Emerson J Series User manual

▲ WARNING
Failure to follow these instructions or
to properly install and maintain this
equipment could result in an explosion,
re and/or chemical contamination
causing property damage and personal
injury or death.
Emerson Control Valve must be
installed, operated and maintained
in accordance with federal, state and
local codes, rules and regulations
and Emerson Process Management
Regulator Technologies, Inc.
(Emerson) instructions.
If the control valve vents gas or a
leak develops in the system, service
to the unit may be required. Failure
to correct trouble could result in a
hazardous condition.
Installation, operation and maintenance
procedures performed by unqualied
personnel may result in improper
adjustment and unsafe operation. Either
condition may result in equipment
damage or personal injury. Only a
qualied person shall install or service
the Type J control valve.
Introduction
Scope of the Manual
This manual provides instructions for the installation,
start-up, setting, maintenance, troubleshooting and
parts ordering for Type J control valve.
Product Description
Type J control valve is a single-seated, top-guided
compact pneumatic globe control valve with a
streamlined body designed for steam, water, gas and
Spence Type J Control Valve
Figure 1. Type J Control Valve
process applications in typical institutional, commercial
and industrial processes. Type J is available with
either a direct or reverse acting actuator and meets
most installation requirements.
The actuator is made of stainless steel hardware
with a maximum deadband of 0.3 psig / 0.02 bar.
The valve trim is made of 316 stainless steel with
replaceable threaded seats for easy maintenance.
Standard packing is spring-loaded Teon V-Rings.
Optional graphite or high temperature packing
is available. The valve conforms to NEMUR 4 for
mounting of accessories.
Principle of Operation
The Type J Control Valve is a flow-to-open, globe
style, pneumatic diaphragm actuated control valve. It
can be arranged to operate with either air-to-close or
air-to-open control.
A controller sensing the controlled variable provides an
air signal to the actuator of the control valve to obtain
the desired control.
Type J
November 2021
Instruction Manual
VCIMD-14934
www.SpenceValve.com

Figure 2. Type J Pressure and Temperature Chart
PRESSURE, PSI
TEMPERATURE (°F)
– Saturated Steam
– J1 ANSI/ASME B16.1 Cast Iron
– J3 ANSI/ASME B16.34 Class 600 Stainless Steel
Table 1. Approximate Weight
Specications
This section lists the specications for the Type J Control Valve. Factory specication are stamped on the
nameplate fastened on the control valve at the factory.
Control Valve Types
Type J1: Cast Iron
Type J3: Stainless steel
Valve Sizes
NPS 1/2, 3/4, 1, 1-1/2 and 2 / DN 15, 20, 25, 40
and 50
Pressure and Temperature Chart(1)
