Fisher EHD, EHT Instruction Manual

Page 1
Instruction Manual
D100392X012 April 2009
EH Valves (NPS 8 through 14)
Fisherr EHD and EHT NPS 8 through 14 Sliding-Stem Control Valves
Contents
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . . .
Description 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Principle of Operation 4. . . . . . . . . . . . . . . . . . . . . . .
Maintenance 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Packing Lubrication 5. . . . . . . . . . . . . . . . . . . . . . .
Packing Maintenance 6. . . . . . . . . . . . . . . . . . . . . .
Replacing Packing 6. . . . . . . . . . . . . . . . . . . . . . .
Trim Removal 10. . . . . . . . . . . . . . . . . . . . . . . . . . .
EHD, EHT Valve Plug Maintenance 10. . . . . . . .
Lapping Seats 11. . . . . . . . . . . . . . . . . . . . . . . . . . .
Trim Replacement 11. . . . . . . . . . . . . . . . . . . . . . .
Retrofit: Installing Bore Seal Trim 13. . . . . . . . . . .
Replacement of Installed Bore Seal Trim 15. . . .
Trim Removal (Bore Seal Constructions) 15. . .
Lapping Metal Seats
(Bore Seal Constructions) 16. . . . . . . . . . . . .
Remachining Metal Seats
(Bore Seal Constructions) 16. . . . . . . . . . . . .
Trim Replacement
(Bore Seal Constructions) 17. . . . . . . . . . . . .
Actuator Mounting 18. . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Kits 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bonnet Assembly 21. . . . . . . . . . . . . . . . . . . . . . . .
Valve Assembly 23. . . . . . . . . . . . . . . . . . . . . . . . .
W2992-1/IL
Figure 1. Fisherr EH Series Control Valve
with 667 Actuator
Introduction
Scope of Manual
This instruction manual includes installation, maintenance, and parts ordering information for NPS 8 through 14 Fisherr EHD and EHT sliding-stem globe-style control valves. Refer to separate manuals for instructions covering the actuator, positioner, and accessories.
www.Fisher.com
Do not install, operate, or maintain an EH valve without being fully trained and qualified in valve, actuator, and accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important to carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you have any questions about these instructions, contact your Emerson Process Management sales office before proceeding.
Page 2
Instruction Manual
EH Valves (NPS 8 through 14)
Table 1. Specifications
End Connection Styles
Buttwelding: All available ASME B16.25
schedules that are compatible with ASME B16.34 pressure/temperature ratings
Flanged Ends: CL1500 or 2500 J raised-face (RF) or J ring-type joint (RTJ) flanges per ASME B16.5
Shutoff Classifications
See table 2
Bore seal trim: High-temperature, Class V. See table 3
(1)
Whisper Trimr III Cages: J Linear or J modified characteristics available upon request
Flow Direction
Normally flow down (in through the cage windows and out through the seat ring) for all cage styles except for applications using either a Whisper Trim III cage or a diverter cone plug, both of which are flow up only
Additional Specifications
For specifications such as materials, valve plug travels, and port, yoke boss, and stem diameters,
April 2009
see the Parts List section
Flow Characteristic
Standard Cages: J Linear, J equal percentage,
or J modified equal percentage
1. The pressure or temperature limits in this manual and any applicable standard limitations should not be exceeded.
2. Valves using an equal percentage cage may be travelled an additional 13 mm (0.5 inch) if desired to obtain additional capacity; flow characteristic becomes modified equal percentage.
(2)
Approximate Weights
See table 4
Table 2. Shutoff Classifications
VALVE
DESIGN
EHD
EHT
EHT w/ PEEK
Anti-Extrusion Rings
1. Per ANSI/FCI 70-2 and IEC 60534-4
2. Poly Ether Ether Ketone
(2)
V to 316_C (600_F)
(1)
ANSI/FCI
LEAKAGE
CLASS
III—Standard
IV—Optional
IV—Standard
V—Optional
Description
The EHD and EHT valves, shown in figure 1, are large, sliding-stem, high-pressure, globe-style valves. These valves have metal seats, cage guiding, and push-down-to-close valve plug action.
The EHD and EHT valves feature balanced valve plugs. To provide a seal between the valve plug and cage, the EHD valve plug has piston rings; the EHT valve plug has a pressure-assisted seal ring.
Bore seal trim is available for EHD valves, CL1500, NPS 8 and 10 and CL2500, NPS 8, 10, 12, and 14.
With Bore seal trim, a balanced valve can achieve high-temperature, Class V shutoff. Because the Bore seal plug seal is formed from metal (N07718 nickel alloy) rather than an elastomer, a valve equipped with the Bore seal trim can be applied in processes with a fluid temperature of up to 593_C (1100_F), provided other material limits are not exceeded.
Specifications
Specifications for the EHD and EHT valves are shown in table 1.
2
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Instruction Manual
April 2009
Table 3. Additional Shutoff Classification
VALVE DESIGN
(PRESSURE RATING)
EHD
(CL500)
EHD
(CL2500)
VALVE
SIZE,
NPS
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 - - - - - -
VALVE SIZE, NPS
8
10
8
10
12 14
Table 4. Approximate Weights (Valve Body and Bonnet Assemblies)
Buttwelding Ends Flanged Buttwelding Ends Flanged
Kilograms Pounds Kilograms Pounds Kilograms Pounds Kilograms Pounds
PORT DIAMETER,
INCHES
7
5.375
7
CL1500 CL2500
EH Valves (NPS 8 through 14)
CAGE STYLE
Equal Percentage
Modified Equal Percentage
Linear (std. cage)
Linear (Whisper III, A1, B3, C3)
Equal Percentage, Modified Equal Percentage,
Linear (std. cage),
Linear (Whisper III, A1, B3, C3, D3)
Equal Percentage, Modified Equal Percentage,
Linear (std. cage),
Linear (Whisper III, A1, B3, C3, D3)
WEIGHTS
ANSI/FCI LEAKAGE
optional Bore seal trim
optional Bore seal trim)
optional Bore seal trim)
CLASS
V with
V with
V with
Installation
WARNING
Always wear protective gloves,
clothing, and eyewear when
performing any installation operations
to avoid personal injury.
To avoid personal injury or property
damage resulting from the sudden
release of pressure, do not install the
valve assembly where service
conditions could exceed the limits
given in this manual or on the
appropriate nameplates. Use
pressure-relieving devices as required
by government or accepted industry
codes and good engineering practices.
Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.
If installing into an existing
application, also refer to the WARNING
at the beginning of the Maintenance
section in this instruction manual.
CAUTION
The valve configuration and construction materials were selected to meet particular pressure, temperature, pressure drop, and controlled fluid conditions. Because some body/trim material combinations are limited in their pressure drop and temperature range capabilities, do not apply any other conditions to the valve without first contacting your Emerson Process Management sales office.
If hoisting the valve, use a nylon sling to protect the painted surfaces. Carefully position the sling to prevent damage to the actuator tubing or any accessories. Also, take precautions to prevent personnel from being injured in case the hoist or rigging slips unexpectedly. Refer to table 4 for valve assembly weights and the appropriate actuator instruction manual for actuator assembly weights. Be sure to use adequately sized hoists and chains or slings to handle the valve and actuator assembly.
1. Before installing the valve, inspect it to ensure that the valve body cavity is free of foreign material.
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Instruction Manual
EH Valves (NPS 8 through 14)
2. Clean out all pipelines to remove scale, welding slag, and other foreign materials before installing the valve.
Note
If installing a valve with small internal
flow passages, such as with Whisper
Trim III or Cavitrolr III cages, consider
installing an upstream strainer to
prevent the lodging of particles in
these passages. This is especially
important if the pipeline cannot be
thoroughly cleaned or if the flowing
medium is not clean.
3. Install the control valve with the valve body in a horizontal pipeline and the actuator vertical above the valve. Other orientations may result in shortened trim life and difficulty with field maintenance. Flow through the valve body must be in the direction indicated by the flow arrow (key 15, figure 12 or 13) on the valve body.
CAUTION
Depending on valve body materials
used, post-weld heat treating might be
needed. Post-weld heat treatment can
damage internal elastomeric, plastic,
and metal parts. Shrink-fit pieces and
threaded connections might also
loosen. In general, if post-weld heat
treating is needed, remove all trim
parts. Contact your Emerson Process
Management sales office for additional
information.
4. Use accepted piping and welding practices when installing the valve in the line. For flanged valve bodies, use suitable gaskets between the valve body flanges and pipeline flanges.
5. Install a three-valve bypass around the control valve if continuous operation is required during maintenance.
6. If the actuator and valve are shipped separately, see the Actuator Mounting procedure.
WARNING
Personal injury could result from
packing leakage. Valve packing was
tightened prior to shipment; however
April 2009
some readjustment will be required to meet specific service conditions.
7. If the valve was shipped without packing installed in the packing box, install the packing prior to putting the valve into service. Refer to instructions given in the Packing Maintenance section of this manual.
Principle of Operation
Key numbers referenced in this section are shown in figure 12 for the EHD valve and in figure 13 for the EHT valve.
EHD and EHT valves are balanced designs. When they are opening or closing, pressure registers on top of the valve plug (key 3) through the registration holes in the plug. The force of the pressure on top of the plug balances the force of the pressure on the bottom of the plug to reduce the actuator force required.
Maintenance
Valve parts are subject to normal wear and must be inspected and replaced as necessary. Inspection and maintenance frequency depends on the severity of service conditions. This section includes instructions for packing lubrication and maintenance, trim maintenance, and lapping of metal seats. All maintenance operations can be performed with the valve in the line.
WARNING
Avoid personal injury from sudden release of process pressure. Before performing any maintenance operations:
D Do not remove the actuator from the valve while the valve is still pressurized.
D Always wear protective gloves, clothing, and eyewear when performing any maintenance operations to avoid personal injury.
D Disconnect any operating lines providing air pressure, electric power, or a control signal to the actuator. Be sure the actuator cannot suddenly open or close the valve.
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
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Instruction Manual
April 2009
valve. Drain the process media from both sides of the valve.
D Vent the power actuator loading pressure and relieve any actuator spring precompression.
D Use lock-out procedures to be sure that the above measures stay in effect while you work on the equipment.
D The valve packing box may contain process fluids that are pressurized, even when the valve has
been removed from the pipeline.
Process fluids may spray out under pressure when removing the packing hardware or packing rings, or when loosening the packing box pipe plug.
D Check with your process or safety engineer for any additional measures that must be taken to protect against process media.
WARNING
Refer to table 4 for valve assembly weights and the appropriate actuator instruction manual for actuator assembly weights. Due to the size and weight of the valve and actuator assembly, be sure adequately sized hoists and chains or slings are used to handle it. Also, take proper precautions to prevent personnel from being injured if the hoist or rigging slips unexpectedly.
Note
Whenever a gasket seal is disturbed by removing or shifting gasketed parts, install a new gasket upon reassembly. This is necessary to ensure a good gasket seal.
8. After all maintenance is complete, refer to the Trim Replacement procedure to assemble the valve body.
Note
If the valve has ENVIRO-SEALr live-loaded packing installed, see the Fisher instruction manual titled ENVIRO-SEAL Packing System for
EH Valves (NPS 8 through 14)
14
LUBRICATOR
14
27
10A9421-A AJ5428-D A0832-2/IL
Figure 2. Lubricator and Lubricator/Isolating Valve
Sliding-Stem Valves for packing instructions.
If the valve has HIGH-SEAL live-loaded packing installed, see the Fisher instruction manual titled HIGH-SEAL Live-Loaded Packing System for instructions.
Packing Lubrication
To avoid personal injury or property damage resulting from fire or explosion, do not lubricate packing used in oxygen service or in processes with temperatures over 260_C (500_F).
ENVIRO-SEAL or HIGH-SEAL packing does not require lubrication.
A lubricator or lubricator/isolating valve (figure 2) is recommended for PTFE-impregnated composition packing. The lubricator or lubricator/isolating valve is installed in place of the pipe plug in the bonnet. Use a good quality silicon-base lubricant. Do not lubricate packing used in oxygen service or in processes with temperatures over 260_C (500_F). To operate the lubricator, turn the cap screw clockwise to force lubricant into the packing box. The
LUBRICATOR/ISOLATING VALVE
WARNING
Note
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Instruction Manual
EH Valves (NPS 8 through 14)
lubricator/isolating valve operates the same way except open the isolating valve before turning the cap screw and then close the isolating valve after lubrication is completed.
Packing Maintenance
WARNING
Personal injury could result from packing leakage. Valve packing was tightened before shipment; however, the packing might require readjustment to meet specific service conditions.
April 2009
Table 5. Recommended Packing Flange Nut Torques
STEM
DIAMETER
mm Inches Min Max Min Max
31.8 1-1/4
50.8 2
VALVE
RATING
CL1500 68 102 50 75
CL2500 81 122 60 90
CL1500 98 146 72 108
CL2500 115 170 85 125
NSm LbfSft
If the packing is relatively new and tight on the stem, and if tightening the packing flange nuts does not stop the leakage, the valve stem may be worn or nicked so that a seal cannot be made. The surface finish of a new stem is critical for making a good packing seal. If the leakage comes from the outside diameter of the packing, the leakage may be caused by nicks or scratches around the packing box wall. While replacing the packing according to the Replacing Packing procedure, inspect the stem and packing box wall for nicks or scratches.
