AOP Series D Trunnion Mounted Ball Valves Brochure

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VALV E S & MEA S U R E M E N T

AOP Series D Trunnion Mounted Ball Valve

VALV E S & MEA S U R E M E N T

Table of Contents

AOP SERIES D TRUNNION MOUNTED BALL VALVE
General Information.......................................................................................

2

Features and Benefits.....................................................................................

3

ASME Class 150-900, 2“ through 6“ x 4“
Valve Assembly........................................................................................
Materials of Construction........................................................................
Dimensions and Weights.........................................................................
Topworks Dimensions..............................................................................

4
5
6
8

ASME Class 150-900, 6“ through 12“
Valve Assembly........................................................................................ 9
Materials of Construction........................................................................ 10
Dimensions and Weights......................................................................... 11
Topworks Dimensions.............................................................................. 13
ASME Class 1500, 2“ x 2“ through 6“ x 4“
Valve Assembly........................................................................................
Materials of Construction........................................................................
Dimensions and Weights ........................................................................
Topworks Dimensions..............................................................................

14
15
16
18

ASME Class 2500 and 5000# MOP, 2“ x 2“ through 6“ x 4“
Materials of Construction........................................................................ 19
Dimensions and Weights ........................................................................ 20
ASME Class 150-2500, 2“ through 12“
Assembly Codes/Part Numbers................................................................. 21
API 5000, 2-1/16“ through 4-1/16“
Assembly Codes/Part Numbers................................................................. 22
Pressure Temperature Data............................................................................ 23
Specifications and Conformance................................................................... 24
Flow Coefficients and Torque Values............................................................. 25

1

AOP Series D Trunnion Mounted Ball Valve
GENERAL INFORMATION
Cameron’s AOP brand offers a wide range of trunnion
ball valves. The designs have been developed based on
our customers’ requirements.
™

When you specify an AOP ball valve, you have selected a
premier product. With our state-of-the-art manufacturing
techniques, our valves are manufactured to the highest
standards ensuring superior performance.
All AOP ball valves are manufactured and tested in
compliance with the requirements of API 6D
specifications. These industry standards dictate end-to-end
dimensions, flange configuration, port sizes, materials of
construction, quality control procedures and testing
requirements.

2

AOP ball valves are stocked by a network of authorized
distributors to service the petroleum producing and
refining industries in the US and Canada. AOP products
are marketed worldwide by domestic and international
representatives. Many of these representatives maintain
local inventories for immediate delivery.
In addition to trunnion ball valves, Cameron’s AOP brand
offers a wide range of threaded-end and flanged-end
floating ball valves, threaded and flanged check valves,
and needle valves.
Call Cameron, our field representatives or local
distributors today for more information on how we can
provide solutions for your production needs.

VALV E S & MEA S U R E M E N T

FEATURES AND BENEFITS
The AOP Series D trunnion mounted ball valves offer a
broad range of trim options. These include: stainless steel,
low-temperature or high-temperature applications and
special graphite seals.

AOP’s two-piece, end-entry, trunnion mounted ball valves
are available in flanged connections with sizes ranging
from 2” to 12” bore to ASME Class 900 and 2”, 3” and
4” in API 1500 and 5000 pressure classes.

The special graphite seals are provided to effectively
prevent external leakage for fire-safe applications
(conforms to API specifications 6FA or 607).

Operating temperatures range from -50° F to +350° F
(-46° C to +175° C).

Standard Features
•

Double barrier stem seals

•

Short coupled trunnions to reduce unit bearing loads
and operating torque

•

Fixed-position external stops

•

Stem separate from the ball

•

Trunnion mounted ball for ease of operation at high
pressures

•

NACE MR0175/ISO 15156

•

Fire-tested in accordance with API 6FA or API 607

•

Plastic polymer insert or elastomer (6” to 12”) for
seat sealing

•

Metal-backed self-lubricating PTFE sleeve bearings
and thrust washers reduce torque and extend
service life

•

Bolted construction permits disassembly on job site
for repairs

•

Standard valve trim is supplied with electroless
nickel coating

•

Fire-safe graphite rings for protection against external
leakage (2”, 3” and 4”)

