High Pressure Control Valves Model PB
Product Bulletin
1Kimray Inc.- 52 NW 42nd Street Oklahoma City, Ok 73118 USA - Ph: (405) 525-6601, Fax: (405) 525-7520 - Kimray.com
Summary:Valve Description Cage Guided globe valveNormal Service Liquid or GasConnection Size: 2 in. - 10 in.
(50 mm - 250 mm) DN 25 - DN 225
Body Style: ThroughConnection Type: Threaded (NPT), Flanged or
Socket WeldActuation: Fail Open or Fail Closed
Single Acting Spring ReturnControl: Upstream or DownstreamTemperature: -20°F to 500°F
-29°C to 260°CCold Working Maximum Pressure:
6000 psig413 bar
Options: Reduced trim capacityTrim materialElastomer materialQuick exhaust slam-shutActuator spring rangesAdjustable actuatorCoatings
IntroductionThe Kimray High Pressure Control Valve is designed for controlling a variety of fluids at pressures up to 6000 psig (413 bar) and can be used for the discharge of liquid or gas from vessels, separators, treaters, knockouts, similar liquid accumulators and other areas of natural gas production. The Kimray High Pressure Control Valve comes with a variety of connection types from 2 inches to 10 inches (50 mm to 250 mm).
NOTE
This information is presented in good faith. Kimray assumes no liability for advice or recommendations made concerning results to be obtained from the user of any Kimray product or service. Responsibility for the selection, use and maintenance of any Kimray products remain with the purchaser and end-user.
Kimray reserves the right to modify or improve the designs or specifications of such products at any time without prior notice.
Contents Page
Body Styles 3,4
Valve Dimensions 5
Specifications 6,7
Elastomers 8
Valve Trim 9,10,11
Packing Box 12
Actuators 13
Model Code 14, 15
High Pressure Control Valve
PB0001Dec. 2017
High Pressure Control Valves Model PB
Product Bulletin
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Adjusting Screw
Coupling Block
Actuator Base
Packing Box
Bonnet
Piston/Cage Assembly
Ratio Plug
Rugged Actuator Design
● Standard actuator is made from Ductile Iron (ASTM-A395) ● Capable of 45 psig (3.1 bar) diaphragm pressure for actuation ● Multiple spring options make it ideal for operation with I/P or electro-pneumatic positioners ● An optional “65 Topworks” actuator is available with an adjustable spring from 10 psig to 30 psig (0.68 bar to 2 bar) and is made from 1018CW ASTM 108 steel. ● Reversible Actuator allows simple change from “fail close” to “fail open” with no extra parts required.
Open Yoke Design
● Allows for position indicator to be easily seen from any direction. ● Open or closed scale on all models. ● Prevents process fluids from energizing the diaphragm if packing box leaks.● Four bolts hold actuator to the valve body for easy access to trim com-ponents.
Balanced Piston Design
● Upstream balanced piston assembly for bubble tight shut off (Class VI, ANSI/FCI 70.2) against upstream pressure. ● Smooth control when used as a pressure regulator. ● Pressure drop does not effect activation pressure.
Optional Trim Sizes
● Standard trim available with full line size port to offer maximum flow. ● Easy to change reduced ratio plug. ● Reduce port size while maintaining equal percentage trim characteris-tics. ● One bolt holds the ratio plug to the piston for a quick and easy change.
Soft Seat Seal
● Soft seat placed in the valve body and out of the flow path for longer life against abrasive conditions.
Upper Piston Seat
● Several materials available to accommodate abrasive and corrosive services (Table 10 - Upper Piston Seat Material). ● Replace upper piston seat without replacing the piston.
Steel Body
● Standard globe valve body is made from cast steel A216-WCB with optional CF8M material available.
NACE Compliance
● Special materials available for sour service application in accordance with the requirements of NACE specification MR0175.
Features
Figure 1
Upper Piston Seat
Yoke
Body
High Pressure Control Valves Model PB
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* Standard body is A216-WCB* KIMCOAT coating available for any body material
Kimray body materials conform to ASME B16.5-1996 for external dimensions, working pressure class rating per ASME B16.34 and face to face per ANSI 75.08.01-2002.