See Figure 2
End Connection Styles
NPT, CL150, CL300 and CL600
Flow Coe󰀩cient, Cv
NPS 1/2 / DN 15: 5.1
NPS 3/4 / DN 20: 10.3
NPS 1 / DN 25: 18.2
NPS 1-1/2 / DN 40: 37
NPS 2 / DN 50: 67
Construction Materials
Body: Stainless steel or Cast iron
Seat Ring: Stainless steel
Packing: PTFE V ring, PTFE/Graphite or Graphite
Plug and Stem Assembly: Stainless steel
Yoke: Ductile iron
Diaphragm: Nitrile/Polyester
Piston: Stainless steel
Spring: Steel wire
Actuator Housing: Steel
Options
36 or 60 sq. in. / 0.02 or 0.04 sqm actuators
Soft Seats- 450°F / 232°C
Moore, PMV, Eckardt Positioner Accessories
Approximate Weight
See Table 1
Seat Leakage Classifications
Metal Seats: ANSI/ISA 70-2 Class IV
Teflon Soft Seats: Class VI
1. The pressure/temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded.
VALVE SIZE
SCREWED FLANGED
36 in. sq /
0.02 sqm
60 in. sq /
0.04 sqm
36 in. sq /
0.02 sqm
60 in. sq /
0.04 sqm
NPS DN lbs kg lbs kg lbs kg lbs kg
1/2 15 20.5 9.3 36.5 16.6 23.5 10.7 39.5 17.9
3/4 20 20.5 9.3 36.5 16.6 25.75 11.7 41.75 18.9
125 22.5 10.2 38.75 17.6 29.0 13.2 45.25 20.5
1-1/2 40 29.25 13.3 45.5 20.6 40.25 18.3 57.5 26.1
250 38.25 17.3 54.25 24.6 50.25 22.8 68.25 31.0
2
Type J

Installation
▲ WARNING
Personal injury or system damage may
result if this control valve is installed,
without appropriate overpressure
protection, where service conditions
could exceed the limits given in the
Specications section and/or control
valve nameplate.
Additionally, physical damage to the
control valve may result in personal
injury or property damage due to
escaping of accumulated gas. To avoid
such injury and damage, install the
control valve in a safe location.
All pressure equipment should be installed
in a non-seismic area; should not be
exposed to re; and should be protected
from thunderbolt (lightning) strikes.
Planning
• Locate the valve in a straight run of horizontal
pipe as shown in Figure 3. Mount the valve with
the actuator in the upright position. Allow room for
removal of the actuator.
• Prevent pipeline hammering in compressible fluid
service by providing proper drainage before and
after the valve.
• Avoid damaging effects of scale and dirt in pipelines
by using a strainer.
• A 3-valve by-pass to facilitate inspection and
maintenance without interrupting service
is recommended.
• To eliminate excessive noise with steam and other
compressible uids, enlarge the delivery pipe size
to allow a reasonable ow velocity at the reduced
pressure. A concentric transition is recommended.
• If possible, avoid sharp turns close to the valve.
• Install upstream and downstream pressure gauges
to indicate performance.
• If the rating of the delivery system or connected
equipment is less than the initial pressure, provide
a safety relief valve.
• Use Pipe Coupling for ease of maintenance. The
spiral wound gasket provides a high performance
seal similar to that of a flanged connection, yet
retains the convenience of a ground joint union.
Figure 3. Type J Control Valve Recommended Installation for Steam Application
SPENCE DRIP
PAN ELBOW
SPENCE
STEAM TRAP
SPENCE
STEAM TRAP
SPENCE
STEAM TRAP
SPENCE
UNIFLEX
COUPLING
SPENCE Y STRAINER
SPENCE SAFETY
RELIEF VALVE
3
Type J

Start-up and Setting
▲ WARNING
The valve may be handling hazardous
fluids. Only qualified personnel, who are
familiar with the installation, should be
permitted to install, readjust, inspect or
maintain the valve.
△ CAUTION
Insulation, may be applied to the valve
body only. Do not insulate the bonnet.
1. Flush the piping system thoroughly to clear it of
welding beads, scale, sand, etc.
2. Install the valve with the arrow on the side of
the valve body pointing in the direction of fluid
flow. Screwed end valves should be mounted
between unions.
3. Install controller and accessories in accordance
with instructions furnished by the manufacturer of
these items.
4. Connect necessary air lines and/or electrical
connections to the diaphragm chamber and valve
mounted accessories. Use 1/4 in. / 6.35 mm
outside diameter tubing for all air lines. If the
length of the air line exceeds 25 ft / 7.62 m, use
3/8 in. / 9.53 mm outside diameter tubing.
Due to normal wear or damage that may
occur from external sources, this control
valve should be inspected and maintained
periodically. The frequency of inspection
and replacement of parts depends upon
the severity of service conditions or the
requirement of local, state and federal
rules and regulations.
Removal of the Actuator from the Valve
Body Assembly (Refer to Figures 4 and 7)
Remove all accessories from the control valve.