•

Self-relieving seats to eliminate cavity pressure lock

•

Double block and bleed standard

•

Seat injection standard on 6” to 12” valves in ASME
Class 150-900 and 2“, 3” and 4” valves in ASME
Class 1500, 2500 and 5000

•

API 6D monogrammed

Optional Features
•

Sealing materials are available for various service
conditions
3

ASME Class 150-900, 2” through 6” x 4”
VALVE ASSEMBLY
13

38

8

36

11

30

7

1

31

28

16

4

26

30

25

6

3

27

12

4

27

15

28

7

7

17

4

18

25

26

29

37

33

5

15

23

8

14

17

11

24

17

10

7

9

2

17

17

17

VALV E S & MEA S U R E M E N T

MATERIALS OF CONSTRUCTION
Item

Part

Carbon Steel NACE

Stainless Steel NACE

1

Body

ASTM A216 WCC

ASTM A216 WCC

2

Closure

ASTM A216 WCC/A350 LF2

ASTM A216 WCC/A350 LF2

3

Ball

ASTM A350 LF2 1MIL ENP

ASTM A351 CF8M

4

Stem

ASTM 4140 1MIL ENP

ASTM A564-630

5

Lower Trunnion

ASTM 4140 1MIL ENP

ASTM A351 CF8M/A564-630

6

Seat Ring

ASTM A350 LF2 1IML ENP w/insert

ASTM A351 CF8M w/insert

7

Gland Plate

ASTM A350 LF2

ASTM 350 LF2

8

Bearing Housing
(Lever Op.)/Adapter Plate

ASTM A36/A350 LF2

ASTM A36/A350 LF2

9

Body Stud

ASTM A193 B7*

ASTM A193 B7*

10

Body Stud Nut

ASTM A194 2H*

ASTM A194 2H*

11

Gland Plate Capscrews

A574M

A574M

12

Lower Trunnion Capscrews

A574M

A574M

13

Bearing Housing (Lever Op.)/
Adapter Plate Capscrews

A574M

A574M

14

Closure O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

15

Stem O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

16

Seat Gasket O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

17

Gland Plate O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

18

Trunnion O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

19

Gland Plate Backup Ring
(Class 900/1500 Only, Not Shown)

Nylon

Nylon

20

Stem Backup Ring
(Class 900/1500 Only, Not Shown)

Nylon

Nylon

21

Lower Trunnion Backup Ring
(Class 900/1500 Only, Not Shown)

Nylon

Nylon

22

Closure Backup Ring
(Class 900/1500 Only, Not Shown)

Nylon

Nylon

23

Lower Trunnion Fire Seal

Graphoil

Graphoil

24

Closure Fire Seal

Graphoil

Graphoil

25

Gland Plate Fire Seal

Graphoil

Graphoil

26

Stem Fire Seal

Graphoil

Graphoil

27

Gland Bushing

ASTM A53 1MIL ENP

ASTM A53 1MIL ENP

28

Stem Bearing

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

29

Trunnion Bearing

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

30

Upper Thrust Washer

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

31

Seat Springs

Inconel X-750

Inconel X-750

32

Stem Drive Pins

AISI 4140

ASTM A564-630

33

Stop Plate (Lever Op.)

ASTM A569

ASTM A569

34

Torque Pin (Actuated, Not Shown)

AISI 1075

AISI 1075

35

Stem Key (Actuated)

AISI 1045/AISI 4140

AISI 1045/AISI 4140

36

Stem Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

37

Vent/Drain Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

38

Body Injection Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

Notes: 1.
		
2.
3.
*

Materials listed are minimum requirements. Cameron reserves the right to substitute materials listed on this page with alternate
materials for the designated service.
Component 8: Adapter plate required in lieu of bearing housing on actuated valves.
Stainless steel locking device available upon request.
Buried NACE bolting available upon request.

