Emerson Fisher C407-10 User manual

Type C407-10
D450057T012
Instruction Manual
MCK-1172
September 2015
www.fisherregulators.com
Type C407-10 Internal Valves
Failure to follow these instructions or
to properly install and maintain this
equipment could result in an explosion
and/or re causing property damage and
personal injury or death.
Fisher®equipment must be installed,
operated and maintained in accordance
with federal, state and local codes
and manufacturer’s instructions. The
installation in most states must also
comply with NFPA No. 58 and ANSI
Standard K61.1.
Only personnel trained in the proper
procedures, codes, standards and
regulations of the LP-Gas industry shall
install and service this equipment.
The internal valve must be closed except
during product transfer. A line break
downstream of a pump may not actuate
the excess ow valve. If any break
occurs in the system or if the excess
ow valve closes, the system should be
shutdown immediately.
Introduction
Scope of the Manual
This manual covers instructions for the Type C407-10
internal valves and the manual, cable or pneumatic
actuators for the valve.
Description
The Type C407-10 is intended as a main valve
on small capacity pumping systems or in vapor
return lines on trucks. It can also be used on in-line
installations. Designed for propane, butane or NH3at
ambient temperatures, the valve can be used on other
compressed gases, but the user should check with
the factory to make sure the valve is suitable for the
particular service.
The following accessories for the Type C407-10 are
also covered:
Type P341 – Latch/remote release mechanism
that permits remote valve closure. The valve is
opened manually. A built in fusible element will
release at 212°F / 100°C allowing the valve to close.
Factory type number with the Type P341 installed is
Type C407M10.
Type P342 – Latch with bi-directional remote release
mechanism that permits remote valve closure from
two directions. The valve is opened manually. A built in
fusible element will release at 212°F / 100°C allowing
the valve to close. Factory type number with the
Type P342 installed is Type C407MB10.
Type P389 – Pneumatic actuator that allows remote
opening and closing of the valve. Factory type number
with the Type P389 installed is Type C407A10.
Figure 1. Type C407-10
P1161
!
WARNING

Type C407-10
2
Specications
The Specications section lists specications for
Type C407-10 internal valves.
DOT Internal Self-Closing Stop Valve
Requirement – U.S. Department of Transportation
(DOT) regulations 49 CFR§178.337-8(a)(4) require
each liquid or vapor discharge outlet on cargo tanks
(except for cargo tanks used to transport chlorine,
carbon dioxide, refrigerated liquid and certain cargo
tanks certied prior to January 1, 1995) to be tted
with an internal self-closing stop valve. “C” Series
internal valves comply with the internal self-closing
stop valve requirement under the DOT regulations.
Installation
Mounting and Piping
The internal valves can be installed in either a half or
full coupling. Excess ow spring closing ow rates vary
in half and full couplings, refer to specications.
CAUTION
Excess ow valve closing ow rates are
not the same for half and full couplings.
Verify the coupling for the desired excess
ow rate.
Do not install the valve in any piping
tending to restrict the valve inlet because
this may prevent the excess ow valve
from closing.
Do not install the valve with such
extreme torque that the coupling can cut
threads into the valve. This could cause
valve distortion and affect the internal
working parts.
Do not use Polytetrauoroethylene
(PTFE) tape as it may cause thread galling
to occur.
Use an appropriate pipe compound, on the male
threads of the internal valve and pipeline. Pull the
valve into the coupling hand tight and then wrench
tighten it for approximately two additional turns. Larger
size valves may require an additional amount of torque
to obtain a leak free connection.
Keep piping from the valve outlet to the pump full
size and as short as possible with a minimum number
of bends. Reduction in pipe size to suit smaller
pump inlets should be made as close to the pump
as possible using forged reducers (swage nipples)
or venturi tapers rather than bushings. This assures
minimum ow resistance and efcient pump operation.
The valves have a break off section below the inlet
pipe thread which is intended to permit the lower valve
body to shear off in an accident, leaving the valve
seat in the tank. The break off section is designed
for container installations and will probably not
provide shear protection if the valve is installed in
a pipeline.
A hydrostatic relief valve does not need to be installed
adjacent to the valve since the internal valve relieves
excessive line pressure into the tank.