Reverse Acting Actuator
1. Loosen stem nuts (key 31) and move to
approximately 1/3 down valve stem.
2. Retighten the stem nuts (key 31), being careful not
to move valve stem.
3. Energize actuator with air to lift plug off seat.
4. Disengage packing nut (key 32) and lock nut
(key 33) from bonnet (key 25).
5. De-energize actuator.
6. Move the actuator and yoke away from bonnet.
7. Lift actuator and yoke assembly along with plug
and stem assembly (key 27) off seat.
8. With a 1/4 ft / 76.2 mm wrench, unthread valve
stem from the actuator stem (key 16) until valve
stem is dise ngaged from actuator stem.
9. Remove stem nuts, indicator, packing nut and
lock nut.
Direct Acting Actuator
1. Energize actuator with air slightly (in case of
back seating).
2. Loosen stem nuts (key 31) and re-tighten
approximately 1/8 in. / 3.18 mm away from
actuator stem (key 16).
3. Disengage packing nut (key 32) and lock
nut (key 33) from bonnet (key 25). With a
1/4 ft / 76.2 mm wrench, unscrew valve stem from
actuator stem.
4. When valve stem reaches seat, lift actuator (to
prevent galling the seat and plug).
5. Remove stem nuts, indicator, packing nut and
lock nut.
Maintenance
▲ WARNING
To avoid personal injury, property damage
or equipment damage caused by sudden
release of pressure or explosion of
accumulated gas, do not attempt any
maintenance or disassembly without
rst isolating the control valve from
system pressure and relieving all internal
pressure from the control valve.
Control valves that have been
disassembled for repair must be tested
for proper operation before being returned
to service. Only parts manufactured by
Emerson should be used for repairing this
control valve.
4
Type J

Disassembly of the Valve Body
1. Remove stem nuts (key 31), indicator (key 22),
packing nut (key 32) and lock nut (key 33) as
shown in Figure 4.
2. Lift yoke off the bonnet (key 25).
3. Remove bonnet bolts (key 23) and lift off bonnet
flange (key 24), bonnet and stem and plug
assembly (key 27).
4. Remove gasket (key 26). A new gasket
should be installed each time the valve body
is disassembled.
5. Turn stem and plug assembly out of the bonnet
through packing.
6. Replace packing if necessary.
7. All parts should be inspected for wear and cleaned
thoroughly before reassembling the valve body.
Disassembly of the Actuator
1. Remove actuator from the valve.
2. Remove regular casing bolts (key 4) and casing
nuts (key 5).
3. Gradually loosen nuts on the remaining long
casing bolts (key 14) to allow pre-compression of
actuator springs.
4. Remove upper casing (key 2).
5. Pull actuator stem (key 16), along with diaphragm
(key 15), springs (key 3) and piston (key 13), out
through bushing (key 7).
6. Place a wrench on machined flats of the actuator
stem and remove stem nut (key 10), seal washer
(key 12) and stem washer (key 11).
7. Remove O-ring (key 8) from the bushing
and replace if necessary. Lubricate O-ring
after installing.
Reassembly of the Actuator
1. Refer to Figure 4 for correct orientation of casings,
diaphragm (key 15), piston (key 13), stem (key 16)
and springs (key 3) for direct or reverse action.
2. Be sure that piston spring recesses line up
between casing ribs as shown in Figure 8B for
all springs except 05-13085-00 and 05-13097-00
which are assembled per Figure 8A.
3. Note that seal washer rings and stem washer
are below the diaphragm for 8 to 15 psi / 0.55
to 1.03 bar on the 36 sq.in. / 0.02 sqm actuator
as shown in Figure 9. For all other springs, the
seal and stem washers are assembled above
the diaphragm.
4. Lubricate bushing O-ring (key 8) and insert
actuator stem through the bushing.
5. Reattach upper casing (key 2) with long bolts
(key 14) and nuts (key 5), tightening alternately.