5

DIMENSIONS AND WEIGHTS
I

F

K

A/2
A

H

G

J
D

C

E

6

VALV E S & MEA S U R E M E N T

DIMENSIONS AND WEIGHTS
ASME CLASS 150
SIZE

in.
(mm)
4
(100)
6x4x6
(150 x 100 x 150)

Working pressure – 285 psig (19.7 barg)

B
4
(102)
4
(102)

A
(RF)
9
(229)
10-1/2
(267)

C

D

E

F

G

H

I

J

K

6-1/8
(156)
6-1/8
(156)

10-1/2
(267)
10-1/2
(267)

9-1/8
(232)
11
(279)

2-7/8
(71)
2-7/8
(71)

2-1/4
(57)
2-1/4
(57)

7-11/16
(195)
7-11/16
(195)

4
(102)
4
(102)

9-3/16
(233)
9-3/16
(233)

36
(914)
36
(914)

ASME CLASS 300
SIZE

in.
(mm)
4
(100)
6x4x6
(150 x 100 x 150)

Weight lb
Valve (kg) Gearbox (kg)
120
20
(54)
(9)
135
20
(61)
(9)

Working pressure – 740 psig (51.0 barg)

B
4
(102)
4
(102)

A
(RF)
12
(305)
15-7/8
(403)

C

D

E

F

G

H

I

J

K

6-1/8
(156)
6-1/4
(159)

10-1/2
(267)
10-1/2
(267)

10
(254)
12-1/2
(318)

2.80
(71)
2.80
(71)

2-1/4
(57)
2-1/4
(57)

7-11/16
(195)
7-11/16
(195)

4
(102)
4
(102)

9-3/16
(233)
9-3/16
(233)

36
(914)
36
(914)

ASME CLASS 600
in.
B
(mm)
2
2
(50)
(51)
3x2x3
2
(75 x 50 x 75) (51)
3
3
(75)
(76)
4x3x4
3
(100 x 75 x 100) (76)
4
4
(100)
(102)
6x4x6
4
(150 x 100 x 150) (102)

Working pressure – 1480 psig (102 barg)

SIZE

A
RF
11-1/2
(292)
14
(356)
14
(356)
17
(432)
17
(432)
22
(559)

C
D
E
RTJ
11-5/8 4-1/8 8-1/2 6-1/2
(295)
(105)
(216)
(165)
14-1/8 4-1/8 8-1/2 8-1/4
(359)
(105)
(216)
(210)
14-1/8 5-1/8 9-1/2 8-1/4
(359)
(130)
(241)
(210)
17-1/8 5-7/16 9-1/2 10-3/4
(435)
(138)
(241)
(273)
17-1/8 6-1/8 10-1/2 10-3/4
(435)
(156)
(267)
(273)
22-1/8
7
10-1/2
14
(562)
(178)
(267)
(356)

F

G

H

I

J

K

2.05
(52)
2.05
(52)
2.80
(71)
2.80
(71)
2.80
(71)
2.80
(71)

2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)

8.42
(215)
8.42
(215)
11-3/16
(284)
11-3/16
(284)
11-3/16
(284)
11-3/16
(284)

4
(101)
4
(101)
6
(152)
6
(152)
6
(152)
6
(152)

6-1/2
(165)
6-1/2
(165)
8-1/4
(210)
8-1/4
(210)
9-3/16
(233)
9-3/16
(233)

24
(610)
24
(610)
36
(914)
36
(914)
36
(914)
36
(914)

ASME CLASS 900
in.
B
(mm)
2
2
(50)
(51)
3x2x3
2
(75 x 50 x 75) (51)
3
3
(75)
(76)
4x3x4
3
(100 x 75 x 100) (76)
4
4
(100)
(102)
6x4x6
4
(150 x 100 x 150) (102)

Weight lb
Valve (kg) Gearbox (kg)
145
20
(66)
(9)
200
20
(91)
(9)

Weight lb
Valve (kg) Gearbox (kg)
50
11
(23)
(5)
70
11
(32)
(5)
100
20
(45)
(9)
155
20
(70)
(9)
190
20
(86)
(9)
295
20
(134)
(9)

Working pressure – 2220 psig (153.1 barg)

SIZE

A
RF
14-1/2
(368)
15
(381)
15
(381)
18
(457)
18
(457)
24
(610)