Replacing Packing
Valves with ENVIRO-SEAL live-loaded packing or HIGH-SEAL live-loaded packing installed probably will not require this initial re-adjustment. See the Fisher instruction manuals titled ENVIRO-SEAL Packing System for Sliding-Stem Valves or HIGH-SEAL Live-Loaded Packing System (as appropriate) for packing instructions. To convert an existing packing arrangement to ENVIRO-SEAL packing, refer to the retrofit kits listed in the parts kit sub-section near the end of this manual. Figure 10 shows typical ENVIRO-SEAL packing systems.
For spring-loaded PTFE V-ring packing (figure 4), the spring maintains a sealing force on the packing. If leakage is noted around the packing follower (key 13, figure 11), check to be sure the shoulder on the packing follower is touching the bonnet (key 1, figure 11). If the shoulder is not touching the bonnet, tighten the packing flange nuts (key 5, figure 11) until the shoulder on the packing follower is against the bonnet. If the packing leakage is still excessive, replace the packing by following the Replacing Packing procedure.
If packing leakage is undesirable with other than spring-loaded PTFE V-ring packing, first try to limit the leakage and establish a stem seal by tightening the packing flange nuts (key 5, figure 11) to at least the minimum recommended torque in table 5. However, do not exceed the maximum recommended torque in table 5 or excessive friction may result.
WARNING
Refer to the WARNING at the beginning of the Maintenance section in this instruction manual.
Key numbers referred to in this procedure are shown in figure 11 unless otherwise indicated.
1. Remove the stem connector cap screws shown in figure 3, and separate the two halves of the stem connector. Then exhaust all actuator pressure, if any was applied, and disconnect the actuator supply and any leakoff piping.
2. Remove the hex nuts (key 26) and remove the actuator from the bonnet (key 1). Loosen the packing flange nuts (key 5) so that the packing (key 6, or 7 and 9, figure 4) is not tight on the valve plug stem (key 4, figure 12 or 13). Remove any travel indicator disk and stem locknuts from the valve plug stem threads.
WARNING
Do not remove a stuck bonnet by pulling on it with equipment that can stretch or store energy in any other manner. The sudden release of stored energy can cause uncontrolled movement of the bonnet. To avoid
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Instruction Manual
April 2009
personal injury or property damage caused by uncontrolled movement of the bonnet, loosen the bonnet by following the instructions in the next step.
Note
The following step also provides additional assurance that the valve fluid pressure has been relieved.
3. Hex nuts (key 14, figures 12 and 13) attach the bonnet to the valve body. Loosen these nuts approximately 3 mm (1/8 inch). Then loosen the body-to-bonnet gasketed joint by either rocking the bonnet or prying between the bonnet and valve body. Work the prying tool around the bonnet until the bonnet loosens. If no fluid leaks from the joint, proceed with the bonnet removal in step 5.
WARNING
EH Valves (NPS 8 through 14)
ANTI-ROTATION GROOVE
STEM CONNECTOR CAP SCREWS
15A4691-A A2359-2 / IL
Figure 3. Actuator Mounting
TRAVEL INDICATOR
STEM CONNECTOR
POINTER
STEM LOCKNUTS
MOUNTING STUDS & NUTS
If the cage sticks to the bonnet, proceed carefully with bonnet removal until the cage windows are accessible. Do not extend hands or arms through the windows at this point as a sudden separation of bonnet and cage will cause personal injury. Use a stick or other device to thread a rope or sling through the windows. Use this rigging to secure the cage to the bonnet or hoist to prevent damage or injury should the cage suddenly separate from the bonnet.
CAUTION
When lifting the bonnet (key 1), be sure that the valve plug and stem assembly (keys 3 and 4, figure 12 or 13) remains on the seat ring (key 6, figure 12 or 13). This avoids damage to the seating surfaces as a result of the assembly dropping from the bonnet after being lifted part way out. The parts are also easier to handle separately.
4. Remove the hex nuts (key 14, figure 12 or 13) and washers (key 29, figure 12 or 13). Carefully lift
the bonnet off the valve plug stem. If the valve plug assembly starts to lift with the bonnet, use a brass or similar hammer to tap the end of the stem and tap it back down. Set the bonnet on a protective surface to prevent damage to the bonnet gasket surface.
CAUTION
Use care to avoid damaging gasket sealing surfaces.
EHD piston rings (key 8) are brittle and in two pieces. Use care to avoid damage to the piston rings caused by dropping or rough handling.
5. Lift the plug assembly (keys 3 and 4, figure 12 or 13) out of the valve body.
6. To remove the cage (key 2, figure 12 or 13), if it remained in the valve body, install eyebolts or similar devices into the 1/2 inch 13-UNC tapped holes in the top of the cage. Using the eyebolts, carefully lift the cage out of the valve body. Remove the top and bottom cage gaskets (key 11, figure 12 or 13). Carefully remove any residual silver or tin from the gasket surfaces.
7. Cover the opening in the valve body to protect the gasket surface and to prevent foreign material from getting into the valve body cavity.
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Instruction Manual
EH Valves (NPS 8 through 14)
UPPER WIPER (KEY 12)
PACKING FOLLOWER (KEY 13)
FEMALE ADAP­TOR
12A8160-A / IL
PTFE V‐RING
SINGLE PACKING
(KEY 32)
V-RING (KEY 7)
MALE ADAPTOR (KEY 31)
WASHER (KEY 10)
SPRING (KEY 8)
PACKING BOX RING (KEY 11)
LOWER WIPER (KEY 30)
UPPER WIPER (KEY 12)
PACKING FOLLOWER (KEY 13)
FEMALE ADAP­TOR (KEY 32) V-RING (KEY 7)
MALE ADAPTOR (KEY 31)
LANTERN RING (KEY 8)
KEY 6
1
14A3412-B / IL
GRAPHITE LAMINATE AND FILAMENT
SINGLE PACKING
KEY 6
1
PACKING FOLLOWER (KEY 13)
GRAPHITE LAMINATE PACKING RING (KEY 7)
2
GRAPHITE FILAMENT PACKING RING (KEY 9)
3
LANTERN RING (KEY 8)
PACKING BOX RING (KEY 11)
13A0112-A / IL
PACKING FOLLOWER (KEY 13)
GRAPHITE LAMINATE PACKING RING (KEY 7)
2
GRAPHITE FILAMENT PACKING RING (KEY 9)
3
LANTERN RING (KEY 8)
GRAPHITE/COMPOSITION
DOUBLE PACKING
April 2009
UPPER WIPER (KEY 12)
PACKING FOLLOWER (KEY 13)
PACKING RING (KEY 7) PACKING RING (KEY 7)
LANTERN RING (KEY 8)
PACKING BOX RING (KEY 11)
UPPER WIPER (KEY 12)
PACKING FOLLOWER (KEY 13)
PACKING RING (KEY 7)
LANTERN RING (KEY 8)
PACKING BOX RING
12A7839-A / IL Sht 1
DOUBLE PACKING
PTFE V‐RING
(KEY 11)
LOWER WIPER (KEY 30)
PACKING ARRANGEMENTS FOR 31.8 mm (1‐1/4 INCH) VALVE STEMS
PACKING FOLLOWER (KEY 13)
GRAPHITE LAMINATE PACKING RING (KEY 7)
1
14A3419-B / IL
GRAPHITE LAMINATE AND FILAMENT
SINGLE PACKING
NOTES:
1
0.102 mm (0.004 INCH) THICK SACRIFICIAL ZINC WASHERS.
USE ONLY ONE BELOW EACH GRAPHITE LAMINATE RING.
C0634-1 / IL
2
GRAPHITE FILAMENT PACKING RING (KEY 9)
3
LANTERN RING (KEY 8)
PACKING BOX RING (KEY 11)
PACKING ARRANGEMENTS FOR 50.8 mm (2‐INCH) VALVE STEMS
1
14A3414-B / IL
PACKING BOX RING (KEY 11)
GRAPHITE LAMINATE AND FILAMENT
DOUBLE PACKING
1
1
14A3418-A / IL
GRAPHITE LAMINATE AND FILAMENT
DOUBLE PACKING
2
HAS THE APPEARANCE OF FLAT WASHERS PRESSED TOGETHER.
3
HAS THE APPEARANCE OF A WOVEN OR BRAIDED RING.
Figure 4. Packing Arrangements
12A8163-A / IL
PACKING FOLLOWER (KEY 13)
GRAPHITE LAMINATE PACKING RING (KEY 7)
2
GRAPHITE FILAMENT PACKING RING
3
(KEY 9)
LANTERN RING (KEY 8)
PACKING BOX RING (KEY 11)
13A0029-A / IL
GRAPHITE/COMPOSITION AND PTFE/
PACKING BOX RING (KEY 11)
PTFE/COMPOSITION
DOUBLE PACKING
COMPOSITION DOUBLE PACKING
UPPER WIPER (KEY 12)
PACKING FOLLOWER (KEY 13)
PACKING RING (KEY 7)
LANTERN RING (KEY 8)
PACKING BOX RING (KEY 11)
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Instruction Manual
April 2009
Table 6. Body-to-Bonnet Bolting Torques
VALVE
SIZE
NPS
8, 10
12, 14
VALVE
RATING
CL1500 2710 2000 2035 1500
CL2500 4070 3000 3050 2250
CL1500 8130 6000 6100 4500
CL2500 5830 4300 4370 3225
B7, B16, BD, 660
STUDS
NSm lbfSft NSm lbfSft
B8, B8M STUDS
8. Remove the packing flange nuts, packing flange, upper wiper and packing follower. Carefully push out all the remaining packing parts from the valve side of the bonnet using a rounded rod or other tool that will not scratch the packing box wall. Clean the packing box and these metal packing parts shown in the figure 4 arrangements: packing box ring, spring, lantern ring, washer if used, and packing follower (keys 11, 8, 10, and 13).
9. Inspect the valve plug stem threads for any sharp edges that might cut the packing. Use a whetstone or emery cloth to smooth the threads if necessary.
10. Remove the protective covering from the valve body cavity, and install the cage using new cage gaskets (key 11, figure 12 or 13).
11. Install the plug and stem assembly. Be sure the seal ring or piston rings are installed correctly as described under Trim Replacement.
12. Slide the bonnet over the stem and onto the bonnet studs (key 13, figure 12 or 13).
Note
EH Valves (NPS 8 through 14)
CAUTION
Failure to comply with good bonnet-to-body bolting practices and the torque values shown in table 6 may result in cage crushing, cage diameter reduction, and/or bonnet deformation. Do not use cheater bars or slug wrenches for this procedure.
Hot torquing is not recommended; it may result in damage to valve components.
13. Lubricate the stud threads and the faces of the hex nuts (key 14, figure 12 or 13) with anti-seize lubricant (not necessary if new factory prelubricated hex nuts are used). Replace the washers and hex nuts but do not tighten them. Torque the nuts in a crisscross pattern to no more than 1/4 of the nominal torque value specified in table 6. When all nuts are tightened to that torque value, increase the torque by 1/4 of the specified nominal torque and repeat the crisscross pattern. Repeat this procedure until all nuts are tightened to the specified nominal value. Apply the final torque value again and, if any nut still turns, tighten every nut again.
14. Install new packing and the metal packing box parts according to the appropriate arrangement in figure 4. Slip a smooth-edged pipe over the valve stem, and gently tamp each soft packing part into the packing box.
15. Slide the packing follower, wiper, and packing flange into position. Lubricate the packing flange studs (key 4) and the faces of the packing flange nuts (key 5) and then install the packing flange nuts.
Proper performance of the bolting procedures in step 14 compresses the cage gaskets (key 11, figure 12 or 13) enough to seal the body-to-bonnet joint.
The prelubricated hex nuts (key 14, figure 12 or 13) referred to in step 14 can be identified by a black film coating on the nut threads.
The proper bolting procedures in step 14 include, but are not limited to, ensuring that the bonnet stud threads are clean, and that the hex nuts are evenly tightened to the specified torque values.
For spring-loaded PTFE V-ring packing: Tighten the packing flange nuts until the shoulder on the packing follower (key 13) contacts the bonnet (key 1).
For other kinds of packing, except ENVIRO-SEAL and HIGH-SEAL: Tighten the packing flange nuts to
the maximum recommended torque shown in table 5. Then, loosen the packing flange nuts and retighten them to the recommended minimum torque in table 5.
For ENVIRO-SEAL and HIGH-SEAL packing: See the Fisher instruction manuals titled ENVIRO-SEAL Packing System for Sliding-Stem Valves or HIGH-SEAL Live-Loaded Packing System (as appropriate) for packing instructions.