6. Install remaining casing nuts and bolts.
Lapping Plug into the Seat
△ CAUTION
Seats and plugs should never require
more than the lightest touch up with very
fine (400 grit) grinding compound. Heavy
lapping will produce galling, a wider
seating surface and a groove in the plug,
all of which tend to cause leakage.
1. Remove old packing from the packing box with a
hook type tool or with compressed air in the body.
2. Reface a damaged surface before attempting to
grind it in. Lap sparingly.
3. Replace stem and plug assembly (key 27) in
bonnet (key 25) through packing.
4. Apply lapping compound to the plug.
5. Place bonnet and bonnet flange (key 24) on the
body and tighten bonnet bolt (key 23) finger tight.
Do not tighten packing nut (key 32) during the
lapping operation.
6. After lapping, disassemble and clean all
parts thoroughly.
Packing Replacement
For the Teflon V-ring Packing
1. Install the spring, washer, and packing onto plug
and stem assembly on valve sub-assembly.
2. Install O-ring followed by the packing follower and
packing nut.
3. Lubricate O-ring with silicone lubricant.
5
Type J

For the Graphite and Hi-temp Graphite Packing
△ CAUTION
Stem should not be stroked without
packing nut being tightened or packing
O-ring may become dislodged. Forcing
stem threads through installed packing
will damage packing.
1. Install packing O-ring followed by a washer onto
plug and stem assembly on valve sub-assembly.
2. Lubricate O-ring with silicone lubricant.
3. Use a 1/4 in. / 6.35 mm schedule 40 pipe to firmly
seat the O-ring into the O-ring groove.
4. Install remaining packing, packing follower, and
packing nut referring to Figure 5.
Reassembly of the Valve Body
1. Install a new gasket (key 26).
2. Attach bonnet (key 25) and bonnet flange (key 24)
to body with bonnet bolts (key 23). Be sure to
tighten bolts alternately and evenly to ensure
proper seating of the plug.
3. Replace yoke (key 9), lock nut (key 33),
packing nut (key 32), stem nuts (key 31), travel
indicator (key 22), over plug and stem assembly
(key 27).
Replacing the Actuator on the Valve Body
1. Put actuator assembly over the valve stem.
2. Place lock nut (key 33), packing nut (key 32) and
stem nuts (key 31) with travel indicator (key 22) on
valve stem.
3. Rest actuator stem (key 16) on valve stem.
4. Tighten stem nuts approximately 2/3 down
valve stem.
5. Lift actuator assembly and engage valve stem
with actuator stem (be careful not to gall the plug
and seat).
Reverse Acting
When su󰀩cient engagement is met, actuator can
be energized with air to place yoke on the bonnet
(key 25) and lift plug o󰀨 the seat. Tighten lock nut and
packing nut.
Direct Acting
Engage valve stem with actuator stem so no contact
is made between plug and seat when the bottom of
the yoke is rested on the bonnet. Tighten lock nut and
packing nut.
Actuator Adjustment
1. Close inlet and outlet stop valves. Be sure valve
body is not under pressure.
2. Place wrench on machined flats of actuator stem
(key 16). Turn stem nuts (key 31) approximately
halfway down threads of plug and stem assembly
(key 27) and counter the two nuts.
Reverse Acting
1. Apply sufficient air pressure to diaphragm case to
start moving the valve through its rated travel. This
is shown by the travel indicator (key 22).
2. Engage lower stem nut (key 31) and turn plug
and stem assembly (key 27) into actuator stem
(key 16) until pre-compression of actuator springs
(key 3) is relieved.
Note
Plug should not be seating on seat ring
when air pressure is removed from
actuator case.
3. Apply prescribed setting pressure to actuator. This
is determined by specific operating conditions.
4. Turn plug and stem assembly out of actuator stem
until plug seats on seat ring (key 28). To prevent
galling, do not turn plug and stem assembly once
plug has contacted seat ring. Turn stem nuts up
plug and stem assembly and tighten to lock it
in position.