Body Size and End Connection Style
Inlet: NPS* 1-1/4, MNPT
Outlet: NPS 1-1/4, FNPT
Maximum Allowable Inlet Pressure
400 psig / 27.6 bar WOG
Excess Flow Springs
TYPE
HALF COUPLING FULL COUPLING
GPM L/MIN GPM L/MIN
C407-10-04 40 152 25 95
C407-10-05 50 189 35 133
C407-10-08 80 303 65 246
Temperature Capabilities
-20 to 150°F / -29 to 66°C
Body Material
WCC Steel
Approximate Weight
3 lbs / 1.4 kg
*Nominal pipe size.
Specications
The Specications section lists the specications for Type C407-10 internal valve. Factory specications for specic valve
constructions are stamped on the nameplate fastened to either the main actuator or the pilot spring case.

Type C407-10
3
Selectively Filling Manifolded Tanks
Fisher®internal valves provide positive shutoff only in
one direction, from out of the tank to downstream of
the valve. The internal valves are designed to allow
gas to ow into a tank when the downstream line pres-
sure exceeds tank pressure. If you want to selectively
ll one or more of the other tanks in a tank manifold
system, you must place a positive shutoff valve down-
stream of the internal valve, otherwise, all tanks will be
lled at the same time and at about the same rate.
Excess Flow Protection
The internal valve contains an excess ow function or
“integral excess ow valve,” that will close when the
ow exceeds the ow rating established by Fisher.
Fisher integral excess ow valve installed on a bobtail
truck or transport can provide protection against the
discharge of hazardous materials during an unloading
operation of a bobtail truck or transport in the event
that a pump or piping attached directly to the internal
valve is sheared off before the rst valve, pump or t-
ting downstream of the internal valve, provided that the
cargo tank pressure produces a ow rate greater than
the valve’s excess ow rating. Likewise, if the internal
valve is installed on a stationary tank or in the related
downstream piping system, the integral excess ow
valve can provide protection against an unintentional
release of hazardous materials in the event that a
pump or piping attached directly to the internal valve is
sheared off before the rst valve, pump or tting down-
stream of the internal valve, provided that the ow of
product through the internal valve reaches the rated
ow specied by Fisher.
EXPLOSION HAZARD
!
Restrictions incorporated in the discharge
system of a bobtail truck or transport
or of a stationary tank (due to pumps,
pipe and hose length and dimensions,
branching, elbows, reductions in pipe
diameter or a number of other in-line
valves or ttings), low operating pressure
as a result of ambient temperature or a
partially closed valve downstream from
the integral excess ow valve, can restrict
the rate of ow through the internal valve
below the level necessary to actuate the
integral excess ow valve. Therefore,
DO NOT USE the excess ow function
of the internal valve for the purpose of
providing protection against the discharge
of hazardous materials in the event of a
rupture of hose or piping at a point in the
discharge system downstream from the
rst valve, pump or tting downstream of
the internal valve.
The internal valve is designed with an
internal bleed feature for equalization of
pressure. After the integral excess ow
valve closes, the leakage through the
bleed must be controlled or a hazard can
be created. For this reason the operator
must be familiar with the closure controls
for the internal valves and must close the
internal valve immediately after the integral
excess ow valve closes.
Failure to follow this warning could result
in serious personal injury or property
damage from a re or explosion.
DOT Passive Shutdown Equipment Requirement –
DOT regulations 49 CFR§173.315(n)(2) require certain
cargo tanks transporting propane, anhydrous ammonia
and other liqueed compressed gases to be equipped
with passive emergency discharge control equipment
that will automatically shut off the ow of product without
human intervention within 20 seconds of an unintentional
release caused by complete separation of a delivery
hose. The design for each passive shutdown system must
be certied by a Design Certifying Engineer (DCE) and all
components of the discharge system that are integral to
the design must be included in the DCE certication. The
DCE certication must consider any specications of the
original component manufacturer.
In the case of downstream ruptures in hose or piping,
a variety of operating conditions routinely encountered
during an unloading operation restrict the rate of ow
through the integral excess ow valve and make such
a valve unsuitable to serve as the means of passive
shutdown required under 49 CFR§173.315(n)(2).