Table 1 - Body Materials and End ConnectionsMain ValveBody Size Material Group ASTM Group Available Connections
2 inch (50 mm)
WCB A216-WCB 1500 psig, 4000 psig, or 6000 psig NPT (103 bar, 275 bar, 413 bar)
LCC A352-LCC 1500 psig, 4000 psig, or 6000 psig NPT (103 bar, 275 bar, 413 bar)
CF8M A351-CF8M 1500 psig, 4000 psig, or 6000 psig NPT (103 bar, 275 bar, 413 bar)
WCB A216-WCB 150RF, 300RF, 600RF, 1500RF
LCC A352-LCC 150RF, 300RF, 600RF, 1500RF
CF8M A351-CF8M 150RF, 300RF, 600RF, 1500RF
WCB A216-WCB 300RTJ, 600RTJ, 1500RTJ
LCC A352-LCC 300RTJ, 600RTJ, 1500RTJ
CF8M A351-CF8M 300RTJ, 600RTJ, 1500RTJ
2 in with 3 in RF (50 mm with 80 mm RF)
WCB A216-WCB 300RF, 600RF
2 in with 3 in RTJ(50 mm with 80 mm RTJ)
WCB A216-WCB 300RTJ, 1500RTJ
2 in with 4 in RF(2 mm with 100 mm RF
WCB A216-WCB 300RF, 600RF
3 in (80 mm)
WCB A216-WCB 150RF, 300RF, 600RF
LCC A352-LCC 150RF, 300RF, 600RF
CF8M A351-CF8M 150RF, 300RF, 600RF
WCB A216-WCB 300RTJ, 600RTJ
LCC A352-LCC 300RTJ, 600RTJ
CF8M A351-CF8M 300RTJ, 600RTJ
3 in with 4 in RF(80 mm with 100 mm RF)
WCB A216-WCB 300RF
4”, 6”, 8”, 10”
WCB A216-WCB 150RF, 300RF, 600RF
LCC A352-LCC 150RF, 300RF, 600RF
CF8M A351-CF8M 150RF, 300RF, 600RF
WCB A216-WCB 150RTJ, 300RTJ, 600RTJ
LCC A352-LCC 150RTJ, 300RTJ, 600RTJ
CF8M A351-CF8M 150RTJ, 300RTJ, 600RTJ
High Pressure Control Valves Model PB
Product Bulletin
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Table 2 - Temperature vs. Pressure Rating
Temperature°F (°C)
Flange Class
150 300 600 900 1500 2500
Hydrostatic Test Pressure (psig)450 (31 bar) 1125 (77.5 bar) 2250 (153.4 bar) 3375 (230.9 bar) 5625 (384.3 bar) 9375 (639.4 bar)
*Maximum Allowable Non-Shock Pressure (psig)
WCB - A216-WCB-20 to 100 (-28 to 37) 285 (19.7 bar) 740 (51.0 bar) 1480 (102 bar) 2220 (153.1 bar) 3705 (255.5 bar) 6170 (425.4 bar)
200 (93) 260 (17.9 bar) 680 (46.9 bar) 1360 (93.8 bar) 2035 (140.3 bar) 3395 (234.1 bar) 5655 (389.9 bar)
300 (148) 230 (15.9 bar) 655 (45.2 bar) 1310 (90.3 bar) 1965 (135.5 bar) 3270 (225.5 bar) 5450 (375.8 bar)
400 (204) 200 (13.8 bar) 635 (43.8 bar) 1265 (87.2 bar) 1900 (131.0 bar) 3170 (218.6 bar) 5280 (364.0 bar)
500 (260) 170 (11.7 bar) 605 (41.7 bar) 1205 (83.1 bar) 1810 (124.8 bar) 3015 (207.9 bar) 5025 (346.5 bar)
600 (315) 140 (9.7 bar) 570 (39.3 bar) 1135 (78.3 bar) 1705 (117.6 bar) 2840 (195.8 bar) 4730 (326.1 bar)
650 (343) 125 (8.6 bar) 550 (37.9 bar) 1100 (75.8 bar) 1650 (113.8 bar) 2745 (189.3 bar) 4575 (315.4 bar)
700 (371) 110 (7.6 bar) 530 (36.5 bar) 1060 (73.1 bar) 1590 (109.6 bar) 2665 (183.7 bar) 4425 (305.1 bar)
LCC - A352-LCCFlange Class
150 300 600 900 1500 2500
-20 to 100 (-28 to 37) 290 (20.0 bar) 750 (51.7 bar) 1500 (103.4 bar) 2250 (155.1 bar) 3750 (258.6 bar) 6250 (430.9 bar)
200 (93) 260 (17.9 bar) 750 (51.7 bar) 1500 (103.4 bar) 2250 (155.1 bar) 3750 (258.6 bar) 6250 (430.9 bar)
300 (148) 230 (15.9 bar) 730 (50.3 bar) 1455 (100.3 bar) 2185 (150.7 bar) 3640 (251.0 bar) 6070 (418.5 bar)
400 (204) 200 (13.8 bar) 705 (48.6 bar) 1405 (96.9 bar) 2110 (145.5 bar) 3520 (242.7 bar) 5865 (404.4 bar)
500 (260) 170 (11.7 bar) 665 (45.9 bar) 1330 (91.7 bar) 1995 (137.6 bar) 3325 (229.3 bar) 5540 (382.0 bar)
600 (315) 140 (9.7 bar) 605 (41.7 bar) 1210 (83.4 bar) 1815 (125.1 bar) 3025 (208.6 bar) 5040 (347.5 bar)
650 (343) 125 (8.6 bar) 590 (40.7 bar) 1175 (81.0 bar) 1765 (121.7 bar) 2940 (202.7 bar) 4905 (338.2 bar)
700 (371) 110 (7.6 bar) 555 (38.3 bar) 1110 (76.5 bar) 1665 (114.8 bar) 2775 (191.3 bar) 4630 (319.2 bar)
CF8M - A351-CF8MFlange Class
150 300 600 900 1500 2500
-20 to 100 (-28 to 37) 275 (19.0 bar) 720 (49.6 bar) 1440 (99.3 bar) 2160 (148.9 bar) 3600 (248.2 bar) 6000 (413.7 bar)
200 (93) 235 (16.2 bar) 620 (42.7 bar) 1240 (85.5 bar) 1860 (128.2 bar) 3095 (213.4 bar) 5160 (355.8 bar)
300 (148) 215 (14.8 bar) 560 (38.6 bar) 1120 (77.2 bar) 1680 (115.8 bar) 2795 (192.7 bar) 4660 (321.3 bar)
400 (204) 195 (13.4 bar) 515 (35.5 bar) 1025 (70.7 bar) 1540 (106.2 bar) 2570 (177.2 bar) 4280 (295.1 bar)
500 (260) 170 (11.7 bar) 480 (33.1 bar) 955 (65.8 bar) 1435 (98.9 bar) 2390 (164.8 bar) 3980 (274.4 bar)
600 (315) 140 (9.7 bar) 450 (31.0 bar) 900 (62.1 bar) 1355 (93.4 bar) 2255 (155.5 bar) 3760 (259.2 bar)
650 (343) 125 (8.6 bar) 440 (30.3 bar) 885 (61.0 bar) 1325 (91.4 bar) 2210 (152.4 bar) 3680 (253.7 bar)
700 (371) 110 (7.6 bar) 435 (30 bar) 870 (60.0 bar) 1305 (90.0 bar) 2170 (149.6 bar) 3620 (249.6 bar)
Kimray conform to ASME B16.34-2009 for working pressure vs working temperature and ASME B16.5-1996 for flanges and flanged fittings.