C
D
E
RTJ
14-5/8 4-7/16 8-3/4 8-1/2
(371)
(113)
(222)
(216)
15-1/8 4-3/4 8-3/4 9-1/2
(384)
(121)
(222)
(241)
15-1/8 5-9/16
10
9-1/2
(384)
(141)
(254)
(241)
18-1/8 5-3/4
10
11-1/2
(460)
(146)
(254)
(292)
18-1/8 6-13/16 11-1/2 11-1/2
(460)
(173)
(292)
(292)
24-1/8 7-1/2 11-1/2
15
(613)
(191)
(292)
(381)

F

G

H

I

2.80
(71)
2.80
(71)
2.80
(71)
2.80
(71)
3.39
(86)
3.39
(86)

2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)
2-1/4
(57)

11-3/16
(284)
11-3/16
(284)
11-3/16
(284)
11-3/16
(284)
10-3/4
(273)
10-3/4
(273)

6
(152)
6
(152)
6
(152)
6
(152)
9-7/8
(251)
9-7/8
(251)

J

K

Weight lb
Valve (kg) Gearbox (kg)
6-7/8
24
100
20
(175)
(610)
(45)
(9)
6-7/8
24
120
20
(175)
(610)
(54)
(9)
8-3/4
36
150
20
(222)
(914)
(68)
(9)
8-3/4
36
190
20
(222)
(914)
(86)
(9)
10-1/4
48
260
30
(260) (1219)
(118)
(14)
10-1/4
48
350
30
(260) (1219)
(159)
(14)

7

TOPWORKS DIMENSIONS
L

M
K

ØT
ØS

45 degrees

Flowline

ØP

Ø
Ø

Ball
Size

in.
(mm)
2
(50)
2
(50)
3
(75)
3
(75)
4
(100)
4
(100)

8

ASME
Class
150/600
900/1500
150/600
900/1500
150/600
900/1500

K

L

M

N

Q
N

P (+0/-0.003)

Q

4.65

1.378

0.39

4.75

0.983

4.016

(118.00)

(35.00)

(10.00)

(120.60)

(24.97)

(102.01)

4.93

1.378

0.66

5.50

0.983

4.625

(125.10)

(35.00)

(17.00)

(139.00)

(24.97)

(117.50)

5.67

1.969

0.71

5.50

1.180

4.625

(144.00)

(50.00)

(18.00)

(139.00)

(29.97)

(117.50)

6.08

2.165

0.71

5.78

1.377

4.921

(154.50)

(55.00)

(18.00)

(146.00)

(34.97)

(125.00)

6.61

2.165

0.71

5.78

1.377

4.921

(168.00)

(55.00)

(18.00)

(146.00)

(34.97)

(125.00)

7.54

2.165

0.79

7.03

1.574

6.00

(191.50)

(55.00)

(20.00)

(178.60)

(39.97)

(152.40)

Orientation
4 Holes
4 Holes
4 Holes
4 Holes
4 Holes
4 Holes

S

T

0.35

0.315

(9.00)

(10.00)

0.44

0.315

(11.00)

(10.00)

0.44

0.315

(11.00)

(10.00)

0.44

0.315

(11.00)

(10.00)

0.44

0.315

(11.00)

(10.00)

0.51

0.472

(13.00)

(12.00)

Sq. Key Size
8 mm x 40 mm
8 mm x 40 mm
8 mm x 55 mm
10 mm x 60 mm
10 mm x 60 mm
10 mm x 60 mm

