Instruction Manual Form 5455 January 1999
Type 4000
Type 4000 Valve Positioners Contents Introduction
.............................. 1 Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation
................................ 2 Positioner Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pressure Connections . . . . . . . . . . . . . . . . . . . . . . . . 4 Supply Connection . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Instrument Connection . . . . . . . . . . . . . . . . . . . . . . . 6 Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operating Information
................... 6 Front Cover and Indicator Cover . . . . . . . . . . . . . . . 6 Cam Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Indicator Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Pre-calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Zero and Span Adjustment . . . . . . . . . . . . . . . . . . . 8
Principle of Operation
................... 8
Maintenance
Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Introduction Scope of Manual This instruction manual provides installation, operating, calibration, maintenance, and parts ordering information for the Type 4000 pneumatic valve
W7371 / IL
Figure 1. Type 4000 Positioner Installed on System 9000 Actuator
positioner. Refer to separate instruction manuals for information on the actuator control valve and other accessories. Only personnel qualified through training or experience should install, operate, or maintain these positioners. If there are any questions concerning the instructions in this manual, contact your Fisher Controls sales office or sales representative before proceeding. D102585X012
.............................. 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Replacing the Pilot valve . . . . . . . . . . . . . . . . . . . . . . 9 Replacing the Diaphragm . . . . . . . . . . . . . . . . . . . 10 Replacing Gauges . . . . . . . . . . . . . . . . . . . . . . . . . 10 Removing the Positioner . . . . . . . . . . . . . . . . . . . . 10 Replacing the Positioner . . . . . . . . . . . . . . . . . . . . 10
Type 4000 Table 1. Specifications
Input Signal(1) 3 to 15 psig (0.2 to 1.0 bar)
Supply Pressure(1) 100 psig (6.9 bar), maximum
Output Signal(1) Pneumatic pressure as required by the actuator up to full supply pressure
Operative Temperature Limits –40 to 185_F (–40 to 85_C)
Air Consumption See table 2
Housing Classification
Air Delivery See table 2
Pressure Connections
Performance Repeatability: ≤0.5% Linearity:(1) ≤0.5% Hysteresis:(1) ≤0.75% Gain Factor: 80% Load (87 psi supply): 300 psi/psi (kPa/kPa) 50% Load (87 psi supply): 375 psi/psi (kPa/kPa)
Gauge Connections
NEMA 4, IEC 529 IP66
1/4-inch NPT
1/8-inch NPT Approximate Weight Without gauges: 2.4 lbs (1.1 kg) With gauges: 2.9 lbs (1.3 kg)
1. This term is defined in ISA Standard S51.1–1979
Specifications
Table 2. Positioner Air Consumption and Air Delivery U. S. Units, SCFM(1) Supply Pressure, psig 29
58
87
100
Air Consumption
0.08
0.16
0.27
0.31
Air Delivery
5.3
9.4
14.8
16.9
Metric Units, normal m3/hr(2)
Specifications for the Type 4000 valve positioner are listed in table 1.
Installation
Supply Pressure, bar 2
4
6
7
Air Consumption
0.13
0.28
0.45
0.53
Air Delivery
9.3
17.4
25.3
29.8
1. SCFM—Standard cubic feet per minute (60_F and 14.7 psia) 2. Normal m3/hr—Normal cubic meters per hour (0_C and 1.01325 bar, absolute)
Typically, the positioner is ordered with the actuator. If so, the factory mounts and calibrates the valve positioner. If the positioner is ordered separately from the actuator, perform the mounting procedure. Refer to the appropriate instruction manuals for actuator and valve installation procedures.
Description The Type 4000 pneumatic valve positioner is designed for use with System 9000 actuators. The positioner mounts on the actuator and provides the desired valve plug position for a specific input signal. The Type 4000 accepts a pneumatic input signal.
WARNING Avoid personal injury from sudden release of process pressure. Before mounting the positioner on a valve in service:
The positioner comes standard with gauge ports and an O-ring sealed housing. The housing utilizes a unique O-ring seal that can be adjusted to a sealed or drained position.
D Disconnect any operating lines providing air pressure or a control signal to the actuator. Be sure the actuator cannot suddenly open or close the valve.
Ease of calibration and maintenance are built into the design with easily accessible span and zero adjustment, and very simple parts replacement.
D Use bypass valves or completely shut off the process to isolate the valve from process pressure. Relieve process pressure on both sides of the valve.
