
0.95
Kv
2.40
11.4
26.8
41.0
51.6
59.4
65.3
69.7
72.6
74.3
‐‐‐
XT
0.685
0.574
0.612
0.668
0.714
0.731
0.735
0.718
0.701
0.706
‐‐‐
Cv
2.99
17.4
38.1
57.8
78.8
100
119
130
136
139
0.88
Kv
2.59
15.1
33.0
50.0
68.2
86.5
103
112
118
120
‐‐‐
XT
0.757
0.624
0.570
0.533
0.559
0.632
0.681
0.706
0.697
0.689
‐‐‐
Cv
17.5
38.9
86.1
141
195
241
274
293
301
309
0.89
Kv
15.1
33.6
74.5
122
169
208
237
253
260
267
‐‐‐
XT
0.187
0.624
0.548
0.559
0.597
0.640
0.681
0.697
0.689
0.681
‐‐‐
Cv
75.1
140
212
289
366
435
495
547
590
621
0.82
Kv
65.0
121
183
250
317
376
428
473
510
537
‐‐‐
XT
0.772
0.833
0.840
0.779
0.741
0.733
0.729
0.715
0.704
0.688
‐‐‐
Cv
104
229
369
477
587
691
804
906
981
1030
0.81
Kv
90.0
198
319
413
508
598
695
784
849
891
‐‐‐
XT
0.406
0.476
0.478
0.523
0.543
0.561
0.552
0.547
0.558
0.584
‐‐‐
Equal Percentage Characteristics Valve Size (Inches)
2 & 3x2
3 & 4x3
4 & 6x4
6 & 8x6
8 & 10x8
12 & 14x12
Port Diameter
Maximum Travel
mm
Inches
mm
Inches
38.1
1.5
22
0.875
58.7
73.0
111.1
136.5
177.8
2.3125
2.875
4.375
5.375
7
29
38
51
64
76
1.125
1.5
2
2.5
3
Flow Coefficient
Valve Opening—Percent of Total Travel
FL(1)
10
20
30
40
50
60
70
80
90
100
Cv
1.25
1.36
2.47
4.14
6.33
9.48
13.8
18.7
23.1
27.0
0.93
Kv
1.08
1.18
2.14
3.58
5.48
8.20
11.9
16.2
20.0
23.4
‐‐‐
XT
0.766
0.761
0.608
0.589
0.601
0.601
0.593
0.605
0.660
0.735
‐‐‐
Cv
1.73
2.77
5.34
9.70
15.6
23.3
33.7
46.2
56.8
65.3
0.92
Kv
1.50
2.40
4.62
8.39
13.5
20.2
29.2
40.0
49.1
56.5
‐‐‐
XT
0.870
0.710
0.605
0.581
0.616
0.648
0.640
0.632
0.668
0.748
‐‐‐
Cv
2.57
6.53
10.0
12.5
17.3
25.1
33.8
42.8
59.6
81.1
0.84
Kv
2.22
5.65
8.65
10.8
15.0
21.7
29.2
37.0
51.6
70.2
‐‐‐
XT
0.783
0.585
0.589
0.597
0.566
0.533
0.518
0.526
0.526
0.537
‐‐‐
Cv
3.07
9.29
17.8
24.5
35.6
59.7
98.7
141
188
217
0.85
Kv
2.66
8.04
15.4
21.2
30.8
51.6
85.4
122
163
188
‐‐‐
XT
0.922
0.723
0.620
0.660
0.640
0.555
0.529
0.578
0.559
0.640
‐‐‐
Cv
19.8
34.4
50.3
69.2
96.8
139
210
307
399
484
0.82
Kv
17.1
29.8
43.5
59.9
83.7
120
182
266
345
419
‐‐‐
XT
0.584
0.686
0.697
0.609
0.629
0.745
0.702
0.653
0.663
0.683
‐‐‐
Cv
38.4
64.8
88.0
119
168
248
360
496
654
800
0.81
Kv
33.2
56.1
76.1
103
145
215
311
429
566
692
‐‐‐
XT
0.727
0.701
0.736
0.664
0.709
0.582
0.552
0.556
0.556
0.553
‐‐‐
1. At 100% travel.
29
4.