VALV E S & MEA S U R E M E N T

ASME Class 150-900, 6” through 12”
VALVE ASSEMBLY

31

29

33

8

15

32

4

22

5

24

22

9

15

1

12

25

16

5

20

24

20

21

16

29

1

4

35

3

23

15

25

8

26

30

21

11

14

25

19

5

7

6

18

17

28

3

27

10

2

9

MATERIALS OF CONSTRUCTION
Item

Part

Carbon Steel NACE

Stainless Steel NACE

1

Body

ASTM A216 WCC

ASTM A216 WCC

2

Closure

ASTM A216 WCC

ASTM A216 WCC

3

Ball

ASTM A350 LF2 1MIL ENP

ASTM A351 CF8M 1MIL ENP

4

Stem

AISI 4140 1MIL ENP

ASTM A564-630

5

Bearing Retainer

ASTM A36/A350 LF2

ASTM A36/A350 LF2

6

Inner Seat Ring

ASTM A350 LF2 1MIL ENP

ASTM A351 CF8M 1MIL ENP

7

Outer Seat Ring

ASTM A350 LF2 1MIL ENP

ASTM A351 CF8M

8

Gland Plate

ASTM A350 LF2

ASTM A350 LF2

9

Adapter Plate

ASTM A36/A350 LF2

ASTM A36/A350 LF2

10

Body Stud

ASTM A193 B7*

ASTM A193 B7*

11

Body Stud Nut

ASTM A194 2H*

ASTM A194 2H*

12

Gland Plate Capscrew

A574M

A574M

13

Adapter Plate Capscrew (Not Shown)

A574M

A574M

14

Closure O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

15

Gland Plate O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

16

Stem O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

17

Seat Seal O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

18

Seat Gasket O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

19

Grease Seal O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

20

Gland Bushing

ASTM A53 1MIL ENP

ASTM A53 1MIL ENP

21

Stem Trunnion Bearing

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

22

Upper Thrust Washer

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

23

Lower Thrust Washer

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

24

Stem Drive Pin

AISI 4140

ASTM A564-630

25

Bearing Retaining Pin

AISI 4140

AISI 4140

26

Seat Spring

Inconel X-750

Inconel X-750

27

Seat Lock Ring Spring Pin

Stainless Steel

Stainless Steel

28

Seat Lock Ring

304 SS

304 SS

29

Seat Injection Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

30

Internal Check Valve

ASTM A182 316/K-Monel

ASTM A182 316/K-Monel

31

Vent Plug

ASTM A105

ASTM A182 316

32

Drain Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

33

Stem Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

34

Lifting Lug (Not Shown)

A36

A36

35

Stem Key

AISI 1045/AISI 4140

AISI 1045/AISI 4140

Torque Pin (Not Shown)

AISI 1075

AISI 1075

36
Notes: 1.
		
2.
*

10

Materials listed are minimum requirements. Cameron reserves the right to substitute materials listed on this page with alternate
materials for the designated service.
Alternate seal materials are available for special applications.
Buried NACE bolting available upon request.

VALV E S & MEA S U R E M E N T

DIMENSIONS AND WEIGHTS
I

F

A/2
A

H

G

D

B

C

E

11

DIMENSIONS AND WEIGHTS
ASME CLASS 150
SIZE

in.
(mm)

6
(150)
8x6x8
(200 x 150 x 200)
8
(200)
10 x 8 x 10
(250 x 200 x 250)
10
(250)
12 x 10 x 12
(300 x 250 x 300)
12
(300)

Working pressure – 285 psig (19.7 barg)

B
6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
10.00
(254)
10.00
(254)
12.00
(305)

A
(RF)

15.50
(394)
18.00
(457)
18.00
(457)
21.00
(533)
21.00
(533)
24.00
(610)
24.00
(610)

C

D

E

F

G

H

I

6.31
(160)
6.75
(171)
8.13
(206)
8.13
(206)
9.69
(246)
9.69
(246)
11.44
(291)

12.75
(324)
12.75
(324)
14.50
(368)
14.50
(368)
16.25
(413)
16.25
(413)
17.88
(454)

11.00
(279)
13.50
(343)
13.50
(343)
16.00
(406)
16.00
(406)
19.00
(483)
19.00
(483)

3.38
(86)
3.38
(86)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)

2.25
(57)
2.25
(57)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)

10.75
(273)
10.75
(273)
15.00
(381)
15.00
(381)
15.00
(381)
15.00
(381)
15.00
(381)

6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
8.00
(203)
8.00
(203)
12.00
(305)

ASME CLASS 300
6
(150)
8x6x8
(200 x 150 x 200)
8
(200)
10 x 8 x 10
(250 x 200 x 250)
10
(250)
12 x 10 x 12
(300 x 250 x 300)
12
(300)

in.
(mm)

6x6
(150 x 150)
8x6
(200 x 150)
8x8
(200 x 200)
10 x 8
(250 x 200)
10 x 10
(250 x 250)
12 x 10
(300 x 250)
12 x 12
(300 x 300)

6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
10.00
(254)
10.00
(254)
12.00
(305)