*Kimray HPCV PB valve is capable of full rated pressure drop.
High Pressure Control Valves Model PB
Product Bulletin
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Figure 2
�
�
�
�
Kimray valve dimensions conform to ANSI/ISA 75 series.
Table 3 - Valve Dimensions
Piston Balanced
End Connection
A B C D Weight
2”
150RF 10.00 in. (254 mm) 5.62 in. (142 mm) 17.0 in. (431 mm) 12.87 in. (327 mm) 100 lb (45.3 kg)
300RF 10.50 in. (266 mm) 5.62 in. (142 mm) 17.0 in. (431 mm) 12.87 in. (327 mm) 121 lb (54.8 kg)
600RF 11.25 in. (285 mm) 5.62 in. (142 mm) 17.0 in. (431 mm) 12.87 in. (327 mm) 121 lb (54.8 kg)
1500RF 13.37 in. (339 mm) 5.62 in. (142 mm) 17.0 in. (431 mm) 12.87 in. (327 mm) 150 lb (68.0 kg)
1500RTJ 13.50 in. (342 mm) 5.62 in. (142 mm) 17.0 in. (431 mm) 12.87 in. (327 mm) 170 lb (77.1 kg)
3”
150RF 11.75 in. (298 mm) 7.25 in. (184 mm) 27.0 in. (685 mm) 15.75 in. (400 mm) 263 lb (119.3 kg)
300RF 12.50 in. (317 mm) 7.25 in. (184 mm) 27.0 in. (685 mm) 15.75 in. (400 mm) 263 lb (119.3 kg)
600RF 13.25 in. (336 mm) 7.25 in. (184 mm) 27.0 in. (685 mm) 15.75 in. (400 mm) 263 lb (119.3 kg)
600RTJ 13.37 in. (339 mm) 7.25 in. (184 mm) 27.0 in. (685 mm) 15.75 in. (400 mm) 263 lb (119.3 kg)
4”150RF 13.87 in. (352 mm) 11.00 in. (279 mm) 30.0 in. (762 mm) 15.75 in. (400 mm) 365 lb (165.6 kg)
300RF 14.50 in. (368 mm) 11.00 in. (279 mm) 30.0 in. (762 mm) 15.75 in. (400 mm) 365 lb (165.6 kg)
600RF 15.50 in. (393 mm) 11.00 in. (279 mm) 30.0 in. (762 mm) 15.75 in. (400 mm) 365 lb (165.6 kg)
6”150RF 17.75 in. (450 mm) 11.18 in. (284 mm) 34.5 in. (876 mm) 20.43 in. (519 mm) 700 lb (317.5 kg)
300RF 18.62 in. (473 mm) 11.18 in. (284 mm) 34.5 in. (876 mm) 20.43 in. (519 mm) 740 lb (335.6 kg)
600RF 20.06 in. (509 mm) 11.18 in. (284 mm) 34.5 in. (876 mm) 20.43 in. (519 mm) 840 lb (381.0 kg)
8”150RF 21.37 in. (568 mm) 21.37 in. (542 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) 830 lb (376.5 kg)
300RF 22.37 in. (569 mm) 22.37 in. (568 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) 1040 lb (471.7 kg)
600RF 24.00 in. (609 mm) 24.00 in. (609 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) 1040 lb (471.7 kg)
10”
150RF 26.50 in. (752 mm) 11.28 in. (286 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) lb ( kg)
300RF 27.87 in. (708 mm) 11.31 in. (287 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) 1200 lb (544.3 kg)
600RF 29.56 in. (750 mm) 11.93 in. (303 mm) 34.5 in. (876 mm) 20.50 in. (520 mm) 1400 lb (635.0 kg)
High Pressure Control Valves Model PB
Product Bulletin
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Table 5 - Materials of ConstructionValve Components Standard NACE *Compliant Optional
Body ASTM A216 WCB ASTM A216 WCB A352 LCC A351 CF8M
Actuator ASTM A395 ASTM A395 ASTM A395
Cover Bonnet (Upper Housing) ASTM A216 WCB A351 CF8M A352 LCC
Packing Box ASTM A105 316SS6 (ASTM A351 CF8M)
Stem 303SS (ASTM A582) 316SS6 (ASTM A479) 17-4PH (ASTM A564)
Cage 316SS6 316SS6 (ASTM A351 CF8M) 17-4PH (ASTM A747)
Piston ASTM A681 D-2 316SS6 (ASTM A479)
Hard Seat ASTM A681 D-2 316SS6 (ASTM A479) 17-4PH (ASTM A564)440C
Upper Piston Seat ASTM A681 D-2 316SS6 (ASTM A479)17-4PH (ASTM A564)
440C Zirconia
Ratio Plug ASTM A681 D-2 316SS6 (ASTM A479) 17-4PH (ASTM A564)440C
Springs Chrome Silicon 316SS6 (ASTM A479) Inconel
Diaphragm Nitrile Viton
Packing Nitrile Viton Aflas Low Temp Nitrile
O-rings Nitrile Viton Aflas
Packing Sleeve Teflon Teflon
Seal Ring Polyurethane AflasGeothermal EPDM
Peek PPDI
* NACE MR0-175 certification upon request.