MFCV004 High Pressure Cage-Guided Control Valve
122
Master Flo Valve Inc. | MFCV004
Table 26. MFCV004D & MFCV004T (2500 Class) Flow Coefficients Modified Equal Percentage Characteristics Valve Size (Inches)
2& 3x2
3& 4x3
4& 6x4
6& 8x6
8& 10x8
12 & 14x12
Port Diameter mm
38.1
58.7
73.0
111.1
136.5
177.8
1. At 100% travel.
30
Inches
1.5
2.3125
2.875
4.375
5.375
7
Maximum Travel mm
29
38
51
76
76
89
Inches
1.125
1.5
2
3
3
3.5
Flow Coefficient
Valve Opening—Percent of Total Travel
FL(1)
10
20
30
40
50
60
70
80
90
100
Cv
1.24
1.82
3.91
6.86
11.1
16.9
23.3
28.1
30.4
33.2
0.94
Kv
1.07
1.57
3.38
5.93
9.60
14.6
20.2
24.3
26.3
28.7
‐‐‐
XT
0.792 0.681 0.578 0.581 0.605 0.628 0.652 0.693 0.731 0.710
‐‐‐
Cv
1.94
4.28
9.66
18.1
29.9
45.4
60.5
68.9
74.7
80.9
0.96
Kv
1.68
3.70
8.36
15.7
25.9
39.3
52.3
59.6
64.6
70.0
‐‐‐
XT
0.805 0.640 0.593 0.624 0.668 0.672 0.677 0.753 0.779 0.710
‐‐‐
Cv
2.99
9.01
12.7
19.6
30.3
44.5
65.8
96.3
114
126
0.90
Kv
2.59
7.79
11.0
17.0
26.2
38.5
56.9
83.3
98.6
109
‐‐‐
XT
0.681 0.578 0.593 0.559 0.526 0.518 0.544 0.597 0.693 0.693
‐‐‐
Cv
5.82
16.2
30.6
59.8
115
185
234
254
278
293
0.88
Kv
5.03
14.0
26.5
51.7
99.5
160
202
220
240
253
‐‐‐
XT
0.806 0.677 0.624 0.574 0.559 0.597 0.664 0.723 0.706 0.689
‐‐‐
Cv
22.9
41.9
61.9
86.4
140
225
334
451
537
584
0.85
Kv
19.8
36.2
53.5
74.7
121
195
289
390
465
505
‐‐‐
XT
0.563 0.698 0.726 0.739 0.734 0.691 0.666 0.682 0.734 0.740
‐‐‐
Cv
42.4
73.7
104
147
223
351
523
717
899
1010
0.80
Kv
36.7
63.8
90.0
127
193
304
452
620
778
874
‐‐‐
XT
0.691 0.679 0.652 0.650 0.598 0.549 0.549 0.552 0.551 0.551
‐‐‐
4.
MFCV004 High Pressure Cage-Guided Control Valve
123
MFCV004 | Master Flo Valve Inc.
Table 27. MFCV004S (2500 Class) Flow Coefficients Linear Characteristics Valve Size (Inches) 2 & 3x2
3 & 4x3
4 & 6x4
6 & 8x6
Port Diameter mm 38.1
58.7
73.0
111.1
Inches 1.5
2.3125
2.875
4.375
Maximum Travel mm 29
38
51
76
Inches 1.125
1.5
2
3
Flow Coefficient
Valve Opening—Percent of Total Travel
FL(1)
10
20
30
40
50
60
70
80
90
100
Cv
1.40
2.77
8.42
14.3
19.3
23.9
28.0
31.4
33.4
35.2
0.90
Kv
1.21
2.40
7.28
12.4
16.7
20.7
24.2
27.2
28.9
30.4
‐‐‐
XT
0.718 0.815 0.624 0.628 0.685 0.706 0.701 0.685 0.677 0.656
‐‐‐
Cv
2.98
11.7
28.3
45.7
58.8
67.9
75.3
82.0
86.4
88.6
0.94
Kv
2.58
10.1
24.5
39.5
50.9
58.7
65.1
70.9
74.7
76.6
‐‐‐
XT
0.706 0.664 0.697 0.710 0.731 0.731 0.727 0.710 0.689 0.681
‐‐‐
Cv
2.92
15.1
30.6
48.6
68.0
86.8
103
116
123
125
0.92
Kv
2.53
13.1
26.5
42.0
58.8
75.1
89.1
100
106
108
‐‐‐
XT
0.748 0.819 0.792 0.636 0.624 0.697 0.779 0.797 0.788 0.797
‐‐‐
Cv
9.11
37.3
78.2
128
180
224
254
269
278
282
0.89
Kv
7.88
32.3
67.6
111
156
194
220
233
240
244
‐‐‐
XT
0.620 0.656 0.589 0.574 0.601 0.648 0.689 0.718 0.714 0.714
‐‐‐
Equal Percentage Characteristics 2 & 3x2
3 & 4x3
4 & 6x4
6 & 8x6
38.1
58.7
73.0
111.1
1.5
2.3125
2.875
4.375
22
29
38
51
0.875
1.125
1.5
2
Cv
1.06
1.31
2.10
3.73
6.26
9.46
13.1
17.3
22.1
26.3
0.91
1.13
1.82
3.23
5.41
8.18
11.3
15.0
19.1
Kv
0.917
22.7
