cashco CA5 Instruction manual

INSTALLATION, OPERATION & MAINTENANCE MANUAL (IOM)
IOM-CA5/SA5
02-20
I. DESCRIPTION AND SCOPE
Models CA5/SA5 are spring operated back pressure regulators used to control upstream (inlet or P1) pressure. Sizes are
3/4" (DN20) and 1" (DN25). With proper trim utilization, the unit is suitable for liquid or gaseous service. (NOTE: This
product was formerly identified as a Model C5 or S5; a Model CA5/SA5 and C5/S5 are one and the same product.)
II. REFERENCES
MODEL CA5/SA5
CA5 and SA5 - ULTRA HIGH PURITY, SPRING LOADED
BACK PRESSURE REGULATORS
SECTION I
Refer to Technical Bulletin CA5/SA5-TB for techni-
cal specifications of a Model CA5/SA5 regulator.
ABBREVIATIONS
CCW – Counter Clockwise
CW – Clockwise
ITA – Inner Trim Assembly
SECTION III
SECTION II
III. INSTALLATION
1. Install per direction of flow arrow indicated on
body, or "IN" and "OUT" markings.
2. Regulator may be rotated around pipe axis 360
degrees. For ease of maintenance, the recom-
mended orientation is with the spring chamber
(4) upwards.
3. Provide space below, above, and around regulator
for removal of parts during maintenance.
4. Install block valves and pressure gauges to pro-
vide means for adjustment, operation, bypass, or
removal of the regulator. A UHP filter is recom-
mended before inlet to remove typical pipeline
debris from entering valve and damaging internal
“soft goods”, primarily the dynamic seal and valve
seat.
CAUTION
DO NOT HYDROSTATIC TEST THROUGH AN
INSTALLED UNIT; ISOLATE REGULATOR FROM
TEST. The upper range spring pressure level
on the nameplate is the recommended “upper
operating limit” for the sensing diaphragm.
Higher pressures could cause internal damage.
Recommended Piping Schematic
For Back Pressure/Relief Station
ISO Registered Company

IOM-CA5/SA5
2
IV. PRINCIPLE OF OPERATION
1. Movement occurs as pressure variations register
on the diaphragm. The registering pressure is the
inlet, P1, or upstream pressure. The range spring
opposes diaphragm movement. As inlet pressure
drops, the range spring pushes the diaphragm
V. STARTUP
1 Start with the block valves closed.
2. Relax the range spring by turning the adjusting
screw (1) CCW (viewed from above) a minimum
of three (3) full revolutions. This reduces the inlet
(upstream) pressure set point.
3. Crack open manual bypass valve to initially pres-
surize the system while simultaneously controlling
P1pressure through manual actuation of bypass
valve.
SECTION VI
5. Open the outlet (downstream) block valve.
6. Slowly open the inlet (upstream) block valve to
about 25% open, observing the inlet (upstream)
pressure gauge. Determine if the regulator is
flowing. If not, slowly rotate the regulator adjust-
ing screw (1) CCW (viewed from above) until flow
begins.
7. When flow is established steady enough that the
inlet (upstream) block valve can be fully opened,
begin to slowly close the bypass valve if installed.
8. Develop system flow to a level near its expected
normal rate, and reset the regulator set point by
turning the adjusting screw (1) CW to increase
inlet pressure, or CCW to reduce inlet pressure.
9. Reduce system flow to a minimum level and
observe pressure set point. Inlet pressure will
increase from the set point of Step 7. The maxi-
mum build in inlet pressure on increasing flow
should not exceed the stated upper limit of the
range spring by greater than 30%. If it does,
consult factory.
SECTION IV
SECTION V
down, closing the port; as inlet pressure increases,
the diaphragm pushes up and the port opens.
2. A complete diaphragm failure will cause the regu-
lator to fail close and fluid will discharge from the
spring chamber vent hole.
