Emerson Fisher Hp And Eh Instruction Manual

2015-03-30

: Emerson Emerson-Fisher-Hp-And-Eh-Instruction-Manual-680688 emerson-fisher-hp-and-eh-instruction-manual-680688 emerson pdf

Open the PDF directly: View PDF .
Page Count: 44

www.Fisher.com

FisherrEHD and EHT NPS 8 through 14

Sliding-Stem Control Valves

Contents

Introduction 1.................................

Scope of Manual 1.............................

Description 2.................................

Specifications 2...............................

Educational Services 3.........................

Installation 3..................................

Principle of Operation 5.........................

Maintenance 5.................................

Packing Lubrication 6..........................

Packing Maintenance 7.........................

Replacing Packing 7........................

Trim Removal 12..............................

EHD, EHT Valve Plug Maintenance 12.............

Lapping Seats 13..............................

Trim Replacement 14..........................

Retrofit: Installing Bore Seal Trim 17..............

Replacement of Installed Bore Seal Trim 19........

Trim Removal (Bore Seal Constructions) 19....

Lapping Metal Seats

(Bore Seal Constructions) 20..............

Remachining Metal Seats

(Bore Seal Constructions) 20..............

Trim Replacement

(Bore Seal Constructions) 20..............

Actuator Mounting 22.........................

Parts Ordering 22...............................

Parts Kits 23...................................

Parts List 25...................................

Bonnet Assembly 25...........................

Valve Assembly 27............................

Figure 1. Fisher EH Series Control Valve

with 667 Actuator

W2992-1

Introduction

Scope of Manual

This instruction manual includes installation, maintenance, and parts ordering information for NPS 8 through 14 Fisher

EHD and EHT sliding-stem globe-style control valves. Refer to separate manuals for instructions covering the actuator,

positioner, and accessories.

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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Table 1. Specifications

End Connection Styles(1)

Buttwelding: All available ASME B16.25 schedules

that are compatible with ASME B16.34

pressure/temperature ratings

Flanged Ends: CL1500 or 2500 Jraised-face (RF) or

Jring-type joint (RTJ) flanges per ASME B16.5

Shutoff Classifications

See table 2

Bore seal trim: High-temperature, Class V.

See table 3

Flow Characteristic

Standard Cages: JLinear, Jequal percentage, or

Jmodified equal percentage(2)

Whisper Trim™ III Cages: JLinear or Jmodified

characteristics available upon request

Flow Direction

Normallyflowdown(inthroughthecagewindows

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, see

the Parts List section

Approximate Weights

See table 4

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.

Table 2. Shutoff Classifications(1)

Valve Design ANSI/FCI LEAKAGE CLASS

EHD III–Standard

IV–Optional

EHT IV–Standard

V–Optional

EHT w/ PEEK(2) Anti-Extrusion Rings V to 316_C (600_F)

1. Per ANSI/FCI 70-2 and IEC 60534-4

2. Poly Ether Ether Ketone

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

appliedinprocesseswithafluidtemperatureofupto593_C (1100_F), provided other material limits are not

exceeded.

Specifications

Specifications for the EHD and EHT valves are shown in table 1.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Educational Services

For information on available courses for the Fisher EH NPS 8 through14valve,aswellasavariety of other products,

contact:

Emerson Process Management

Educational Services - Registration

Phone: 1-641-754-3771 or 1-800-338-8158

E-mail: education@emerson.com

http://www.emersonprocess.com/education

Table 3. Additional Shutoff Classification

Valve Design

(PRESSURE RATING) Valve Size, NPS Port Diameter, Inches Cage Style ANSI/FCI Leakage

Class

EHD

(CL1500)

10 7

Equal Percentage

Modified Equal Percentage

Linear (std. cage)

Linear (Whisper III, A1, B3, C3)

Vwith

optional Bore seal trim

EHD

(CL2500)

10 5.375

Equal Percentage, Modified Equal Percentage,

Linear (std. cage),

Linear (Whisper III, A1, B3, C3, D3)

Vwith

optional Bore seal trim)

14 7

Equal Percentage, Modified Equal Percentage,

Linear (std. cage),

Linear (Whisper III, A1, B3, C3, D3)

Vwith

optional Bore seal trim)

Table 4. Approximate Weights (Valve Body and Bonnet Assemblies)

VALVE

SIZE,

NPS

WEIGHTS

CL1500 CL2500

Buttwelding Ends Flanged Buttwelding Ends Flanged

Kilograms Pounds Kilograms Pounds Kilograms Pounds Kilograms Pounds

81400 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 --- ---

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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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.

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 Cavitrol™ 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 14) 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 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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Principle of Operation

Key numbers referenced in this section are shown in figure12fortheEHDvalveandinfigure14fortheEHTvalve.

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

ofthepressureonthebottomoftheplugtoreducetheactuatorforcerequired.

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:

DDo not remove the actuator from the valve while the valve is still pressurized.

DAlways wear protective gloves, clothing, and eyewear when performing any maintenance operations to avoid personal

injury.

DDisconnect 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.

DUse bypass valves or completely shut off the process to isolate the valve from process pressure. Relieve process pressure

on both sides of the valve. Drain the process media from both sides of the valve.

DVent the power actuator loading pressure and relieve any actuator spring precompression.

DUse lock-out procedures to be sure that the above measures stay in effect while you work on the equipment.

DThe 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.

DCheck 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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

8. After all maintenance is complete, refer to the Trim Replacement procedure to assemble the valve body.

Note

If the valve has ENVIRO-SEAL™ live-loaded packing installed, see the Fisher instruction manual titled ENVIRO-SEAL Packing System

for Sliding-Stem Valves (D101642X012) 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 (D101453X012) for instructions.

Figure 2. Lubricator and Lubricator/Isolating Valve

LUBRICATOR

LUBRICATOR/ISOLATING VALVE

10A9421-A

AJ5428-D

A0832-2

Packing Lubrication

WARNING

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).

CAUTION

Do not lubricate graphite packing. Graphite packing is self-lubricated. Additional lubrication may result in slip-stick

movement of the valve.

Note

ENVIRO-SEAL or HIGH-SEAL packing does not require lubrication.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 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.

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

(D101642X012) or HIGH-SEAL Live-Loaded Packing System (D101453X012) (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.

Table 5. Recommended Packing Flange Nut Torques

STEM DIAMETER VALVE

RATING

NSmLbfSft

mm Inches Min Max Min Max

31.8 1-1/4 CL1500 68 102 50 75

CL2500 81 122 60 90

50.8 2CL1500 98 146 72 108

CL2500 115 170 85 125

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

WARNING

Refer to the WARNING at the beginning of the Maintenance section in this instruction manual.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 14).

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 personal injury or property

damage caused by uncontrolled movement of the bonnet, loosen the bonnet by following the instructions in the next step.

Figure 3. Actuator Mounting

ANTI-ROTATION GROOVE

TRAVEL INDICATOR

STEM CONNECTOR

POINTER

STEM LOCKNUTS

MOUNTING STUDS & NUTS

STEM

CONNECTOR

CAP SCREWS

15A4691-A

A2359-2

Note

The following step also provides additional assurance that the valve fluid pressure has been relieved.

3. Hex nuts (key 14, figures 12 and 14) 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

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

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 14) remains on

the seat ring (key 6, figure 12 or 14). 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 14) and washers (key 29 and 33, figure 12, 13, or 14). 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 halves. Use care to avoid damage to the piston rings caused by dropping or

rough handling.

5. Lifttheplugassembly(keys3and4,figure12or14)outofthevalvebody.

6. To remove the cage (key 2, figure 12 or 14), 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 14). 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.

Table 6. Body-to-Bonnet Bolting Torques

VALVE SIZE

NPS

VALVE

RATING

B7,B16,BD,660STUDS B8, B8M STUDS

NSmlbfSft NSmlbfSft

8, 10 CL1500 2710 2000 2035 1500

CL2500 4070 3000 3050 2250

12, 14 CL1500 8130 6000 6100 4500

CL2500 5830 4300 4370 3225

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 14).