5. Reduce air signal to 0 psi/bar and calibrate
indicator scale (key 20). Check that full travel is
achieved with a 15 psi signal, except for 20 to
60 psi / 1.38 to 4.14 bar springs.
6
Type J

Direct Acting
1. Engage lower stem nut (key 31) and turn plug
and stem assembly (key 27) into actuator stem
(key 16) until plug and stem assembly stops at
upper limit of travel and/or a slight downward
movement of actuator stem is detected.
2. Turn stem nut up the plug and stem assembly and
tighten to lock in position.
3. Calibrate indicator scale (key 20). Check that full
travel is achieved at a 0 psi signal, 20 to 60 psi /
1.38 to 4.14 bar springs.
Graphite Packing/Hi Temp Graphite
Packing (Refer to Figure 5)
1. If packing (key 35 or 36) leaks, tighten packing nut
as necessary until leakage stops. Over-tightening
of packing nut may cause erratic operation.
2. Install additional center packing rings. This can be
accomplished by loosening packing nut (key 32).
3. Lift packing nut,gland and end packing ring a
sufficient height on stem and plug assembly
(key 26) to apply packing ring.
4. Insert one skive cut center packing ring over
diameter of stem and plug assembly into
packing box.
5. Replace end packing ring and tighten packing nut
as necessary to stop leakage.
6. Replace packing.
Teflon Packing (Refer to Figure 5)
1. If the packing (key 34) leaks, isolate and
depressurize the valve.
2. Check the stem for gouges and that the O-ring is
properly seated.
3. Install replacement packing, if necessary, then
return the valve to service.
Parts Ordering
When corresponding with your local Sales O󰀩ce about
this equipment, always reference the equipment valve
size, service and serial number.
When ordering replacement parts, reference the key
number of each needed part as found in the following
parts list and indicate the part number. Separate kits
containing all recommended spare parts are available.
Troubleshooting
▲WARNING
To avoid personal injury, property damage
or equipment damage caused by sudden
release of pressure or explosion of
accumulated gas, do not attempt any
troubleshooting or disassembly without
rst isolating the control valve from
system pressure and relieving all internal
pressure from the control valve.
Control valves that have been
disassembled for repair must be tested
for proper operation before being returned
to service. Only parts manufactured by
Emerson should be used for repairing this
control valve.
For troubleshooting of the controlling device and
accessories, see the instruction furnished by the
manufacturer of these items.
To troubleshoot the valve and actuator, check for the
following: change in operating conditions; pneumatic
signal failure; diaphragm failure; foreign matter lodged
between seat ring and plug; actuator vent plug may
be: plugged, missing, replaced with a solid plug;
packing leakage.
7
Type J

Table 2. Valve Body Assembly Parts list
KEY PART NAME MATERIAL VALVE SIZE, NPS / DN
1/2 / 15 3/4 / 20 1 / 25 1-1/2 / 40 2 / 50
22 Travel Indicator Aluminum WAL05-12962-00 WAL05-12962-00 WAL05-12962-00 WAL05-12962-00 WAL05-12962-00
23 Bonnet Bolt Steel WAL05-17301-00 WAL05-17301-00 WAL05-17302-00 WAL05-17303-00 WAL05-17304-00
24 Bonnet Flange Steel WAL04-13918-00 WAL04-13918-00 WAL04-13919-00 WAL04-13920-00 WAL04-13921-00
25
Bonnet, 316 Stainless Steel Valves 316 Stainless steel WAL04-13549-00 WAL04-13549-00 WAL05-13549-00 WAL04-13550-00 WAL04-13551-00
Bonnet, Cast iron and Steel Steel WAL04-12983-00 WAL04-12983-00 WAL04-12956-00 WAL04-13125-00 WAL04-13189-00
Bonnet, Bronze Brass WAL04-13870-00 WAL04-13870-00 WAL04-13871-00 WAL04-13872-00 WAL04-13873-00
26* Gasket, Cast Iron and Bronze Graphite WAL05-13395-00 WAL05-13395-00 WAL05-13396-00 WAL05-13397-00 WAL05-16398-00