High Pressure Control Valves Model PB
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Table 6 - Material SpecificationBody Inner Parts
CAST STEEL
CAST STEEL
CAST 316 STAINLESS STEEL
316 STAIN-LESS STEEL
17-4 PH STAINLESS STEEL
D-2 TOOL STEEL 440C STAIN-LESS STEEL
KIMRAY SUFFIX CS LCC C6 SS6 PH -
ASTM GROUP ASTM A216 ASTM A352 ASTM A351 ASTM A276 ASTM A564 ASTM A681 ASTM A276
GRADE WCB LCC CF8M 316 630 D-2
UNS J03002 J02505 J92900 S31600 S17400 T30402 S44004
NACE Compliant Yes Yes Yes Yes Yes No
Mechanical Properties
Allowable Stress (ksi) 20 20 20 N/A N/A N/A
Tensile min (ksi) 70 70 70 80 130 HT Dependability 110
Yield min (ksi) 36 40 30 35 105 HT Dependability 65
Hardness HB 170 310 209-217 230
Physical Properties
Density (lbs/in3) 0.29 0.28 0.283 0.275
Electrical Resistivity @ 68°F (microhn-in)
29.4 38.6 23.6
Specific Heat @ 32-212°F (BTU/lb/°F) 0.12 0.11 0.11
Thermal Conductivity BTU/hr/ft2/ft/°F @ 212°F
9.4 14
Coeff. of Thermal Expansion (in/in/°F) 32-212°F
8.9x10-6 6.0x10-6 5.83x10-6 5.6x10-6
Coeff. of Thermal Expansion (in/in/°F) 32-600°F
9.0x10-6 6.2x10-6 6.56x10-6
Modulus of Elasticity (ksi) Tension 28.0 x 103 29.0 x 103
Modulus of Elasticity (ksi) Torsion 11.2 x 103 9.68 x 103
Magnetic Permeability, H Oersteds 200 200
Chemical Composition
Al 0.03-.06 .03-.06 .03-.09 - - - -
C 0.30 max 0.25 max 0.08 max 0.08 max 0.07 max 1.40-1.60 0.95-1.20
Cb - - - - 0.15-0.45 - -
Co - - - - - 1.00 max -
Cr 0.50 max 0.05 max 18.0-21.0 16.00-18.00 15.50-17.50 11.00-13.00 16.00-18.00
Cu 0.30 max 0.30 max - - 3.00-5.00 - -
Mg - - - - - - -
Mn 1.00 max 1.20 max 1.20 max 2.00 max 1.00 max 0.60 max 1.00 max
Mo 0.20 max 0.20 max 2.0-3.0 2.00-3.00 - 0.70-1.20 0.75 max
Ni 0.50 max 0.50 max 9.0-12.0 10.00-14.00 3.00-5.00 - -
P 0.04 max 0.04 max 0.04 max 0.045 max 0.040 max 0.030 max 0.040 max
Pb - - - - - - -
S 0.045 max 0.045 max 0.04 max 0.030 max 0.030 max 0.030 max 0.030 max
Si 0.60 max 0.60 max 1.5 max 1.00 max 1.00 max 0.60 max 1.00 max
V 0.03 max .03 max - - - 1.10 max -
Zn - - - - - - -
Temp. Range (°F) -20 to 800 -50 to 700 -20 to 1000 -20 to 850 -20 to 650 -20 to 800
Temp. Range (°C) -28 to 426 -45 to 371 -28 to 537 -28 to 454 -28 to 343 -28 to 426
Kimray reserves the right to modify or improve the designs or specifications of such products at any time without notice.
High Pressure Control Valves Model PB
Product Bulletin
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Table 7 - Elastomer OptionsPart Standard Material Optional Material
Actuator Diaphragm Buna-N Viton
Bonnet seal rings Buna-N Viton, Aflas
Packing Box Buna-N Aflas, Low Temp Nitrile, Viton
Packing Box / Body Buna-N Aflas, Low Temp Nitrile, Viton, Vee Packing
Piston Assembly Buna-N Viton, Aflas
Seat Polyeurathane (PPDI) Aflas, GEP, PK
Table 8 - Elastomer SpecificationsELASTOMERS PLASTICS
AFLAS ETHYLENE PROPYLENE
VITON HIGHLY SATURATED NITRILE
BUNA-N LOW TEMP. BUNA-N
POLY- ACRY-LATE
GEO- THERMAL EPDM
POLY- URETHANE
GYLON PEEK PPDI TEFLON
Kimray Suffix AF EP V HSN - LTN H GEP P GY PK PPDI T
Res
ista
nce
Abrasion GE GE G G G G G GE E E E E E
Acid E G E E F F P G P E G P E
Chemical E E E FG FG FG P E FG E G FG E
Cold P GE PF G G E P GE G E P G E
Flame E P E P P P P P P P P P P
Heat E G E E G G E E F E G G E
Oil E P E E E E E F G E G G E
Ozone E E E G P P E E E E G E E
Set PF GE E GE GE GE F GE F P P F P
Tear PF GE F FG FG FG FG GE GE E E GE E
Water/Steam GE E P E FG FG P E P E E P E
Weather E E E G F F E E E E G E E
CO2 GE GE PG GE FG FG P GE G E G G E
H2S E P P FG P P P F G E G G E
Methanol PF G PF P P P P G P E G G E
Prop
ertie
s
Dynamic GE GE GE GE GE GE F GE E P G G P
Electrical E E F F F F F E FG E E FG E
Impermeability G G G G G G E G G E E G E
Tensile Strength FG GE GE E GE GE F GE E E E E E
Temp. Range (°F) 25 to 450
-65 to 300 -15 to 350
-20 to 300 -30 to 250
-65 to 225 0 to 300 0 to 500 -40 to 180 -350 to 500
-30 to 400
-65 to 275
-40 to 400
Temp. Range (°C) -3 to 232
-53 to 148 -26 to 176
-28 to 148 -34 to 121
-53 to 107 -17 to 148 -17 to 260 -40 to 82 -212 to 260
-34 to 204
-53 to 135
-40 to 204
Form O,S,D O,S,D O,S,D O,S,D O,S,D O,D O,S,D O, S S,D S,D S S O, S
RATINGS: P - POOR; F - FAIR; G - GOOD; E - EXCELLENT
Responsibility for the selection, use and maintenance of any Kimray products remain with the purchaser and end-user.