11. Install the plug and stem assembly. Be sure the seal ring or piston rings are installed correctly as described under

Trim Replacement.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 4. Packing Arrangements

GRAPHITE

LAMINATE

PACKING RING

(KEY 7)

UPPER WIPER (KEY 12) UPPER WIPER (KEY 12)

PACKING FOLLOWER

(KEY 13)

FEMALE

ADAPTOR

(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)

KEY 6

PACKING FOLLOWER

(KEY 13)

GRAPHITE LAMINATE

PACKING RING (KEY 7)

GRAPHITE FILAMENT

PACKING RING (KEY 9)

LANTERN RING

(KEY 8)

PACKING BOX RING

(KEY 11)

PACKING FOLLOWER

(KEY 13)

PACKING RING

(KEY 7)

PACKING RING

(KEY 7)

LANTERN RING

(KEY 8)

PACKING BOX RING

(KEY 11)

12A8160-A 14A3412-B 13A0112-A

PTFE V-RING

SINGLE PACKING

GRAPHITE LAMINATE AND FILAMENT

SINGLE PACKING

GRAPHITE/COMPOSITION

DOUBLE PACKING

UPPER WIPER (KEY 12) UPPER WIPER (KEY 12)

PACKING FOLLOWER

(KEY 13)

FEMALE ADAPTOR

(KEY 32)

V-RING (KEY 7)

MALE ADAPTOR

(KEY 31)

LANTERN RING

(KEY 8)

PACKING BOX

RING (KEY 11)

LOWER WIPER (KEY

30)

KEY 6

PACKING FOLLOWER

(KEY 13)

GRAPHITE LAMINATE

PACKING RING (KEY 7)

GRAPHITE FILAMENT

PACKING RING (KEY 9)

LANTERN RING

(KEY 8)

PACKING BOX RING

(KEY 11)

PACKING FOLLOWER

(KEY 13)

PACKING RING

(KEY 7)

LANTERN RING

(KEY 8)

PACKING BOX RING

(KEY 11)

12A7839-A

Sht 1 14A3414-B 12A8163-A

PTFE V-RING

DOUBLE PACKING

GRAPHITE LAMINATE AND FILAMENT

DOUBLE PACKING

PTFE/COMPOSITION

DOUBLE PACKING

UPPER WIPER (KEY 12)

PACKING FOLLOWER

(KEY 13)

PACKING RING

(KEY 7)

LANTERN RING

(KEY 8)

PACKING BOX RING

(KEY 11)

PACKING

FOLLOWER

(KEY 13)

GRAPHITE

FILAMENT

PACKING RING

(KEY 9)

LANTERN RING

(KEY 8)

PACKING

BOX RING

(KEY 11)

14A3419-B 14A3418-A 13A0029-A

GRAPHITE

LAMINATE

PACKING RING

(KEY 7) 2

PACKING

FOLLOWER (KEY 13)

GRAPHITE FILAMENT

PACKING RING

(KEY 9)

LANTERN RING

(KEY 8)

PACKING

BOX RING (KEY 11)

GRAPHITE LAMINATE AND FILAMENT

SINGLE PACKING

GRAPHITE LAMINATE AND FILAMENT

DOUBLE PACKING

GRAPHITE/COMPOSITION AND PTFE/COMPOSITION

DOUBLE PACKING

PACKING ARRANGEMENTS FOR 31.8 mm (1-1/4 INCH) VALVE STEMS

PACKING ARRANGEMENTS FOR 50.8 mm (2-INCH) VALVE STEMS

NOTES:

0.102 mm (0.004 INCH) THICK SACRIFICIAL ZINC WASHERS.

USE ONLY ONE BELOW EACH GRAPHITE LAMINATE RING.

HAS THE APPEARANCE OF FLAT WASHERS PRESSED TOGETHER.

HAS THE APPEARANCE OF A WOVEN OR BRAIDED RING.

C0634-1

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

12. Slide the bonnet over the stem and onto the bonnet studs (key 13, figure 12 or 14).

Note

Proper performance of the bolting procedures in step 13 compresses the cage gaskets (key 11, figure 12 or 14) enough to seal the

body-to-bonnet joint.

The prelubricated hex nuts (key 14, figure 12 or 14) referred to in step 13 can be identified by a black film coating on the nut

threads.

The proper bolting procedures in step 13 include, but are not limited to, ensuring that the bonnet stud threads are clean, Belleville

washers (if present) are installed in the correct orientation, and that the hex nuts are evenly tightened to the specified torque

values.

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.

Hottorquingisnotrecommended;itmayresult in damage to valve components.

Note

Stud(s) and nut(s) should be installed such that the manufacturer's trademark and material grade marking is visible, allowing easy

comparison to the materials selected and documented in the Emerson/Fisher serial card provided with this product.

WARNING

Personal injury or damage to equipment could occur if improper stud and nut materials or parts are used. Do not operate or

assemble this product with stud(s) and nut(s) that are not approved by Emerson/Fisher engineering and/or listed on the

serial card provided with this product. Use of unapproved materials and parts could lead to stresses exceeding the design

or code limits intended for this particular service. Install studs with the material grade and manufacturer's identification

mark visible. Contact your Emerson Process Management representative immediately if a discrepancy between actual

parts and approved parts is suspected.

13. Lubricate the stud threads and the faces of the hex nuts (key 14, figure 12 or 14) with anti-seize lubricant (not

necessary if new factory prelubricated hex nuts are used). Replace the flat washers (key 29, figure 12 or 14) and

Belleville washers (key 33, figure 13), if included with the valve body assembly. Belleville washers must be installed

so that the concave side is facing towards the valve body or flat washer. Replace the hex nuts and 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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 (D101642X012) or HIGH-SEAL Live-Loaded Packing System (D101453X012) (as appropriate) for

packing instructions.

Table 7. Seat Ring and Seat Ring Cap Screw Lubricants and Recommended Torque for Seat Ring Cap Screws

LUBRICANT

VALVE

SIZE,

NPS

VALVE

RATING

RECOMMENDED TORQUE

Spiral Wound

Gasket Construction

O-Ring Construction or

Constructions for

Sour Gas Service

NSmlbfSft NSmlbfSft

Lithium Grease

or Anti-Seize

Lubricant

8, 10 CL1500 61 45 41 30

CL2500 95 70 61 45

12, 14 CL1500 95 70 61 45

CL2500 95 70 61 45

Dry Film

Lubricant

8, 10 CL1500 47 35 34 25

CL2500 75 55 47 35

12, 14 CL1500 75 55 47 35

CL2500 75 55 47 35

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 14) 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 14 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.

EHD and EHT Valve Plug Maintenance

Key numbers used in this procedure are shown in figure 12 for the EHD valve and in figure 14 for the EHT valve.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 14).

2. Toreplacethevalveplugstem(key4),driveoutthepin(key5)andunscrewthestemfromthevalveplug(key3).

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 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 14 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 parts without disturbing their positions. If the

parts must be removed for cleaning, return them to the original positions.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 14 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(15lbfSft) of torque.

When all are tightened to 20 NSm(15lbfSft),increasethetorque20NSm(15lbfSft) without exceeding the torque

valuespecifiedintable7,andrepeatthecrisscrosspattern. 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 14) 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 14)

using the procedure given in the EHD instructions immediately preceding this paragraph.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 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.

Hottorquingisnotrecommended;itmayresult in damage to valve components.

Note

Stud(s) and nut(s) should be installed such that the manufacturer's trademark and material grade marking is visible, allowing easy

comparison to the materials selected and documented in the Emerson/Fisher serial card provided with this product.

WARNING

Personal injury or damage to equipment could occur if improper stud and nut materials or parts are used. Do not operate or

assemble this product with stud(s) and nut(s) that are not approved by Emerson/Fisher engineering and/or listed on the

serial card provided with this product. Use of unapproved materials and parts could lead to stresses exceeding the design

or code limits intended for this particular service. Install studs with the material grade and manufacturer's identification

mark visible. Contact your Emerson Process Management representative immediately if a discrepancy between actual

parts and approved parts is suspected.