‐‐‐
XT
0.970 0.757 0.731 0.689 0.652 0.624 0.624 0.648 0.693 0.723
‐‐‐
Cv
1.94
2.86
5.09
9.02
14.9
22.6
32.1
43.0
53.9
64.7
0.94
2.47
4.40
7.80
12.9
19.5
27.8
37.2
46.6
Kv
1.68
56.0
‐‐‐
XT
0.810 0.757 0.681 0.677 0.706 0.706 0.668 0.652 0.723 0.761
‐‐‐
Cv
2.35
6.15
9.08
11.3
15.4
22.0
30.3
40.0
53.9
69.6
0.80
5.32
7.85
9.77
13.3
19.0
26.2
34.6
46.6
Kv
2.03
60.2
‐‐‐
XT
0.856 0.681 0.620 0.656 0.644 0.597 0.555 0.555 0.578 0.632
‐‐‐
Cv
4.10
9.98
17.9
24.7
35.3
57.3
93.0
133
174
210
0.79
Kv
3.55
8.63
15.5
21.4
30.5
49.6
80.4
115
151
182
‐‐‐
XT
0.697 0.677 0.605 0.578 0.597 0.608 0.574 0.555 0.616 0.605
‐‐‐
Modified Equal Percentage Characteristics 2 & 3x2
3 & 4x3
4 & 6x4
6 & 8x6
38.1
58.7
73.0
111.1
1.5
2.3125
2.875
4.375
29
38
51
76
1.125
1.5
2
3
Cv
1.10
1.71
3.37
6.56
11.2
16.5
21.6
26.4
30.8
33.1
0.91
Kv
0.952
1.48
2.92
5.67
9.69
14.3
18.7
22.8
26.6
28.6
‐‐‐
XT
0.898 0.748 0.689 0.640 0.636 0.656 0.693 0.723 0.727 0.677
‐‐‐
Cv
2.11
4.16
8.97
16.9
28.4
42.5
55.8
68.2
78.5
84.0
0.
Kv
1.83
3.60
7.76
14.6
24.6
36.8
48.3
59.0
67.9
72.7
‐‐‐
XT
0.828 0.710 0.672 0.731 0.723 0.689 0.731 0.766 0.723 0.706
‐‐‐
Cv
2.75
8.60
11.8
16.6
26.8
42.3
59.8
78.9
106
116
0.88
Kv
2.38
7.44
10.2
14.4
23.2
36.6
51.7
68.2
91.7
100.3
‐‐‐
XT
‐‐‐
0.608 0.636 0.640 0.570 0.537 0.578 0.664 0.693 0.779
‐‐‐
Cv
6.81
16.5
30.5
58.0
109
175
228
256
275
281
0.88
Kv
5.89
14.3
26.4
50.2
94.3
151
197
221
238
243
‐‐‐
XT
0.677 0.632 0.593 0.570 0.574 0.601 0.624 0.644 0.693 0.697
‐‐‐
1. At 100% travel.
31
4.
MFCV004 High Pressure Cage-Guided Control Valve
124
Master Flo Valve Inc. | MFCV004
Table 28. MFCV004S (2500 Class) Flow Coefficients
Valve Size (Inches)
Port Diameter
Maximum Travel
mm
Inches
mm
Inches
6.4
0.25
19
0.75
19 12.7
22(2)
19
22 25.4
0.875(2)
0.75
0.75 22(2)
2& 3x2
0.75
0.5
1, 1‐1/2 x 1, & 2x1
19.1
Flow-C - Equal Percentage Characteristics Valve Opening—Percent of Total Travel Flow Coefficient 10 20 30 40 50 60 70 80
0.875(2)
0.875
1 22(2)
0.875(2)
90
100
FL(1)
Cv
0.072
0.106
0.163
0.232
0.324
0.449
0.626
0.871
1.22
1.58
0.91
Kv
0.062
0.092
0.141
0.201
0.280
0.388
0.541
0.753
1.06
1.37
‐‐‐
XT
0.778
0.717
0.421
0.474
0.513
0.540
0.558
0.566
0.569
0.644
‐‐‐
Cv
0.220
0.360
0.532
0.746
1.04
1.50
2.15
3.06
4.15
5.37
0.92 ‐‐‐
Kv
0.190
0.311
0.460
0.645
0.900
1.30
1.86
2.65
3.59
4.65
XT
0.893
0.803
0.748
0.636
0.633
0.637
0.644
0.642
0.661
0.718
‐‐‐
Cv
0.254
0.445
0.636
0.890
1.40
2.23
3.50
4.77
5.72
6.36
0.93 ‐‐‐
Kv
0.220
0.385
0.550
0.770
1.21
1.93
3.03
4.13
4.95
5.50
XT
0.632
0.627
0.630
0.632
0.629
0.628
0.629
0.626
0.633
0.630
‐‐‐
Cv
0.441
0.681
1.04
1.59
2.36
3.43
4.81
6.43
7.84
8.91
0.88
Kv
0.381
0.589
0.900
1.38
2.04
2.97
4.16
5.56
6.78
7.71
‐‐‐
XT
0.782
0.725
0.652
0.548
0.519
0.506
0.514
0.641
0.651
0.648
‐‐‐
Cv
0.550
0.721
1.24
1.85
2.78
4.43
6.70
8.45
9.27
10.3
0.84
Kv
0.476
0.624
1.07
1.60
2.40
3.83
5.80
7.31
8.02
8.91
‐‐‐
XT
0.516
0.693
0.581
0.587
0.586
0.589
0.585
0.583
0.587
0.585
‐‐‐
Cv
0.653
1.19
1.89
2.89
4.50
7.08