High Pressure Control Valves Model PB
Product Bulletin
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Table 9 - Port Size and Seat MaterialSize Valve
in.(mm)Standard Port
in.(mm)Reduced Port
in.(mm)Standard Material
in.(mm)Optional Material
2 (50) 2 (50) 1.5 (38) Tool Steel (D2) 316SS6, 17-4PH, 440C
3 (80) 3 (80) 2 (50) Tool Steel (D2) 316SS6, 17-4PH, 440C
4 (100) 4.325 (110) 3 (80) Tool Steel (D2) 316SS6, 17-4PH, 440C
6 (150) 6.75 (170) 4 (100) Tool Steel (D2) 316SS6, 17-4PH, 440C
8 (200) 8 (200) 6 (150) Tool Steel (D2) 316SS6, 17-4PH, 440C
10 (250) 8 (200) 6 (150) Tool Steel (D2) 316SS6, 17-4PH, 440C
Reduced Trim
An optional reduced trim can be installed to reduce the flow area. The valve will maintain the line size connection, but keep the flow conditions inside the rangability of the valve. The reduced trim follows the equal percentage trim flow characteristics.
Equal Percentage Trim
The closure member is designed with a ratio plug shaped to produce an equal percentage of increased flow when the closure member is moved in equal increments of distance. With equal percentage trim, an equal increment of change in stem position will produce an equal percent of change in Cv. For every 10% increase in valve position, the flow coefficient changes 154%, see Figure 3.
Figure 3
Modified Percentage Trim
Modified percentage trim is designed to achieve maximum flow at full open and precise control at the lower end. This type of characteristic is particularly useful in suction controller applications, see Figure 4.
Figure 4
Typical Equal Percentage Characteristic
Modified Percentage Characteristic
Percentage Stem Travel
Percentage Stem Travel
Per
cent
age
of F
low
Per
cent
age
of F
low
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
Kimray inherent flow characteristics conform to ANSI/ISA 75.11.01 -1985
High Pressure Control Valves Model PBProduct Bulletin
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Table 10 - Flow Coefficient(Cv) at Valve Position2” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Sizein.(mm) CF
Valve Opening Percentage10 20 30 40 50 60 70 80 90 100
Equal Percentage1.5 (38) 0.75 0.6 1.3 2.2 3.4 5 8.6 14 21 26 28.6
2 (50) 0.76 2 4 6 8 11 20 33 45 51 57
3” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Size CFValve Opening Percentage
10 20 30 40 50 60 70 80 90 100
Equal Percentage2 (50) 0.75 2.9 4.9 7.4 9.5 12 17.4 28.9 40.8 48.1 52.6
3 (80) 0.76 4 6 10 13 16 26 54 83 97 107
4” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Size CFValve Opening Percentage
10 20 30 40 50 60 70 80 90 100Equal Percentage 3 (80) 0.75 4 6 9 12 16 25 52 81 95 115
4.325 (110) 0.75 9 13 18 26 36 64 104 148 197 222
6” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Size CFValve Opening Percentage
10 20 30 40 50 60 70 80 90 100
Equal Percentage4 (100) 0.75 9 13 18 26 36 64 104 148 197 222
6.75 (170) 0.75 7 20 45 78 108 140 222 318 399 431
8” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Size CFValve Opening Percentage
10 20 30 40 50 60 70 80 90 100
Equal Percentage6 (150) 0.75 47 60 90 106 119 139 173 243 294 453
8.5 (215) 0.75 51 55 64 134 162 330 452 527 571 630
Modified Percentage 8.5 (215) 0.75 51 53 235 362 485 584 665 699 745 810
10” Piston Balanced High Pressure Control Valve
Flow Characteristic Trim Size CFValve Opening Percentage
10 20 30 40 50 60 70 80 90 100
Equal Percentage6 (150) 0.75 26 37 46 53 56 58 104 146 655 655
8.5 (215) 0.75 21 22 27 103 209 429 596 663 695 884
Modified Percentage 8.5 (215) 0.75 28 72 420 509 632 678 769 814 832 1091
Kimray flow equations conform to ANSI/ISA - 75.01.01-2002
High Pressure Control Valves Model PB
Product Bulletin
11
Table 11 - Upper Piston Seat MaterialMaterial Service Do not use in
D-2 Tool Steel Abrasive service, Standard ratio plug Sour service, CO2, Steam
316SS6 Corrosive service, Nace, Steam Abrasive, erosive service
17-4PH Corrosive service, Nace, minor abrasive, erosive service. High Abrasive, CO2, Steam
440C Corrosive service, Nace, abrasive, erosive service High Abrasive
Zirconia Corrosive, Abrasive, Nace service. Ceramic material hardest available.