2
Type 4000 POSITIONER (KEY 1A)
POSITIONER SPINDLE (NOT PART OF THE FEEDBACK LEVER ASSEMBLY) FLATHEAD SCREW
PIN
BOLT NUT 18B2837-A A7194 / IL
ADAPTER HOUSING (KEY 1C)
FEEDBACK LEVER ARM W7369 / IL
Figure 2. Type 4000 Positioner Feedback Lever Arm Assembly (Key 1B)
Drain the process media from both sides of the valve. Vent actuator loading pressure and relieve any actuator spring precompression. Use lock-out procedures to be sure that the above measures stay in effect while you work on the equipment.
Positioner Mounting Mount the positioner on the actuator and make supply and instrument connections. Refer to figure 14 for key number locations. The feedback lever arm assembly includes the lever arm, pin, nut, bolt, and flathead screw as shown in figure 2. Depending upon how much of the positioner is assembled, start the procedure as follows: If the positioner (key 1A) with feedback lever assembly (key 1B) is already installed on the adapter housing (key 1C), start with step 7. If the feedback lever assembly (key 1B) is assembled to the positioner (key 1A) but the positioner is not installed on the adapter housing (key 1C), start with step 1. If the positioner (key 1A), adapter housing (key 1C), and feedback lever arm assembly (key 1B) are not assembled, start with step 4. 1. If the positioner (key 1A) comes already assembled with the feedback lever arm assembly (key 1B), but the positioner is not installed on the adapter housing (key 1C), remove the feedback lever arm assembly (key 1B) from the positioner spindle by removing the flathead screw that holds the lever to the spindle.
MOUNTING SCREWS
Figure 3. Assembling the Type 4000 Positioner to the Adapter Housing
Note Mounting the positioner (key 1A) may be easier with the adapter housing (key 1C) removed from the actuator. 2. To remove the adapter housing (key 1C) from the actuator, remove the two bolts shown in figure 5 and remove the adapter housing from the actuator. Be careful not to lose the O-ring (key 167) that goes between the adapter housing and the actuator. 3. At this point the positioner (key 1A), adapter housing (key 1C), and feedback lever arm assembly (key 1B) should all be unassembled from each other. 4. Assemble the positioner (key 1A) to the adapter housing (key 1C) as shown in figure 3. Be sure the O-rings are in place between the adapter housing and the positioner, then secure the positioner to the adapter housing with the four screws. 5. Attach the feedback lever arm assembly (key 1B) to the positioner spindle with the flathead screw as shown in figure 2. 6. At this point the positioner (key 1A), adapter housing (key 1C), and the feedback lever arm assembly (key 1B) should be assembled together. 7. Adjust the pin on the feedback lever arm assembly for the appropriate actuator travel. For actuators with 3/4-inch (19.1 mm) travel or less, use the 30 degree markings. For actuator travels greater than 3/4-inch (19.1 mm), use the 60 degree markings. Note The next two steps may be performed in either order to aid in mounting the positioner to the actuator depending upon actuator size:
3
Type 4000 USE THESE HOLES FOR SIZE 20 ACTUATOR
1
USE THESE HOLES FOR SIZE 50 AND 80 ACTUATORS
O-RING (KEY 167)
1/8 NPT PORT FOR POSITIONER OUTPUT
W7048 / IL
Figure 6. Installing the Feedback Bracket on the Actuator Power Module (Size 20 shown) NOTE: 1 O-RING (KEY 167) INCLUDED WITH ADAPTER HOUSING (KEY 1C) W7370 / IL
Figure 4. Type 4000 Positioner Adapter Housing Point of Connection
9. Refer to figure 6. Install the feedback bracket (key 108) to the top of the power module with two cap screws (key 105) and washers (key 122). 10. If necessary, make minor adjustments of the feedback lever arm assembly pin to ensure that the feedback bracket and feedback lever arm assembly do not pinch, bind, or bend during normal operation
Pressure Connections Dimensions and connections are shown in figure 7. All pressure connections are 1/4-18 NPT female connectors. Use 3/8-inch tubing or 1/4-inch pipe for all pressure connections. Gauge ports are 1/8-inch NPT female connectors. 1
CAP SCREW (KEY 116)
NOTE: 1 TWO CAP SCREWS (KEY 116) ARE INCLUDED WITH ADAPTER HOUSING (KEY 1C) W7372 / IL
Figure 5. Mounting the Type 4000 Positioner on the Actuator
For smaller size actuators (sizes 12 and 20), perform step 8 then step 9 For larger size actuators (size 50 and 80), perform step 9 first then step 8. Be sure the pin on the feedback lever arm assembly engages the feedback bracket slot. 8. Ensure the O-ring (key 167) on the bottom of the adapter housing (key 1C), shown in figure 4, is lubricated and in position. Install the adapter housing onto the power module assembly with two cap screws (key 116) as shown in figure 5.