10.9
15.9
20.0
21.5
0.95 ‐‐‐
Kv
0.565
1.03
1.63
2.50
3.89
6.12
9.43
13.8
17.3
18.6
XT
0.809
0.812
0.814
0.809
0.810
0.811
0.817
0.806
0.810
0.810
‐‐‐
Cv
0.884
1.67
2.86
4.96
9.08
15.6
20.9
23.0
23.9
24.2
0.92
Kv
0.765
1.44
2.47
4.29
7.85
13.5
18.1
19.9
20.7
20.9
‐‐‐
XT
0.696
0.700
0.698
0.700
0.696
0.700
0.697
0.745
0.714
0.700
‐‐
1. At 100% travel. 2. Travels identified with this superscript are modified equal percentage characteristic. All other travels are equal percentage.
Table 29. MFCV004T & MFCV004S (2500 Class) Flow Coefficients SILEN-E Cage Linear Characteristics Trim Stage
Valve Size, NPS 1, 1‐1/2 x 1, & 2 x 1(1)
Port Diameter mm 15.9
Inches 0.625
Maximum Travel mm Inches 32
1.25
Flow Coefficient
Min. Throttling Cv(2)
Cv
0.210
10 0.170
20 0.480
30 1.00
40 1.60
50 2.20
60 2.70
70 3.20
80 3.70
90 4.10
100 4.30
0.98
Kv
0.182
0.147
0.415
0.865
1.38
1.90
2.34
2.77
3.20
3.55
3.72
‐‐‐
Valve Opening—Percent of Total Travel
FL(3)
Cv 0.410 0.460 1.60 2.90 4.10 5.30 6.50 7.70 8.80 9.70 10.1 Kv 0.355 0.398 1.38 2.51 3.55 4.58 5.62 6.66 7.61 8.39 8.74 Cv 0.610 0.990 3.80 6.60 9.40 12.1 14.9 17.6 20.1 22.7 24.1 3 & 4x3 47.6 1.875 64 2.5 Kv 0.528 0.856 3.29 5.71 8.13 10.5 12.9 15.2 17.4 19.6 20.8 Cv 0.910 2.10 7.10 12.2 17.2 22.3 27.2 32.2 37.3 42.1 43.9 4 & 6x4 73.0 2.875 70 2.75 Kv 0.787 1.82 6.14 10.6 14.9 19.3 23.5 27.9 32.3 36.4 38.0 Cv 1.50 4.60 12.8 20.8 29.0 37.0 44.9 52.9 60.9 69.3 75.8 6 & 8x6 111.1 4.375 95 3.75 Kv 1.30 3.98 11.1 18.0 25.1 32.0 38.8 45.8 52.7 59.9 65.6 Cv 0.420 0.280 0.740 1.20 1.60 2.00 2.50 2.90 3.30 3.60 3.70 2& 15.9 0.625 51 2 3x2(1) Kv 0.363 0.242 0.640 1.04 1.38 1.73 2.16 2.51 2.85 3.11 3.20 Cv 0.730 1.44 2.67 4.06 5.37 6.67 7.93 9.26 10.5 11.8 13.1 3 & 4x3 33.3 1.3125 64 2.5 Kv 0.631 1.25 2.31 3.51 4.65 5.77 6.86 8.01 9.08 10.2 11.3 Three Stage Cv 1.00 1.00 3.90 6.50 8.90 11.7 14.4 16.9 19.0 20.3 20.8 4 & 6x4 58.7 2.3125 70 2.75 Kv 0.865 0.865 3.37 5.62 7.70 10.1 12.5 14.6 16.4 17.6 18.0 Cv 2.80 4.4 11.2 16.3 21.5 28.3 35 38.5 45.2 51.9 55.2 6 & 8x6 111.1 4.375 95 3.75 Kv 2.42 3.8 9.7 14.1 18.6 24.5 30.3 33.3 39.1 44.9 47.7 1. SILEN-E trim in the CL2500, 1-inch, two‐stage and in the CL2500, 2-inch, three‐stage valve body sizes uses unbalanced valve plugs. These sizes and constructions are MFCV004S valves; all other valves in this table are MFCV004T valves. 2. Valves should not be required to throttle at a Cv less than the specified minimum of Cv for an extended period. Erosion damage to the valve seats might result. 3. At 100 percent travel. Two Stage
2 & 3x2
31.8
1.25
51
2
0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐
Note: All other flow coefficient of MFCV004T is the same as MFCV004D. The only two differences are the flange level and the cage type. Specialized SILEN-E cage can be taken into consideration with the circumstance of pressure drop decreasing when travel shorted. For more details please contact your Master Flo sales office or sales representative.