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Instruction Manual
EH Valves (NPS 8 through 14)
Table 7. Seat Ring and Seat Ring Cap Screw Lubricants and Recommended Torque for Seat Ring Cap Screws
LUBRICANT
Lithium Grease or Anti-Seize Lubricant
Dry Film Lubricant
VALVE
SIZE,
NPS
8, 10
12, 14
8, 10
12, 14
16. Mount the actuator on the valve body assembly, and reconnect the actuator and valve plug stem according to the Actuator Mounting procedure. After the control valve is returned to service, retighten the hex nuts (key 14, figure 12 or 13) to the torque recommended in table 6.
Trim Removal
WARNING
Refer to the WARNING at the beginning of the Maintenance section in this instruction manual.
For Bore seal construction, see the appropriate Bore seal sections in this instruction manual.
Key numbers referenced in this procedure are shown in figure 12 for the EHD valve and figure 13 for the EHT valve except where indicated.
1. Remove the actuator and bonnet by following steps 1 through 9 of the Replacing Packing procedure.
2. To remove the seat ring (key 6), remove the cap screws (key 7). Install eyebolts or similar devices in the 5/8 inch 11-UNC tapped holes (9/16 inch 12-UNC for an NPS 8 or 10 CL1500 valve). Use the eyebolts to carefully lift the seat ring out of the valve body. If the seat ring is to be reused, exercise care to protect the gasket surfaces on the bottom of the seat ring.
3. Remove the spiral wound seat ring gasket or O-ring (key 12).
4. Refer to the following appropriate valve plug maintenance procedure or to the Lapping Seats procedure.
VALVE
RATING
CL1500 61 45 41 30
CL2500 95 70 61 45
CL1500 95 70 61 45
CL2500 95 70 61 45
CL1500 47 35 34 25
CL2500 75 55 47 35
CL1500 75 55 47 35
CL2500 75 55 47 35
April 2009
RECOMMENDED TORQUE
Spiral Wound
Gasket Construction
NSm lbfSft NSm lbfSft
O-Ring Construction or
Constructions for Sour Gas Service
EHD and EHT Valve Plug Maintenance
Key numbers used in this procedure are shown in figure 12 for the EHD valve and in figure 13 for the EHT valve.
1. With the valve plug (key 3) removed per the Trim Removal procedure, proceed as appropriate:
For the EHD valve, the piston rings (key 8) are each in two sections; remove the sections from the grooves in the valve plug.
For all EHT valves, work the retaining ring (key 10) off the valve plug with a screwdriver. Carefully slide the backup ring and seal ring (keys 9 and 8) off the valve plug. Additionally, for the EHT valve with Whisper Trim Level D cage, remove the two sections of the piston ring (key 30, figure 13).
2. To replace the valve plug stem (key 4), drive out the pin (key 5) and unscrew the stem from the valve plug (key 3).
CAUTION
Never reuse an old stem with a new valve plug. Using an old stem with a new plug requires drilling a new pin hole in the stem. This weakens the stem and may cause the stem to fail in service. If a new valve plug is required, always order a valve plug, stem, and pin as an assembly. Specify the correct part number of each of the three parts but state that the parts are being ordered as an assembly.
A used valve plug may be reused with a new stem.
3. Thread the new stem into the valve plug until the stem wedges tightly at the end of the thread. Using
10
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Instruction Manual
April 2009
the valve plug pin hole as a guide, drill the pin hole through the stem. Use a 1/4 inch drill for 31.8 mm (1-1/4 inch) stems and a 3/8 inch drill for 50.8 mm (2-inch) stems.
4. Drive in the pin to lock the assembly.
5. If seat lapping is necessary, complete the Lapping Seats procedure before installing the EHD piston rings or the EHT seal ring. Piston ring and seal ring installation instructions and valve body-to-bonnet reassembly instructions are presented in the Trim Replacement procedure.
Lapping Seats
Key numbers referenced in this procedure are shown in figure 12 for the EHD valve and in figure 13 for the EHT valve.
A certain amount of leakage should be expected with metal-to-metal seating in any valve. If the leakage becomes excessive, however, the condition of the seating surfaces of the valve plug (key 3) and seat ring (key 6) can be improved by lapping. (Deep nicks should be machined out rather than ground out.) Use a good quality lapping compound with a mixture that contains 280 to 600 grit. Apply the compound to the bottom of the valve plug.
Use the following procedure to lap the seating surfaces.
1. For all designs, install the seat ring gasket or O-ring (key 12), seat ring (key 6), seat ring cap screws (key 7), lower cage gasket (key 12), cage (key 2), and upper cage gasket (key 12) into the valve body per the instructions in the Trim Replacement procedure.
2. Install the assembled valve plug and stem (keys 3 and 4)--without piston rings or seal ring (key 8)-- into the cage.
3. For all seating surfaces, install the bonnet (key 1, figure 11) over the valve stem and secure the bonnet with four of the hex nuts (key 14).
4. Attach a handle, such as a piece of strap iron secured by stem locknuts, to the valve plug stem. Rotate the handle alternately in each direction to lap the seats.
Note
In order to preserve the effects of lapping, do not change either the position of the seat ring in the valve body cavity or the position of the cage on the seat ring after lapping the seating surfaces. If possible, clean the
EH Valves (NPS 8 through 14)
parts without disturbing their positions. If the parts must be removed for cleaning, return them to the original positions.
5. After lapping, again disassemble as necessary, clean the seating surfaces, reassemble, and test for shutoff. Repeat the lapping procedure if necessary.
Trim Replacement
After all trim maintenance has been completed, reassemble the valve by following the numbered steps below. Be certain that all gasketed surfaces are clean. Key numbers referenced in this procedure are shown in figure 12 for the EHD valve and in figure 13 for the EHT valve.
CAUTION
Thoroughly clean the seat ring (key 6), the seat ring cap screws (key 7), and the cap screw threads in the valve body with a good-quality degreaser. Unless the valve is to be used for oxygen service, thoroughly lubricate the cap screw threads and the underside of the cap screw heads with one of the lubricants (or equivalent) shown in table 7.
Failure to lubricate as described may cause galling and improper seat ring gasket or O-ring (key 12) loading which may result in leakage.
WARNING
If the control valve is to be used for oxygen service, use the lubrication procedure above, but substitute a lubricant that has been approved for oxygen service. Use of unapproved lubricants creates a fire or explosion hazard.
1. Install either the seat ring gasket or the O-ring (key 12). Place the O-ring in the O-ring groove in the seat ring before installing the seat ring in the valve body. Install the seat ring (key 6) and secure it with the seat ring cap screws (key 7). Torque the hex socket head cap screws in a criss-cross pattern with no more than 20 NSm (15 lbfSft) of torque. When all are tightened to 20 NSm (15 lbfSft), increase the torque 20 NSm (15 lbfSft) without exceeding the torque value specified in table 7, and repeat the
11
Page 12
Instruction Manual
EH Valves (NPS 8 through 14)
crisscross pattern. Repeat until all cap screws are tightened to the torque value specified in table 7. Repeat the final torque and if any cap screw still turns, tighten every cap screw again.
2. Install one of the cage gaskets (key 11) between the valve body and cage (key 2), and install the cage.
3. If the cage used has multiple sizes of windows, attempt to orient the largest window toward the valve body web (a shelf-like projection of the casting into the flow cavity). As an alternate reference, orient the largest window toward the process outlet for a flow-down and toward the process inlet for a flow-up valve.
4. Inspect the valve plug stem threads for any sharp edges that might cut the packing. Use a whetstone or emery cloth to smooth the threads if necessary.
5. To install the piston rings or seal ring (key 8), proceed as appropriate:
For an EHD valve, if installing a new piston ring, the replacement piston ring will arrive in one piece. Use a vise with smooth or taped jaws to break this replacement piston ring into halves. Place the new ring in the vise so that the jaws compress the ring into an oval. Slowly compress the ring until the ring snaps on both sides. If one side snaps first, do not try to tear or cut the other side. Instead, keep compressing until the other side snaps.
Remove any protective tape or covering from the valve plug and stem assembly, and set it on a protective surface. Then place the piston ring in the piston ring groove with the fractured ends matched.
For an EHT valve, install the seal ring (key 8) onto the valve plug (key 3). Install the ring with the open side facing the seat ring end of the valve plug for a flow-down application (view B of figure 13) or with the open side facing the valve stem end of the valve plug for a flow-up application. Slide the backup ring (key 9) onto the valve plug. Secure with the retaining ring (key 10). For an EHT valve with a Whisper Trim Level D cage, install the piston ring (key 30, figure 13) using the procedure given in the EHD instructions immediately preceding this paragraph.
6. Install the valve plug into the cage.
7. Install the other cage gasket (key 11) between the cage and the bonnet.
CAUTION
Failure to comply with good bonnet-to-body bolting practices and
April 2009
the torque values shown in table 6 may result in cage crushing, cage diameter reduction, and/or bonnet deformation. Cheater bars or slug wrenches should not be used for this procedure.
Hot torquing is not recommended; it may result in damage to valve components.
8. Install the bonnet over the valve stem and onto the valve body. Lubricate the threads of the studs (key 13) and the faces of the hex nuts (key 14) with anti-seize lubricant (key 24). Secure the bonnet with hex nuts (key 14) and washers (key 29). Torque the nuts in a crisscross pattern to no more than 1/4 of the nominal torque value specified in table 6. When all nuts are tightened to that torque value, increase the torque by 1/4 of the specified torque value and repeat the crisscross pattern. Repeat this procedure until all nuts are tightened to the specified nominal value. Repeat the final torque value and if any nut still turns, tighten every nut again.
9. Install new packing and the metal packing box parts according to the appropriate arrangement in figure 4. Slip a smooth-edged pipe over the valve stem, and gently tamp each soft packing part into the packing box.
10. Slide the packing follower, wiper, and packing flange into position. Lubricate the packing flange studs (key 4) and the faces of the packing flange nuts (key 5) and then install the packing flange nuts.
For spring-loaded PTFE V-ring packing: Tighten the packing flange nuts until the shoulder on the packing follower (key 13) contacts the bonnet (key 1).
For other kinds of packing, except ENVIRO-SEAL and HIGH-SEAL: Tighten the packing flange nuts to
the maximum recommended torque shown in table 5. Then, loosen the packing flange nuts and retighten them to the recommended minimum torque in table 5.
For ENVIRO-SEAL and HIGH-SEAL packing: See the Fisher instruction manuals titled ENVIRO-SEAL Packing System for Sliding-Stem Valves or HIGH-SEAL Live-Loaded Packing System (as appropriate) for packing instructions.
11. Mount the actuator by following the Actuator Mounting procedure. Check for packing leakage as the valve is being put into service. Retorque the packing flange nuts as required (see table 5). Then, retighten the hex nuts (key 14) to the torque shown in table 6.
12
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Instruction Manual
April 2009
PLUG
RETAINER
RETAINER
FLOW DOWN
CAGE
SEATING AREA
BORE SEAL
PISTON RING
CAGE
EH Valves (NPS 8 through 14)
PISTON RING
A
SEATING AREA
PLUG
BORE SEAL
FLOW UP
VIEW A
Figure 5. Fisherr EHD with Bore Seal Trim
Retrofit: Installing Bore Seal Trim
Note
Additional actuator thrust is required for a valve with Bore Seal trim. When installing Bore Seal trim in an existing valve, contact your Emerson Process Management sales office for assistance in determining new actuator thrust requirements.
Assemble the new valve plug/retainer assembly (with Bore Seal plug seal) using the following instructions:
CAUTION
To avoid leakage when the valve is returned to service, use appropriate methods and materials to protect all sealing surfaces of the new trim parts while assembling the individual parts and during installation in the valve body.
1. Apply a suitable high-temperature lubricant to the inside diameter of the Bore Seal plug seal. Also, lubricate the outside diameter of the valve plug where the Bore Seal plug seal must be pressed into the proper sealing position (figure 5).
13
Page 14
Instruction Manual
EH Valves (NPS 8 through 14)
FOR VALVE
PLUGS
FITTING
PORT SIZE
(Inches)
2.875 3.25 2.060 - 2.070 0.196 - 0.198 0.146 - 0.148 1.62 2.074 - 2.078 2.170 - 2.190 2.791 - 2.797 24B9816X012
3.4375 4.00 2.310 - 2.320 0.196 - 0.198 0.146 - 0.148 2.00 2.402 - 2.406 2.498 - 2.518 3.353 - 3.359 24B5612X012
3.625 4.11 2.560 - 2.570 0.196 - 0.198 0.146 - 0.148 2.00 2.714 - 2.718 2.810 - 2.830 3.541 - 3.547 24B3630X012
4.375 4.96 3.285 - 3.295 0.196 - 0.198 0.146 - 0.148 2.00 3.439 - 3.443 3.535 - 3.555 4.291 - 4.297 24B3635X012
5.375 5.62 3.940 - 3.950 0.196 - 0.198 0.146 - 0.148 1.81 4.088 - 4.092 4.184 - 4.204 5.048 - 5.054 23B9193X012
7 7.25 5.566 - 5.576 0.196 - 0.198 0.146 - 0.148 2.37 5.714 - 5.718 5.810 - 5.830 6.674 - 6.680 23B9180X012
8 8.25 6.566 - 6.576 0.196 - 0.198 0.146 - 0.148 2.20 6.714 - 6.718 6.810 - 6.830 7.674 - 7.680 24B9856X012
45q X 0.06
A B C D E F G H
8q - 9q
DIMENSIONS, INCHES
(See Drawing Below)
A
B
April 2009
NUMBER (To Order
E
PART
A Tool)
C
D
A6777 / IL
Figure 6. Bore Seal Plug Seal Installation Tool
2. Orient the Bore Seal plug seal for correct sealing action based on the process fluid flow direction through the valve.