Such variables include restrictions incorporated in the
discharge system (due to pumps, pipe and hose length
and dimensions, branching, elbows, reductions in pipe
diameter or a number of other in-line valves or ttings),
low operating pressure as a result of ambient temperature
or a partially closed valve downstream from the excess
ow valve. Due to the variety of conditions, in the case of
a hose separation, that can restrict the rate of ow below
the level necessary to activate the excess ow valves,
the integral excess ow function of “C” Series internal
valves or “F” Series excess ow valves cannot be used
to satisfy the passive shutdown equipment requirement
under/in 49 CFR§173.315(n)(2). Also, a Design Certifying
Engineer cannot include the integral excess ow valve of
“C” Series internal valve or “F” Series excess ow valve
as a component of the discharge system in any DCE
certication under 49 CFR§173.315(n)(2).

Type C407-10
4
BLEED BLEED
FLOW FLOW
LIMITED
BLEED
LIMITED
BLEED
VALVE CLOSED RAPID BLEED OPEN VALVE OPEN EXCESS FLOW
VALVE CLOSED
T40426
Figure 2. Operational Schematic
EXPLOSION HAZARD
!
DO NOT USE the excess ow function
incorporated into “C” Series internal
valves or “F” Series excess ow valves to
satisfy the passive shutdown equipment
requirement in 49 CFR§173.315(n)
(2). DO NOT include the excess ow
function incorporated into “C” Series
internal valves or “F” Series excess
ow valves in a DCE certication under
49 CFR§173.315(n)(2). The cargo tank
manufacturer must install some other
equipment that satises the requirement
for passive shutdown capability under 49
CFR§173.315(n)(2).
Failure to follow this warning could result
in serious personal injury or property
damage from a re or explosion in the
event of an unintentional release of
product during an unloading operation.
Actuators
The remote operating control system for the valve is
extremely important and it must be installed to conform
with the applicable codes. DOT MC331, for example,
most generally applies for trucks.
Emerson Process Management Regulator
Technologies, Inc. (Emerson™) offers both cable
controls and pneumatic actuators systems to
operate the Type C407-10 internal valves. It may
also be possible to use cable controls from other
manufacturers or to fabricate a linkage mechanism.
Any control system requires thermal protection (fuse
links) at the valve, at the remote control point and,
if necessary, near the hose connections. Emerson
systems show how to install the fuse links.
The operating linkage must allow the operating lever to
move from the fully closed position to within 2° of
the fully open position. The linkage should not apply
strong force to the lever past the fully open position or
the valve could be damaged.
CAUTION
The internal valve’s closing spring is
not designed to overcome drag in the
control linkage in order to close the
valve. Depending upon the control
system used, an external spring (such
as drawing number 1K4434) or positive
closing linkage may be needed. Be sure
the control system is installed to prevent
binding that could cause the valve to
stick in the open position.
Cable Operation – The operating linkage should stroke
the valve operating lever from the fully closed position to
within a minimum of 1/8 in. / 3.2 mm (2°) of the full open
position. Too short operating lever stroke will result in
premature excess ow valve closure. The cable control
linkage can be attached through the hole in the operating
lever (key 18) to provide remote valve operation. (See
Figure 5.)

Type C407-10
5
!
WARNING
If Type C407-10 valve is installed in
a pressurized tank, ensure that the
line pressure is 0 psi / 0 bar prior to
beginning installation of Types P341,
P342 and P389.
Remote Release – To install the Type P341 or P342
latch mechanisms, rst release the downstream
pressure. Failure to do so could result in personal
injury. Remove the operating lever and take off the
cover plate (key 56) by removing the cap screws
(key 17). The new cover plate/latch assembly
can be attached to the valve with the same cap
screws. Tighten the screws to 42 to 48 in-lbs / 4.7 to
5.4 N•m torque.
A cable must be run from the pull ring (key 7, Figure 3)
on the Type P341 to the release handle (Type P650
or P651 can be used) located at a remote point. The
Type P342 allows two cables to be run to two remote
locations. The cable must be taut for proper operation
and the hookup may require sufcient pulleys to keep
the cable away from the side of the tank. Pulling the
release handle allows the manual operating lever to
return to the closed position. The fusible link in the
mechanism will melt if exposed to re, allowing the
valve to close.