32
4.
MFCV004 High Pressure Cage-Guided Control Valve
125
MFCV004 | Master Flo Valve Inc.
Travel and Port/Stem/Yoke Boss Diameters Table 30. Travel and Port/Travel/Stem Diameters (for 1-1/2 X 1 through 6-inch Valves) Valve Size (Inches)
Class
Flow Characteristic
Valve Design and Plug Size
MFCV004S Flow-B Equal Percentage MFCV004S Flow-C 1.5X1 2X1
2500 MFCV004S Flow-B Modified Equal Percentage MFCV004S Flow-C Linear (SILEN-E, 2-Stage)
MFCV004S MFCV004S Flow-C
Equal Percentage Linear (Cage Style: SILEN-C, Class A1) 3X2
Linear
2500
MFCV004S, MFCV004D, MFCV004T MFCV004S, MFCV004D, MFCV004T MFCV004S, MFCV004D, MFCV004T MFCV004S Flow-C
Modified Equal Percentage
4,6X4
6,8X6
2500
2500
Inches
mm
Inches
Valve Stem Diameter mm
Inches
6.4
0.25
19
0.75
12.7
0.5
9.5
0.375
19
0.75
12.7
0.5
12.7
0.5
19
0.75
12.7
0.5
6.4
0.25
19
0.75
12.7
0.5
12.7
0.5
19
0.75
12.7, 19.1
0.5, 0.75
19.1
0.75
19
0.75
12.7, 19.1
0.5, 0.75
9.5
0.375
22
0.75
12.7
0.5
12.7
0.5
22
0.75
12.7
0.5
12.7
0.5
22
0.875
12.7, 19.1
0.5,0.75
19.1
0.75
22
0.875
12.7, 19.1
0.5,0.75
15.9
0.625
32
1.25
12.7 , 19.1
0.5,0.75
25.4
1
22
0.875
38.1
1.5
22
0.875
38.1
1.5
38
1.5
38.1
1.5
29
1.125
25.4
1
29
1.125
12.7, 19.1, 25.4 12.7, 19.1(1), 125.4(1) 12.7, 19.1(1), 125.4(1) 12.7, 19.1, 25.4 12.7, 19.1, 25.4 12.7, 19.1(1), 125.4(1) 12.7, 19.1 12.7, 19.1 12.7, 19.1, 25.4
0.5,0.75,1 0.5,0.75(1), 1(1) 0.5,0.75(1), 1(1) 0.5, 0.75, 1 0.5,0.75,1
38.1
1.5
29
1.125
31.8 15.9
1.25 0.625
51 51
2 2
58.7
2.3125
29
1.125
Modified Equal Percentage Linear (Cage Style: SILEN-C, Class A1, B1)
MFCV004S, MFCV004D, MFCV004T
58.7
2.3125
38
1.5
Linear (SILEN-E, 2-stage)
MFCV004T
33.3
1.3125
64
2.5
Linear (SILEN-E, 3-stage)
MFCV004T
47.6
1.875
64
2.5
Equal Percentage
MFCV004S, MFCV004D, MFCV004T
73
2.875
38
1.5
19.1, 25.4
0.75,1
Modified Equal Percentage Linear (Cage Style: SILEN-C, Class A1, B1, B3)
MFCV004S, MFCV004D, MFCV004T
73
2.875
51
2
19.1, 25.4
0.75,1
Linear (SILEN-E, 3-stage)
MFCV004T
58.7
2.3125
70
2.75
19.1, 25.4
0.75,1
Linear (SILEN-E, 2-stage)
MFCV004T
73
2.875
70
2.75
19.1, 25.4
0.75, 1
Equal Percentage
MFCV004S, MFCV004D, MFCV004T
111.1
4.375
51
2
19.1, 25.4, 31.8
0.75,1.1.25
Modified Equal Percentage
MFCV004S, MFCV004D, MFCV004T
111.1
4.375
76
3
19.1, 25.4, 31.8
0.75,1.1.25
Linear (Cage Style: SILEN-C, Class B3,C3, D3-stage)
MFCV004S, MFCV004D, MFCV004T
111.1
4.375
76
3
25.4, 31.8
11.25
Linear (SILEN-E, 2 and 3-stage)
MFCV004T
111.1
4.375
95
3.75
19.1, 25.4, 31.8
0.75,1,1.25
Equal Percentage
2500
mm
Valve Plug Travel
MFCV004S, MFCV004D, MFCV004T MFCV004T MFCV004S MFCV004S, MFCV004D, MFCV004T
Linear (SILEN-E, 2-stage) Linear (SILEN-E, 3-stage)
3,4X3
Port Diameter
12.7, 19.1, 25.4 12.7, 19.1, 25.4 12.7, 19.1, 25.4
0.5,0.75(1), 1(1) 0.5,0.75 0.5,0.75 0.5,0.75,1 0.5, 0.75,1 0.5,0.75,1 0.5, 0.75, 1
1. Only for MFCV004S valves.
33
4.