D The open interior of the Bore Seal plug seal must face up in a valve with flow-up construction (figure 5).
D The open interior of the Bore Seal plug seal must face down in a valve with flow-down construction (figure 5).
Note
An installation tool must be used to properly position the Bore Seal plug seal on the valve plug. A tool is available as a spare part from Emerson Process Management or a tool could
F
G
H
be manufactured following the dimensions given in figure 6.
3. Place the Bore Seal plug seal over the top of the valve plug and press the Bore Seal plug seal onto the plug using the Bore Seal installation tool. Carefully press the Bore Seal plug seal onto the plug until the installation tool contacts the horizontal reference surface of the valve plug (figure 8).
4. Apply a suitable high-temperature lubricant to the threads on the plug. Then, place the Bore Seal retainer onto the plug and tighten the retainer using an appropriate tool such as a strap wrench.
5. Using an appropriate tool such as a center punch, stake the threads on top of the plug in one place (figure 7) to secure the Bore Seal retainer.
6. Install the new plug/retainer assembly with Bore Seal plug seal on the new stem following the
45q X 0.02
BREAK SHARP CORNER 45q X 0.01 MAX
14
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Instruction Manual
April 2009
appropriate instructions in the Trim Replacement section of this manual.
7. Install piston rings by following instructions in the Trim Replacement section of this manual.
8. Remove the existing valve actuator and bonnet following the appropriate instructions in the Replacing Packing section of this manual.
CAUTION
Do not remove the existing valve stem from the valve plug unless you are planning to replace the valve stem.
Never reuse an old valve stem with a new plug or reinstall a valve stem after it has been removed. Replacing a valve stem requires drilling a new pin hole in the stem. This drilling weakens the stem and may cause failure in service. However, a used valve plug may be reused with a new valve stem.
9. Remove the existing valve stem and plug, cage, and seat ring from the valve body following the appropriate instructions in the Trim Removal section of this manual.
EH Valves (NPS 8 through 14)
plug seal a predetermined permanent set. Once this is done, the plug/retainer assembly, the cage, and the seat ring become a matched set.
With full actuator force applied and the valve plug fully seated, align the actuator travel indicator scale with the lower end of valve travel. Refer to the appropriate actuator instruction manual for information on this procedure.
Replacement of Installed Bore Seal Trim
Trim Removal (Bore Seal Constructions)
1. Remove the valve actuator and bonnet following the appropriate instructions in the Replacing Packing section of this manual.
CAUTION
To avoid leakage when the valve is returned to service, use appropriate methods and materials to protect all sealing surfaces of the trim parts during maintenance.
10. Replace all gaskets according to appropriate instructions in the Trim Replacement section of this manual.
11. Install the new seat ring, cage, valve plug/retainer assembly, and stem into the valve body and completely reassemble the valve package following the appropriate instructions in the Trim Replacement section of this manual.
CAUTION
To avoid excessive leakage and seat erosion, the valve plug must be initially seated with sufficient force to overcome the resistance of the Bore Seal plug seal and contact the seat ring. You can correctly seat the valve plug by using the same force calculated for full load when sizing your actuator. With no pressure drop across the valve, this force will adequately drive the valve plug to the seat ring, thus giving the Bore Seal
Use caution when removing piston ring(s) and the Bore Seal plug seal to avoid scratching any sealing surface.
CAUTION
Do not remove the valve stem from the plug/retainer assembly unless you are planning to replace the valve stem.
Never reuse an old valve stem with a new plug or reinstall a valve stem after it has been removed. Replacing a valve stem requires drilling a new pin hole in the stem. This drilling weakens the stem and may cause failure in service. However, a used valve plug may be reused with a new valve stem.
2. Remove the plug/retainer assembly (with Bore Seal plug seal), cage, and seat ring from the valve body following the appropriate instructions in the Trim Removal section of this manual.
3. Locate the staked thread on top of the valve plug (figure 7). The staked thread secures the retainer.
15
Page 16
Instruction Manual
EH Valves (NPS 8 through 14)
DEFORM THREAD TO STAKE Bore Seal RETAINER
PISTON RING
RETAINER
Bore Seal METAL PLUG SEAL
A6779 / IL
Figure 7. Stake the Threads of the Bore Seal Retainer
FLOW DOWN
Use a drill with a 1/8 inch bit to drill out the staked area of the thread. Drill approximately 1/8 inch into the metal to remove the staking.
4. Locate the break between sections of the piston ring(s). Using an appropriate tool such as a flat-blade screwdriver, carefully pry out the piston ring(s) from the groove(s) in the Bore Seal retainer.
5. After removing the piston ring(s), locate the 1/4-inch diameter hole in the groove. In a retainer with two piston ring grooves, the hole will be found in the upper groove.
6. Select an appropriate tool such as a punch and place the tip of the tool into the hole with the body of the tool held tangent to the outside diameter of the retainer. Strike the tool with a hammer to rotate the retainer and free it from the valve plug. Remove the retainer from the plug.
VALV E PLUG
April 2009
INSTALLATION TOOL
Bore Seal METAL PLUG SEAL
HORIZONTAL REFERENCE
A6778 / IL
FLOW DOWN
NOTE: PRESS THE INSTALLATION TOOL OVER THE VALVE PLUG UNTIL THE TOOL CONTACTS THE HORIZONTAL REFERENCE SURFACE OF THE VALVE PLUG.
Figure 8. Installing the Bore Seal Plug Seal
Using the Installation Tool
SURFACE
VALV E PLUG
cage, and inspect the sealing surface where the Bore Seal plug seal makes contact with the plug (figure 9).
9. Replace or repair trim parts according to the following procedure for lapping metal seats, remachining metal seats, or other valve plug maintenance procedures as appropriate.
Lapping Metal Seats (Bore Seal Constructions)
Before installing a new Bore Seal plug seal, lap the lower seating surface (valve plug to seat ring, figure 9) following appropriate procedures in the Lapping Seats section of this manual.
7. Use an appropriate tool such as a flat-blade screwdriver to pry the Bore Seal plug seal off the plug. Use caution to avoid scratches or other damage to the sealing surfaces where the Bore Seal plug seal makes contact with the valve plug (figure 9).
8. Inspect the lower seating surface where the valve plug contacts the seat ring for wear or damage which would prevent proper operation of the valve. Also, inspect the upper seating surface inside the cage where the Bore Seal plug seal contacts the
16
Remachining Metal Seats (Bore Seal Constructions)
A valve plug with a Bore Seal metal plug seal features two seating surfaces. One seating surface is found where the valve plug contacts the seat ring. The second seating surface is found where the Bore Seal plug seal contacts the upper seating surface in the cage. The cage does not require any machining, even when the plug and / or seat ring have been machined.
Page 17
Instruction Manual
April 2009
RETAINER
SEATING AREA
PLUG
UPPER SEATING SURFACE
CAGE
PLUG
SEAT RING
LOWER SEATING SURFACE
NOTE:
1
UPPER SEATING SURFACE IS THE AREA OF CONTACT BETWEEN THE BORE SEAL METAL PLUG SEAL AND THE CAGE.
A6780 / IL
Figure 9. Lower (Valve Plug to Seat Ring) and Upper
(Bore Seal Plug Seal to Cage) Seating Surfaces
BORE SEAL
PISTON RING
CAGE
EH Valves (NPS 8 through 14)
seal on the valve plug. A tool is available as a spare part from Emerson Process Management or a tool could be manufactured following the dimensions given in figure 6.
3. Place the Bore Seal plug seal over the top of the valve plug and press it onto the plug using the installation tool. Carefully press the Bore Seal plug
1
seal onto the plug until the installation tool contacts the horizontal reference surface of the valve plug (figure 8).
4. Apply a suitable high-temperature lubricant to the threads on the plug. Then, place the Bore Seal retainer onto the plug and tighten the retainer using an appropriate tool such as a strap wrench.
5. Using an appropriate tool such as a center punch, stake the threads on top of the plug in one place (figure 7) to secure the Bore Seal retainer.
6. Replace the piston ring(s) following instructions in the Trim Replacement section of this manual.
7. Return the seat ring, cage, plug/retainer assembly, and stem to the valve body and completely reassemble the valve package following the appropriate instructions in the Trim Replacement section of this manual.
CAUTION
Trim Replacement (Bore Seal Constructions)
1. Apply a suitable high-temperature lubricant to the inside diameter of the Bore Seal plug seal. Also, lubricate the outside diameter of the valve plug where the Bore Seal plug seal must be pressed into the proper sealing position (figure 5).
2. Orient the Bore Seal plug seal for correct sealing action based on the process fluid flow direction through the valve.
D The open interior of the Bore Seal plug seal must face up in a valve with flow-up construction (figure 5).
D The open interior of the Bore Seal plug seal must face down in a valve with flow-down construction (figure 5).
Note
An installation tool must be used to properly position the Bore Seal plug
To avoid excessive leakage and seat erosion, the valve plug must be initially seated with sufficient force to overcome the resistance of the Bore Seal plug seal and contact the seat ring. You can correctly seat the valve plug by using the same force calculated for full load when sizing your actuator. With no pressure drop across the valve, this force will adequately drive the valve plug to the seat ring, thus giving the Bore Seal plug seal a predetermined permanent set. Once this is done, the plug/retainer assembly, the cage, and the seat ring become a matched set.
With full actuator force applied and the valve plug fully seated, align the actuator travel indicator scale with the lower end of valve travel. Refer to the appropriate actuator instruction manual for information on this procedure.
17
Page 18
Instruction Manual
EH Valves (NPS 8 through 14)
Actuator Mounting
The following procedure assumes that the valve and actuator are fully assembled, but with the actuator removed from the valve. Unless otherwise identified, the parts involved in making up the actuator-valve stem connection are shown in figure 3.
CAUTION
Never use a wrench or pliers on the valve plug stem and never turn the valve plug stem while the valve plug assembly is seated. A damaged stem could cut the packing and allow leakage. Turning the plug while seated could damage the seats allowing leakage at shutoff.
1. Turn the stem locknuts onto the valve stem.
2. Move the valve plug to the closed position.
3. Place the actuator on the bonnet and secure with the hex nuts (key 26, figure 11). Connect supply pressure to the actuator.
4. Make sure the actuator stem is fully retracted. With a properly assembled direct-acting spring-return actuator, spring compression forces the actuator stem to the fully retracted position. A double-acting piston actuator or a reverse-acting spring-return actuator requires air pressure (or a side-mounted handwheel) to stroke the actuator stem to the fully retracted position.
5. Extend the actuator stem a distance equal to the travel (as specified on the nameplate).
6. Attach both halves of the stem connector, making sure the connector fully engages both the actuator threads and valve plug stem threads. Install the cap screws in the stem connector, but tighten them only slightly at this time.
7. Stroke the valve to the fully open position. The travel indicator should show the valve to be wide open. If it does not, loosen the screws that hold the travel indicator scale, and shift the scale to the required position.
8. Stroke the valve to the closed position. The travel indicator should show the valve to be closed.
9. If travel is not correct, lift the valve plug assembly (key 3, figure 12 or 13) off its seat approximately 6.4
April 2009
mm (1/4 inch) and screw the valve plug stem into or out of the stem connector as follows. To lengthen travel, turn the valve plug stem into the stem connector slightly. To shorten travel, turn the valve plug stem out of the stem connector slightly. (Turning it out too far will limit the stroke.)
10. After adjusting the stem connection so that the actuator will properly stroke the valve plug assembly, tighten the cap screws in the stem connector, tightening the one opposite the anti-rotation groove first. Then lock the stem locknuts against the stem connector.
Parts Ordering
Each valve is assigned a serial number, which can be found on the valve body. This same number also appears on the actuator nameplate when the valve is shipped from the factory as part of a control valve assembly. Refer to the number when contacting your Emerson Process Management sales office for technical assistance or when ordering replacement parts.
When ordering replacement parts, also be sure to include the 11-character part number for each part required from the following parts list.
WARNING
Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Process Management should not, under any circumstances, be used in any Fisher valve, because they may void your warranty, might adversely affect the performance of the valve, and could cause personal injury and property damage.
Note
Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use, or maintenance of any product. Responsibility for the selection, use, and maintenance of any product remains with the purchaser and end-user.