15.88
(403)
19.75
(502)
19.75
(502)
22.38
(568)
22.38
(568)
25.50
(648)
25.50
(648)

6.31
(160)
7.50
(191)
8.13
(206)
8.75
(222)
9.69
(246)
10.25
(260)
11.44
(291)

12.75
(324)
12.75
(324)
14.50
(368)
14.50
(368)
16.25
(413)
16.25
(413)
17.88
(454)

12.50
(318)
15.00
(381)
15.00
(381)
17.50
(445)
17.50
(445)
20.50
(521)
20.50
(521)

3.38
(86)
3.38
(86)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)

2.25
(57)
2.25
(57)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)

10.75
(273)
10.75
(273)
15.00
(381)
15.00
(381)
15.00
(381)
15.00
(381)
15.00
(381)

12

30
(14)
30
(14)
70
(32)
70
(32)
70
(32)
70
(32)
70
(32)

6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
8.00
(203)
8.00
(203)
12.00
(305)

275
(125)
395
(179)
605
(274)
655
(297)
915
(415)
1315
(596)
1390
(630)

30
(14)
30
(14)
70
(32)
70
(32)
70
(32)
70
(32)
70
(32)

Working pressure – 1480 psig (102 barg)

B

RF

A

RTJ

C

D

E

F

G

H

I
10.00
(254)
10.00
(254)
12.00
(305)
12.00
(305)
12.00
(305)
12.00
(305)
12.00
(305)

6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
10.00
(254)
10.00
(254)
12.00
(305)

22.00
(559)
26.00
(660)
26.00
(660)
31.00
(787)
31.00
(787)
33.00
(838)
33.00
(838)

22.13
(562)
26.13
(664)
26.13
(664)
31.13
(791)
31.13
(791)
33.13
(841)
33.13
(841)

7.00
(178)
8.25
(210)
8.25
(210)
10.00
(254)
10.00
(254)
11.00
(279)
11.50
(292)

12.75
(324)
12.75
(324)
15.75
(400)
15.75
(400)
17.38
(441)
17.38
(441)
19.00
(483)

14.00
(356)
16.50
(419)
16.50
(419)
20.00
(508)
20.00
(508)
22.00
(559)
22.00
(559)

3.38
(86)
3.38
(86)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)
4.75
(121)

2.25
(57)
2.25
(57)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)

12.00
(305)
12.00
(305)
15.25
(387)
15.25
(387)
15.25
(387)
15.25
(387)
17.56
(446)

6.00
(152)
6.00
(152)
8.00
(203)
8.00
(203)
10.00
(254)
10.00
(254)
12.00
(305)

24.00
(610)
29.00
(737)
29.00
(737)
33.00
(838)
33.00
(838)
38.00
(965)
38.00
(965)

24.13
(613)
29.13
(740)
29.13
(740)
33.13
(841)
33.13
(841)
38.13
(968)
38.13
(968)

7.50
(191)
9.25
(235)
9.25
(235)
10.75
(273)
10.75
(273)
12.00
(305)
12.00
(305)

14.50
(368)
14.50
(368)
15.63
(397)
15.63
(397)
17.38
(441)
17.38
(441)
19.00
(483)

15.00
(381)
18.50
(470)
18.50
(470)
21.50
(546)
21.50
(546)
24.00
(610)
24.00
(610)

5.13
(130)
5.13
(130)
5.13
(130)
5.13
(130)
8.31
(211)
8.31
(211)
8.31
(211)

3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)

15.25
(387)
15.25
(387)
15.25
(387)
15.25
(387)
17.56
(446)
17.56
(446)
17.56
(446)

ASME CLASS 900
6
(150)
8x6x8
(200 x 150 x 200)
8
(200)
10 x 8 x 10
(250 x 200 x 250)
10
(250)
12 x 10 x 12
(300 x 250 x 300)
12
(300)

230
(104)
330
(150)
480
(218)
580
(263)
785
(356)
815
(370)
1115
(506)

Working pressure – 740 psig (51.0 barg)

ASME CLASS 600
SIZE

Weight lb
Valve (kg) Gearbox (kg)