When closing the valve manually, pull back on the
cable attached to the release mechanism to permit the
valve lever to close. (See Figure 3.)
!
WARNING
Since there is strong spring force on the
operating lever, avoid getting in the way
of the lever as it moves to the closed
position. Failure to do so could result in
personal injury.
Air Operation – Type P389 pneumatic actuators
can be installed on the valves to provide remote
air operation. Minimum operating pressure for the
actuator is 60 psig / 4.1 bar; maximum actuator
pressure is 250 psig / 17.2 bar.
To install the unit, rst release the downstream pressure.
Failure to do so could result in personal injury.
Remove the manual operating lever (key 18) and take
off the cover plate (key 56) by removing the cap screws
(key 17). Place the Type P389 actuator on the valve and
secure it with the two cap screws, tightening them to 42
to 48 in-lbs / 4.7 to 5.4 N•m torque. Insert the operating
lever through the clevis (between the roller and the clevis
pin) and attach to the valve. (See Figure 4.)
Principle of Operation
Refer to the schematic drawing, Figure 2. In view #1,
the valve is held closed by both tank pressure and the
valve’s closing spring. There is no leakage past the
resilient seats in the poppet to the valve outlet.
The valve is opened by moving the operating lever to
approximately mid-point in its 70° travel (view #2). This
allows the cam to place the rapid equalization portion
of the valve stem in the pilot opening, permitting a
larger amount of product to bleed downstream than
if the operation lever were moved to the full open
position. When tank and downstream pressure are
nearly equal after a few seconds, the excess ow
spring pushes open the main poppet (view #3) and the
operating lever can be moved to the full open position.
If tank pressure is greater than the valve’s outlet
pressure, the main poppet will remain in the closed
position. If valve outlet piping is closed off by other
valves, however, product bleeding through the pilot will
increase until it nearly equals tank pressure and the
main poppet opens.
Note
The main poppet will not open if valve
outlet piping is not closed off so that
the outlet pressure can approach
tank pressure.
Once the main poppet opens, a ow greater than the
valve’s excess ow spring rating or a sufcient surge
in ow forces the main poppet closed against the
excess ow spring (view #4). The pilot valve allows
a small amount of product to bleed, but much less
than view #2 where the rapid equalization portion
of the stem is placed in the pilot opening. When the
operating lever is moved to the closed position, the
valve closes completely and seals tightly (view #1).
Operation
Since the Type C407-10 will not open unless the
downstream pressure can buildup to equal the
inlet pressure, an operating sequence that assures
equalization is important.
Follow these points:
1. Type C407 on bobtails and transports should
never be open when the truck is in motion. If the
control system is not interlocked to prevent this,
the operator is responsible to see that the valves
are closed.
2. Always open the internal valve before opening any
other valves in the line or starting the pump.

Type C407-10
6
3. Move the lever to the half-open position (Figure 2,
view #2) to equalize pressure. When the main
poppet clicks open, move the operating lever
fully open.
4. Open other line valves slowly to avoid sudden
surges which could slug the excess ow
valve shut.
5. If the excess ow valve does close, stop the pump
and close the nearest downstream valve. Move
the internal valve’s operating lever back to the
rapid equalizing position and wait for the valve to
click open. Then move the operating lever fully
open and slowly open the downstream valve.
6. All valves should be completely open when
pumping. (Throttling type valves could
prevent the excess ow valve from closing
when required.)
7. The operator must always be aware of where the
remote closure controls are located and know how
to operate the controls if any emergency requires
valve closure. When pumping is nished, make a
habit of closing the internal valve from the remote
closure point, thus checking to see that the control
actually is capable of closing the valve.
8. The valve should be open when back lling
through the valve.
Troubleshooting
Internal Valve Will Not Open – This could be due
to leakage downstream, engaging the pump too
soon or from excessive wear in the internal valve.