MFCV004 High Pressure Cage-Guided Control Valve Master Flo Valve Inc. | MFCV004126
Table 31. Valve Plug Travel(1) (for 8 through 14-inch Valves)
Cage Style
MFCV004D, MFCV004T Valve Size (Inches)
Class
Linear Equal Percentage(1) Modified Equal Percentage(1) SILEN-C Cage
8, 10
12, 14
mm
Inches
mm
Inches
CL1500 CL2500
76 64
3 2.5
102 76
4 3
CL1500 CL2500 CL1500 CL2500 CL1500
76 64 89 76 178
3 2.5 3.5 3 7
102 76 114 89 184
4 3 4.5 3.5 7.25
CL2500
146
5.75
178
7
1. Valves using an equal percentage cage may be traveled an additional 13 mm (0.05 inch) if desired to obtain additional capacity; flow characteristic becomes modified equal percentage.
Table 32. Travel and Port/Yoke Boss Diameters (for TSO Tight Shutoff valves) Maximum Travel
Port Diameter Nominal Actual TSO mm Inches mm Inches
Yoke Boss Size
Valve Design
Trim
mm
Inches
6-inch MFCV004T
SILEN-E 3-stage Cl. 2500
95.3
3.75
6-inch MFCV004T
Standard Cl.2500
76.2
3
mm
Inches
90
3-9/16
127
5
90 127
3 9/16 5
Cv Reduction At 100% travel(1)
111
4.375
106
4.1875
0%
111
4.375
106
4.1875
5% (linear) 5% (equal %)
1. This column lists the percent reduction of published maximum Cv of the trim listed in the TRIM column.
Table 33. Yoke Boss and Valve Stem Diameter (for Size 1-1/2 X 1 to 6 valves) Standard Diameters mm Inches Stem Yoke Boss Stem Yoke Boss
Optional Diameters mm Inches Stem Yoke Boss Stem Yoke Boss
1-1/2 x 1, 2 x 1
12.7
71
1/2
2-13/16
19.1
90
3/4
3-9/16
2, 3 x 2
12.7 19.1
71 90
1/2 3/4
2-13/16 3-9/16
25.4
127
1
5
3, 4 x 3
19.1
90
3/4
3-9/16
12.7 25.4
71 127
1/2 1
2 13/16 5
4, 6 x 4
19.1
90
3/4
25.4
127
1
5
25.4
127
1
3 9/16 5 5H
3/4
3 9/16
Valve Size (Inches)
6, 8 x 6
19.1 90 31.8 127 1-1/4 5H 1. See table 30 for valve stem diameters available for specific construction.
Mounting Line for Actuator
Table 34. Dimension D for Style E1 Extension Bonnet (A, B and G Dimensions are the same when Extension Bonnet is Used) Valve Size (Inches)
Pressure Rating
D Yoke Boss Diameter, mm (Inches) 71 (2-13/16) 90 (3-9/16)
127 (5)
mm 1.5X1 and 2X1
2500
391
406
---
3X2
2500
427 Inches
443
502
Figure 25. Dimension Drawing
1.5X1 and 2X1
2500
15.38
16.00
---
3X2
2500
16.81
17.44
19.75
34
Mounting Line for Actuator 127mm (5�) yoke boss diameter for EI type extension bonnet
4.
MFCV004 High Pressure Cage-Guided Control Valve
127
MFCV004 | Master Flo Valve Inc.