Weight lb
Valve (kg) Gearbox (kg)
440
(200)
545
(247)
730
(331)
880
(399)
1240
(562)
1280
(581)
1675
(760)

30
(14)
30
(14)
70
(32)
70
(32)
70
(32)
70
(32)
88
(40)

Working pressure – 2220 psig (153.1 barg)
10.00
(254)
10.00
(254)
12.00
(305)
12.00
(305)
12.00
(305)
12.00
(305)
12.00
(305)

555
(252)
755
(342)
1150
(522)
1200
(544)
1355
(615)
1705
(773)
2175
(987)

70
(32)
70
(32)
70
(32)
70
(32)
88
(40)
88
(40)
88
(40)

VALV E S & MEA S U R E M E N T

TOPWORKS DIMENSIONS

L

M
K

ØS

Drilling w/ 4 holes
straddle centerline

ØT

45 degrees

22.5 degrees

Drilling w/ 8 holes
straddle centerline

Flowline

ØP

Ø

Q

Ø
N

Ball
Size

in.
(mm)
6
(150)
6
(150)
8
(200)
10
(250)
10
(250)
12
(300)
12
(300)

ASME
Class
150/600
900
150/900
150/600
900
150/600
900

K

L

M

N

P (+0/-0.003)

Q

8.76

2.717

13/16

8-1/16

1.748

6.50

(222.60)

(69.00)

(21.00)

(205.00)

(44.00)

(165.00)

9.31

3.543

13/16

9-1/16

2.374

7.75

(236.50)

(90.00)

(21.00)

(230.00)

(60.30)

(197.00)

10.50

3.543

13/16

9-1/16

2.374

7.75

(266.60)

(90.00)

(21.00)

(230.00)

(60.30)

(197.00)

12.25

3.543

13/16

9-1/16

2.374

7.75

(311.10)

(90.00)

(21.00)

(230.00)

(60.30)

(197.00)

12.25

3.740

13/16

9-1/16

2.374

7.75

(311.10)

(95.00)

(21.00)

(230.00)

(60.30)

(197.00)

13.88

3.740

13/16

10-3/4

2.374

9.00

(352.40)

(95.00)

(21.00)

(273.00)

(60.30)

(228.60)

13.88

3.740

13/16

10-3/4

2.874

9.00

(352.40)

(95.00)

(21.00)

(273.00)

(73.00)

(228.60)

Orientation
4 Holes
8 Holes
8 Holes
8 Holes
8 Holes
4 Holes
4 Holes

S

T

13/16

0.472

(21.00)

(12.00)

9/16

0.629

(14.00)

(16.00)

9/16

0.629

(14.00)

(16.00)

9/16

0.629

(14.00)

(16.00)

9/16

0.629

(14.00)

(16.00)

13/16

0.629

(21.00)

(16.00)

13/16

0.629

(21.00)

(16.00)

Sq. Key Size
3/8” x 3-1/4”
5/8” x 4”
5/8” x 4”
5/8” x 4”
5/8” x 4-3/8”
5/8” x 4-3/8”
3/4” x 4-5/16”

13

ASME Class 1500, 2” x 2” through 6” x 4”
VALVE ASSEMBLY

39

43

41

8

15

40

4

20

20

24

22

16

4

1

18

6

42

BARE STEM OPTION

38

31

1

18

21

6

29

3

30

32

4

14

36

20
24

14

5

8

26

23

15
25

19

13

27

10 or 9

12

11

2

17

22

35

3

VALV E S & MEA S U R E M E N T

MATERIALS OF CONSTRUCTION
Item

Part

Carbon Steel NACE

Stainless Steel NACE

1

Body

ASTM A216 WCC

ASTM A216 WCC

2

Closure-Adapter

ASTM A216 WCC

ASTM A216 WCC

3

Ball

AISI 4140/4130 1MIL ENP

ASTM A564-630

4

Stem

AISI 4140/4130 1MIL ENP

ASTM A564-630

5

Lower Trunnion

AISI 4140/4130 1MIL ENP

ASTM A564-630

6

Seat Ring

AISI 4140/4130 1MIL ENP with insert

ASTM A564-630 with insert

7

Gland Plate-Bonnet

ASTM A350 LF2

ASTM A350 LF2

8

Trunnion Cover

AISI 4130/4140

AISI 4130/4140

9

Bearing Housing (Lever Op.)