Gasket, Steek and Stainless steel Graphite WAL05-13396-00 WAL05-13396-00 WAL05-13396-00 WAL05-13397-00 WAL05-13398-00
27
Plug/Stem, Eq.% 1/8
316 Stainless steel
WAL04-13848-00 WAL04-13848-00 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Eq.% 3/16 WAL04-13178-00 WAL04-13178-00 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Eq.% 1/4 WAL04-13564-00 WAL04-13564-00 WAL04-13564-00 - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Eq.% 5/8 WAL04-13565-00 WAL04-13565-00 WAL04-13565-00 - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Eq.% 7/8 - - - - - - - - - - - WAL04-13566-00 WAL04-13566-00 WAL04-13566-00 - - - - - - - - - - -
Plug/Stem, Eq.% 1-1/4 - - - - - - - - - - - - - - - - - - - - - - WAL04-13567-00 WAL04-13567-00 WAL04-13894-00
Plug/Stem, Eq.% 1-3/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13568-00 WAL04-13887-00
Plug/Stem, Eq.% 2-1/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13569-00
Plug/Stem, Comp.% 1/4 WAL0A-13412-00 WAL0A-13412-00 WAL0A-13412-00 - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Comp.% 5/8
316 Stainless steel/
Tetrafluoroetheylene
WAL0A-13413-00 WAL0A-13413-00 WAL0A-13413-00 - - - - - - - - - - - - - - - - - - - - - -
Plug/Stem, Comp.% 7/8 - - - - - - - - - - - WAL0A-13414-00 WAL0A-13414-00 WAL0A-13414-00 - - - - - - - - - - -
Plug/Stem, Comp.% 1-1/4 - - - - - - - - - - - - - - - - - - - - - - WAL0A-13415-00 WAL0A-13415-00 WAL0A-13419-00
Plug/Stem, Comp.% 1-3/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL0A-13416-00 WAL0A-13418-00
Plug/Stem, Comp.% 2-1/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL0A-13417-00
28
Seat Ring, 1/8 Cast iron/Bronze 17-4 PH WAL04-13847-00 WAL04-13847-00 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 1/4 Cast iron/Bronze
316 Stainless steel
WAL04-13173-01 WAL04-13173-01 WAL04-13525-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 5/8 Cast iron/Bronze WAL04-12981-00 WAL04-12981-00 WAL04-13526-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 7/8 Cast iron/Bronze - - - - - - - - - - - WAL04-12982-00 WAL04-13527-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 1/8 Stainless steel/Steel 17-4 PH WAL04-14299-00 WAL04-14299-00 WAL04-14299-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 1/4 Stainless steel/Steel
316 Stainless steel
WAL04-13525-00 WAL04-13525-00 WAL04-13525-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 5/8 Stainless steel/Steel WAL04-13526-00 WAL04-13526-00 WAL04-13526-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 7/8 Stainless steel/Steel - - - - - - - - - - - WAL04-13527-00 WAL04-13527-00 WAL04-13529-00 - - - - - - - - - - -
Seat Ring, 1-1/4
316 Stainless steel
- - - - - - - - - - - - - - - - - - - - - - WAL04-13528-00 WAL04-13530-00 WAL04-13532-00
Seat Ring, 1-3/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13531-00 WAL04-13533-00
Seat Ring, 2-1/4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13534-00
Seat Ring, 1/4 Comp. Cast iron/Bronze
316 Stainless steel
WAL04-13399-00 WAL04-13399-00 WAL04-13400-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 5/8 Comp. Cast iron/Bronze WAL04-13401-00 WAL04-13401-00 WAL04-13402-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 7/8 Comp. Cast iron/Bronze - - - - - - - - - - - WAL04-13491-00 WAL04-13404-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 1/4 Comp. Stainless steel/Steel
316 Stainless steel
WAL04-13400-00 WAL04-13400-00 WAL04-13400-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 5/8 Comp. Stainless steel/Steel WAL04-13402-00 WAL04-13402-00 WAL04-13402-00 - - - - - - - - - - - - - - - - - - - - - -
Seat Ring, 7/8 Comp. Stainless steel/Steel - - - - - - - - - - - WAL04-13404-00 WAL04-13404-00 WAL04-13405-00 - - - - - - - - - - -
Seat Ring, 1-1/4 Comp.