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Page 19
Instruction Manual
April 2009
Parts Kits
ENVIRO-SEALr Packing Retrofit Kits
Retrofit kits include parts to convert existing packing to the ENVIRO-SEAL packing system. PTFE kits include keys 200, 201, 211, 212, 214, 215, 217, 218, tag, and cable tie. Graphite kits include keys 200, 201, 207, 208, 209, 210, 211, 212, 214, 216, 217, tag, and cable tie. Duplex kits include keys 200, 201,
Stem Diameter
mm (Inches)
31.8 (1-1/4) 127 (5, 5H) RPACKXRT052 RPACKXRT302 RPACKXRT252
ENVIRO-SEALr Packing Repair Kits
Repair kits include parts to replace the ‘‘soft’’ packing materials in valves that already have ENVIRO-SEAL packing arrangements installed or in valves that have been upgraded with ENVIRO-SEAL
Yoke Boss Diameter
mm (Inches)
EH Valves (NPS 8 through 14)
207, 209, 211, 212, 214, 215, 216, 217, tag, and cable tie. Stems and packing box constructions that do not meet Emerson Process Management stem finish specifications, dimensional tolerances, and design specifications, may adversely alter the performance of the packing kit.
Kits
Packing Material
Double PTFE Graphite ULF Duplex
retrofit kits. PTFE repair kits include keys 214, 215, and 218. Graphite repair kits include keys 207, 208, 209, 210, and 214. Duplex repair kits include keys 207, 209, 214, and 215.
Stem Diameter
mm (Inches)
31.8 (1-1/4) 127 (5, 5H) RPACKX00232 RPACKX00632 RPACKX00332
Yoke Boss Diameter
mm (Inches)
Double PTFE Graphite ULF Duplex
Kits
Packing Material
19
Page 20
Instruction Manual
EH Valves (NPS 8 through 14)
39B4153-A
Typical HIGH-SEAL ULF Packing System
April 2009
A6297-1 / IL
Typical ENVIRO-SEAL Packing System
with PTFE Packing
39B4612/A
Typical ENVIRO-SEAL Packing System
with Graphite ULF Packing
200
212
201
215
216
207
209
211
A6722 / IL
213
217
207
207
214
207
Typical ENVIRO-SEAL Packing System
with Duplex Packing
20
Figure 10. Live-Loaded Packing
Page 21
Instruction Manual
April 2009
35A3976-A / IL
Figure 11. Bonnet Assembly
Parts List
Note
Part numbers are shown for recommended spares only. For part numbers not shown, contact your Emerson Process Management sales office.
Key Description Part Number
Bonnet Assembly (figures 4 and 11)
1 Bonnet
If you need a bonnet as a replacement part, order by valve size and stem diameter, serial number, and desired
material. 3 Packing Flange 4 Packing Flange Stud
127 mm (5-inch) yoke boss diameter
(2 req’d)
178 mm (7-inch) yoke boss diameter
(3 req’d)
EH Valves (NPS 8 through 14)
Key Description Part Number
5 Packing Flange Nut
127 mm (5-inch) yoke boss diameter
(2 req’d)
178 mm (7-inch) yoke boss diameter
(3 req’d) 6* Packing Set See following table 7* Packing Ring See following table 8 Spring or Lantern Ring See following table 9* Packing Ring See following table
10 Washer See following table 11* Packing Box Ring See following table 12* Upper Wiper, felt See following table 13 Packing Follower, 316 stainless
steel See following table
14 Pipe Plug (not shown)
Steel
316 stainless steel 14 Lubricator, steel (not shown) 14 Lubricator/Isolating Valve (not shown) 25 Actuator Mounting Stud, steel
(8 req’d) 26 Hex Nut, steel (8 req’d) 30* Lower Wiper, PTFE See following table 31* Male Adapter, PTFE See following table 32* Female Adapter, PTFE/glass See following table
*Recommended spare parts
21
Page 22
Instruction Manual
EH Valves (NPS 8 through 14)
Keys 6, 7, 9, 12, 30, 31 and 32 Soft Packing Parts*
VALVE STEM
CONNECTION
mm Inches
31.8 1-1/4
50.8 2
PTFE, single packing
PTFE, double packing
Low chloride-graphite laminate and filament, single packing
Low chloride-graphite laminate and filament, double packing
Graphite-composition, double packing
PTFE-composition, double packing
Low chloride-graphite laminate and filament, single packing
Low chloride-graphite laminate and filament, double packing
Graphite-composition, double packing
PTFE-composition, double packing
PACKING
ARRANGEMENT
KEY
NUMBER
6 31 32
30
12 Upper Wiper 1 1J873006332
31 32
30 12 Upper Wiper 1 1J873006332
12 Upper Wiper 1 1J873006332
12 Upper Wiper 1 1J873006332
12 Upper Wiper 1 1V313206332
12 Upper wiper 1 1V313206332
Packing set (includes keys 7, 30, 31 & 32)
Male Adapter
7
6
7
7
7
7
7
7
7
7 Packing Rings 8 1D7520X0012
7
9
7
9
7 Packing Rings 7 1N2600X0032
7 Packing Rings 7 1N260001042
Female Adapter V-ring Lower Wiper
Packing set
(includes keys 7, 30, 31, & 32) Male Adapter Female Adapter V-ring Lower Wiper
Graphite Filament Packing Rings Graphite Laminate Packing Rings
Graphite Filament Packing Rings Graphite Laminate Packing Rings
Packing Rings Packing Rings
Graphite Laminate Packing Rings Graphite Filament Packing Rings
Graphite Laminate Packing Rings Graphite Filament Packing Rings
PACKING PART
DESCRIPTION
QUANTITY
1 1 1 3 1
2
2 2 6 2
3 2
5 3
2 3
3 4
3 4
April 2009
PART
NUMBER
1R290801012 1H995701012 1H995801012 1D387601012
1J872506992
1R290801012
1H995701012 1H995801012 1K387601012
1J872506992
1D7520X0162 1V5666X0022
1D7520X0162 1V5666X0022
1D752001052 1D751901052
10A4801X022 1N2600X0042
10A4801X022 1N2600X0042
Keys 8, 10, 11*, and 13 Metal Packing Parts
VALVE STEM
CONNECTION
mm Inches
31.8 1-1/4
50.8 2
22
PTFE, single packing
Graphite laminate and filament, double packing
PTFE, PTFE-composition, graphite-composition, graphite laminate and filament, double packing
Graphite laminate and filament, single packing PTFE-composition, graphite­composition, graphite laminate and filament, double packing
PACKING
TYPE
KEY
NUMBER
8 10 11 13
8 11 13
8 11 13
8 11 13
PACKING PART
DESCRIPTION
Spring Washer Packing box ring Packing follower
Lantern ring Packing box ring Packing follower Warning Tag
Lantern ring Packing box ring Packing follower Warning Tag
Lantern ring Packing box ring Packing follower Warning Tag
*Recommended spare parts
QUANTITY
REQUIRED
1 1 1 1
2 1 1 1
1 1 1 1
1 1 1 1
MATERIAL
316
Stainless Steel
1D387437012 1H995936042
1J873535072
1H998435072
0W087135072
1J873535072
1H998435072
11B9513X012
0W087135072
1J873535072
1H998435072
11B9513X012
1V313335072 1V312735072 1V312835072
11B9513X012
Page 23
Instruction Manual
April 2009
Key Description Part Number
Valve Assembly (figures 12 and 13)
1 Valve Body
If you need a valve body as a replace­ment part, order by valve size, serial
number, and desired material. 2* Cage See following table 3* Valve Plug See following tables 4* Valve Plug Stem See following tables 5* Pin, stainless steel
For use with 31.8 mm (1-1/4 inch)
valve plug stem 1V334035072
For use with 50.8 mm (2-inch)
valve plug stem 15A4000X012 6* Seat Ring See following tables 7 Seat Ring Cap Screw See following tables 8* Piston Ring, graphite
For all EHD valves (3 req’d)
except those with Whisper Trim III
cages
NPS 8 and 10 valves
CL1500 1U5069X0012 CL1500 high-temperature 1U5069X0022 CL2500 11A9727X022 CL2500 high-temperature 11A9727X032
NPS 12 and 14 valves
CL1500 15A3945X012 CL1500 high-temperature 15A3945X022 CL2500 1U5069X0012
CL2500 high-temperature 1U5069X0022 For EHD valve with Whisper Trim III cage only (3 req’d for Level A, B or C and 4 req’d for Level D)
NPS 8 and 10 valves
CL1500 1U5069X0012
CL1500 high-temperature 1U5069X0022
CL2500 11A9727X022
CL2500 high-temperature 11A9727X032
NPS 12 and 14 valves
CL1500 15A3945X012
CL1500 high-temperature 15A3945X022
CL2500 1U5069X0012
CL2500 high-temperature 1U5069X0022
8* Seal Ring, N10276/PTFE (for use only
with EHT valve)
For valve with other than Whisper
Trim III cage
NPS 8 and 10 valves
CL1500 15A4010X022 CL2500 15A3974X022
NPS 12 and 14 valves
CL1500 15A3946X022 CL2500 15A4010X022
For valve with Whisper Trim III cage
NPS 8 and 10 valves
CL1500 15A4010X032 CL2500 15A3974X022
NPS 12 and 14 valves
CL1500 15A3946X032 CL2500 15A4010X022
EH Valves (NPS 8 through 14)
Key Description Part Number
9* Backup Ring (for use only with
EHT valve)
For valve with other than Whisper Trim III cage
NPS 8 and 10 valves
CL1500
316 stainless steel 15A4009X022 416 stainless steel 15A4009X012
CL2500
316 stainless steel 10A5409X022 416 stainless steel 10A5409X012
NPS 12 and 14 valves
CL1500
316 stainless steel 15A3944X022 416 stainless steel 15A3944X012
CL2500
316 stainless steel 15A4009X022 416 stainless steel 15A4009X012
For valve with Whisper Trim III cage
NPS 8 and 10 valves
CL1500
316 stainless steel 19A9136X012 N06600 19A9136X022 17-4PH stainless steel, H1075
heat-treated 19A9136X032
17-4PH stainless steel, H1150 dbl
heat-treated (for sour gas service) 19A9136X042
CL2500
316 stainless steel 19A9115X012 N06600 19A9115X022 17-4PH stainless steel, H1075
heat-treated 19A9115X032
17-4PH stainless steel, H1150 dbl
heat-treated (for sour gas service)
NPS 12 and 14 valves
CL1500
316 stainless steel 19A9165X012 N06600 19A9165X022 17-4PH stainless steel, H1075
heat-treated 19A9165X032
17-4PH stainless steel, H1150 dbl
heat-treated (for sour gas service) 19A9165X042
CL2500
316 stainless steel 19A9136X012 N06600 19A9136X022 17-4PH stainless steel, H1075
heat-treated 19A9136X032
17-4PH stainless steel, H1150 dbl
heat-treated (for sour gas service) 19A9136X042
10* Retaining Ring, 302 stainless steel
(for EHT valve only)
NPS 8 and 10 valves
CL1500 14A4652X012 CL2500 10A5410X012
NPS 12 and 14 valves
CL1500 15A3933X012 CL2500 14A4652X012
19A9115X042
*Recommended spare parts
23
Page 24
Instruction Manual
EH Valves (NPS 8 through 14)
FLOW DIRECTION FOR ALL TRIMS EXCEPT THOSE WITH WHISPER TRIM III CAGES
April 2009
59A9172-A C0632-1 / IL
APPLY LUBRICANT
VIEW A
59A9171-A / IL
O-RING
CONSTRUCTION
GASKET
CONSTRUCTION
COMPLETE VALVE SHOWING VALVE PLUG WITHOUT DIVERTER CONE
59A9180-A / IL 59A9182-A / IL
DIVERTER CONE DETAIL WHISPER TRIM
LEVEL A, B, OR C DETAIL
Figure 12. Fisherr EHD Valve
WHISPER TRIM
LEVEL D DETAIL
24
Page 25
Instruction Manual
April 2009
EH Valves (NPS 8 through 14)
FLOW DIRECTION FOR ALL TRIMS EXCEPT THOSE WITH WHISPER TRIM III CAGES
59A9178-A C0633-1 / IL
APPLY LUBRICANT
59A9177-A / IL
DIVERTER CONE DETAIL
O-RING
CONSTRUCTION
CONSTRUCTION
VIEW A
GASKET
VIEW B
COMPLETE VALVE SHOWING VALVE PLUG WITHOUT DIVERTER CONE
59A9184-A / IL
WHISPER TRIM
LEVEL A, B, OR C DETAIL
Figure 13. Fisherr EHT Valve
59A9186-A / IL
WHISPER TRIM
LEVEL D DETAIL
25
Page 26
Instruction Manual
EH Valves (NPS 8 through 14)
Key Description Part Number
11* Cage Gasket (2 req’d)
For standard service, silver pl
N04400 NPS 8 and 10 valves
CL1500 29A9220X012
CL2500 29A9221X012
NPS 12 and 14 valves
CL1500 29A9222X012
CL2500 29A9223X012 For sour gas service, tin pl N04400
NPS 8 and 10 valves
CL1500 29A9220X022
CL2500 29A9221X022
NPS 12 and 14 valves
CL1500 29A9222X022
CL2500 29A9223X022
12* Seat Ring Gasket
Spiral wound N06600
NPS 8 and 10 valves
CL1500 19A7468X012
CL2500 19A7469X012
NPS 12 and 14 valves
CL1500 19A7470X012
CL2500 19A7471X012
12* Seat Ring O-Ring
NPS 8 and 10 valves
CL1500
Nitrile 1D5470X0032
Ethylene/propylene 1D5470X0042
Fluorocarbon 1D5470X0012
CL2500
Nitrile 19A9013X012
Ethylene/propylene 19A9013X042
Fluorocarbon 19A9013X032 NPS 12 and 14 valves
CL1500
Nitrile 19A9014X012
Ethylene/propylene 19A9014X042
Fluorocarbon 19A9014X032
CL2500
Nitrile 1D5470X0032
Ethylene/propylene 1D5470X0042
Fluorocarbon 1D5470X0012
April 2009
FLOW UP FLOW DOWN
A7220 / IL
Figure 14. Fisherr EHT Valve Using
PEEK Anti-Extrusion Rings
Key Description Part Number
13 Bonnet Stud (12 required) 14 Hex Nut (12 req’d) 15 Flow Arrow, stainless steel 16 Drive Screw, stainless steel
(2 req’d) 17 Nameplate, stainless steel 18 Drive Screw, stainless steel
(6 req’d) 24 Anti-seize lubricant,
(not furnished with valve) 29 Washer (12 req’d) 30* Piston Ring, graphite (for EHD
valve with Level D Whisper Trim III
cage only)