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(key29).Torquethenutsinacrisscrosspatterntonomorethan1/4ofthenominaltorquevaluespecified

intable6.Whenallnutsaretightenedtothattorquevalue,increasethetorqueby1/4ofthespecifiedtorquevalue

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 (D101643X012) or HIGH-SEAL Live-Loaded Packing System (D102453X012) (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)tothetorqueshownintable6.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 5. Fisher EHD with Bore Seal Trim

FLOW DOWN

FLOW UP

PLUG

RETAINER

BORE SEAL

PISTON RING

CAGE

RETAINER

CAGE

BORE SEAL

PLUG

SEATING AREA

PISTON RING

SEATING AREA

VIEW A

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 plugseal.Also,lubricatethe

outside diameter of the valve plug where the Bore Seal plug seal must be pressed into the proper sealing position

(figure 5).

2. OrienttheBoreSealplugsealforcorrect sealing action based on the process fluid flow direction through the valve.

DThe open interior of the Bore Seal plug seal must face up in a valve with flow-up construction (figure 5).

DThe open interior of the Bore Seal plug seal must face down in a valve with flow-down construction (figure 5).

3. Place the Bore Seal plug seal over the top of the valve plug. The retainer will help guide the Bore Seal down onto the

plug (figure 5). Do not force the Bore Seal over the plug. For flow down constructions, skip to step 5.

4. An installation tool (see table 8) must be inserted into the Bore Seal prior to using the retainer to guide it down the

plug.

5. 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. For flow down constructions, skip to

step 7.

6. Remove the retainer and then the installation tool. Place the Bore Seal retainer back onto the plug and tighten the

retainer using an appropriate tool such as a strap wrench.

7. 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.

8. Install the new plug/retainer assembly with Bore Seal plug seal on the new stem following the appropriate

instructions in the Trim Replacement section of this manual.

9. Install piston rings by following instructions in the Trim Replacement section of this manual.

10. Remove the existing valve actuator and bonnet following the appropriate instructions in the Replacing Packing

section of this manual.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 6. Bore Seal Installation Tool

GE22109-A

Table 8. Bore Seal Installation Tool Dimensions

VALVE

PORT SIZE,

INCH

Dimensions, Inches (See Figure 6) Tool Part

Number

A B C D E F G H

5.375 5.49 5.07 5.17-5.19 5.39-5.37 0.10 0.10 0.32 R.06 GE22109X012

7.00 7.11 6.69 6.79-6.81 7.01-6.99 0.09 0.10 0.32 R.06 GE18264X012

10.00 10.12 9.7 9.80-9.82 10.02-10.00 0.10 0.10 0.32 R.06 GE17914X012

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.

11. Removetheexistingvalvestemandplug,cage,andseatringfromthevalvebodyfollowingtheappropriate

instructions in the Trim Removal section of this manual.

12. Replace all gaskets according to appropriate instructions in the Trim Replacement section of this manual.

13. 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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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 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.

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. Locatethestakedthreadontopofthevalveplug(figure7).Thestakedthreadsecurestheretainer.Useadrillwitha

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,theholewillbefoundintheuppergroove.

6. Selectanappropriatetoolsuchasapunchandplacethetipofthetoolintotheholewiththebodyofthetoolheld

tangent to the outside diameter of the retainer. Strike the tool with a hammer to rotate the retainer and free it from

thevalveplug.Removetheretainerfromtheplug.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure7.StaketheThreadsoftheBoreSealRetainer

Bore Seal

METAL

PLUG

SEAL

VALVE

PLUG

FLOW DOWN

PISTON

RING

RETAINER

DEFORM THREAD TO

STAKE Bore Seal RETAINER

A6779

Figure8.InstallingtheBoreSealPlugSeal

Using the Installation Tool

Bore Seal

METAL

PLUG

SEAL

INSTALLATION

TOOL

A6778

VALVE

PLUG

HORIZONTAL

REFERENCE

SURFACE

FLOW DOWN

NOTE: PRESS THE INSTALLATION TOOL OVER THE VALVE PLUG UNTIL THE TOOL

CONTACTS THE HORIZONTAL REFERENCE SURFACE OF THE VALVE PLUG.

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 upperseatingsurfaceinsidethecagewheretheBoreSeal

plugsealcontactsthecage,andinspectthesealingsurfacewheretheBoreSealplugsealmakescontactwiththe

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.

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

valveplugcontactstheseatring.ThesecondseatingsurfaceisfoundwheretheBoreSealplugsealcontactstheupper

seatingsurfaceinthecage.Thecagedoesnotrequireanymachining, even when the plug and / or seat ring have been

machined.

Trim Replacement (Bore Seal Constructions)

1. Apply a suitable high-temperature lubricant to the inside diameter of the Bore Seal plugseal.Also,lubricatethe

outside diameter of the valve plug where the Bore Seal plug seal must be pressed into the proper sealing position

(figure 5).

2. OrienttheBoreSealplugsealforcorrect sealing action based on the process fluid flow direction through the valve.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

DThe open interior of the Bore Seal plug seal must face up in a valve with flow-up construction (figure 5).

DThe open interior of the Bore Seal plug seal must face down in a valve with flow-down construction (figure 5).

Figure 9. Lower (Valve Plug to Seat Ring) and Upper (Bore Seal Plug Seal to Cage) Seating Surfaces

NOTE:

UPPER SEATING SURFACE IS THE AREA OF CONTACT BETWEEN THE

BORE SEAL METAL PLUG SEAL AND THE CAGE.

PLUG

CAGE

SEAT

RING

UPPER SEATING SURFACE

LOWER SEATING SURFACE

A6780

PISTON

RING

RETAINER

CAGE

BORE SEAL

PLUG

SEATING AREA

3. Place the Bore Seal plug seal over the top of the valve plug. The retainer will help guide the Bore Seal down onto the

plug. Do not force the Bore Seal over the plug. For flow down constructions, skip to step 5.

4. An installation tool (see table 8) must be inserted into the Bore Seal prior to using the retainer to guide it down the

plug.

5. 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. For flow down constructions, skip to

step 7.

6. Remove the retainer and then the installation tool. Place the Bore Seal retainer back onto the plug and tighten the

retainer using an appropriate tool such as a strap wrench.

7. 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.

8. Replace the piston ring(s) following instructions in the Trim Replacement section of this manual.

9. 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

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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Actuator Mounting

Thefollowingprocedureassumesthatthevalveandactuatorare 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. Turnthestemlocknutsontothevalvestem.

2. Move the valve plug to the closed position.

3. Placetheactuatoronthebonnetandsecurewiththehexnuts(key26,figure11).Connectsupplypressuretothe

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. Strokethevalvetothefullyopenposition.Thetravelindicatorshouldshowthevalvetobewideopen.Ifitdoesnot,

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 14) off its seat approximately 6.4 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

plugstemintothestemconnectorslightly.Toshortentravel,turnthevalveplugstemoutofthestemconnector

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.

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Parts Kits

ENVIRO-SEAL 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, 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.

Stem Diameter

mm (Inches)

Yoke Boss Diameter

mm (Inches)

Kits

Packing Material

Double PTFE Graphite ULF Duplex

31.8 (1-1/4) 127 (5, 5H) RPACKXRT052 RPACKXRT302 RPACKXRT252

ENVIRO-SEAL 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 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)

Yoke Boss Diameter

mm (Inches)

Kits

Packing Material

Double PTFE Graphite ULF Duplex

31.8 (1-1/4) 127 (5, 5H) RPACKX00232 RPACKX00632 RPACKX00332

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 10. Live-Loaded Packing

39B4153-A

A6297-1

Typical HIGH-SEAL ULF Packing System Typical ENVIRO-SEAL Packing System

with PTFE Packing

Typical ENVIRO-SEAL Packing System

with Graphite ULF Packing

Typical ENVIRO-SEAL Packing System

with Duplex Packing

200

212

201

215

216

207

209

211

217

207

214

213

A6722

39B4612/A

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 11. Bonnet Assembly

35A3976-A

Parts List

Note

Part numbers are shown for recommended spares only. For part

numbers not shown, contact your Emerson Process Management sales

office.