4
WARNING Valve positioners are capable of providing full supply pressure to connected equipment. To avoid personal injury and equipment damage, make sure the supply pressure never exceeds the maximum safe working pressure of any connected equipment.
Supply Connection
WARNING Personal injury or property damage may occur from an uncontrolled process if the supply medium is not clean, dry, oilfree air, or non-corrosive gas. Industry
Type 4000 ACTUATOR SIZE
YOKE BOSS DIAMETER
WITHOUT 67AF WITHOUT GAUGES B
A
WITH 67AF WITH GAUGES B1 D
C
H
AR
Inch
mm
Inch
mm
Inch
mm
Inch
mm
Inch
mm
Inch
mm
Inch
mm
Inch
mm
12
1-1/8
28.6
4.97
126.2
7.48
190
9.00
228.6
8.50
216
8.00
203.2
12.8
324.4
3.50
88.9
20
2-1/8
54
4.97
126.2
7.48
190
9.00
228.6
8.50
216
8.00
203.2
12.8
324.4
3.50
88.9
25
2-1/8
54
6.72
170.7
8.93
226.7
12.1
306.2
9.95
252.7
9.53
242.1
16.9
428.5
3.75
95.3
50
2-13/16
71.4
6.72
170.7
8.93
226.7
12.1
306.2
9.95
252.7
9.53
242.1
16.9
428.5
3.75
95.3
TYPE 4000 POSITIONER
1/4-18 NPT INSTRUMENT CONNECTION INSTRUMENT GAUGE
TYPE 67AF 1/4-18 NPT SUPPLY CONNECTION
1/4-18 NPT SUPPLY CONNECTION
OUTPUT GAUGE SUPPLY GAUGE
AR(1)
1/4-18 NPT OUTLET CONNECTION PLUGGED
H
A
B
C/2
C/2
C
B1
D
NOTES: 1. AR = ACTUATOR REMOVAL CLEARANCE A7195-1 / IL
Figure 7. Dimensions
instrument air quality standards describe acceptable dirt, oil, and moisture content. Due to the variability in nature of the problems these influences can have on pneumatic equipment, Fisher Controls has no technical basis to recommend the level of filtration equipment required to prevent performance degradation of pneumatic equipment. A filter or filter regulator capable of removing particles 40 microns in diameter should suffice for most applications. Use of suitable filtration equipment and the establishment of a maintenance cycle to monitor its operation is recommended.
The supply medium must be clean, dry air or noncorrosive gas that meets the requirements of ISA Standard S7.3-1975 (R1981). The supply pressure should not exceed the following limits: For the actuator and positioner, do not exceed the maximum pressure rating of 100 psi (6.8 bar). For the valve, do not exceed the maximum allowable thrust of the specific valve. If a Type 67AF regulator is mounted on the actuator, connect supply pressure to the supply connection on the regulator. Connect the regulator output to the supply port S on the adapter housing. Gauge port S is sealed with a plug. To install a supply gauge, unscrew the plug and install an appropriate gauge.
5
Type 4000
FRONT COVER O-RING
FRONT COVER
A7196 / IL
NOTCH
INDICATOR COVER O-RING
IDENTIFICATION COVER
INDICATOR COVER
FRONT COVER SHOWN WITH O-RING LOOPED OVER NOTCHES TO PERMIT DRAINING
Figure 8. Front Cover and Indicator Cover
Instrument Connection Connect the control device 3 to 15 psig (0.2 to 1.0 bar) output to port I on the adapter housing. If a gauge to monitor the input signal is desired, remove the plug from gauge port Ip and install an appropriate pressure gauge.
Operating Information Front Cover and Indicator Cover
Output Gauge If an output gauge is desired, remove the plug from gauge port C and install an appropriate pressure gauge.
Vent WARNING If a flammable, toxic, or reactive gas is to be used as the supply pressure medium, personal injury or property damage could result from fire or explosion of accumulated gas or from contact with toxic, or reactive gas. The positioner/actuator assembly does not form a gastight seal, and when the assembly is in an enclosed area, adequate ventilation and necessary safety measures should be used.
6
There is no pipe fitting for remote venting. The positioner exhaust is under the actuator cover.