If excessive volume is in the downstream system,
a longer time is required to equalize the pressures
(tank and downstream) before the pump can be
engaged. To determine if the valve pilot seat is
opening, install a gauge downstream of the valve,
operate the valve actuator; if pressure does not
buildup to the tank pressure, the valve pilot seat is
not open. This test should be done with pump off. If
the pilot is not opening, it may be plugged with dirt or
some internal part may be broken. If by operating the
lever manually it can be rotated past the fully open
position, there is something wrong internally and the
valve must be disassembled.
Premature Valve Closure – This can be caused from
engaging the pump too soon, by an underrated excess
ow valve spring or by an improperly connected
internal valve operating lever which does not fully open
the valve. The trouble could also be from a valve that
has its inlet port obstructed or from sudden line surges.
In order to check the valve opening travel, operate the
lever manually to the full travel, wait until valve opens
(usually about 15 seconds), then engage the pump.
If the excess ow closes, the points mentioned above
should be investigated.
Internal Valve Will Not Close – The stub shaft
could be binding or the stem could be bent in the
valve. Before disassembling the valve, check the
actuator mechanism to see that it operates freely by
disconnecting it from the valve lever and cycling it
several times. Also, operate the valve lever manually. If
it sticks in the open position, the packing and bushings
should be replaced. This should free the operating
mechanism if the valve has not been damaged
internally. Refer to the Maintenance section.
Low Flow Capacity – This could be caused by too
small an internal valve, too small or long downstream
piping, plugged screens, some other restriction in the
downstream system or by the bypass valve sticking in
the open position. The bypass valve could also be set
too low and be opening prematurely.
Maintenance
Refer to Figures 3, 4 and 5.
CAUTION
Do not use these internal valves if they
leak, fail to work properly or have been
damaged or have missing parts. Prompt
repairs should be made by a properly
trained service person. Continued use
without repair can create a hazardous or
injurious situation.
A simple preventative maintenance program for
the valve and its controls will eliminate a lot of
potential problems.
Fisher®recommends these steps be conducted
once a month:
1. Regularly inspect the operating lever (key 18) to see
that it operates freely and that there is no leakage
around the stub shaft (key 15J). If there is leakage
or sticking, the packing (keys 15F, G and H) should
be replaced, see Disassembly section.
2. Check for tight closure of the seat discs. Any
detected leakage, which is normally caused by
disc wear or dirt, scale or debris embedded in the
disc, requires that the internal valve be removed
from service and repaired. Repair most often
requires the replacement of valve discs. To check
for leakage:

Type C407-10
7
a. Close the internal valve and exhaust
downstream pressure. Close the rst valve
downstream from the internal valve and note
any pressure buildup, using a pressure gauge,
between the closed valve and the internal
valve. If piping is cold allow it to warm to
ambient temperature.
b. Refer to CFR 49 Section 180 Appendix B for
Meter Creep Test Methods.
3. All operating controls should be regularly
inspected and cleaned and oiled. The controls
should be checked to see that they fully open—but
not over-travel—the internal valve and operate
freely to close the valve.
4. Standard construction internal valves must be
removed if the container is to be steam cleaned.
Heat can damage the valve’s seats and seals.
5. Standard construction internal valves are not
designed for water service. Immediately after
a container is hydrostatically tested, remove
all water and allow the container to thoroughly
dry out.
Disassembly
!
WARNING
Tank pressure must be released before
removing the valve from the container.
Failure to do so could result in
personal injury.
Numbers in parenthesis refer to key numbers in
Figure 5.
To Replace Packing
1. The packing can be replaced with product in the tank
by closing the operating lever (key 16) and blowing
down the downstream pressure in the system.
2. Remove the two cap screws (key 17) holding the
gland assembly and cover plate to the body.
3. Rotate the entire gland assembly slightly
counterclockwise and turn the assembly to the left
as it is pulled out of the body.
4. Unscrew the cap screw (key 15R) from the stub
shaft (key 15J) and remove the operating lever and
cover plate by taking out the cotter pin (key 19).
5. Pushing on the stub shaft will expose the gland
parts including the spacer (key 15W) and packing
(keys 15F, G and H).
6. Besides the packing, the liner bushings (key 15B)
should be replaced.