Bonnet Assembly (figures 4 and 11)

Key Description Part Number

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)

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

Key Description Part Number

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

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Keys 6, 7, 9, 12, 30, 31 and 32 Soft Packing Parts*

VALVE STEM

CONNECTION PACKING

ARRANGEMENT

KEY

NUMBER

PACKING PART

DESCRIPTION QUANTITY PART

NUMBER

mm Inches

31.8 1-1/4

PTFE, single packing

Packing set (includes keys 7, 30, 31 & 32)

Male Adapter

Female Adapter

V-ring

Lower Wiper

1R290801012

1H995701012

1H995801012

1D387601012

1J872506992

12 Upper Wiper 11J873006332

PTFE, double packing

Packing set

(includes keys 7, 30, 31, & 32)

Male Adapter

Female Adapter

V-ring

Lower Wiper

1R290801012

1H995701012

1H995801012

1K387601012

1J872506992

12 Upper Wiper 11J873006332

Low chloride-graphite laminate

and filament, single packing

Graphite Filament Packing Rings

Graphite Laminate Packing Rings

1D7520X0162

1V5666X0022

Low chloride-graphite laminate

and filament, double packing

Graphite Filament Packing Rings

Graphite Laminate Packing Rings

1D7520X0162

1V5666X0022

Graphite-composition,

double packing

Packing Rings

1D752001052

1D751901052

12 Upper Wiper 11J873006332

PTFE-composition,

double packing

7Packing Rings 81D7520X0012

12 Upper Wiper 11J873006332

50.8 2

Low chloride-graphite laminate

and filament, single packing

Graphite Laminate Packing Rings

Graphite Filament Packing Rings

10A4801X022

1N2600X0042

Low chloride-graphite laminate

and filament, double packing

Graphite Laminate Packing Rings

Graphite Filament Packing Rings

10A4801X022

1N2600X0042

Graphite-composition,

double packing

7Packing Rings 71N2600X0032

12 Upper Wiper 11V313206332

PTFE-composition,

double packing

7Packing Rings 71N260001042

12 Upper wiper 11V313206332

Keys 8, 10, 11*, and 13 Metal Packing Parts

VALVE STEM

CONNECTION PACKING

TYPE

KEY

NUMBER

PACKING PART

DESCRIPTION

QUANTITY

REQUIRED

MATERIAL

316

Stainless Steel

mm Inches

31.8 1-1/4

PTFE, single packing

Spring

Washer

Packing box ring

Packing follower

1D387437012

1H995936042

1J873535072

1H998435072

Graphite laminate

and filament, double packing

Lantern ring

Packing box ring

Packing follower

Warning Tag

0W087135072

1J873535072

1H998435072

11B9513X012

PTFE, PTFE-composition,

graphite-composition, graphite

laminate and filament, double

packing

Lantern ring

Packing box ring

Packing follower

Warning Tag

0W087135072

1J873535072

1H998435072

11B9513X012

50.8 2

Graphite laminate and filament,

single packing

PTFE-composition, graphite-

composition, graphite laminate

and filament, double

packing

Lantern ring

Packing box ring

Packing follower

Warning Tag

1V313335072

1V312735072

1V312835072

11B9513X012

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Valve Assembly (figures 12, 13, and 14)

Key Description Part Number

1ValveBody

If you need a valve body as a replace-

ment 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,BorCand4req'dforLevelD)

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

ForvalvewithWhisperTrimIIIcage

NPS 8 and 10 valves

CL1500 15A4010X032

CL2500 15A3974X022

NPS 12 and 14 valves

CL1500 15A3946X032

CL2500 15A4010X022

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

ForvalvewithWhisperTrimIIIcage

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) 19A9115X042

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

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 12. Fisher EHD Valve

FLOW DIRECTION FOR ALL TRIMS EXCEPT THOSE WITH WHISPER TRIM III CAGES

O-RING

CONSTRUCTION

GASKET

CONSTRUCTION

VIEW A

APPLY LUBRICANT

59A9171-A

COMPLETE VALVE SHOWING VALVE PLUG WITHOUT DIVERTER CONE

DIVERTER CONE DETAIL WHISPER TRIM

LEVELA,B,ORCDETAIL

WHISPER TRIM

LEVEL D DETAIL

59A9172-A

C0632-1 59A9180-A 59A9182-A

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 13. Belleville Washer Body-to-Bonnet Bolting

GE60624-C

BONNET

SHOWN IN

UNCOMPRESSED

“FREE” POSITION

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Figure 14. Fisher EHT Valve

FLOW DIRECTION FOR ALL TRIMS EXCEPT THOSE WITH WHISPER TRIM III CAGES

O-RING

CONSTRUCTION

GASKET

CONSTRUCTION

VIEW A

APPLY LUBRICANT

59A9177-A

COMPLETE VALVE SHOWING VALVE PLUG WITHOUT DIVERTER CONE

DIVERTER CONE DETAIL WHISPER TRIM

LEVELA,B,ORCDETAIL WHISPER TRIM

LEVEL D DETAIL

59A9184-A 59A9186-A

59A9178-A

C0633-1

VIEW B

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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

13 Bonnet Stud (12 required)

Figure 15. Fisher EHT Valve Using

PEEK Anti-Extrusion Rings

FLOW UP FLOW DOWN

A7220

Key Description Part Number

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 Flat 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

33 Belleville Washer, N07718 (12 req'd)

63 Anti-Extrusion Ring

Key 2* Cage for Valve without Whisper Trim III Cage

VALVE

SIZE,

NPS

VALVE

RATING

CAGE

CONSTRUCTION

MATERIAL

CA6NM

CA6NM, Cr Ct 316 Stainless Steel

To 427_C

(800_F)

Above 427_C

(800_F)

Cr Ct,

for Standard Service

ENC, for Sour

Gas Service

8, 10

CL1500

Equal percentage

Linear

Modified equal percentage

49A7423X012

39A7420X012

49A7423X012

49A7424X012

39A7421X012

49A7424X012

49A7425X012

39A7422X012

49A7425X012

49A7424X022

39A7421X022

49A7424X022

49A9000X012

39A9001X012

49A9000X012

CL2500

Equal percentage

Linear

Modified equal percentage

49A7429X012

39A7426X012

49A7429X012

49A7430X012

39A7427X012

49A7430X012

49A7431X012

39A7428X012

49A7431X012

49A7430X022

39A7427X022

49A7430X022

49A9002X012

39A9003X012

49A9002X012

12, 14

CL1500

Equal percentage

Linear

Modified equal percentage

39A7435X012

39A7432X012

39A7435X012

39A7436X012

39A7433X012

39A7436X012

39A7437X012

39A7434X012

39A7437X012

39A7436X022

39A7433X022

39A7436X022

---

CL2500

Equal percentage

Linear

Modified equal percentage

49A7441X012

39A7438X012

49A7441X012

49A7442X012

39A7439X012

49A7442X012

49A7443X012

39A7440X012

49A7443X012

49A7442X022

39A7439X022

49A7442X022

---

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 2* Whisper Trim III Cage

VALVE

SIZE,

NPS

CAGE

CONSTRUCTION

Cr Ct

M152 SST

17-4PH STAINLESS STEEL WITH

H1150 DBL HEAT-TREATMENT

FOR SOUR GAS SERVICE

CL1500 Rating CL2500 Rating CL1500 Rating CL2500 Rating

8, 10

Level A1

Level A3

Level B1

Level B3

Level C1

Level C3

Level D1(1)

Level D3(1)

30B1118X012

30B1120X012

30B1122X012

30B1124X012

30B1126X012

30B1128X012

30B1185X012

30B1185X022

30B1130X012

30B1132X012

30B1134X012

30B1136X012

30B1138X012

30B1140X012

30B1189X012

30B1189X022

30B1119X012

30B1121X012

30B1123X012

30B1125X012

30B1127X012

30B1129X012

30B1186X012

30B1186X022

30B1131X012

30B1133X012

30B1135X012

30B1137X012

30B1139X012

30B1141X012

30B1190X012

30B1190X022

12, 14

Level A1

Level A3

Level B1

Level B3

Level C1

Level C3

Level D1(1)