Upper Piston Seat
Where the piston seals against the valve body seat and where the flow stream impacts the piston greatest is called the upper piston seat (Figure 6). To compensate for certain abrasive and corrosive services, the upper piston seat is replaceable and available in several mate-rials (Table 10). This allows the upper piston seat to be replaced without the whole piston.
Balanced Piston
The balanced piston design applies upstream pressure above and below the closure member. This is accom-plished with four holes machined into the piston and ratio plug. The area of the balancing piston providing the bal-ancing force is slightly greater than the seal area of the seat providing upstream force. This ensures that the valve will remain sealed at high differential pressure. (Figure 5)
Flow
Upstream force
Balancing force
Communicating holes
Figure 5
Figure 6
Piston/Cage Assembly
Ratio Plug
Upper Piston Seat
High Pressure Control Valves Model PB
Product Bulletin
12
Live Load Packing Box
A spring is used to apply constant pressure against packing rings that squeeze a Teflon seal around the stem. When the Teflon sleeve begins to wear, the spring pressure provides leak proof service. Optional packing rings are available to match the service conditions (Table 11 - Packing Box Materials).
Table 12 - Stuffing Box Materials
Part Material Optional Materials
Packing Box D-2 Tool Steel 316SS6
Packing Rings Buna-N Aflas, Viton, Low Temp Nitrile, Vee Packing
Packing Sleeve Teflon None
Spring 316SS6 Hastelloy C
Follower 316SS6 None
Figure 7
Packing Sleeve
Follower
Spring
Packing Rings
Stuffing Box
High Pressure Control Valves Model PB
Product Bulletin
13
Table 13 - Actuator Diaphragm Area and Valve Stem TravelValve Size Diaphragm Area Stem Travel
2150 Topworks 65 in.2 (419 cm2) 0.75 in. (1.875 cm)
3150 Topworks 100 in.2 (645 cm2) 1.375 in. (3.4375 cm)
4150 Topworks 100 in.2 (645 cm2) 1.75 in. (4.375 cm)
6150, 8150, 10150 Topworks 120 in.2 (774 cm2) 2.5 in. (6.25cm)
Actuator
The pneumatic diaphragm actuator with single acting spring return, supplies the force and motion to position the closure member. Optional springs are available for a maximum travel diaphragm pressure of 15 psi, 20 psi, and 30 psi for the 2150 valve, and 30 psi in the 3”, 4”, 6”, 8” and 10 inch. “Table 13 - Actuator Crack to Full Open Pressure” lists the diaphragm pressure required to initially unseat and fully travel the closure member. The actuator can be in either fail open or fail closed configuration without the need for additional parts.
Figure 8
Table 14 - Actuator Crack to Full Open Pressure
Valve Description Spring 0 psig (0 bar) 100 psig (6.8 bar) 500 psig (34.4 bar) 1000 psig (68.9 bar) 1500 psig (103.4 bar)
Crack Full Crack Full Crack Full Crack Full Crack Full
2150 SMT PB 2 IN IV
15 lbs. 3 psig (0.21bar)
16 psig (1.1bar)
3.5 psig (0.24bar)
16 psig (1.1bar)
5.5 psig (0.38bar)
15 psig (1.03bar)
7.5 psig (0.52bar)
14 psig (0.97bar)
9.5 psig (0.66bar)
12 psig (0.83bar)
20 lbs. 3 psig (0.21bar)
19 psig (1.31bar)
3 psig (0.21bar)
18 psig (1.24bar)
5.5 psig (0.38bar)
17 psig (1.17bar)
8 psig (0.55bar)
16 psig (1.1bar)
8.5 psig (0.59bar)
15 psig (1.03bar)
30 lbs. 6 psig (0.41bar)
32 psig (2.21bar)
7 psig (0.48bar)
31 psig (2.14bar)
8 psig (0.55bar)
30 psig (2.07bar)
10.5 psig (0.72bar)
29 psig (2bar)
12.5 psig (0.86bar)
28 psig (1.93bar)
3150 FMT PB 3" IV 30 lbs. 6 psig (0.41bar)
30 psig (2.07bar)
6.5 psig (0.45bar)
27.5 psig (1.9bar)
10.5 psig (0.72bar)
27 psig (1.86bar)
13.5 psig (0.93bar)
25 psig (1.72bar)
17 psig (1.17bar)
22 psig (1.52bar)
3150 FMT PB 3" IV- PC 30 lbs. Shut 27 psig (1.86bar) Shut 28 psig
(1.93bar) Shut 30.5 psig (2.1bar) Shut 33 psig
(2.28bar) Shut 36.5 psig (2.52bar)
4150 FMT PB 30 lbs. 8.5 psig (0.59bar)
32 psig (2.21bar)
8.5 psig (0.59bar)
32 psig (2.21bar)
8 psig (0.55bar)
29.5 psig (2.03bar)
7.5 psig (0.52bar)
27 psig (1.86bar)
6 psig (0.41bar)
24.5 psig (1.69bar)
4150 FMT PB 4 IN IV PC 30 lbs. Shut 31 psig (2.14bar) Shut 32.5 psig
(2.24bar) Shut 34.5 psig (2.38bar) Shut 37 psig
(2.55bar) Shut 39.5 psig (2.72bar)
6150 FMT PB 6 IN IV 30 lbs. 8 psig (0.55bar)
29 psig (2bar)
9.5 psig (0.66bar)
28 psig (1.93bar)
10.5 psig (0.72bar)
27 psig (1.86bar)
11 psig (0.76bar)
25 psig (1.72bar)
11.5 psig (0.79bar)
22 psig (1.52bar)
8150 FMT PB 8 IN IV 30 lbs. 8 psig (0.55bar)
29 psig (2bar)
8.5 psig (0.59bar)
27.5 psig (1.9bar)
10 psig (0.69bar)
26.5 psig (1.83bar)
10.5 psig (0.72bar)
24 psig (1.65bar)
10.5 psig (0.72bar)
21.5 psig (1.48bar)
10150 FMT PB 8 IN IV 30 lbs. 7.5 psig (0.52bar)
28.5 psig (1.97bar)
8.5 psig (0.59bar)
27.5 psig (1.9bar)
9.5 psig (0.66bar)
26 psig (1.79bar)
10 psig (0.69bar)
24 psig (1.65bar)
10.5 psig (0.72bar)
21.5 psig (1.48bar)
Hig
h P
ress
ure
Con
trol V
alve
s Mo
dels
PB
Prod
uct B
ulle
tin 14
Spe
cial
Pro
cess
*
Cod
eD
escr
iptio
n
PU
Sta
ndar
d
PC
Pre
ssur
e C
lose
(i.