4. Closely monitor inlet (upstream) pressure via
gauge to ensure not over-pressurizing. NOTE: If
no bypass valve is installed, extra caution should
be used in starting up a cold system; i.e. do ev-
erything slowly.
CAUTION
Do not walk away and leave a bypassed regulator
unattended!
VI. SHUTDOWN
1. On systems with a bypass valve, and where sys-
tem pressure is to be maintained as the regulator
is shut down, slowly open the bypass valve while
closing the inlet (upstream) block valve. Fully
close the inlet (upstream) block valve. (When on
bypass, the system pressure must be constantly
observed and manually regulated.)
2. Remove range spring compression by turning
the adjusting screw (1) CCW to reduce the inlet
pressure.
3. Close the outlet (downstream) block valve.
4. Relieve the trapped upstream and downstream
pressure.
5. The regulator may now be disassembled for
inspection and preventative maintenance while
in-line.
CAUTION
Do not walk away and leave a bypassed regulator
unattended!

IOM-CA5/SA5 3
VII. MAINTENANCE
A. General:
1. The regulator may be serviced without remov-
ing the regulator from pipeline. The regulator
is designed with quick-change trim to simplify
maintenance.
2. Record the nameplate information to requisi-
tion spare parts for the regulator. The infor-
mation should include: Size, Product Code,
and Serial Number.
3. Refer to Section IX for recommended spare
parts. Only use original equipment parts
supplied by Cashco for rebuilding or repairing
regulators.
4. Owner should refer to owner's procedures for
removal, handling, cleaning and disposal of
nonreusable parts, i.e. seals, etc.
5. The Inner Trim is removed and replaced in the
body ( 23) as an assemblage of parts. The
Inner Trim Assembly, hereinafter called ITA,
consists of the following parts:
SECTION VII
6. A detailed view of the dynamic side seal parts
is shown in Figure 1; an assembled ITA in
Figure 2; and a cross-sectional drawing of
the entire regulator is shown in Figure 3.
Figure 1: Dynamic Side Seals
2. Loosen adjusting screw lock nut (2) and relax
range spring (6) pressure by turning adjust-
ing screw (1) CCW (viewed from above) until
removed from spring chamber (4).
3. Loosen the diaphragm flange bolts (11) and
nuts (12) uniformly. Remove bolting (11,12).
4. Place matchmarks on body (23) and spring
chamber (4) flanges. Remove the spring
chamber (4) by lifting vertically.
5. Remove the washers (14), spring follower (5)
and range spring (6).
6. Remove upper diaphragm pressure plate (8).
7. Remove diaphragm(s) (9) and examine to
determine if failed. If diaphragms (9) failed,
determine if operating conditions are exceeding
designed pressure or temperature limits.
8. Remove metal C-ring seal (28) from body (23)
diaphragm flange groove.
9. Evenly loosen the three cage cap screws (18)
in single revolution increments and remove
screws and washers (17).
Type UC - U-Cup
Dynamic Seal
Type CP - Cap
Dynamic Seal
WARNING
SYSTEM UNDER PRESSURE. Prior to performing
any maintenance, isolate the regulator from the
system and relieve all pressure. Failure to do so
could result in personal injury.
B. Main Regulator Disassembly:
1. Shut down the system in accordance with
Section VI.
Item Dynamic
No. Seal Type Part Description
13 ..................... All ..........................Piston-Guide Bearing
15 ..................... All ................................ Cage O-ring Seal
16..................... UC.................................................Shim
19 ..................... All ................................................... Cage
20 ..................... All ...........................................Valve Plug
21 ..................... All ............................................ Seat Ring
27 ..................... All ............................. Dynamic Side Seal
27.1 .............. CP............................................. Cap Seal
27.2 .............. CP..........................O-ring Energizer/Seal
27.3 .............. UC .......... U-Cup Seal w/Metal Energizer
31 .................... All .............................................Seat Disc
32 .................... All ........................................Disc Washer
34 .................... All ...........................................Cap Screw

IOM-CA5/SA5
4
e. Remove plug assembly and 3/8" bar stock
pieces from vise and rotate end for end
and secure in vise again.
f. Using an allen wrench, rotate screw (34)
CCW and remove screw, disc washer (32)
and seat disc (31).
g. Clean all metal parts to be reused ac-
cording to owner's procedures. NOTE:
Regulators are originally supplied with a
level of cleanliness equal to Cashco clean-
ing standard #S-1662. Contact factory for
details.