Level D3(1)

30B1142X012

30B1144X012

30B1146X012

30B1148X012

30B1150X012

30B1152X012

30B1193X012

30B1193X022

30B1154X012

30B1156X012

30B1158X012

30B1160X012

30B1162X012

30B1164X012

30B1197X012

30B1197X022

30B1143X012

30B1145X012

30B1147X012

30B1149X012

30B1151X012

30B1153X012

30B1194X012

30B1194X022

30B1155X012

30B1157X012

30B1159X012

30B1161X012

30B1163X012

30B1165X012

30B1198X012

30B1198X022

1. This part number represents a cage and baffle assembly.

Key 3* Valve Plug for Valve without Whisper Trim III Cage

VALVE SIZE,

NPS

VALVE

RATING

VALVE/PLUG

DESIGN

VALVE STEM

CONNECTION

SIZE

HEAT TREATED 420

STAINLESS STEEL

(EHD OR EHT)

316 STAINLESS STEEL WITH

ALLOY 6 (CoCr-A) SEAT AND GUIDE

For Use Only with

Cr Ct 316 SST Cage

For Service Above

121_C (250_F)

mm Inches

8, 10

CL1500

EHD w/o

diverter cone

31.8

50.8

1-1/4

35A3998X012

35A3997X012

35A4001X012

35A4003X012

35A4002X012

35A4004X012

EHD with diverter cone 50.8 2--- 39A9047X012 39A9048X012

EHT w/o

diverter cone

31.8

50.8

1-1/4

35A3991X012

35A3992X012

35A4005X012

35A4007X012

35A4006X012

35A4008X012

EHT with diverter cone 50.8 2--- 39A9049X012 39A9050X012

CL2500

EHD w/o

diverter cone

31.8

50.8

1-1/4

35A3963X012

39A7494X012

35A3970X012

39A7495X012

35A3971X012

39A7496X012

EHD with diverter cone 50.8 2--- 39A9043X012 39A9044X012

EHT w/o

diverter cone

31.8

50.8

1-1/4

35A3962X012

39A7497X012

35A3968X012

39A7498X012

35A3969X012

39A7499X012

EHT with diverter cone 50.8 2--- 39A9045X012 39A9046X012

12, 14

CL1500

EHD w/o

diverter cone

31.8

50.8

1-1/4

35A3926X012

35A3927X012

35A3937X012

35A3939X012

35A3938X012

35A3940X012

EHD with diverter cone 50.8 2--- 39A9051X012 39A9052X012

EHT w/o

diverter cone

31.8

50.8

1-1/4

35A3924X012

35A3925X012

35A3935X012

35A3941X012

35A3936X012

35A3942X012

CL2500

EHT with diverter cone 50.8 2--- 39A9053X012 39A9054X012

EHD w/o

diverter cone

31.8

50.8

1-1/4

35A3998X012

35A3997X012

35A4001X012

35A4003X012

35A4002X012

35A4004X012

EHD with diverter cone 50.8 2--- 39A9047X012 39A9048X012

EHT w/o

diverter cone

31.8

50.8

1-1/4

35A3991X012

35A3992X012

35A4005X012

35A4007X012

35A4006X012

35A4008X012

EHT with diverter cone 50.8 2--- 39A9049X012 39A9050X012

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key3*ValvePlugforNPS8or10FisherEHDwithWhisperTrimIIICage

MATERIAL

OPERATING

TEMPERATURE

LIMITS

VALVE

STEM

CONNECTION

VALVE RATING

CL1500 CL2500

_C_Fmm Inches LevelA,B,orC Level D Level A, B, or C Level D

17-4PH stainless steel,

H900 heat-treated -29 to 427 -20 to 800 31.8 1-1/4 --- 39A9122X012 --- 39A9137X012

50.8 2--- 39A9124X012 --- 39A9139X012

316 stainless steel, alloy 6

(CoCr-A) seat and guide

-29 to 149 -20 to 300 31.8 1-1/4 39A9130X012 39A9126X012 39A9145X012 39A9141X012

50.8 239A9132X012 39A9128X012 39A9147X012 39A9143X012

93 to 204 200 to 400 31.8 1-1/4 39A9130X022 39A9126X022 39A9145X022 39A9141X022

50.8 239A9132X022 39A9128X022 39A9147X022 39A9143X022

149 to 260 300 to 500 31.8 1-1/4 39A9130X032 39A9126X032 39A9145X032 39A9141X032

50.8 239A9132X032 39A9128X032 39A9147X032 39A9143X032

204 to 316 400 to 600 31.8 1-1/4 39A9130X042 39A9126X042 39A9145X042 39A9141X042

50.8 239A9132X042 39A9128X042 39A9147X042 39A9143X042

260 to 371 500 to 700 31.8 1-1/4 39A9130X052 39A1926X052 39A9145X052 39A9141X052

50.8 239A9132X052 39A9128X052 39A9147X052 39A9143X052

316 to 427 600 to 800 31.8 1-1/4 39A9130X062 39A9126X062 39A9145X062 39A9141X062

50.8 239A9132X062 39A9128X062 39A9147X062 39A9143X062

371 to 482 700 to 900 31.8 1-1/4 39A9130X072 39A9126X072 39A9145X072 39A9141X072

50.8 239A9132X072 39A9128X072 39A9147X072 39A9143X072

427 to 538 800 to 1000 31.8 1-1/4 39A9130X082 39A9126X082 29A9145X082 39A9141X082

50.8 239A9132X082 39A9128X082 39A9147X082 39A9143X082

482 to 593 900 to 1100 31.8 1-1/4 39A9130X092 39A9126X092 39A9145X092 39A9141X092

50.8 239A9132X092 39A9128X092 39A9147X092 39A9143X092

N06600, alloy 6

(CoCr-A) seat and guide

-29 to 232 -20 to 450 31.8 1-1/4 39A9130X102 39A9126X102 39A9145X102 39A9141X102

50.8 239A9132X102 39A1928X102 39A9147X102 39A9143X102

233 to 427 451 to 800 31.8 1-1/4 39A9130X112 39A9126X112 39A9145X112 39A9141X112

50.8 239A9132X112 39A9128X112 39A9147X112 39A9143X112

428 to 593 801 to 1100 31.8 1-1/4 39A9130X122 39A9126X122 39A9145X122 39A9141X122

50.8 239A9132X122 39A9128X122 39A9147X122 39A9143X122

17-4 stainless steel, H1150

heat-treated, alloy 6 (CoCr-A)

seat and guide

-29 to 427 -20 to 800

31.8 1-1/4 39A9130X132 39A9126X132 39A9145X132 39A9141X132

50.8 239A9132X132 39A9128X132 39A9147X132 39A9143X132

17-4 stainless steel, H1150

DBL heat-treated, alloy 6

(CoCr-A) seat and guide, for

sour gas service

-29 to 232 -20 to 450

31.8 1-1/4 39A9130X142 39A9126X142 39A9145X142 39A9141X142

50.8 239A9132X142 39A9128X142 39A9147X142 39A9143X142

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 3* Valve Plug for NPS 12 or 14 Fisher EHD with Whisper Trim III Cage

MATERIAL

OPERATING

TEMPERATURE

LIMITS

VALVE

STEM

CONNECTION

VALVE RATING

CL1500 CL2500

_C_Fmm Inches LevelA,B,orC Level D Level A, B, or C Level D

17-4PH stainless steel,

H900 heat-treated -29 to 427 -20 to 800 31.8 1-1/4 --- 39A9151X012 --- 39A9122X012