e. E
CP
PC
= 22
00 S
MT
PC
1"
IV)
ITI/P
Indi
rect
tra
nsdu
cer
DT
I/P D
irect
tra
nsdu
cer
PS
2PP
S2
4-20
HA
RT
PO
SIT
ION
P
LAS
TIC
STD
.
PS
2XP
PS
2 4-
20H
AR
T P
OS
ITIO
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R
EX
PLO
SIO
N
PR
OO
F
PS
2S6
PS
2 4-
20H
AR
T P
OS
ITIO
NE
R S
6
Trim
Mat
eria
l
Cod
eD
escr
iptio
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-S
tand
ard
PH
17- 4
Trim
ZRZi
rcon
ia T
rim
440C
440C
Trim
S6
316S
S6
Trim
S6B
316S
S T
rim
& 3
16S
S6
Bod
y
QO
Qui
ck
Ope
ning
Elas
tom
er
Cod
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escr
iptio
n
-S
tand
ard
(Bun
a-N
)
AF
Afla
s
FGFa
wn
Gyl
on
GG
ylon
HS
NH
igh
Sat
urat
ed
Nitr
ile
LTN
Low
Tem
p N
itrile
TTe
flon
Sea
t
VVi
ton
Hig
h Pr
essu
re
Con
trol
Val
ve O
nly
VP
KVe
e P
acki
ng
GF
Gra
foil
Pac
king
VD
Vito
n D
iaph
ragm
(Use
d on
H
PM
VS
for
diap
hrag
m in
bo
nnet
)
PE
KP
EE
K
Pilo
t (H
PCV
only
)
Cod
eD
escr
iptio
nC
ontr
ol
Ran
ge
(psi
g)
-S
tand
ard
(no
pilo
t)n/
a
3B30
HP
CV
B
ack
Pre
ssur
e10
to 3
00
3P30
HP
CV
P
ress
ure
Red
ucin
g
10 to
300
7B75
HP
CV
B
ack
Pre
ssur
e75
to 7
50
7P75
HP
CV
P
ress
ure
Red
ucin
g
75 to
750
15B
150
HP
CV
B
ack
Pre
ssur
e12
5 to
15
00
15P
150
HP
CV
P
ress
ure
Red
ucin
g
125
to
1500
25B
250
HP
CV
B
ack
Pre
ssur
e20
0 to
25
00
25P
250
HP
CV
P
ress
ure
Red
ucin
g
200
to
2500
5PO
ZH
PC
V O
unce
s P
ress
ure
Red
ucin
g
1 oz
to
5 ps
i
2.5P
OZ
HP
CV
Oun
ces
Pre
ssur
e R
educ
ing
1 oz
to
5 ps
i
5BO
ZH
PC
V O
unce
s B
ack
Pre
ssur
e.5
oz
to
2.5
psi
2.5B
OZ
HP
CV
Oun
ces
Bac
k P
ress
ure
.5 o
z to
2.
5 ps
i
20P
OZ
HP
CV
Oun
ces
Pre
ssur
e R
educ
ing
1 ps
i to
20
psi
20B
OZ
HP
CV
Oun
ces
Bac
k P
ress
ure
1 ps
i to
20
psi
Sprin
g
Cod
eD
escr
iptio
n
-S
tand
ard
Hig
h Pr
essu
re C
ontr
ol
Valv
es
1515
# S
prin
g
2020
# S
prin
g
3030
# S
prin
g
Low
Pre
ssur
e C
ontr
ol
Valv
e
125
Use
d w
hen
chan
ging
from
300
#
sprin
g to
125
# sp
ring
Cer
tifica
tion
Cod
eD
escr
iptio
n
-N
o C
ertifi
catio
ns
CR
NC
anad
ian
Reg
istra
tion
CE
RTS
Mat
eria
l C
ertifi
catio
ns
on W
eld
neck
s, B
lind
Pla
tes,
&
Ham
mer
U
nion
s
NC
Nac
e
MTR
Mat
eria
l Te
st R
epor
ts
(i.e.