D. Inspection of Parts:
1. Remove and discard the following parts:
diaphragm(s) (9), o-ring (15), seals (21, 27,
28). These parts MUST be replaced with
factory supplied new parts.
2. Inspect the metal parts that will be reused. The
parts should be free of surface contaminants,
burrs, oxides, and scale. Rework and clean
the parts as necessary. Surface conditions
that affect the regulator performance are stated
below; replace parts that can not be reworked
or cleaned.
3. QC Requirements:
a. Valve plug (20);
1. 16 rms finish on its seating surface
for tight shutoff.
b. Cage (19);
1. 16 rms finish on cage bore. No “ledg-
es” formed due to wear from moving
dynamic side seal (27) or plug (20).
E. Reassembly of the ITA:
1. Secure plug (20) in a vise with seat end up
using the steel bar stock pieces from C. 1.
previous.
2. Place new seat disc (31) and washer (32) over
end of plug (20).
3. Thread screw (34) into plug and torque to
20 - 35 ft-lbs (27 - 47 Nm).
4. Remove plug assembly and 3/8" bar stock
pieces from vise and rotate end for end and
secure in vise, again using the bar stock pieces.
b. Using a special double-posted spanner
wrench fitting (to order see NOTE in
Section IX, Parts Ordering Information),
turn the piston-guide bearing (13) CCW
to loosen. The piston-guide bearing (13)
may be removed by hand after loosening.
c. Remove shim (16).
d. Remove and examine the dynamic seal
(27.1, 27.2, 27.3) to determine if signifi-
cant leakage was occurring. If the seal
(27) shows signs of leakage, determine
if operating conditions exceed pressure,
pressure drop, or temperature limits.
NOTE: Special care should be taken
when using “tools” to remove the plug
and seal to ensure that no scratches
are made to any portion of the plug (20)
groove or plug itself.
Figure 2: Assembled ITA, with
"UC" Dynamic Side Seal
10. Remove the ITA from the cage pulling up on
the piston-guide bearing (13). Set ITA aside.
11. Remove cage (19), o-ring seals (15) and (21).
12. Clean all metal parts to be reused according to
owner's procedures. NOTE: Regulators are
originally supplied with a level of cleanliness
equal to Cashco cleaning standard #S-1662.
Contact factory for details.
C. Disassembly of the ITA:
1. To Disassemble the ITA (See Figure 2):
a. Fit 2 pieces of 3/8" wide x 3" long square
steel bar stock into the flats on either
side of the plug and secure snug in the
vise with the lower part (seat end) of the
valve plug (20) down. Do not clamp on
any machined, cylindrical surface on the
plug.

IOM-CA5/SA5 5
5. Installation of dynamic side seal (27) (See
Figures 1 & 2):
a. Type CP:
1. Stretch o-ring energizer/seal (27.2)
over end of plug (20), taking care not
to “cut” o-ring energizer/seal (27.2).
Using thumbs, work the o-ring ener-
gizer/seal (27.2) into the groove of
the plug (20).
NOTE: Use NO lubricants!
2. Position cap seal (27.1) ring with
rectangular cross-section at end of
plug (20). Stretch cap seal over the
plug, use thumbs to work the cap seal
onto the plug. DO NOT USE A TOOL
OR LUBRICANT FOR THIS STEP.