The positioner front cover is shown in figure 8. It is secured to the unit with four captive screws and sealed with an O-ring. The front cover O-ring can be looped over notches in the front cover to allow for drainage. There are eight locations on the front cover where the O-ring can be looped. This unique sealing system allows for complete sealing or draining of the units by changing the position of the front cover Oring. The indicator cover is O-ring sealed and secured by a bayonet coupling. The indicator cover also secures the identification cover to the front cover. To remove the indicator cover, turn it slightly counterclockwise until it loosens. The identification cover and indicator cover O-ring are now removable. When installing the indicator cover and identification cover, make sure that the indicator cover O-ring is properly engaged. Two identification covers are available: one for actuator travels of 3/4-inch (19.1 mm) or less, and one for
Type 4000 Table 3. Cam Position and Identification Cover Selection Information Cam Orientation for Actuator Failure Mode Fail Open Fail Close
CAM LOCKING NUT
Identification Cover Markings
Actuator Travel
Cam Lobe
greater than 0.75 inch (19.1 mm)
60
D
R
P5FV60R
less than or equal to 0.75 inch (19.1 mm)
30
D
R
P5FV30R
SCREW
actuator travels greater than 3/4-inch (19.1 mm). Refer to table 3 to select the correct identification cover. CAM
Cam Adjustment Refer to figure 9. With the cover and indicator removed, loosen the screw and turn the cam locking nut counterclockwise until the cam loosens. CORRECT
The cam has two lobes. The 30 degree lobe is used for actuator travels of 3/4-inches (19.1 mm) or less. The 60 degree lobe is used for actuator travels of greater than 3/4-inch (19.1 mm). The cam also may be turned over. Each lobe is stamped either direct (D) or reverse (R). Refer to table 3 for cam installation information.
INCORRECT
Install the cam so that the follower will ride on the correct lobe listed in table 3. For fail-open actuators, the follower will ride on the cam lobe above the follower. For fail-close actuators the follower will ride on the cam lobe below the follower. CAM FOLLOWER
To secure the cam, make sure the screw is backed out from the locking nut. Tighten the locking nut finger tight then tighten the screw. Install and adjust the indicator and reinstall the cover.
1/16-INC H (1–2 mm)
Indicator Adjustment To adjust the indicator, remove the front cover and pull the indicator upwards until it comes off the Allen screw. Before installing the indicator make sure that the Allen screw is tight. Press the indicator on the screw and adjust it by rotating clockwise to the desired position.
Calibration Pre-calibration Ensure that the cam is installed correctly for the appropriate actuator travel and failure mode. Refer to the “Cam Adjustment” procedure. Also ensure the pin on the feedback lever arm assembly is positioned correct-
CAM POSITIONED FOR A FAIL-OPEN ACTUATOR WITH 3/4-INCH (19.1 MM) OR LESS TRAVEL A7197-1 / IL
Figure 9. Cam Adjustment
ly for the appropriate actuator travel. Refer to step 7 in the “Positioner Mounting” procedure. With the two locking screws facing you, as shown in figure 10, there should be at least one coil of the feedback spring above the screws. However, the end of the feedback spring should not touch the spring guide. To adjust the spring, loosen the two locking screws. Hold the two locking screws in place while rotating the feedback spring. Tighten the locking screws.
7
Type 4000 4 LOCKING SCREW
2
6
SPRING GUIDE 1
5
SPAN ADJUSTMENT
LOWER ARM
ZERO ADJUSTMENT COVER
7
A7199 / IL
8
3
Figure 11. Principle of Operation
A7198 / IL
ZERO ADJUSTMENT
Figure 10. Positioner Span and Zero Adjustment Locations
Zero and Span Adjustment Refer to figure 10.
If the actuator travel recorded in step 5 is short of the desired travel at 100% input signal, rotate the span adjustment down to increase span. Tighten the locking screw. If the travel recorded in step 5 reaches the desired travel before the input signal reaches the 100% value, rotate the span adjustment up to decrease span. Tighten the locking screw. After the span adjustment, recheck to be sure the end of the feedback spring is not touching the spring guide.