NPS 8 and 10 valves
CL1500 1U5069X0012 CL2500 11A9727X022
NPS 12 and 14 valves
CL1500 15A3945X012 CL2500 1U5069X0012
63 Anti-Extrusion Ring
26
*Recommended spare parts
Page 27
Instruction Manual
April 2009
Key 2* Cage for Valve without Whisper Trimr III Cage
VALVE
SIZE,
NPS
8, 10
12, 14
Key 2* Whisper Trimr III Cage
1. This part number represents a cage and baffle assembly.
VALVE
SIZE,
NPS
8, 10
12, 14
VALVE
RATING
CL1500
CL2500
CL1500
CL2500
CAGE
CONSTRUCTION
Equal percentage Linear Modified equal percentage
Equal percentage Linear Modified equal percentage
Equal percentage Linear Modified equal percentage
Equal percentage Linear Modified equal percentage
CAGE
CONSTRUCTION
Level A1 Level A3 Level B1 Level B3 Level C1 Level C3
(1)
Level D1
(1)
Level D3
Level A1 Level A3 Level B1 Level B3 Level C1 Level C3
(1)
Level D1
(1)
Level D3
49A7423X012 39A7420X012 49A7423X012
49A7429X012 39A7426X012 49A7429X012
39A7435X012 39A7432X012 39A7435X012
49A7441X012 39A7438X012 49A7441X012
CL1500 Rating CL2500 Rating CL1500 Rating CL2500 Rating
30B1118X012 30B1120X012 30B1122X012 30B1124X012 30B1126X012 30B1128X012 30B1185X012 30B1185X022
30B1142X012 30B1144X012 30B1146X012 30B1148X012 30B1150X012 30B1152X012 30B1193X012 30B1193X022
CA6NM
EH Valves (NPS 8 through 14)
MATERIAL
CA6NM, Cr Ct 316 Stainless Steel
To 427_C
(800_F)
49A7424X012 39A7421X012 49A7424X012
49A7430X012 39A7427X012 49A7430X012
39A7436X012 39A7433X012 39A7436X012
49A7442X012 39A7439X012 49A7442X012
Cr Ct
M152 SST
Above 427_C
49A7425X012 39A7422X012 49A7425X012
49A7431X012 39A7428X012 49A7431X012
39A7437X012 39A7434X012 39A7437X012
49A7443X012 39A7440X012 49A7443X012
30B1130X012 30B1132X012 30B1134X012 30B1136X012 30B1138X012 30B1140X012 30B1189X012 30B1189X022
30B1154X012 30B1156X012 30B1158X012 30B1160X012 30B1162X012 30B1164X012 30B1197X012 30B1197X022
(800_F)
Cr Ct,
for Standard Service
49A7424X022 39A7421X022 49A7424X022
49A7430X022 39A7427X022 49A7430X022
39A7436X022 39A7433X022 39A7436X022
49A7442X022 39A7439X022 49A7442X022
17-4PH STAINLESS STEEL WITH
H1150 DBL HEAT-TREATMENT
FOR SOUR GAS SERVICE
30B1119X012 30B1121X012 30B1123X012 30B1125X012 30B1127X012 30B1129X012 30B1186X012 30B1186X022
30B1143X012 30B1145X012 30B1147X012 30B1149X012 30B1151X012 30B1153X012 30B1194X012 30B1194X022
ENC, for Sour
Gas Service
49A9000X012 39A9001X012 49A9000X012
49A9002X012 39A9003X012 49A9002X012
30B1131X012 30B1133X012 30B1135X012 30B1137X012 30B1139X012 30B1141X012 30B1190X012 30B1190X022
30B1155X012 30B1157X012 30B1159X012 30B1161X012 30B1163X012 30B1165X012 30B1198X012 30B1198X022
- - -
- - -
- - -
- - -
- - -
- - -
*Recommended spare parts
27
Page 28
Instruction Manual
EH Valves (NPS 8 through 14)
Key 3* Valve Plug for Valve without Whisper Trimr III Cage
VALVE STEM
VALVE SIZE,
NPS
8, 10
12, 14
VALVE
RATING
CL1500
CL2500
CL1500
CL2500
VALVE/PLUG DESIGN
EHD w/o diverter cone
EHD with diverter cone
EHT w/o diverter cone
EHT with diverter cone
EHD w/o diverter cone
EHD with diverter cone
EHT w/o diverter cone
EHT with diverter cone
EHD w/o diverter cone
EHD with diverter cone
EHT w/o diverter cone
EHT with diverter cone
EHD w/o diverter cone
EHD with diverter cone
EHT w/o diverter cone
EHT with diverter cone
CONNECTION
SIZE
mm Inches
31.8
50.8
50.8 2 - - - 39A9047X012 39A9048X012
31.8
50.8
50.8 2 - - - 39A9049X012 39A9050X012
31.8
50.8
50.8 2 - - - 39A9043X012 39A9044X012
31.8
50.8
50.8 2 - - - 39A9045X012 39A9046X012
31.8
50.8
50.8 2 - - - 39A9051X012 39A9052X012
31.8
50.8
50.8 2 - - - 39A9053X012 39A9054X012
31.8
50.8
50.8 2 - - - 39A9047X012 39A9048X012
31.8
50.8
50.8 2 - - - 39A9049X012 39A9050X012
1-1/4
2
1-1/4
2
1-1/4
2
1-1/4
2
1-1/4
2
1-1/4
2
1-1/4
2
1-1/4
2
HEAT TREATED 420
STAINLESS STEEL
(EHD OR EHT)
35A3998X012 35A3997X012
35A3991X012 35A3992X012
35A3963X012 39A7494X012
35A3962X012 39A7497X012
35A3926X012 35A3927X012
35A3924X012 35A3925X012
35A3998X012 35A3997X012
35A3991X012 35A3992X012
April 2009
316 STAINLESS STEEL WITH
ALLOY 6 (CoCr-A) SEAT AND GUIDE
For Use Only with
Cr Ct 316
Stainless Steel Cage
35A4001X012 35A4003X012
35A4005X012 35A4007X012
35A3970X012 39A7495X012
35A3968X012 39A7498X012
35A3937X012 35A3939X012
35A3935X012 35A3941X012
35A4001X012 35A4003X012
35A4005X012 35A4007X012
For Service Above
121_C (250_F)
35A4002X012 35A4004X012
35A4006X012 35A4008X012
35A3971X012 39A7496X012
35A3969X012 39A7499X012
35A3938X012 35A3940X012
35A3936X012 35A3942X012
35A4002X012 35A4004X012
35A4006X012 35A4008X012
28
*Recommended spare parts
Page 29
Instruction Manual
April 2009
EH Valves (NPS 8 through 14)
Key 3* Valve Plug for NPS 8 or 10 Fisherr EHD with Whisper Trimr III Cage
VALVE
STEM
CONNEC-
TION
mm Inches Level A, B, or C Level D Level A, B, or C Level D
31.8 1-1/4 - - - 39A9122X012 - - - 39A9137X012
50.8 2 - - - 39A9124X012 - - - 39A9139X012
31.8 1-1/4 39A9130X012 39A9126X012 39A9145X012 39A9141X012
50.8 2 39A9132X012 39A9128X012 39A9147X012 39A9143X012
31.8 1-1/4 39A9130X022 39A9126X022 39A9145X022 39A9141X022
50.8 2 39A9132X022 39A9128X022 39A9147X022 39A9143X022
31.8 1-1/4 39A9130X032 39A9126X032 39A9145X032 39A9141X032
50.8 2 39A9132X032 39A9128X032 39A9147X032 39A9143X032
31.8 1-1/4 39A9130X042 39A9126X042 39A9145X042 39A9141X042
50.8 2 39A9132X042 39A9128X042 39A9147X042 39A9143X042
31.8 1-1/4 39A9130X052 39A1926X052 39A9145X052 39A9141X052
50.8 2 39A9132X052 39A9128X052 39A9147X052 39A9143X052
31.8 1-1/4 39A9130X062 39A9126X062 39A9145X062 39A9141X062
50.8 2 39A9132X062 39A9128X062 39A9147X062 39A9143X062
31.8 1-1/4 39A9130X072 39A9126X072 39A9145X072 39A9141X072
50.8 2 39A9132X072 39A9128X072 39A9147X072 39A9143X072
31.8 1-1/4 39A9130X082 39A9126X082 29A9145X082 39A9141X082
50.8 2 39A9132X082 39A9128X082 39A9147X082 39A9143X082
31.8 1-1/4 39A9130X092 39A9126X092 39A9145X092 39A9141X092
50.8 2 39A9132X092 39A9128X092 39A9147X092 39A9143X092
31.8 1-1/4 39A9130X102 39A9126X102 39A9145X102 39A9141X102
50.8 2 39A9132X102 39A1928X102 39A9147X102 39A9143X102
31.8 1-1/4 39A9130X112 39A9126X112 39A9145X112 39A9141X112
50.8 2 39A9132X112 39A9128X112 39A9147X112 39A9143X112
31.8 1-1/4 39A9130X122 39A9126X122 39A9145X122 39A9141X122
50.8 2 39A9132X122 39A9128X122 39A9147X122 39A9143X122
31.8 1-1/4 39A9130X132 39A9126X132 39A9145X132 39A9141X132
50.8 2 39A9132X132 39A9128X132 39A9147X132 39A9143X132
31.8 1-1/4 39A9130X142 39A9126X142 39A9145X142 39A9141X142
50.8 2 39A9132X142 39A9128X142 39A9147X142 39A9143X142
MATERIAL
17-4PH stainless steel, H900 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat and guide
N06600, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 heat­treated, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 DBL heat­treated, alloy 6 (CoCr-A) seat and guide, for sour gas service
OPERATING
TEMPERATURE
LIMITS
_C _F
29 to 427 20 to 800
29 to 149 20 to 300
93 to 204 200 to 400
149 to 260 300 to 500
204 to 316 400 to 600
260 to 371 500 to 700
316 to 427 600 to 800
371 to 482 700 to 900
427 to 538 800 to 1000
482 to 593 900 to 1100
29 to 232 20 to 450
233 to 427 451 to 800
428 to 593 801 to 1100
29 to 427 20 to 800
29 to 232 20 to 450
VALVE RATING
CL1500 CL2500
*Recommended spare parts
29
Page 30
Instruction Manual
EH Valves (NPS 8 through 14)
Key 3* Valve Plug for NPS 12 or 14 Fisherr EHD with Whisper Trimr III Cage
VALVE
STEM
CONNEC-
TION
mm Inches Level A, B, or C Level D Level A, B, or C Level D
31.8 1-1/4 - - - 39A9151X012 - - - 39A9122X012
50.8 2 - - - 39A9153X012 - - - 39A9124X012
31.8 1-1/4 39A9159X012 39A9155X012 39A9130X012 39A9126X012
50.8 2 39A9161X012 39A9157X012 39A9132X012 39A9128X012
31.8 1-1/4 39A9159X022 39A9155X022 39A9130X022 39A9126X022
50.8 2 39A9161X022 39A9157X022 39A9132X022 39A9128X022
31.8 1-1/4 39A9159X032 39A9155X032 39A9130X032 39A9126X032
50.8 2 39A9161X032 39A9157X032 39A9132X032 39A9128X032
31.8 1-1/4 39A9159X042 39A9155X042 39A9130X042 39A9126X042
50.8 2 39A9161X042 39A9157X042 39A9132X042 39A9128X042
31.8 1-1/4 39A9159X052 39A1955X052 39A9130X052 39A9126X052
50.8 2 39A9161X052 39A9157X052 39A9132X052 39A9128X052
31.8 1-1/4 39A9159X062 39A9155X062 39A9130X062 39A9126X062
50.8 2 39A9161X062 39A9157X062 39A9132X062 39A9128X062
31.8 1-1/4 39A9159X072 39A9155X072 39A9130X072 39A9126X072
50.8 2 39A9161X072 39A9157X072 39A9132X072 39A9128X072
31.8 1-1/4 39A9159X082 39A9155X082 29A9130X082 39A9126X082
50.8 2 39A9161X082 39A9157X082 39A9132X082 39A9128X082
31.8 1-1/4 39A9159X092 39A9155X092 39A9130X092 39A9126X092
50.8 2 39A9161X092 39A9157X092 39A9132X092 39A9128X092
31.8 1-1/4 39A9159X102 39A9155X102 39A9130X102 39A9126X102
50.8 2 39A9161X102 39A1957X102 39A9132X102 39A9128X102
31.8 1-1/4 39A9159X112 39A9155X112 39A9130X112 39A9126X112
50.8 2 39A9161X112 39A9157X112 39A9132X112 39A9128X112
31.8 1-1/4 39A9159X122 39A9155X122 39A9130X122 39A9126X122
50.8 2 39A9161X122 39A9157X122 39A9132X122 39A9128X122
31.8 1-1/4 39A9159X132 39A9155X132 39A9130X132 39A9126X132
50.8 2 39A9161X132 39A9157X132 39A9132X132 39A9128X132
31.8 1-1/4 39A9200X012 39A9196X012 39A9130X142 39A9126X142
50.8 2 39A9202X012 39A9198X012 39A9132X142 39A9128X142
MATERIAL
17-4PH stainless steel, H900 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat and guide