7. Reassemble in reverse order. Replace cap
screw (key 15R) using 30 to 35 in-lbs / 3.3 to
3.9 N•m torque.
8. Make sure the operating lever can move freely
after the new parts are installed. Conduct a leak
test under pressure with a soap solution.
To Replace Seat Discs
1. Remove the valve from the tank and take out the
gland assembly, refer to steps 2 and 3 above.
2. Holding the stem (key 2) with a 5/8 in. / 15.9 mm
socket, unscrew bleed seat (key 13) from
the stem.
3. Place the disc holder (key 6) into a vise with
a shop towel over the vise. The vise must be
tightened lightly and carefully so as not to bend
the disc holder. Unscrew the disc retainer (key 8)
to reach the main seat disc (key 4) and the bleed
seat disc (key 11).
4. Examine both seat discs and replace if necessary.
To ease installation place the bleed seat disc on
top of the disc retainer before screwing the disc
retainer into the disc holder.
5. If the excess ow spring (key 3) is changed,
replace the nameplate or stamp the body with the
new type number.
6. Reassemble in reverse order using 35 to
40 in-lbs / 4.0 to 4.5 N•m torque to install the
disc retainer. Apply Loctite No. 242 or equivalent
on the stem threads before installing the bleed
seat (key 13).
Parts Ordering
When corresponding about this equipment, always
reference the equipment type number found on the
nameplate. A replacement Parts List is available
for the valves. When ordering replacement parts,
reference the complete 11-character part number for
each needed part.

Type C407-10
8
T20862
Figure 4. Type C407A-10
T13429
Figure 3. Type C407-10 with Latch and Remote Release
TYPE C407-10 INTERNAL VALVE
TYPE P389 AIR ACTUATOR
7
5 3 7 18
17
19
56
1
2
4
TYPE P341/P342 ACTUATOR
TYPE P342
ONLY
TYPE C407-10 VALVE

Type C407-10
9
Figure 5. Type C407-10 Assemblies
13
1
17
6
19
S
11
7
8
3
4
35
2A
2B
20
21
36
5
2C
56
18
B
25 TO 30 IN-LBS /
2.8 TO 3.3 N•m
35 TO 40 IN-LBS /
3.9 TO 4.5 N•m
B
A
A
42 TO 48 IN-LBS /
4.7 TO 5.4 N•m
15S 15R
22
15B
15D
16
15A
15W
15J
15P
15E
15F
15G
15H
L
L
L
S30 TO 35 IN-LBS /
3.3 TO 3.9 N•m
APPLY SEALANT (S)(1)
S = Medium Strength Threadlocker
APPLY LUBRICANT (L) OR SEALANT (S)(1)
L = Magnalube®-G
S = Medium Strength Threadlocker
T80210
T80210
1. Sealants must be selected such that they meet the temperature requirements.
Magnalube®-G is a registered trademark of Saunders Enterprises, Inc.
1. Lubricants and sealants must be selected such that they meet the temperature requirements.

Type C407-10
10
Figure 5. Type C407-10 Assemblies (continued)
13
1
17
6
19
S
11
7
8
3
4
35
2A
2B
20
21
36
5
2C
56
18
B
25 TO 30 IN-LBS /
2.8 TO 3.3 N•m
35 TO 40 IN-LBS /
3.9 TO 4.5 N•m
B
A
A
42 TO 48 IN-LBS /
4.7 TO 5.4 N•m
15S 15R
22
15B
15D
16
15A
15W
15J
15P
15E
15F
15G
15H
L
L
L
S30 TO 35 IN-LBS /
3.3 TO 3.9 N•m
APPLY SEALANT (S)(1)
S = Medium Strength Threadlocker
APPLY LUBRICANT (L) OR SEALANT (S)(1)
L = Magnalube®-G
S = Medium Strength Threadlocker
T80210
T80210
1. Sealants must be selected such that they meet the temperature requirements.
Magnalube®-G is a registered trademark of Saunders Enterprises, Inc.