316 Stainless steel
- - - - - - - - - - - - - - - - - - - - - - WAL04-13406-00 WAL04-13407-00 WAL04-13408-00
Seat Ring, 1-3/4 Comp. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13409-00 WAL04-13410-00
Seat Ring, 2-1/4 Comp. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WAL04-13411-00
29
Body NPT Ends
Steel WAL04-12979-00 WAL04-12920-00 WAL04-13063-00 WAL04-13097-00 WAL04-13196-00
Bronze WAL04-13849-00 WAL04-13850-00 WAL04-13851-00 WAL04-13852-00 WAL04-13853-00
316 Stainless steel WAL04-13576-00 WAL04-13580-00 WAL04-13584-00 WAL04-13588-00 WAL04-13592-00
Steel WAL04-13596-00 WAL04-13600-00 WAL04-13604-00 WAL04-13608-00 WAL04-13612-00
Body Flanged Ends 316 Stainless steel WAL04-13579-00 WAL04-13583-00 WAL04-13587-00 WAL04-13591-00 WAL04-13595-00
Steel WAL04-13599-00 WAL04-13603-00 WAL04-13607-00 WAL04-13611-00 WAL04-13617-00
Flange Slip-on 150#
Steel
WAL04-13628-00 WAL04-13631-00 WAL04-13634-00 WAL04-13637-00 WAL04-13640-00
Flange Slip-on 300# WAL04-13629-00 WAL04-13632-00 WAL04-13635-00 WAL04-13638-00 WAL04-13641-00
Flange Slip-on 600# WAL04-13630-00 WAL04-13633-00 WAL04-13636-00 WAL04-13639-00 WAL04-13642-00
30 Retainer Ring Steel WAL04-14077-00 WAL04-14078-00 WAL04-14079-00 WAL04-14080-00 WAL04-14081-00
31 Stem Nut Steel WAL05-12972-00 WAL05-12972-00 WAL05-12972-00 WAL05-12972-00 WAL05-12972-00
32 Packing Nut Stainless Steel WAL04-12958-00 WAL04-12958-00 WAL04-12958-00 WAL04-12958-00 WAL04-12958-00
33 Lock Nut Plated Steel WAL04-12961-00 WAL04-12961-00 WAL04-12961-00 WAL04-12961-00 WAL04-12961-00
34* V-Ring Packing Set - - - - WAL07-12932-01 WAL07-12932-01 WAL07-12932-01 WAL07-12932-01 WAL07-12932-01
35* Braided TFE/Graph Package Set - - - - WAL07-12933-00 WAL07-12933-00 WAL07-12933-00 WAL07-12933-00 WAL07-12933-00
36* High Temperature Graph Package Set - - - - WAL07-12936-00 WAL07-12936-00 WAL07-12936-00 WAL07-12936-00 WAL07-12936-00
8
Type J

Parts List
Valve Body Assembly (See Table 2 and
Figures 4 to 6)
Actuator Parts
Key Description Part Number
Repair Part Kit
36 sq.in. / 0.02 sqm WAL51447
60 sq.in. / 0.04 sqm WAL51448
Actuators and Spring Kit See Table 3
1 Vent Plug, High-density polyethylene
2 Upper Casing, Steel/powder
3 Springs, Steel
3A Spring Retainer. 12 required, Steel
4 Casing Bolt, Regular, 10/14 required, 304 Stainless steel
5 Casing Nut, 12/16 required, 316 Stainless steel
6 Lower Casing, Steel/powder
*These parts furnished in Actuator Repair Kit.