50.8 2--- 39A9153X012 --- 39A9124X012

316 stainless steel, alloy 6

(CoCr-A) seat and guide

-29 to 149 -20 to 300 31.8 1-1/4 39A9159X012 39A9155X012 39A9130X012 39A9126X012

50.8 239A9161X012 39A9157X012 39A9132X012 39A9128X012

93 to 204 200 to 400 31.8 1-1/4 39A9159X022 39A9155X022 39A9130X022 39A9126X022

50.8 239A9161X022 39A9157X022 39A9132X022 39A9128X022

149 to 260 300 to 500 31.8 1-1/4 39A9159X032 39A9155X032 39A9130X032 39A9126X032

50.8 239A9161X032 39A9157X032 39A9132X032 39A9128X032

204 to 316 400 to 600 31.8 1-1/4 39A9159X042 39A9155X042 39A9130X042 39A9126X042

50.8 239A9161X042 39A9157X042 39A9132X042 39A9128X042

260 to 371 500 to 700 31.8 1-1/4 39A9159X052 39A1955X052 39A9130X052 39A9126X052

50.8 239A9161X052 39A9157X052 39A9132X052 39A9128X052

316 to 427 600 to 800 31.8 1-1/4 39A9159X062 39A9155X062 39A9130X062 39A9126X062

50.8 239A9161X062 39A9157X062 39A9132X062 39A9128X062

371 to 482 700 to 900 31.8 1-1/4 39A9159X072 39A9155X072 39A9130X072 39A9126X072

50.8 239A9161X072 39A9157X072 39A9132X072 39A9128X072

427 to 538 800 to 1000 31.8 1-1/4 39A9159X082 39A9155X082 29A9130X082 39A9126X082

50.8 239A9161X082 39A9157X082 39A9132X082 39A9128X082

482 to 593 900 to 1100 31.8 1-1/4 39A9159X092 39A9155X092 39A9130X092 39A9126X092

50.8 239A9161X092 39A9157X092 39A9132X092 39A9128X092

N06600, alloy 6 (CoCr-A)

seat and guide

-29 to 232 -20 to 450 31.8 1-1/4 39A9159X102 39A9155X102 39A9130X102 39A9126X102

50.8 239A9161X102 39A1957X102 39A9132X102 39A9128X102

233 to 427 451 to 800 31.8 1-1/4 39A9159X112 39A9155X112 39A9130X112 39A9126X112

50.8 239A9161X112 39A9157X112 39A9132X112 39A9128X112

428 to 593 801 to 1100 31.8 1-1/4 39A9159X122 39A9155X122 39A9130X122 39A9126X122

50.8 239A9161X122 39A9157X122 39A9132X122 39A9128X122

17-4 stainless steel, H1150

heat-treated, alloy 6 (CoCr-A)

seat and guide

-29 to 427 -20 to 800

31.8 1-1/4 39A9159X132 39A9155X132 39A9130X132 39A9126X132

50.8 239A9161X132 39A9157X132 39A9132X132 39A9128X132

17-4 stainless steel, H1150

DBL heat-treated, alloy 6

(CoCr-A) seat and guide, for

sour gas service

-29 to 232 -20 to 450

31.8 1-1/4 39A9200X012 39A9196X012 39A9130X142 39A9126X142

50.8 239A9202X012 39A9198X012 39A9132X142 39A9128X142

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 3* Valve Plug for Fisher EHT with Whisper Trim III Cage

VALVE

SIZE,

NPS

MATERIAL

OPERATING

TEMPERATURE

LIMITS

VALVE

STEM

CONNECTION

VALVE RATING

CL1500 CL2500

_C_Fmm Inches LevelA,B,orC Level D LevelA,B,orC Level D

8, 10

17-4 stainless steel,

H1075 heat-treated -29 to 232 -20 to 450 31.8 1-1/4 --- 39A9123X012 --- 39A9138X012

50.8 2--- 39A9125X012 --- 39A9140X012

316 stainless steel, alloy 6

(CoCr-A) seat and guide

-29 to 149 -20 to 300 31.8 1-1/4 39A9131X012 39A9127X012 39A9146X012 39A9142X012

50.8 239A9133X012 39A9129X012 39A9148X012 39A9144X012

93 to 204 200 to 400 31.8 1-1/4 39A9131X022 39A9127X022 39A9146X022 39A9142X022

50.8 239A9133X022 39A9129X022 39A9148X022 39A9144X022

149 to 232 300 to 450 31.8 1-1/4 39A9131X032 39A9127X032 39A9146X032 39A9142X032

50.8 239A9133X032 39A9129X032 39A9148X032 39A9144X032

N06600, alloy 6 (CoCr-A)

seat and guide -29 to 232 -20 to 450 31.8 1-1/4 39A9131X042 39A9127X042 39A9146X042 39A9142X042

50.8 239A9133X042 39A9129X042 39A9148X042 39A9144X042

17-4 stainless steel, H1150

heat-treated, alloy 6

(CoCr-A) seat and guide

-29 to 232 -20 to 450

31.8 1-1/4 39A9131X052 39A9127X052 39A9146X052 39A9142X052

50.8 239A9133X052 39A9129X052 39A9148X052 39A9144X052

17-4 stainless steel, H1150

DBL heat-treated, alloy 6

(CoCr-A) seat and guide,

forsourgasservice

-29 to 149 -20 to 300

31.8 1-1/4 39A9131X062 39A9127X062 39A9146X062 39A9142X062

50.8 239A9133X062 39A9129X062 39A9148X062 39A9144X062

12, 14

17-4 stainless steel,

H900 heat-treated -29 to 232 -20 to 450 31.8 1-1/4 --- 39A9152X012 --- 39A9123X012

50.8 2--- 39A9154X012 --- 39A9125X012

316 stainless steel, alloy 6

(CoCr-A) seat and guide

-29 to 149 -20 to 300 31.8 1-1/4 39A9160X012 39A9156X012 39A9131X012 39A9127X012

50.8 239A9162X012 39A9158X012 39A9133X012 39A9129X012

93 to 204 200 to 400 31.8 1-1/4 39A9160X022 39A9156X022 39A9131X022 39A9127X022

50.8 239A9162X022 39A9158X022 39A9133X022 39A9129X022

149 to 232 300 to 450 31.8 1-1/4 39A9160X032 39A9156X032 39A9131X032 39A9127X032

50.8 239A9162X032 39A9158X032 39A9133X032 39A9129X032

N06600, alloy 6 (CoCr-A)

seat and guide -29 to 232 -20 to 450 31.8 1-1/4 39A9160X042 39A9156X042 39A9131X042 39A9127X042

50.8 239A9162X042 39A9158X042 39A9133X042 39A9129X042

17-4 stainless steel, H1150

heat-treated, alloy 6

(CoCr-A) seat and guide

-29 to 232 -20 to 450

31.8 1-1/4 39A9160X052 39A9156X052 39A9131X052 39A9127X052

50.8 239A9162X052 39A9158X052 39A9133X052 39A9129X052

17-4 stainless steel, H1150

DBL heat-treated, alloy 6

(CoCr-A) seat and guide,

forsourgasservice

-29 to 149 -20 to 300

31.8 1-1/4 39A9201X012 39A9197X012 39A9131X062 39A9127X062

50.8 239A9203X012 39A9199X012 39A9133X062 39A9129X062

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 4* Valve Plug Stem for NPS 8 or 10 Fisher EHD or EHT Valve without Whisper Trim III Cage