Continue pressing cap seal towards
the groove until the cap seal “snaps”
into the groove.
3. Insert shim (16) onto end of plug (20).
4. Thread piston-guide bearing (13) into
end of plug (20) and use the spanner
wrench to tighten to 60 to 70 ft-lbs (81
to 95 Nm).
b. Type UC:
1. Position u-cup seal (27.3) over end
of plug (20). Ensure the u-cup seal
is oriented with the center-open-
upwards as shown in Figure 1, as the
u-cup seal depends upon the P1-Inlet
pressure to activate proper sealing
action. DO NOT USE A TOOL OR
LUBRICANT FOR THIS STEP.
2. Insert shim (16) onto plug (20).
3. Thread piston-guide bearing (13) into
end of plug (20) and use the spanner
wrench to tighten to 60 to 70 ft-lbs (81
to 95 Nm).
6. Remove plug assembly from vise.
7. Place properly oriented seal (21) onto the
shoulder at the lower end of cage (23).
8. Insert valve plug (20) down through top of
cage (19).
F. Main Regulator Reassembly:
1. Fit cage o-ring seal (15) into the body (23)
groove.
2. With the ITA and cage held manually in the
closed position, insert ITA into body (23).
3. Properly align all three cage bolt (18) holes
as there is only one proper alignment pos-
sible. Apply a downward force to the top of
the cage (19) to hold the ITA in place. Place
cage washers (17) on bolts (18) and engage
the bolts into the body (23). Tighten the bolts
in alternating one-half revolution increments
to pull down the ITA evenly.
ENSURE THE ITA DOES NOT BECOME
WEDGED AS IT IS SLID INTO THE BODY.
Tighten cage bolts to a torque of 13-15 Ft-lbs
(17.5-20.5 Nm).
4. Units with CTFE or VTFE seat disc (31): Due to
the relative "hardness" of the CTFE and VTFE
material, to obtain the best possible shutoff
it is necessary to generate a "coined" seating
chamfer.
5. To coin the seat disc, use a soft-headed mallet
(rubber, leather), sharply rap the top center of
the piston-guide bearing (13) a couple of times
to press the plug (20) down into the bottom of
the cage, leaving a "coined" seating chamfer
on the seat disc (31).
6. To Install Diaphragm(s):
a. Install a new metal C-ring seal (28) into
the body (23) diaphragm flange groove.
b. Center diaphragm(s) (9) onto body's (23)
diaphragm flange.
c. Position upper diaphragm pressure plate
(8) centered on top of diaphragm(s) (9)
with "cup" upwards.
7. Place a small amount of light lithium grease
onto the adjusting screw (1) threads. Insert
the adjusting screw (1) (with lock nut (2))
into the spring chamber (4). Allow the end of
adjusting screw to protrude into the interior
approximately 1/2 inch (12 mm).
8. Place range spring (6) centered on upper
diaphragm plate (8).
9. Place a small amount of light lithium grease
into the recess of the spring follower (5). Install
washers (14) on spring follower. Place the
spring follower (5) on top of range spring (6).
10. Aligning matchmarks and bolt holes, place
spring chamber (4) over range spring (6).
If spring chamber flange rests on body (23)
flange without a gap, remove spring chamber
and rotate adjusting screw (1) deeper into
spring chamber cavity another 1/4 inch (6
mm). Repeat this procedure until the adjust-
ing screw keeps the two flanges faces from
touching by approximately 1/8 inch (3 mm).

IOM-CA5/SA5
6
NOTE: If flanges do not come together equally,
the upper diaphragm pressure plate (8) may
be off-center. Remove spring chamber (4) and
reposition upper diaphragm pressure plate
(8) until the spring chamber (4) comes down
evenly on all sides.
11. Install all flange bolts (12) and nuts (11) with
nameplate (99) located under one bolt head.
Hand-tighten nuts (11).