1. Remove the positioner front cover.
8. After a span adjustment, recheck the zero and adjust if necessary.
2. Apply supply pressure to the positioner.
9. Repeat steps 4 through 8 as necessary to achieve correct actuator travel.
3. Set the input signal to the 0% value [0%=3 psig (0.2 bar)] and wait for the unit to reach steady state.
10. Replace the positioner front cover.
4. Rotate the zero adjustment until the actuator stem is at its starting position. Zero is adjusted by turning the silver thumb wheel located on the lower arm or externally with a screwdriver through the zero adjustment opening. 5. Slowly increase the input signal until the input reaches the 100% value [100%=15 psig (1.0 bar)]. Observe the actuator travel and valve position as the input increases. Note the actuator travel at 100% input signal. 6. Set the input signal to the 0% value. 7. If necessary, loosen the locking screw and adjust the span as follows (span is adjusted with the brass colored thumb wheel located on the feedback spring):
8
11. If you used the zero adjustment opening, remember to install the zero adjustment cover to ensure the unit is sealed.
Principle of Operation Refer to figure 11. The pneumatic positioner operates on a force balance principal. Force is originated by the signal pressure transmitted through a diaphragm on to the balance arm. The opposing force is achieved through the feedback spring and is proportional to the position of the lower arm. The lower arm position is determined by the position of the cam which is secured to the spindle
Type 4000 and connected to the actuator power module through a feedback linkage, thus providing feedback from the actuator/valve. When these two forces are equal, the balance arm and the spool in the pilot valve is in a neutral position—the complete unit is in a balanced position. The pilot valve controls the air, supplied through port S, to the actuator.
Troubleshooting
Assume an equilibrium position. An increasing control pressure deflects the diaphragm 1 to the right, compressing the feedback spring 3. The balance arm 2 moves the spool 7 in the pilot valve 8 furnishing supply air to the actuator.
—Check input signal to positioner.
With increasing supply air, the linear motion of the actuator stem rotates the positioner spindle 6. The spindle and cam 5 rotation forces the lower arm 4 to the left compressing the feedback spring 3. This motion continues until the two forces are equal and the unit is in an equilibrium position.
—Check cam for correct setting.
Signal change has no effect on the actuator position. —Check indicator and screw. —Check air supply to positioner.
—Check diaphragm for damage or leakage. —Check pilot valve function.
Signal change results in actuator running to end positions. —Check coupling between positioner and actuator. —Check cam position and locking screw. —Check input signal. Inaccurate positioning.
Maintenance
—Dirty or worn pilot valve.
WARNING
—Defective or leaking diaphragm.
Avoid personal injury from sudden release of process pressure. Before performing any maintenance operations:
—Input signal fluctuates.
Disconnect any operating lines providing air pressure or a control signal to the actuator. Be sure the actuator cannot suddenly open or close the valve.
—Valve/actuator “stiction”.
Use bypass valves or completely shut off the process to isolate the valve from process pressure. Relieve process pressure on both sides of the valve. Drain the process media from both sides of the valve.
Replacing the Pilot Valve
Vent actuator loading pressure and relieve any actuator spring precompression. Use lock-out procedures to be sure that the above measures stay in effect while you work on the equipment. Other than the pilot valve, repair of the positioner is by replacement. To replace the positioner, see the Positioner Removal and Positioner Replacement sections. To replace the pilot valve, see Replacing the Pilot Valve. On units with gauges, to replace the gauges, see Replacing Gauges.
—Incorrect sizing of actuator.
—Loose cam.
Refer to figure 12 to remove the pilot valve for cleaning or inspection. 1. Shut off supply pressure to the positioner. 2. Remove the positioner front cover. 3. Remove the screw and carefully lift out the complete pilot valve assembly. 4. Gently remove the spool from the block and clean the parts, using methylate cleaner or similar. Blow the parts dry with compressed air. If the parts show signs of wear, replace the assembly. Note Mixing spool valves and valve bodies may result in very high bleed rates and poor performance.
9
Type 4000 DIAPHRAGM COVER
BALANCE ARM
SCREWS SPOOL
SPOOL GROVE
PILOT VALVE ASSEMBLY SCREW
LEAF SPRING
WASHERS
A7200 / IL
SCREW
Figure 12. Pilot Valve Assembly
DIAPHRAGM
5. Check the O-rings, then secure and install the pilot valve assembly to the positioner housing and secure it with the screw. Make sure that the leaf spring on the balance arm is properly fitted in the spool groove. 6. Check again to insure smooth operation of the assembly.
A7201 / IL
Figure 13. Diaphragm
Replacing the Diaphragm Refer to figure 13. 1. Loosen the four screws and remove the diaphragm cover. 2. Loosen the screw that secures the diaphragm. Remove the diaphragm and washers. When installing the diaphragm make sure to place one washer on each side of the diaphragm. Make sure that the raised circle on the washers is facing the diaphragm. 3. Install the screw and tighten. 4. Check the O-ring on the diaphragm cover, then install and secure the cover with the four screws.