Dimensions and Weights Table 35. Valve Dimension-B with Standard Bonnet
Table 36. Valve Dimension-D with Standard Bonnet
(For Size 1-1/2 X1 to 6-inch valves)
(For Size 1-1/2 X1 to 6-inch valves) A
G
(1)
Valve Size (Inches)
CL2500 BWE
SWE
RF
RTJ
Valve Size (Inches)
CL2500 CL2500
mm 1-1/2 x 1
318
318
337
340
2x1
318
318
349
353
3x2
400
---
435
442
3
498
---
498
505
4x3
498
---
518
527
4
575
---
575
584
6x4
575
---
660
673
6
819
---
819
832
8x6
819
---
857
873
Inches
D Yoke Boss Diameters, mm (Inches) 71 (213/16)
90 (3-9/16)
127 (5)
mm 1-1/2 x 1
78
249
256
---
2x1
78
249
256
---
3x2
108
303
310
343
3
145
335
335
371
4x3
145
335
335
371
4
168
---
348
406
6x4
168
---
348
406
6
229
---
408
445
8x6
229
---
408
445 ---
3.06
9.81
10.06
---
2x1
3.06
9.81
10.06
---
3x2
4.35
11.94
12.19
13.50
3
5.69
13.19
13.19
14.62
Inches
1-1/2 x 1
12.50
12.50
13.25
13.38
2x1
12.50
12.50
13.75
13.88
3x2
15.75
---
17.12
17.38
3
19.62
---
19.62
19.88
4x3
19.62
---
20.38
20.75
4x3
5.69
13.19
13.19
14.62
4
22.62
---
22.62
23.00
4
6.62
---
13.69
16.00
6x4
22.62
---
26.00
26.50
6x4
6.62
---
13.69
16.00
6
32.25
---
32.25
32.75
6
9.00
---
16.06
17.50
8x6
32.25
---
33.75
34.38
8x6
9.00
---
16.06
17.50
1. RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges; WE-Butt-Welding Ends; SWE-Socket, Weld Ends.
35
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MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Dimensions and Weights Table 37. Valve Dimension-B with Standard Bonnet (for Size 1-1/2 X1 to 6-inch valves) Valve Size (Inches)
B(1) CL2500 BWE
SWE
RF
RTJ
mm 1-1/2 x 1
159
159
168
170
2x1
159
159
175
176
3x2
200
---
217
221
3
249
---
249
253
4x3
249
---
259
264
4
273
---
273
278
6x4
273
---
325
331
6
397
---
397
403
8x6
397
---
416
424
1-1/2 x 1
6.25
6.25
6.62
6.69
Inches 2x1
6.25
6.25
6.88
6.94
3x2
7.88
---
8.56
8.69
3
9.81
---
9.81
9.94
4x3
9.81
---
10.19
10.38
4
10.75
---
10.75
10.94
6x4
10.75
---
12.81
13.06
6
15.62
---
15.62
15.88
8x6
15.62
---
16.38
16.69
1. RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges BWE-Butt-Welding Ends; SWE-Socketweld Ends. Figure 26. Bellows Bonnet Dimension Drawing
Mounting Line for Actuator
Mounting Line for Actuator
Mounting Line for ADD, ADR Size 1000 Actuator Mounting Line for Other Size Actuator
36
4.
MFCV004 High Pressure Cage-Guided Control Valve
129
MFCV004 | Master Flo Valve Inc.
Table 38. Valve Dimension-A (for Size 8 to 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)
A(1) CL900 RF
CL1500 RTJ
BWE
CL2500
RF
RTJ
BWE
RF
RTJ
mm 8
1137
1140
1194
1194
1203
1295
1295
1311
10
1168
1172
1245
1245
1254
1346
---
---
12
1715
1718
1803
1803
1819
1778
---
---
14
1727
1739
1829
---
---
1803
---
---
Inches 8
44.75
44.88
47.00
47.00
47.38
51.00
51.00
51.62
10
46.00
46.13
49.00
49.00
49.38
53.00
---
---
12
67.50
67.62
71.00
71.00
71.62
70.00
---
---
14
68.00
68.38
72.00
---
---
71.00
---
---
Table 39. Valve Dimension-B (for Size 8 to 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)
B(1) CL900 RF
CL1500 RTJ
BWE
CL2500
RF
RTJ
BWE
RF
RTJ
mm 8
429
430
457
457
462
508
508
516
10
445
446
483
483
487
533
---
---
12
794
795
838
838
846
838
---
---
14
800
805
851
---
---
851
---
---
Inches 8
16.88
16.94
18.00
18.00
18.19
20.00
20.00
20.31
10
17.50
17.56
19.00
19.00
19.19
21.00
---
---
12
31.25
31.31
33.00
33.00
33.31
33.00
---
---
14
31.5
31.69
33.5
---
---
33.5
---
---
1. BWE-Butt-Welding Ends; RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges. Mounting Line for Actuator
Table 40. Valve Dimension-D/G (for Size 8 Through 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)
D CL900 and 1500
G CL2500
CL900 and 1500
CL2500
mm 8,10
684
665
363
370
12,14
702
724
452
437
Inches 8,10
26.94
26.19
14.31
14.56
12,14
27.62
28.50
17.81
17.19
Flange Connection
Figure 27. Size 8 to 14-inch MFCV004D/ MFCV004T Valve 37
4.