12. Evenly tighten body bolting (11,12) using an
alternating cross pattern in one revolution
increments. Tighten all bolts to 30-35 Ft-lbs
(41-47 Nm).

IOM-CA5/SA5 7
SECTION VIII
VIII. TROUBLE SHOOTING GUIDE
When trouble shooting this regulator there are many possibilities as to what may be causing problems. Many
times, the regulator itself is not defective, but one or more of the accessories may be. Sometimes the process
may be causing difficulties.
The key to efficient trouble shooting is information and communication. The customer should try to be as precise
as possible in their explanation of the problem, as well as their understanding of the application and operating
conditions.
It is imperative the following information be provided by the customer:
Fluid (with fluid properties)
Range of flow rate
Range of inlet pressure
Range of outlet pressure
Range of fluid temperature
Range of ambient temperature
Pressure readings should be taken at every location that pressure plays a role - i.e., regulator inlet (as close as
possible to inlet port), regulator outlet (as close as possible to outlet port), etc.
Below are some of the more common complaints along with possible causes and remedies.
Possible Causes Remedies
A. Sticking of internal parts A. Remove internals, clean, and if necessary, replace.
B. Oversized regulator B. Check actual flow conditions; resize regulator for minimum
and maximum flow; if necessary, replace with smaller
regulator.
1. Erratic regulation, instability or hunting.
Possible Causes Remedies
A. Debris in trim preventing movement A. Clean unit of debris
B. Undersized regulator. B. Check actual flow conditions; resize regulator for minimum
and maximum flow; if necessary, replace with larger regulator.
Possible Causes Remedies
A. Differential pressure across dia-
phragm may have exceeded limits.
(See Tech Bulletin).
A. Reference limits as recorded in technical bulletin as well as
where the various pressures are acting.
3. Diaphragm continually breaks.
2. Upstream pressure to high.

IOM-CA5/SA5
8
Possible Causes Remedies
A. Body bolts not torqued properly. A1. Torque to proper value (see Section VII, F.12).
Possible Causes Remedies
A. Contamination (debris) in regulator. A1. Remove internals, clean and if necessary, replace regulator.
A2. Install UHP filter at inlet.
B. Oversized regulator; plug operates
directly next to seat.
B. Check actual flow conditions; resize regulator for minimum and
maximum flow; if necessary, replace with smaller regulator.
4. Leakage at diaphragm flange.
5. Leakage across seat.

IOM-CA5/SA5 9
SECTION IX
NEW REPLACEMENT UNIT:
Contact your local Cashco, Inc., Sales Represen-
tative with the Serial Number and Product code.
With this information they can provide a quotation
for a new unit including a complete description,
price and availability.
–7–
IX. ORDERING INFORMATION
NEW REPLACEMENT UNIT VS PARTS "KIT" FOR FIELD RE
To obtain a quotation or place an order, please retrieve the Serial Number and Product Code that was stamped on
the metal name plate and attached to the unit. This information can also be found on the Bill of Material ("BOM"),
a parts list that was provided when unit was originally shipped. (Serial Number typically 6 digits). Product Code
typical format as follows: (last digit is alpha character that reflects revision level for the product).
PARTS "KIT" for FIELD REPAIR:
Contact your local Cashco, Inc., Sales Represen-
tative with the Serial Number and Product code.
Identify the parts and the quantity required to repair
the unit from the "BOM" sheet that was provided
when unit was originally shipped.
NOTE: Those part numbers that have a quantity indicated
under "Spare Parts" in column "A” reflect minimum
parts required for inspection and rebuild, - "Soft
Goods Kit". Those in column “B” include minimum
trim replacement parts needed plus those "Soft
Goods" parts from column "A".
If the "BOM" is not available, refer to the cross-
sectional drawings included in this manual for part
identification and selection.
A Local Sales Representative will provide quotation
for appropriate Kit Number, Price and Availability.