N06600, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 heat­treated, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 DBL heat­treated, alloy 6 (CoCr-A) seat and guide, for sour gas service
OPERATING
TEMPERATURE
LIMITS
_C _F
29 to 427 20 to 800
29 to 149 20 to 300
93 to 204 200 to 400
149 to 260 300 to 500
204 to 316 400 to 600
260 to 371 500 to 700
316 to 427 600 to 800
371 to 482 700 to 900
427 to 538 800 to 1000
482 to 593 900 to 1100
29 to 232 20 to 450
233 to 427 451 to 800
428 to 593 801 to 1100
29 to 427 20 to 800
29 to 232 20 to 450
April 2009
VALVE RATING
CL1500 CL2500
30
*Recommended spare parts
Page 31
Instruction Manual
April 2009
Key 3* Valve Plug for Fisherr EHT with Whisper Trimr III Cage
VALVE
SIZE,
NPS
17-4 stainless steel, H1075 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat and guide
8, 10
N06600, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 heat-treated, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 DBL heat-treated, alloy 6 (CoCr-A) seat and guide, for sour gas service
17-4 stainless steel, H900 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat and guide
12, 14
N06600, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 heat-treated, alloy 6 (CoCr-A) seat and guide
17-4 stainless steel, H1150 DBL heat-treated, alloy 6 (CoCr-A) seat and guide, for sour gas service
MATERIAL
OPERATING
TEMPERATURE
LIMITS
_C _F
29 to 232 20 to 450
29 to 149 20 to 300
93 to 204 200 to 400
149 to 232 300 to 450
29 to 232 20 to 450
29 to 232 20 to 450
29 to 149 20 to 300
29 to 232 20 to 450
29 to 149 20 to 300
93 to 204 200 to 400
149 to 232 300 to 450
29 to 232 20 to 450
29 to 232 20 to 450
29 to 149 20 to 300
mm Inches Level A, B, or C Level D Level A, B, or C Level D
31.8 1-1/4 - - - 39A9123X012 - - - 39A9138X012
50.8 2 - - - 39A9125X012 - - - 39A9140X012
31.8 1-1/4 39A9131X012 39A9127X012 39A9146X012 39A9142X012
50.8 2 39A9133X012 39A9129X012 39A9148X012 39A9144X012
31.8 1-1/4 39A9131X022 39A9127X022 39A9146X022 39A9142X022
50.8 2 39A9133X022 39A9129X022 39A9148X022 39A9144X022
31.8 1-1/4 39A9131X032 39A9127X032 39A9146X032 39A9142X032
50.8 2 39A9133X032 39A9129X032 39A9148X032 39A9144X032
31.8 1-1/4 39A9131X042 39A9127X042 39A9146X042 39A9142X042
50.8 2 39A9133X042 39A9129X042 39A9148X042 39A9144X042
31.8 1-1/4 39A9131X052 39A9127X052 39A9146X052 39A9142X052
50.8 2 39A9133X052 39A9129X052 39A9148X052 39A9144X052
31.8 1-1/4 39A9131X062 39A9127X062 39A9146X062 39A9142X062
50.8 2 39A9133X062 39A9129X062 39A9148X062 39A9144X062
31.8 1-1/4 - - - 39A9152X012 - - - 39A9123X012
50.8 2 - - - 39A9154X012 - - - 39A9125X012
31.8 1-1/4 39A9160X012 39A9156X012 39A9131X012 39A9127X012
50.8 2 39A9162X012 39A9158X012 39A9133X012 39A9129X012
31.8 1-1/4 39A9160X022 39A9156X022 39A9131X022 39A9127X022
50.8 2 39A9162X022 39A9158X022 39A9133X022 39A9129X022
31.8 1-1/4 39A9160X032 39A9156X032 39A9131X032 39A9127X032
50.8 2 39A9162X032 39A9158X032 39A9133X032 39A9129X032
31.8 1-1/4 39A9160X042 39A9156X042 39A9131X042 39A9127X042
50.8 2 39A9162X042 39A9158X042 39A9133X042 39A9129X042
31.8 1-1/4 39A9160X052 39A9156X052 39A9131X052 39A9127X052
50.8 2 39A9162X052 39A9158X052 39A9133X052 39A9129X052
31.8 1-1/4 39A9201X012 39A9197X012 39A9131X062 39A9127X062
50.8 2 39A9203X012 39A9199X012 39A9133X062 39A9129X062
EH Valves (NPS 8 through 14)
VALVE
STEM
CONNEC-
TION
CL1500 CL2500
VALVE RATING
*Recommended spare parts
31
Page 32
Instruction Manual
EH Valves (NPS 8 through 14)
Key 4* Valve Plug Stem for NPS 8 or 10 Fisherr EHD or EHT Valve without Whisper Trimr III Cage
MATERIAL
Cr Ct
15A4075X052 15A4075X052 15A4075X032 15A4075X022 15A4075X092
- - -
- - -
- - -
- - -
- - -
15A4076X012 15A4076X022
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
15A4075X052 15A4075X042 15A4075X042
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
VALVE
RATING
CL1500
CL2500
VALVE
DESIGN
EHD
EHT
EHD
EHT
VALVE
STEM
CONNECTION
mm Inches mm Inches
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
50.8 2
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
50.8 2
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
ACTUATOR
GROUP
100, 101 404 405 406 407
100, 101 404 405 406 407
408 409
100, 101 404 405 406 407
100, 101 404 405 406 407
408 409
100 101 100, 101
100 101 100, 101
100 101 100, 101
100 101 100, 101
TRAVEL
76 89
3.5
89
3.5
89
3.5
89
3.5
76 89
3.5
89
3.5
89
3.5
89
3.5
89893.5
3.5
76 89
3.5
89
3.5
89
3.5
89
3.5
76 89
3.5
89
3.5
89
3.5
89
3.5
89893.5
3.5
64
2.5
64
2.5
76 64
2.5
64
2.5
76 64
2.5
64
2.5
76 64
2.5
64
2.5
76
3
3
3
3
3
3
3
3
17-4
Stainless
Steel, H1150
Heat Treated
11A3430X632 11A3430X632 11A3430X582 11A3430X562
11A3430XH62
29A5895X122 29A5895X122 29A5895X092 29A5895X082 29A5895X102
14A1430X442 14A1430X432
11A3430X702 11A3430X702 11A3430X652 11A3430X612
11A3430XH72
29A5895X172 29A5895X172 29A5895X132 29A5895X112 29A5895X152
14A1430X452 14A1430X322
11A3430X632 11A3430X612 11A3430X612
29A5895X132 29A5895X112 29A5895X112
11A3430X702 11A3430X682 11A3430X682
29A5895X182 29A5895X162 29A5895X162
316 Stainless Steel S20910
Non-
coated
11A3430X622 11A3430X622 11A3430X572 11A3430X552 11A3430X592
- - -
- - -
- - -
- - -
- - -
14A1430X152 14A1430X182
11A3430X692 11A3430X692 11A3430X642 11A3430X602 11A3430X662
- - -
- - -
- - -
- - -
- - -
14A1430X102 14A1430X192
11A3430X622 11A3430X602 11A3430X602
- - -
- - -
- - -
11A3430X692 11A3430X672 11A3430X672
- - -
- - -
- - -
Non-
coaated
11A3430XG12 11A3430XG12
11A3430XF72 11A3430XF62 11A3430XF82
29A5895X272 29A5895X272 29A5895X242 29A5895X232 29A5895X252
14A1430X342 14A1430X332
11A3430XG62 11A3430XG62 11A3430XG22
11A3430XF92
11A3430XG32
29A5895X432 29A5895X432 29A5895X282 29A5895X262 29A5895X412
14A1430X372 14A1430X362
11A3430XG12
11A3430XF92 11A3430XF92
29A5895X282 29A5895X262 29A5895X262
11A3430XG62 11A3430XG42 11A3430XG42
29A5895X312 29A5895X302 29A5895X302
April 2009
Cr Ct
- - -
- - -
- - -
- - -
- - -
29A6602X062 29A6602X062 29A6602X032 29A6602X022 29A6602X042
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
29A6602X072 29A6602X052 29A6602X052
- - -
- - -
- - -
- - -
- - -
- - -
32
*Recommended spare parts
Page 33
Instruction Manual
April 2009
EH Valves (NPS 8 through 14)
Key 4* Valve Plug Stem for NPS 12 or 14 Fisherr EHD or EHT Valve without Whisper Trimr III Cage
MATERIAL
Cr Ct
15A4075X072 15A4075X092 15A4075X052 15A4075X192 15A4075X202
- - -
- - -
- - -
- - -
- - -
15A4076X072 15A4076X052 15A4076X082
15A4075X102 15A4075X102 15A4075X132 15A4075X052 15A4075X122
- - -
- - -
- - -
- - -
- - -
15A4076X052 15A4076X062 15A4076X032
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
VALVE
RATING
CL1500
CL2500
VALVE
DESIGN
EHD
and
EHT
EHD
EHT
VALVE
STEM
CONNECTION
mm Inches mm Inches
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
50.8 2
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
50.8 2
31.8 1-1/4
31.8 1-1/4 x 2
x
50.8
50.8 2
ACTUATOR
GROUP
404 405, 406 407 802 490
404 405, 406 407 802 490
408, 409 802 490
100, 101 404 405 406 407
100, 101 404 405 406 407
408 408 409
100, 101 404 405 406 407
100, 101 404 405 406 407
408 408 409
TRAVEL
102 102 102 114 114
102 102 102 114 114
102 114 114
76 89 89 89 89
76 89 89 89 89
76 89
76, 89
76 89 89 89 89
76 89 89 89 89
76 89
76, 89
4 4 4
4.5
4.5
4 4 4
4.5
4.5
4
4.5
4.5 3
3.5
3.5
3.5
3.5
3
3.5
3.5
3.5
3.5
3
3.5
3, 3.5
3
3.5
3.5
3.5
3.5
3
3.5
3.5
3.5
3.5
3
3.5
3, 3.5
17-4
Stainless
Steel, H1150
Heat Treated
11A3430X682
11A3430XH62
11A3430X632 11A3430XJ12 11A3430XJ22
29A5895X162 29A5895X102 29A5895X122 29A5895X212 29A5895X222
14A1430X462 14A1430X482 14A1430X512
11A3430XH92 11A3430XH92 11A3430XH72
11A3430X632
11A3430XH82
29A5895X182 29A5895X182 29A5895X142 29A5895X122 29A5895X162
14A1430X482 14A1430X472 14A1430X452
11A3430XJ12 11A3430XJ12
11A3430XH92
11A3430X702 11A3430X242
29A5895X212 29A5895X212 29A5895X192 29A5895X172 29A5895X202
14A1430X502 14A1430X492 14A1430X482
316 Stainless Steel S20910
Non-
coated
11A3430X672 11A3430X592 11A3430X622 11A3430X722 11A3430XH22
- - -
- - -
- - -
- - -
- - -
14A1430X222 14A1430X122 14A1430X232
11A3430X712 11A3430X712 11A3430X662 11A3430X622 11A3430X362
- - -
- - -
- - -
- - -
- - -
14A1430X122 14A1430X112 14A1430X102
11A3430X722 11A3430X722 11A3430X712 11A3430X692 11A3430X232
- - -
- - -
- - -
- - -
- - -
14A1430X142 14A1430X132 14A1430X122
Non-
coated
- - -
- - -
- - -
- - -
- - -
29A5895X302 29A5895X252 29A5895X272 29A5895X332 29A5895X342
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
29A5895X312 29A5895X312 29A5895X292 29A5895X272 29A5895X302
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
29A5895X332 29A5895X332 29A5895X422 29A5895X432 29A5895X322
- - -
- - -
- - -
Cr Ct
- - -
- - -
- - -
- - -
- - -
29A6602X092 29A6602X042 29A6602X062 29A6602X102 29A6602X112
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
29A6602X012 29A6602X012 29A6602X082 29A6602X062 29A6602X092
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
*Recommended spare parts
33
Page 34
Instruction Manual
EH Valves (NPS 8 through 14)
Key 4* Valve Plug Stem for Valve with Whisper Trimr III Cage
ACTUATOR
GROUP
802
VALVE
SIZE,
NPS
8, 10
12, 14
VALVE
RATING
CL1500
CL2500
CL1500
CL2500
STEM
DIAMETER
mm Inches mm Inches
31.8
31.8 x 50.8
31.8
31.8 x 50.8
31.8
31.8 x 50.8
31.8
31.8 x 50.8
1-1/4
1-1/4 x 2
1-1/4
1-1/4 x 2