1. For spring range 10 to 15 psi / 0.69 to 1.03 bar on 36 sq. in. / 0.02 sqm actuator and 12 to 15 psi / 0.83 to 1.03 bar on 60 sq. in. / 0.04 sqm actuator.
Figure 4. Valve Body Assembly
Key Description Part Number
7 Bushing, Bronze
8* Oring, Nitrile
9 Yoke, Cast Iron/Powder
10' Stem Nut, Steel
11* Stem Washer, 316 Stainless steel
12* Seal Washer, Steel
13 Piston, 316 Stainless steel
14 Casing Bolt, Long, 2 required, 304 Stainless steel
14A(1) Casing Bolt. Long, 2 required, Zinc-plated steel
15* Diaphragm, Nitrile
16 Actuator Stem, 303 Stainless steel
17 Machine Screw, 3 required, Steel
18 Casing Gasket, Nitrile
19 Machine Screw, 2 required, Steel
20 Indicator Scale, Aluminum
21 Specification Plate, Aluminum
9
Type J

Figure 5. Packing Assembly
Table 3. Actuator, Spring Kit and Spring Part Numbers
Figure 6. Slip-on Flange Assembly
ACTUATOR
ASSEMBLY
SPRING KIT
PART NUMBER
BENCH RANGES SPRINGS BOLT (2)
Reverse Direct Quantity Part Number Color
36RC-ASM(1) WAL36RC 5 to 15 3 to 13 6 WAL5-13090-1 Red - - - -
36RD-ASM(1) WAL36RD 8 to 15 3 to 10 4 WAL5-13090-1 Red - - - -
36RE-ASM WAL36RE 10 to 15 - - - - 6 WAL5-13085-0 Green 5-04889-0
36DE-ASM WAL36DE - - - - 3 to 5 3WAL5-13087-0 Green - - - -
60RG-ASM(1) WAL60RG 8 to 15 3 to 11 6 WAL5-13093-1 Brown - - - -
60RH-ASM(1) WAL60RH 10 to 15 3 to 8(2) or 3 to 10(3) 4 WAL5-13093-1 Brown - - - -
60RJ-ASM WAL60RJ 12 to 15(2) or 11 to 15(3) - - - - 6 WAL5-13097-0 Black 5-04889-0
60RK-ASM WAL60RK 20 to 60 - - - - 6 WAL5-13094-0 Gray - - - -
60RL-ASM WAL60RL 20 to 60 - - - - 6WAL5-13095-0 Blue - - - -
6WAL5-13096-0 Blue - - - -
1. Includes both J and K Valve travel scales.
2. 3/4 in. / 19.1 mm travel
3. 1-1/16 in. / 27 mm travel
WAL4-12959-1
WAL04-12959-01
WAL5-17439-0
WAL05-12937-00 WAL05-12937-00
WAL5-16669-0 WAL05-12964-01
WAL5-14515-0
WAL05-12963
WAL05-12936-01
WAL5-12963-0
WAL05-16669-00
WAL5-04985-0
10
Type J

Figure 7. Actuator Assembly
Figure 8. Piston Diaphragm Assembly
FIGURE 8A FIGURE 8B
Figure 9. Stem Assembly,
Reverse 8 to 15 psi / 0.55 to 1.03 bar Spring Range Only
LOWER CASING
BOLT HOLE
REVERSE ACTING DIRECT ACTING
REVERSE 8-15 RANGE
STEM
FLATS
FOR WAL05-13085-00
AND WAL05-13097-00
ORIENTATION PISTON
SPRING
RECESSES
11
Type J

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Type J
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