CAUTION
Do not attempt to alter the original construction
of any unit without assistance and approval from
the factory. All purposed changes will require a
new name plate with appropriate ratings and new
product code to accommodate the recommended
part(s) changes.
NOTE: In addition to ordering repair parts, it is recommended that a special double-posted spanner wrench
fitting be ordered for use in the maintenance of the ITA.
Double-Posted Spanner Wrench Fitting
Body Size Part Number
All A96-75-0-P0459-00
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 specifications of such product at any time without notice.
Cashco, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any
Cashco, Inc. product remains solely with the purchaser.

IOM-CA5/SA5
10
Figure 3:
Model CA5/SA5
Item No. Description
1 Adjusting Screw
2 Adjusting Screw Lock Nut
3 Closing Cap
4 Spring Chamber
5 Spring Follower
6 Range Spring
7 Nut Seal
8 Upper Diaphragm Plate
9
*Diaphragm
10 Closing Cap Seal
11 Flange Bolt Nuts
12 Flange Bolt
13
‡Piston-Guide Bearing
14 Thrust Washers
15
*Cage O-ring Seal
16 Shim
17 Cage Washer
18 Cage Cap Screw
19 Cage
20 Valve Plug
21
*Seal
23 Body
25 / 26 Plug / Vent
27 *Dynamic Side Seal
27.1 * Cap Seal
27.2 * O-ring Energizer
27.3 * U-Cup Seal w/ energizer
28 * Diaphragm Seal
30 Cage Collar
31 Seat Disc
32 Disc Washer
33 Pin
34 Cap Screw
*Recommended Repair Parts
‡It is recommended that a special double-posted spanner
wrench fitting be ordered for use in the maintenance
of the ITA. To order, see NOTE in Section IX, Parts
Ordering Information.
Item No. Description
Opt-1 - Closing Cap

IOM-CA5/SA5 11
Cashco, Inc. declares that the products listed in the table below has been found to comply with the Essential
Health and Safety Requirements relating to the design and construction of products intended for use in potentially
explosive atmospheres given in Annex II of the ATEX Directive 2014/34/EU. Compliance with the Essential
Health and Safety Requirements has been assured by compliance with EN ISO 80079-36:2016 and EN ISO
80079-37:2016. The product will be marked as follows:
II 2 G
Ex h IIB T6... T1 Gb
1000ATEXR1 X
The ‘X’ placed after the technical file number indicates that the product is subject to specific conditions of use as
follows:
1. The maximum surface temperature depends entirely on the operating conditions and not the equipment
itself. The combination of the maximum ambient and the maximum process medium temperature shall
be used to determine the maximum surface temperature and corresponding temperature classification,
considering the safety margins described prescribed in EN ISO 80079-36:2016, Clause 8.2. Additionally, the
system designer and users must take precautions to prevent rapid system pressurization which may raise
the surface temperature of system components and tubing due to adiabatic compression of the system gas.
Furthermore, the Joule-Thomson effect may cause process gases to rise in temperature as they expand
going through a regulator. This could raise the external surface temperature of the regulator body and
the downstream piping creating a potential source of ignition. Whether the Joule-Thomson effect leads to
heating or cooling of the process gas depends on the process gas and the inlet and outlet pressures. The
system designer is responsible for determining whether the process gas temperature may raise under any
operating conditions.
2. Where the process medium is a liquid or semi-solid material with a surface resistance in excess of 1GΩ,
special precautions shall be taken to ensure the process does not generate electrostatic discharge.
3. Special consideration shall be made regarding the filtration of the process medium if there is a potential for
the process medium to contain solid particles. Where particles are present, the process flow shall be <1m/s
(<3.3 ft/s) in order to prevent friction between the process medium and internal surfaces.