MFCV004 High Pressure Cage-Guided Control Valve
130
Master Flo Valve Inc. | MFCV004
Approximate Valve Weights Table 41. Approximate Weights of Valve and Bonnet Assemblies (for Size 1-1/2X1 to 6-inch Valves) GLOBE VALVES CL2500
Valve Size (Inches)
Kilograms
Pounds
Flg
SWE and BWE
Flg
SWE and BWE
1 1/2 x 1
---
46
---
101
2x1
78
47
173
104
3x2
161
94
355
207
3
223
163
492
359
4x3
265
162
585
357
4
338
243
745
536
6x4
526
257
1160
567
6
785
544
1731
1199
8x6
955
558
2106
1231
Table 42. Approximate Weights of Valve and Bonnet Assemblies (for Size 8 to 14-inch Valves) Weights CL1500
Valve Size (Inches)
CL2500
BWE
FLG
Kilograms
Pounds
Kilograms
BWE
FLG
Pounds
Kilograms
Pounds
Kilograms
Pounds
8
1400
3100
1700
3700
1900
4100
2200
4700
10
1500
3300
1900
4100
2000
4400
---
---
12
3400
7300
3900
8600
3400
7600
---
---
14
3400
7300
---
---
3400
7600
---
---
Figure 28. Size 20-inch Valve Mounting Line for Actuator
mm(inch)
Butt-Welding Connection
38
4.
MFCV004 High Pressure Cage-Guided Control Valve
131
MFCV004 | Master Flo Valve Inc.
Ordering Information Table 43. MFCV004 High Pressure Cage-Guided Control Valve Ordering Table MFCV004 High Pressure Cage-Guided Valve Valve Type
Body Size
Process Connection & Pressure Rating
Body Material
Ordering Information
MFCV004
Valve Type
Code
Unbalanced
MFCV004S
Balanced-Lo Temp
MFCV004T
Balanced-Hi Temp
MFCV004D
Body Size (Inches) 1.5 x 1
Code 1.5 x 1
2x1
2x1
2
2
3x2
3x2
3
3
4x3
4x3
4
4
6
6
6x4
6x4
6
6
8x6
8x6
8
8
10
10
12
12
14
14
16
16
20
20
Body Material
Code
WCC
T
SST CF8M
S
Other Materials
Y
Bonnet Style
2
C
Actuator
Flow Characteristic
BWX7
Packing System
B0
L
Special
2
Please attach actuator ordering table if valve is assembled with actuator DSA-FO-Direct Acting Diaphragm Actuator DSA Acting Diaphragm Actuator
4. Please contact Master Flo technical support for special requirements.
1
Double PTFE
2
Single Graphite
3
Double Graphite
4
Other Design
Y
Flow Characteristic
Code
Linear
L
Equal Percentage
P
Quick Opening
Q C
Bonnet Style
Code
Standard
B0
Extension I
B1
Extension II
B2
Process Connection Available Valve Body Size RF Flange
RTJ Flange Socket Weld
2. Please attach the Actuator ordering table when assembled with an actuator. 3. Control valve parts can be ordered separately, please specify.
Code
Single PTFE
Modified Equal Percentage
1.5X1~8
1.5X1~8
Notes: 1. Please fill the control valve ordering table for valve design and selection.
Packing System
Butt Welding
Pressure Rating
Code
Class900
RF5
Class1500
RF7
Class2500
RF9
Class900
RJ5
Class1500
RJ7
Class2500
RJ9
1.5X1 2X1
Class2500
SW9
1.5X1~8
Class2500-SCH80
BW91
8X6
Class2500-SCH160
BW92
1.5X1~6
Class2500-SCHXXS
BW95
Class1500
BW7
Class2500
BW9
8 ~14
5. Part number provided by Master Flo.
41
4.
MFCV004 High Pressure Cage-Guided Control Valve
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Master Flo Valve Inc. | MFCV004
Control Valve Design Worksheet Table 44. Control Valve Design Worksheet
P1: P2: Q: W:
Upstream Pressure Downstream Pressure Flow Rate Mass Flow Rate
*: Density T1: Temperature Figure 13. Control Valve Mounting Diagram
Control Valve Design Worksheet ( must be filled when selecting a control valve) 1
Control Location
2
Test and Control
3
Task Pipe Size
4
Process Fluid Name
5
Process Fluid Status
6
Regular
Max
Unit
Flow Operating Conditions
9
Upstream Pressure P1 Downstream Pressure P2
10
Shut-off diff. Pressure
11
Temperature T
12
Density *
13
Stream Pressure Pv
14
Critical Pressure Pc
15
Dynamic Viscosity V
16
Valve
Rated Pressure
17
Body
Connecting Type
Flange SW BW -P/N -ANSI
Action
Direct Reverse
Accessories
Positioner Regulator Solenoid valve Limit Switch Hand Wheel
18 19
Actuator & Accessories
20
Other
Note: Dark fields must be filled in 42
Liquid Stream Gas Min
7 8
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