Ste
el
Cas
ting)
SP
TS
tatic
P
ress
ure
Test
s
Coa
ting
Cod
eD
escr
iptio
n
-N
o C
oatin
g
KC
Kim
Coa
ted
PR
Prim
er C
olor
P
aint
ed
Exp
ort C
rate
Cod
eD
escr
iptio
n
-N
o cr
ate
Onc
e al
l spa
ces
are
fille
d, re
mov
e al
l das
hes
and
cond
ense
with
out s
pace
s.
Bas
e C
ode
Cod
e
Thre
e ch
arac
ter
base
cod
e fro
m
page
ii
Kim
ray
rese
rve
the
right
to m
odify
or c
hang
e, w
ithou
t prio
r not
ice,
any
sta
tem
ent o
r inf
orm
atio
n co
ntai
ned
here
in.
Hig
h P
ress
ure
Con
trol V
alve
s Mo
dels
PB
Prod
uct B
ulle
tin 15K
imra
y re
serv
e th
e rig
ht to
mod
ify o
r cha
nge,
with
out p
rior n
otic
e, a
ny s
tate
men
t or i
nfor
mat
ion
cont
aine
d he
rein
.
Cod
eD
escr
iptio
nE
QA
4” F
MT
300R
F P
BP
C 4
” IV
EQ
C4”
FM
T 30
0RF
PB
PC
4” I
V
EQ
G4"
FM
T 60
0RTJ
PB
3" I
V
EIG
6" F
MT
150R
F P
B 6
" IV
EIA
6" F
MT
300R
F P
B 6
" IV
EIB
6" F
MT
600R
F P
B 6
” IV
EIK
6" F
MT
600R
TJ P
B 6
" IV
EIH
6" F
MT
150R
F P
B 4
" IV
EII
6" F
MT
300R
F P
B 4
" IV
Cod
eD
escr
iptio
nE
OQ
2" F
MT
150R
F P
B 2
" IV
EO
R2”
FM
T 15
0RF
PB
1 1
/2” I
V
EO
S2"
FM
T 30
0RF
PB
2" I
V
EO
U2"
FM
T 30
0RTJ
PB
2" I
V
EO
S2"
FM
T 30
0RF
PB
2" I
V
EO
U2"
FM
T 30
0RTJ
PB
2" I
V
EFI
2" F
MT
600R
F
PB
2" I
V
EFJ
2" F
MT
600R
TJ P
B 2
" IV
EFK
2" F
MT
1500
RF
PB
2" I
V
EFL
2" F
MT
1500
RTJ
PB
2" I
V
EO
T2"
FM
T 30
0RF
PB
1 1
/2” I
V
EO
V2"
FM
T 30
0RTJ
PB
1 1
/2” I
V
EQ
J2"
FM
T 60
0RF
PB
1 1
/2” I
V
EO
X2"
FM
T 60
0RTJ
PB
1 1
/2” I
V
EO
Y2"
FM
T 15
00R
F P
B 1
1/2
” IV
EO
Z2"
FM
T 15
00R
TJ P
B 1
1/2
” IV
ER
I2"
FM
T W
/3"3
00R
F P
B 1
1/2
” IV
ER
J2"
FM
T W
/3"3
00R
F P
B 2
" IV
EV
O2"
FM
T W
/3"1
500R
TJ P
B 2
" IV
EFG
2150
SM
T P
B 2
" IV
EFH
2400
SM
T P
B 2
" IV
EQ
I24
00 S
MT
PB
1.5
" IV
EIY
2600
SM
T P
B P
O 1
1/2
" IV
Cod
eD
escr
iptio
nE
ZO3"
FM
T 15
0RF
P
B 3
" IV
EZQ
3" F
MT
300R
F
PB
3" I
V
EZS
3" F
MT
300R
TJ
PB
3" I
V
EFU
3" F
MT
600R
F
PB
3" I
V
EFV
3" F
MT
600R
TJ P
B 3
” IV
EZP
3" F
MT
150R
F
PB
2"IV
EZR
3" F
MT
300R
F
PB
2"IV
EZT
3" F
MT
300R
TJ P
B 2
"IV
EZU
3" F
MT
600R
F
PB
2"IV
EZV
3" F
MT
600R
TJ P
B 2
"IV
Bas
e C
odes
for K
imra
y H
igh
Pres
sure
Con
trol
Val
ves
Cod
eD
escr
iptio
nE
IJ6"
FM
T 60
0RF
PB
4" I
V
EIM
8" F
MT
600R
F P
B 8
" IV
Cod
eD
escr
iptio
nE
IN8"
FM
T 30
0RF
PB
8" I
V
MFT
8” F
MT
150R
F P
BP
C 8
” IV
EIT
10" F
MT
600R
F P
B 8
" IV
EIZ
10" F
MT
600R
F P
B 6
" IV
High Pressure Control Valves Model PB
Product Bulletin
16
High Pressure Control Valves
Kimray is an ISO 9001- certified manufacturer.Kimray quality assurance process maintains strict controls
of materials and the certification of parts used in kimray control valves.
All contents of this publication including illustrations are believed to be reliable. And while efforts have been made to ensure their accuracy, they are not to be construed as warranties for guarantees, express or implied, regarding Kimray products or services described herein or their use or application. All sales are governed by our terms and conditions, which are available on request. Kimray reserves the right to modify or improve the designs or specifications of such products at any time without prior notice.
Related Publications:See Installation and Maintenance - IM0008See Catalog Page E1:i