VALVE

RATING

VALVE

DESIGN

VALVE

STEM

CONNECTION ACTUATOR

GROUP

TRAVEL

MATERIAL

17-4

Stainless

Steel, H1150

Heat Treated

316 Stainless Steel S20910

mm Inches mm Inches Non-

coated Cr Ct Non-

coated Cr Ct

CL1500

EHD

31.8 1-1/4

100, 101

404

405

406

407

3.5

11A3430X632

11A3430X582

11A3430X562

11A3430XH62

11A3430X622

11A3430X572

11A3430X552

11A3430X592

15A4075X052

15A4075X032

15A4075X022

15A4075X092

11A3430XG12

11A3430XF72

11A3430XF62

11A3430XF82

---

31.8

50.8

1-1/4 x 2

100, 101

404

405

406

407

3.5

29A5895X122

29A5895X092

29A5895X082

29A5895X102

---

29A5895X272

29A5895X242

29A5895X232

29A5895X252

29A6602X062

29A6602X032

29A6602X022

29A6602X042

50.8 2408

409

3.5

14A1430X442

14A1430X432

14A1430X152

14A1430X182

15A4076X012

15A4076X022

14A1430X342

14A1430X332

---

EHT

31.8 1-1/4

100, 101

404

405

406

407

3.5

11A3430X702

11A3430X652

11A3430X612

11A3430XH72

11A3430X692

11A3430X642

11A3430X602

11A3430X662

---

11A3430XG62

11A3430XG22

11A3430XF92

11A3430XG32

---

31.8

50.8

1-1/4 x 2

100, 101

404

405

406

407

3.5

29A5895X172

29A5895X132

29A5895X112

29A5895X152

---

29A5895X432

29A5895X282

29A5895X262

29A5895X412

---

50.8 2408

409

3.5

14A1430X452

14A1430X322

14A1430X102

14A1430X192

---

14A1430X372

14A1430X362

---

CL2500

EHD

31.8 1-1/4

100

101

100, 101

2.5

11A3430X632

11A3430X612

11A3430X622

11A3430X602

15A4075X052

15A4075X042

11A3430XG12

11A3430XF92

---

31.8

50.8

1-1/4 x 2

100

101

100, 101

2.5

29A5895X132

29A5895X112

---

29A5895X282

29A5895X262

29A6602X072

29A6602X052

EHT

31.8 1-1/4

100

101

100, 101

2.5

11A3430X702

11A3430X682

11A3430X692

11A3430X672

---

11A3430XG62

11A3430XG42

---

31.8

50.8

1-1/4 x 2

100

101

100, 101

2.5

29A5895X182

29A5895X162

---

29A5895X312

29A5895X302

---

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 4* Valve Plug Stem for NPS 12 or 14 Fisher EHD or EHT Valve without Whisper Trim III Cage

VALVE

RATING

VALVE

DESIGN

VALVE

STEM

CONNECTION ACTUATOR

GROUP

TRAVEL

MATERIAL

17-4

Stainless

Steel, H1150

Heat Treated

316 Stainless Steel S20910

mm Inches mm Inches Non-

coated Cr Ct Non-

coated Cr Ct

CL1500

EHD

and

EHT

31.8 1-1/4

404

405, 406

407

802

490

102

114

4.5

11A3430X682

11A3430XH62

11A3430X632

11A3430XJ12

11A3430XJ22

11A3430X672

11A3430X592

11A3430X622

11A3430X722

11A3430XH22

15A4075X072

15A4075X092

15A4075X052

15A4075X192

15A4075X202

---

31.8

50.8

1-1/4 x 2

404

405, 406

407

802

490

102

114

4.5

29A5895X162

29A5895X102

29A5895X122

29A5895X212

29A5895X222

---

29A5895X302

29A5895X252

29A5895X272

29A5895X332

29A5895X342

29A6602X092

29A6602X042

29A6602X062

29A6602X102

29A6602X112

50.8 2

408, 409

802

490

102

114

4.5

14A1430X462

14A1430X482

14A1430X512

14A1430X222

14A1430X122

14A1430X232

15A4076X072

15A4076X052

15A4076X082

---

CL2500

EHD

31.8 1-1/4

100, 101

404

405

406

407

3.5

11A3430XH92

11A3430XH72

11A3430X632

11A3430XH82

11A3430X712

11A3430X662

11A3430X622

11A3430X362

15A4075X102

15A4075X132

15A4075X052

15A4075X122

---

31.8

50.8

1-1/4 x 2

100, 101

404

405

406

407

3.5

29A5895X182

29A5895X142

29A5895X122

29A5895X162

---

29A5895X312

29A5895X292

29A5895X272

29A5895X302

29A6602X012

29A6602X082

29A6602X062

29A6602X092

50.8 2

408

409

76,89

3.5

3, 3.5

14A1430X482

14A1430X472

14A1430X452

14A1430X122

14A1430X112

14A1430X102

15A4076X052

15A4076X062

15A4076X032

---

EHT

31.8 1-1/4

100, 101

404

405

406

407

3.5

11A3430XJ12

11A3430XH92

11A3430X702

11A3430X242

11A3430X722

11A3430X712

11A3430X692

11A3430X232

---

31.8

50.8

1-1/4 x 2

100, 101

404

405

406

407

3.5

29A5895X212

29A5895X192

29A5895X172

29A5895X202

---

29A5895X332

29A5895X422

29A5895X432

29A5895X322

---

50.8 2

408

409

76,89

3.5

3, 3.5

14A1430X502

14A1430X492

14A1430X482

14A1430X142

14A1430X132

14A1430X122

---

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 4* Valve Plug Stem for Valve with Whisper Trim III Cage

ACTUATOR

GROUP

VALVE

SIZE,

NPS

VALVE

RATING

STEM

DIAMETER TRAVEL

MATERIAL

17-4PH

Stainless

Steel, H1150

Heat

Treated

316 Stainless Steel S20910

Non-

coated Cr Ct Non-

coated Cr Ct

mm Inches mm Inches

802

8, 10

CL1500 31.8

31.8 x 50.8

1-1/4

1-1/4 x 2

178

13A4764X262

29A9092X012

13A4764X272

---

19A9044X012

---

13A4764X282

29A9092X022

---

29A9093X012

CL2500 31.8

31.8 x 50.8

1-1/4

1-1/4 x 2

146

5.75

13A4764X292

29A9092X032

13A4764X302

---

19A9094X022

---

13A4764X312

29A9092X042

---

29A9093X022

12, 14

CL1500 31.8

31.8 x 50.8

1-1/4

1-1/4 x 2

184

7.25

13A4764X322

29A9092X052

13A4764X332

---

13A9094X032

---

13A4764X342

29A9092X062

---

29A9093X032

CL2500 31.8

31.8 x 50.8

1-1/4

1-1/4 x 2

178

13A4764X322

29A9092X052

13A4764X332

---

13A9094X032

---

13A4764X342

29A9092X062

---

29A9093X032

Key 6* Seat Ring and Key 7 Cap Screw for Valve with Gasket Construction and without Whisper Trim III Cage

VALVE

SIZE,

NPS

MATERIAL VALVE

RATING

KEY 6

SEAT RING

KEY 7 CAP SCREW

Seat Ring Cap Screw Part Number Quantity

Required

8, 10

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A7400X032 19A7492X022

CL2500 39A7402X032 19A7493X022

N07718 SB-637, GR 718 CL1500 39A7400X022 19A7492X012

CL2500 39A7402X022 19A7493X012

316 stainless steel, alloy 6 (CoCr-A)

seat

SA-453-660,

CLA

CL1500 39A7401X032 19A7492X032

CL2500 39A7403X032 19A7493X032

N06600, alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A7401X042 19A7492X012

CL2500 39A7403X042 19A7493X012

12, 14

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A7404X032 19A7493X022

CL2500 39A7406X032 19A7493X022

N07718 SB-637, GR 718 CL1500 39A7404X022 19A7493X012

CL2500 39A7406X022 19A7493X012

316 stainless steel, alloy 6 (CoCr-A)

seat

SA-453-660,

CLA

CL1500 39A7405X032 19A7493X032

CL2500 39A7407X032 19A7493X032

N06600, alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A7405X042 19A7493X012

CL2500 39A7407X042 19A7493X012

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 6* Seat Ring and Key 7 Cap Screw for Valve with Gasket Construction and Whisper Trim III Cage

VALVE

SIZE,

NPS

MATERIAL VALVE

RATING

KEY 6

SEAT RING

KEY 7 CAP SCREW

Part Number Quantity

Required

Seat Ring Cap Screw

8, 10

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A7400X032 19A7492X022

CL2500 39A7402X032 19A7493X022

17-4PH stainless steel,

H1150 heat treated,

alloy 6 (CoCr-A) seat

SA-564,

H1100 heat-treated

CL1500 39A7401X122 19A7492X022

CL2500 39A7403X122 19A7493X022

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 260_C (500_F)