4. Screw the replacement gauge into the adapter housing gauge connection. 5. Apply supply pressure to the positioner. Using a soap solution, check around the ports and connections for leaks.
Removing the Positioner 1. Shut off supply pressure and process lines to the positioner. 2. Remove the actuator cover. 3. Remove the flathead screw that secures the feedback lever to the positioner spindle. Remove the feedback lever from the spindle. 4. Refer to figure 3. Remove the four mounting screws from the bottom of the adapter housing. 5. Lift the positioner off the adapter housing.
Replacing Gauges 1. Shut off supply pressure and process lines to the positioner.
Replacing the Positioner
2. Remove the defective gauge from the adapter housing.
1. Replace the positioner on the actuator by performing the mounting and connection procedures in the “Installation” section.
3. Coat the threads of the replacement gauge with a sealant (Zink plate No. 770 or equivalent).
2. Calibrate the positioner by performing the procedures in the “Calibration” section.
10
Type 4000 LEVER/ARM ASSEMBLY (KEY 1B)
FEEDBACK BRACKET (KEY 108)
POSITIONER TYPE 4000 (KEY 1A)
IDENTIFICATION COVER (KEY 2)
ADAPTOR HOUSING (KEY 1C) OUTPUT GAUGE PORT
1/4-18 NPT SUPPLY CONNECTION 1/4-18 NPT INSTRUMENT CONNECTION
INDICATOR SHOWN FAIL CLOSE FOR REFERENCE ONLY SUPPLY GAUGE PORT
INSTRUMENT GAUGE PORT
38B2828-A A7202 / IL
Figure 14. Type 4000 Positioner Assembly
Key 5
Parts Ordering When corresponding with your Fisher Controls sales office or sales representative about this equipment, refer to the serial number found on the Fisher serial tag attached to the positioner body. Also, specify the complete 11-character part number from the following parts list when ordering replacement parts.
Parts List Key 1
1A 1B 1C 2
3 4
Description Type 4000 Positioner w/adapter housing and feedback lever arm ass’y w/feedback lever arm ass’y but w/o adapter housing Type 4000 Positioner w/o adapter housing or feedback lever ass’y Feedback Lever Arm ass’y Adapter Housing Identification Cover For 3/4” (19.1 mm) travel or less P5FV30R For greater than 3/4” (19.1 mm) travel P5FV60R Instrument Gauge Triple Scale 0–30 psi/2 bar/0.2 MPa Supply Gauge Triple Scale 0–160 psi/11 bar/1.1 MPa
Part Number
18B2833X012 18B2834X012 18B3919X012 18B2837X012 18B2839X012
18B2836X012 18B2835X012 11B4036X012 11B4036X032
Description Output Gauge Triple Scale 0–160 psi/11 bar/1.1 MPa – – – Test Connections, use when gauges or pipe plugs are not specified (3 req’d) – – – Pilot Valve 105 Cap Screw (w/o switch, 2 req’d; w/switch, 4 req’d) For actuator size 12 & 20 English Metric For actuator size 25, 50, & 80 English Metric 108 Feedback Bracket (for Type 4000 positioner) For actuator size 12 & 20 For actuator size 25 & 50 For actuator size 80 108 Feedback Bracket (for position switch) For actuator size 12 & 20 English Metric For actuator size 25 & 50 English Metric For actuator size 80 English Metric 122 Washer (w/o switch, 2 req’d; w/switch 4 req’d) For actuator size 12 & 20 English Metric For actuator size 25, 50, & 80 English Metric 167 O-ring English Metric
Part Number 11B4036X032 1N908899012 18B2838X012
1A381624052 19A4787X032 17B6170X012 17B6174X012 38B2848X012 38B2849X012 38B2850X012
37B0912X012 37B2228X012 37B4663X012 37B4668X012 37B1516X012 37B1529X012
1B8659X0012 10B6633X022 17B4654X012 17B6173X012 1E591406992 17B2231X012
11
Type 4000
Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc. All other marks are the property of their respective owners. Fisher Controls International, Inc. 1998, 1999; All Rights Reserved
For information, contact Fisher Controls: Marshalltown, Iowa 50158 USA Cernay 68700 France Sao Paulo 05424 Brazil Singapore 128461 12 Printed in U.S.A.