1-1/4
1-1/4 x 2
1-1/4
1-1/4 x 2
TRAVEL
178 17877
146 146
184 184
178 17877
5.75
5.75
7.25
7.25
Steel, H1150 Heat Treated
13A4764X262 29A9092X012
13A4764X292 29A9092X032
13A4764X322 29A9092X052
13A4764X322 29A9092X052
17-4PH
Stainless
MATERIAL
316 Stainless Steel S20910
Non-
coated
13A4764X272
- - -
13A4764X302
- - -
13A4764X332
- - -
13A4764X332
- - -
Cr Ct
19A9044X012
- - -
19A9094X022
- - -
13A9094X032
- - -
13A9094X032
- - -
Non-
coated
13A4764X282 29A9092X022
13A4764X312 29A9092X042
13A4764X342 29A9092X062
13A4764X342 29A9092X062
April 2009
Cr Ct
- - -
29A9093X012
- - -
29A9093X022
- - -
29A9093X032
- - -
29A9093X032
34
*Recommended spare parts
Page 35
Instruction Manual
April 2009
EH Valves (NPS 8 through 14)
Key 6* Seat Ring and Key 7 Cap Screw for Valve with Gasket Construction and without Whisper Trimr III Cage
VALVE
SIZE,
NPS
8, 10
12, 14
MATERIAL
Seat Ring Cap Screw Part Number
17-4PH stainless steel, H1075 heat-treated
N07718 SB-637, GR 718
316 stainless steel, alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat SB-637, GR 718
17-4PH stainless steel, H1075 heat-treated
N07718 SB-637, GR 718
316 stainless steel, alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat SB-637, GR 718
SA-564, H1100 heat-treated
SA-453-660, CLA
SA-564, H1100 heat-treated
SA-453-660, CLA
VALVE
RATING
CL1500 39A7400X032 19A7492X022
CL2500 39A7402X032 19A7493X022
CL1500 39A7400X022 19A7492X012
CL2500 39A7402X022 19A7493X012
CL1500 39A7401X032 19A7492X032
CL2500 39A7403X032 19A7493X032
CL1500 39A7401X042 19A7492X012
CL2500 39A7403X042 19A7493X012
CL1500 39A7404X032 19A7493X022
CL2500 39A7406X032 19A7493X022
CL1500 39A7404X022 19A7493X012
CL2500 39A7406X022 19A7493X012
CL1500 39A7405X032 19A7493X032
CL2500 39A7407X032 19A7493X032
CL1500 39A7405X042 19A7493X012
CL2500 39A7407X042 19A7493X012
KEY 6
SEAT RING
KEY 7 CAP SCREW
Quantity
Required
22
28
*Recommended spare parts
35
Page 36
Instruction Manual
EH Valves (NPS 8 through 14)
Key 6* Seat Ring and Key 7 Cap Screw for Valve with Gasket Construction and Whisper Trimr III Cage
VALVE
SIZE,
NPS
8, 10
12, 14
Seat Ring Cap Screw
17-4PH stainless steel, H1075 heat-treated
17-4PH stainless steel, H1150 heat treated, alloy 6 (CoCr-A) seat
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 260_C (500_F)
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 427_C (800_F)
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 593_C (1100_F)
N06600, alloy 6 (CoCr-A) seat, for temperatures up to 427_C (800_F)
N06600, alloy 6 (CoCr-A) seat, for temperatures up to 593_C (1100_F)
N07718, heat-treated SB-637, GR 718
17-4PH stainless steel, H1075 heat-treated
17-4PH stainless steel, H1150 heat treated, alloy 6 (CoCr-A) seat
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 260_C (500_F)
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 427_C (800_F)
316 stainless steel, alloy 6 (CoCr-A) seat, for temperatures up to 593_C (1100_F)
N06600, alloy 6 (CoCr-A) seat, for temperatures up to 427_C (800_F)
N06600, alloy 6 (CoCr-A) seat, for temperatures up to 593_C (1100_F)
N07718, heat-treated SB-637, GR 718
MATERIAL
SA-564, H1100 heat-treated
SA-564, H1100 heat-treated
SA-453-660, CLA
SA-453-660, CLA
SA-453-660, CLA
SB-637, GR 718
SB-637, GR 718
SA-564, H1100 heat-treated
SA-564, H1100 heat-treated
SA-453-660, CLA
SA-453-660, CLA
SA-453-660, CLA
SB-637, GR 718
SB-637, GR 718
VALVE
RATING
CL1500 39A7400X032 19A7492X022
CL2500 39A7402X032 19A7493X022
CL1500 39A7401X122 19A7492X022
CL2500 39A7403X122 19A7493X022
CL1500 39A7401X032 19A7492X032
CL2500 39A7403X032 19A7493X032
CL1500 39A7401X062 19A7492X032
CL2500 39A7403X062 19A7493X032
CL1500 39A7401X082 19A7492X032
CL2500 39A7403X082 19A7493X032
CL1500 39A7401X042 19A7492X012
CL2500 39A7403X042 19A7493X012
CL1500 39A7401X102 19A7492X012
CL2500 39A7403X102 19A7493X012
CL1500 39A7400X022 19A7492X012
CL2500 39A7402X022 19A7493X012
CL1500 39A9009X022 19A7493X022
CL2500 39A7406X032 19A7493X022
CL1500 39A9010X122 19A7493X022
CL2500 39A7407X122 19A7493X022
CL1500 39A9010X022 19A7493X032
CL2500 39A7407X032 19A7493X032
CL1500 39A9010X042 19A7493X032
CL2500 39A7407X062 19A7493X032
CL1500 39A9010X062 19A7493X032
CL2500 39A7407X082 19A7493X032
CL1500 39A9010X082 19A7493X012
CL2500 39A7407X042 19A7493X012
CL1500 39A9010X102 19A7493X012
CL2500 39A7407X102 19A7493X012
CL1500 39A9009X032 19A7493X012
CL2500 39A7406X022 19A7493X012
KEY 6
SEAT RING
KEY 7 CAP SCREW
Part Number
April 2009
Quantity
Required
22
28
36
*Recommended spare parts
Page 37
Instruction Manual
April 2009
EH Valves (NPS 8 through 14)
Key 6* Seat Ring and Key 7 Cap Screw for Valve with O-Ring Construction and without Whisper Trimr III Cage
VALVE
SIZE,
NPS
8, 10
12, 14
MATERIAL
Seat Ring Cap Screw Part Number
17-4PH stainless steel, H1075 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat
17-4PH stainless steel, H1150 DBL heat­treated for sour gas service
N06600, alloy 6 (CoCr-A) seat, for sour gas service
17-4PH stainless steel, H1075 heat-treated
316 stainless steel, alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat
SA-564, H1100 heat-treated
SA-453-660, CLA
SB-637, GR 718
SA-564, H1150 heat-treated
SB-637, GR 718
SA-564, H1100 heat-treated
SA-453-660, CLA
SB-637, GR 718
VALVE
RATING
CL1500 39A9035X022 19A7492X022
CL2500 39A9037X022 19A7493X022
CL1500 39A9036X022 19A7492X032
CL2500 39A9038X022 19A7493X032
CL1500 39A9036X042 19A7492X012
CL2500 39A9038X042 19A7493X012
CL1500 39A9035X042 19A7492X042
CL2500 39A9037X042 19A7493X042
CL1500 39A9036X042 19A7492X052
CL2500 39A9038X042 19A7493X052
CL1500 39A9039X022 19A7493X022
CL2500 39A9041X022 19A7493X022
CL1500 39A9040X022 19A7493X032
CL2500 39A9042X022 19A7493X032
CL1500 39A9040X042 19A7493X012
CL2500 39A9042X042 19A7493X012
KEY 6
SEAT RING
KEY 7 CAP SCREW
Quantity
Required
10
12
*Recommended spare parts
37
Page 38
Instruction Manual
EH Valves (NPS 8 through 14)
Key 6* Seat Ring and Key 7 Cap Screw for Valve with O-Ring Construction and Whisper Trimr III Cage
VALVE
SIZE,
NPS
8, 10
12, 14
Seat Ring Cap Screw
17-4PH stainless steel, H1075 heat-treated
17-4PH stainless steel, H1150 heat-treated alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat
316 stainless steel, alloy 6 (CoCr-A) seat
17-4PH stainless steel, H1150 DBL heat-treated, for sour gas service
17-4PH stainless steel, H1150 DBL heat-treated, alloy 6 (CoCr-A) seat, for sour gas service
N06600, alloy 6 (CoCr-A) seat, for sour gas service
17-4PH stainless steel, H1075 heat-treated
17-4PH stainless steel, H1150 heat-treated alloy 6 (CoCr-A) seat
N06600, alloy 6 (CoCr-A) seat
316 stainless steel, alloy 6 (CoCr-A) seat
17-4PH stainless steel, H1150 DBL heat-treated, for sour gas service
17-4PH stainless steel, H1150 DBL heat-treated, alloy 6 (CoCr-A) seat, for sour gas service
N06600, alloy 6 (CoCr-A) seat, for sour gas service
MATERIAL
SA-564, H1150 heat-treated
SA-564, H1100 heat-treated
SB-637, GR 718
SA-453-660, CLA
SA-564, H1150 heat-treated
SA-564, H1150 heat-treated
SB-637, GR 718
SA-564, H1150 heat-treated
SA-564, H1100 heat-treated
SB-637, GR 718
SA-453-660, CLA
SA-564, H1150 heat-treated
SA-564, H1150 heat-treated
SB-637, GR 718
VALVE
RATING
CL1500 39A9035X022 19A7492X022
CL2500 39A9037X022 19A7493X022
CL1500 39A9036X062 19A7492X022
CL2500 39A9038X062 19A7493X022
CL1500 39A9036X042 19A7492X012
CL2500 39A9038X042 19A7493X012
CL1500 39A9036X022 19A7492X032
CL2500 39A9038X022 19A7493X032
CL1500 39A9035X042 19A7492X042
CL2500 39A9037X042 19A7493X042
CL1500 39A9036X072 19A7492X042
CL2500 39A9038X072 19A7493X042
CL1500 39A9036X042 19A7492X052
CL2500 39A9038X042 19A7493X052
CL1500 39A9011X022 19A7493X022
CL2500 39A9041X022 19A7493X022
CL1500 39A9012X062 19A7493X022
CL2500 39A9042X062 19A7493X022
CL1500 39A9012X042 19A7493X012
CL2500 39A9042X042 19A7493X012
CL1500 39A9012X022 19A7493X032
CL2500 39A9042X022 19A7493X032
CL1500 39A9011X042 19A7493X042
CL2500 39A9041X042 19A7493X042
CL1500 39A9012X072 19A7493X042
CL2500 39A9042X072 19A7493X042
CL1500 39A9012X042 19A7493X052
CL2500 39A9042X042 19A7493X052
KEY 6
SEAT RING
KEY 7 CAP SCREW
Part Number
April 2009
Quantity
Required
10
12
38
*Recommended spare parts
Page 39
Instruction Manual
April 2009
Actuator Groups by Type Number
Group 100
127 mm (5-Inch) Yoke Boss
Group 101
127 mm (5-Inch) Yoke Boss
Group 404
127 mm (5-Inch) Yoke Boss
Group 405
127 mm (5-Inch) Yoke Boss
657-4 MO
472 473 474 476
585C
657
1008
667
667
667-4
657 MO
EH Valves (NPS 8 through 14)
Group 406
127 mm (5-Inch) Yoke Boss
667 MO
667-4 MO
Group 407
127 mm (5-Inch) Yoke Boss
474
585C
657
Group 408
127 mm (5H) and 178 mm (7-Inch) Yoke Boss
657 Size 100
1008
Group 409
127 mm (5H) and 178 mm (7-Inch) Yoke Boss
667 Size 100
Group 802
127 mm (5-Inch) Yoke Boss
585C
39
Page 40
Instruction Manual
EH Valves (NPS 8 through 14)
April 2009
Fisher, Whisper Trim, Cavitrol, and ENVIRO-SEAL are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end-user.
Emerson Process Management
Marshalltown, Iowa 50158 USA Sorocaba, 18087 Brazil Chatham, Kent ME4 4QZ UK Dubai, United Arab Emirates Singapore 128461 Singapore
www.Fisher.com
40
EFisher Controls International LLC 1979, 2009; All Rights Reserved
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