SA-453-660,

CLA

CL1500 39A7401X032 19A7492X032

CL2500 39A7403X032 19A7493X032

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 427_C (800_F)

SA-453-660,

CLA

CL1500 39A7401X062 19A7492X032

CL2500 39A7403X062 19A7493X032

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 593_C (1100_F)

SA-453-660,

CLA

CL1500 39A7401X082 19A7492X032

CL2500 39A7403X082 19A7493X032

N06600, alloy 6

(CoCr-A) seat, for

temperatures up to 427_C (800_F)

SB-637, GR 718

CL1500 39A7401X042 19A7492X012

CL2500 39A7403X042 19A7493X012

N06600, alloy 6

(CoCr-A) seat, for

temperatures up to 593_C (1100_F)

SB-637, GR 718

CL1500 39A7401X102 19A7492X012

CL2500 39A7403X102 19A7493X012

N07718, heat-treated SB-637, GR 718 CL1500 39A7400X022 19A7492X012

CL2500 39A7402X022 19A7493X012

12, 14

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A9009X022 19A7493X022

CL2500 39A7406X032 19A7493X022

17-4PH stainless steel,

H1150 heat treated,

alloy 6 (CoCr-A) seat

SA-564,

H1100 heat-treated

CL1500 39A9010X122 19A7493X022

CL2500 39A7407X122 19A7493X022

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 260_C (500_F)

SA-453-660,

CLA

CL1500 39A9010X022 19A7493X032

CL2500 39A7407X032 19A7493X032

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 427_C (800_F)

SA-453-660,

CLA

CL1500 39A9010X042 19A7493X032

CL2500 39A7407X062 19A7493X032

316 stainless steel, alloy 6

(CoCr-A) seat, for

temperatures up to 593_C (1100_F)

SA-453-660,

CLA

CL1500 39A9010X062 19A7493X032

CL2500 39A7407X082 19A7493X032

N06600, alloy 6

(CoCr-A) seat, for

temperatures up to 427_C (800_F)

SB-637, GR 718

CL1500 39A9010X082 19A7493X012

CL2500 39A7407X042 19A7493X012

N06600, alloy 6

(CoCr-A) seat, for

temperatures up to 593_C (1100_F)

SB-637, GR 718

CL1500 39A9010X102 19A7493X012

CL2500 39A7407X102 19A7493X012

N07718, heat-treated SB-637, GR 718 CL1500 39A9009X032 19A7493X012

CL2500 39A7406X022 19A7493X012

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 6* Seat Ring and Key 7 Cap Screw for Valve with O-Ring Construction and without Whisper Trim III Cage

VALVE

SIZE,

NPS

MATERIAL VALVE

RATING

KEY 6

SEAT RING

KEY 7 CAP SCREW

Seat Ring Cap Screw Part Number Quantity

Required

8, 10

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A9035X022 19A7492X022

CL2500 39A9037X022 19A7493X022

316 stainless steel, alloy 6 (CoCr-A)

seat

SA-453-660,

CLA

CL1500 39A9036X022 19A7492X032

CL2500 39A9038X022 19A7493X032

N06600,

alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A9036X042 19A7492X012

CL2500 39A9038X042 19A7493X012

17-4PH stainless steel, H1150 DBL heat-

treated for sour gas service

SA-564,

H1150 heat-treated

CL1500 39A9035X042 19A7492X042

CL2500 39A9037X042 19A7493X042

N06600, alloy 6 (CoCr-A) seat,

forsourgasservice SB-637, GR 718 CL1500 39A9036X042 19A7492X052

CL2500 39A9038X042 19A7493X052

12, 14

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1100 heat-treated

CL1500 39A9039X022 19A7493X022

CL2500 39A9041X022 19A7493X022

316 stainless steel, alloy 6 (CoCr-A)

seat

SA-453-660,

CLA

CL1500 39A9040X022 19A7493X032

CL2500 39A9042X022 19A7493X032

N06600,

alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A9040X042 19A7493X012

CL2500 39A9042X042 19A7493X012

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Key 6* Seat Ring and Key 7 Cap Screw for Valve with O-Ring Construction and Whisper Trim III Cage

VALVE

SIZE,

NPS

MATERIAL VALVE

RATING

KEY 6

SEAT RING

KEY 7 CAP SCREW

Part Number Quantity

Required

Seat Ring Cap Screw

8, 10

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1150 heat-treated

CL1500 39A9035X022 19A7492X022

CL2500 39A9037X022 19A7493X022

17-4PH stainless steel, H1150 heat-treated

alloy 6 (CoCr-A) seat

SA-564,

H1100 heat-treated

CL1500 39A9036X062 19A7492X022

CL2500 39A9038X062 19A7493X022

N06600,

alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A9036X042 19A7492X012

CL2500 39A9038X042 19A7493X012

316 stainless steel,

alloy 6 (CoCr-A) seat

SA-453-660,

CLA

CL1500 39A9036X022 19A7492X032

CL2500 39A9038X022 19A7493X032

17-4PH stainless steel, H1150 DBL

heat-treated, for sour gas service

SA-564,

H1150 heat-treated

CL1500 39A9035X042 19A7492X042

CL2500 39A9037X042 19A7493X042

17-4PH stainless steel, H1150 DBL

heat-treated, alloy 6 (CoCr-A) seat,

forsourgasservice

SA-564,

H1150 heat-treated

CL1500 39A9036X072 19A7492X042

CL2500 39A9038X072 19A7493X042

N06600, alloy 6 (CoCr-A) seat,

forsourgasservice SB-637, GR 718 CL1500 39A9036X042 19A7492X052

CL2500 39A9038X042 19A7493X052

12, 14

17-4PH stainless steel,

H1075 heat-treated

SA-564,

H1150 heat-treated

CL1500 39A9011X022 19A7493X022

CL2500 39A9041X022 19A7493X022

17-4PH stainless steel, H1150 heat-treated

alloy 6 (CoCr-A) seat

SA-564,

H1100 heat-treated

CL1500 39A9012X062 19A7493X022

CL2500 39A9042X062 19A7493X022

N06600,

alloy 6 (CoCr-A) seat SB-637, GR 718 CL1500 39A9012X042 19A7493X012

CL2500 39A9042X042 19A7493X012

316 stainless steel,

alloy 6 (CoCr-A) seat

SA-453-660,

CLA

CL1500 39A9012X022 19A7493X032

CL2500 39A9042X022 19A7493X032

17-4PH stainless steel, H1150 DBL

heat-treated, for sour gas service

SA-564,

H1150 heat-treated

CL1500 39A9011X042 19A7493X042

CL2500 39A9041X042 19A7493X042

17-4PH stainless steel, H1150 DBL

heat-treated, alloy 6 (CoCr-A)

seat, for sour gas service

SA-564,

H1150 heat-treated

CL1500 39A9012X072 19A7493X042

CL2500 39A9042X072 19A7493X042

N06600, alloy 6 (CoCr-A) seat,

forsourgasservice SB-637, GR 718 CL1500 39A9012X042 19A7493X052

CL2500 39A9042X042 19A7493X052

*Recommended spare parts

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Actuator Groups by Type Number

Group 100

127 mm (5-Inch) Yoke Boss

Group 406

127 mm (5-Inch) Yoke Boss

472

473

474

476

585C

657

1008

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 101

127 mm (5-Inch) Yoke Boss

Group 409

127 mm (5H) and 178 mm (7-Inch) Yoke Boss

667

667 Size 100

Group 404

127 mm (5-Inch) Yoke Boss Group 802

127 mm (5-Inch) Yoke Boss

667

667-4

Group 405

127 mm (5-Inch) Yoke Boss

585C

657 MO

657-4 MO

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

Instruction Manual

D100392X012

EH Valves NPS 8 through 14

July 2014

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

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they arenot

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.

Fisher, Whisper Trim, Cavitrol, and ENVIRO-SEAL are marks owned by one of the companies in the Emerson Process Management business unit 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.

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 Fisher Hp And Eh Instruction Manual

Navigation menu

Versions of this User Manual:

Views

Navigation