4. Effective earthing (grounding) of the product shall be ensured during installation.
5. The valve body/housing shall be regularly cleaned to prevent build up of dust deposits.
6. Regulators must be ordered with the non-relieving option (instead of the self-relieving option) if the process
gas they are to be used with is hazardous (flammable, toxic, etc.). The self-relieving option vents process
gas through the regulator cap directly into the atmosphere while the non-relieving option does not. Using
regulators with the self-relieving option in a flammable gas system could create an explosive atmosphere in
the vicinity of the regulator.
7. Tied diaphragm regulators with outlet ranges greater than 7 barg (100 psig) should be preset to minimize the
risk that improper operation might lead to an outboard leak and a potentially explosive atmosphere.
8. All equipment must only be fitted with manufacturer’s original spare parts.
9. Ensure that only non-sparking tools are used, as per EN 1127-1, Annex A.
ATEX 2014/34/EU: Explosive Atmospheres and Cashco Inc. Products

IOM-CA5/SA5
12
Cashco, Inc.
P.O. Box 6
Ellsworth, KS 67439-0006
PH [phone]
Fax. # [phone]
www.cashco.com
email: [email protected]
Printed in U.S.A. CA5/SA5-IOM
Cashco do Brasil, Ltda.
Al.Venus, 340
Indaiatuba - Sao Paulo, Brazil
PH [phone]
Fax. No.
www.cashco.com
email: [email protected]
Cashco GmbH
Handwerkerstrasse 15
15366 Hoppegarten, Germany
PH [phone]
Fax. No. [phone]
www.cashco.com
email: [email protected]
REGULATORS
PRODUCT
31-B, 31-N
1164, 1164(OPT-45)
1171, 1171(OPT-45), 1171(CRYO)
2171, 2171(OPT-45), 2171(CRYO), 3171
1465, 3381, 3381(OPT-45), 3381(OPT-40)
4381, 4381(OPT-37), 4381(CRYO), 4381(OPT-45), 5381
MPRV-H, MPRV-L
PBE, PBE-L, PBE-H
CA-1, CA-2
CA1, SA1, CA4, SA4, CA5, SA5
DA2, DA4, DA5, DA6, DA8
DA0, DA1, DAP, SAP
SLR-1, SLR-2, PTR-1
ALR-1, ULR-1, PGR-1
BQ, BQ(OPT-45), BQ(CRYO)
123, 123(CRYO), 123(OPT-45), 123(OPT-46G)
123-1+6, 123-1+6(OPT-45), 123-1+6(OPT-46G), 123-1+6+S, 123-1+6+S(OPT-40)
1000HP, 1000HP(OPT-37), 1000HP(OPT-45), 1000HP(OPT-45G), 1000HP(CRYO)
1000HP-1+6, 1000HP-1+8, 1000LP, 1000LP(OPT-45), 1000LP(OPT-46G)
6987
8310HP, 8310HP-1+6, 8310HP-1+8, 8310LP, 8311HP, 8311LP
345, 345(OPT-45)
BA1/BL1, PA1/PL1
C-BPV, C-PRV, C-CS
D, D(CRYO), D(OPT-37), D(OPT-20), D(OPT-45)
DL, DL(LCC), DL(OPT-45)
BR, BR(CRYO)
HP, HP(LCC), HP(OPT-45), HP(OPT46G), HP-1+6+S(OPT-40), HP-1+6+S
P1, P2, P3, P4, P5, P7
B2, B7
POSR-1, POSR-2
5200P, 5300P
135
NW-PL, NW-SO
CG-PILOT
FG1
CONTROL
VALVES
RANGER, 987, PREMIER
964, 521, 988, 988-MB, 989
2296/2296HF
SCV-30, SCV-S
FL800/FL200
TANK
BLANKETING
8700, 8910, 8920, 8930, 8940
2100, 2199
3100, 3200, 3300, 3400, 3500, 3600, 3700
1078, 1088, 1100, 1049
5100, 5200, 5400 ,5500
4100, 4200, 4300, 4400, 4500, 4600
MISC 764P/PD, 764-37, 764T