1. Lubricants and sealants must be selected such that they meet the temperature requirements.

Type C407-10
11
Key Description Part Number
2 Stem Assembly T13460T0012
2A Stem - - - - - - - - - - -
2B Follower - - - - - - - - - - -
2C Groove Pin - - - - - - - - - - -
3 Excess Flow Spring, 302 SST
40 GPM / 151 L/min, Blue T13414T0012
50 GPM / 189 L/min, Green T13413T0012
80 GPM / 303 L/min, Orange T13412T0012
4 Spring Seat, 302 SST T13403T0012
5 Closing Spring, 302 SST T13463T0012
6 Disc Holder, 303 SST T13396T0012
7* Main Disc, Nitrile (NBR) T13397T0012
8 Disc Retainer, 303 SST T13404T0012
11* Bleed Disc, Nitrile (NBR) T13395T0012
13 Bleed Seat, 303 SST T13406T0012
15 Gland Assembly T20850T0012
15A Gland T13399T0012
15B* Liner Bushing T13410T0012
15D* Spring ERSA03857A0
15E Washer T1207524082
15F* Male Adaptor T1207701012
15G* Packing Ring (3 required) T1207801012
15H* Female Adaptor T1207901012
15J Stub Shaft T20846T0012
15P* Cam ERSA04806A0
15R Cap Screw 1D617032992
15S Washer T1173324152
15W* Spacer ERSA03858A0
16* O-ring, Nitrile (NBR) T13400T0012
17 Cap Screw, SST (2 required) T13402T0012
18 Lever, 316 SST T13428T0012
19 Cotter Pin, SST T13405T0012
20 Nameplate - - - - - - - - - - -
21 Drive Screw, 18-8 SST (2 required) 1A368228982
22 Plug, Hex T13718T0012
30 Fusible Link (Not Shown) 1J157443992
35 Stem Guide, 303 SST T13462T0012
36 Guide Bracket, Steel T20848T0012
56 Cover Plate, 304 SST ERSA03861A0
*Recommended spare part.
1. Replacement Kits can be used in older versions of Type C407-10, manufactured before December 1, 2014. Old Kit RC40710T012 is only for Type C407-10 manufactured before
December 1, 2014.
Parts List
Type P341/P342 Latch/Remote Release
(Figure 3)
Key Description Part Number
1 Latch
Type P341 ERSA03889A0
Type P342 ERSA03888A0
2 Spring ERSA03852A0
3 Washer T1173324152
4 Clevis Pin ERSA03851A0
5 Cotter Pin 1A339328982
7 Pull Ring
Type P341 T13419T0012
Type P342 (2 required) T13419T0012
56 Cover Plate/Bracket ERSA03861A0
Type C407-10 Internal Valve (Figure 5)
Note
Type C407-10 dated prior to April 1987,
stem replacement parts include keys: 2 -
stem assembly, 5 - closing spring and
35 - stem guide.
Type C407-10 dated after May 1987,
stem replacement parts include key: 2 -
stem assembly.
Key Description Part Number
Replacement Kits(1)
Gland Assembly Kit includes key 15A,
15B, 15D, 15E, 15F, 15G, 15H, 15J,
15P, 15R, 15S and 15W T20850T0012*
Soft Seals Kit (main and gland seals)
includes key 7, 11, 15B, 15D, 15F,
15G, 15H, 15P, 15W, 16 and 51 RC40710T042*
Complete Repair Kit (main seals,
gland seals and gland assembly)
includes key 7, 11, 15A, 15B, 15D,
15E, 15F, 15G, 15H, 15J, 15P, 15R,
15S and 15W, 16, 17 and 51 RC40710T032*
1 Body, WCC Steel T40500T0012

Type C407-10
©Emerson Process Management Regulator Technologies, Inc., 2002, 2015; All Rights Reserved
The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher is a mark owned by Fisher Controls International LLC,
a business of Emerson Process Management.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or
guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specications of such
products at any time without notice.
Emerson Process Management Regulator Technologies, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and
maintenance of any Emerson Process Management Regulator Technologies, Inc. product remains solely with the purchaser.
For further information visit www.fisherregulators.com
LPG Equipment
Emerson Process Management
Regulator Technologies, Inc.
USA - Headquarters
McKinney, Texas 75070 USA
Tel: [phone]
Outside U.S. [phone]