ASTM A36/A350 LF2

ASTM A36/A360 LF2

10

Adapter Plate (Actuated Valve)

ASTM A36/A350 LF2

ASTM A36/A360 LF2

11

Body Stud

ASTM A193 B7*

ASTM A193 B7*

12

Body Nut

ASTM A194 2H*

ASTM A194 2H*

13

Gland Plate Capscrews

A574M

A574M

14

Trunnion Cover Capscrews

A574M

A574M

15

Closure O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

16

Stem O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

17

Seat Gasket O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

18

Seat Secondary O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

19

Gland Plate O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

20

Trunnion O-ring

Fluorocarbon Elastomer

Fluorocarbon Elastomer

21

Gland Plate Backup Ring

Nylon

Nylon

22

Seat Gasket Backup Ring

Nylon

Nylon

23

Stem Backup Ring

Nylon

Nylon

24

Lower Trunnion Backup Ring

Nylon

Nylon

25

Closure Backup Ring

Nylon

Nylon

26

Lower Trunnion Fire Seal

Graphoil

Graphoil

27

Closure Fire Seal

Graphoil

Graphoil

28

Gland Plate Fire Seal

Graphoil

Graphoil

29

Stem Fire Seal

Graphoil

Graphoil

30

Gland Bushing

ASTM A53 1MIL ENP

ASTM A53 1MIL ENP

31

Stem Bearing

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

32

Trunnion Bearing

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

33

Stem Thrust Washer

Dry Bearing (Steel/Teflon)

Dry Bearing (Steel/Teflon)

34

Seat Wave Springs

Inconel X-750

Inconel X-750

35

Stem Drive Pins

AISI 4140

ASTM A564-630

36

Stop Plate (Lever Op.)

ASTM A569

ASTM A569

37

Torque Pin (Actuated, Not Shown)

AISI 1075

AISI 1075

38

Stem Key (Actuated)

AISI 1045/AISI 4140

AISI 1045/AISI 4140

39

Stem Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

40

Body Vent/Drain Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

41

Seat Injection Fitting

AISI 1018/AISI 4140

ASTM A182 316/A564-630

42

Internal Check Valve

AISI 4140/K-Monel

ASTM A182 316/K-Monel

43

Body Vent Plug

ASTM A105

ASTM A182 316

Notes: 1.
		
2.
3.
*

Materials listed are minimum requirements. Cameron reserves the right to substitute materials listed on this page with alternate
materials for the designated service.
Alternate seat, seal and ring materials are available for special applications.
Stainless steel locking device available upon request.
Buried NACE bolting available upon request.

15

DIMENSIONS AND WEIGHTS

I

F

K

A/2
A

H

G

J
D

B

C

E

16

VALV E S & MEA S U R E M E N T

DIMENSIONS AND WEIGHTS

API 6D CLASS 1500
Size

in.

B

(mm)

A

C

RF

RTJ

D

E

F

G

H

I

J

K

Weight lb
Valve (kg)

Gearbox (kg)

2x2

2.06

14.50

14.63

4.06

6.53

8.50

2.80

1.86

11.17

5.90

8.06

24.00

100

21

(50 x 50)

(52)

(368)

(372)

(103)

(166)

(216)

(71)

(47)

(284)

(150)

(205)

(610)

(45)

(9.5)

3x2

2.06

18.50

18.63

4.06

6.53

10.50

2.80

1.86

11.17

5.90

8.06

24.00

170

21

(80 x 50)

(52)

(470)

(473)

(103)

(166)

(267)

(71)

(47)

(284)

(150)

(205)

(610)

(77)

(9.5)

3x3

3.13

18.50

18.63

5.29

7.72

10.50

2.80

1.86

11.17

5.90

10.24

36.00

197

21

(80 x 80)

(79.5)

(470)

(473)

(134)

(196)

(267)

(71)

(47)

(284)

(150)

(260)

(914)

(89)

(9.5)

4x3

3.13

21.50

21.62

5.29

7.72

12.25

2.80

1.86

11.17

5.90

10.24

36.00

240

21

(100 x 80)

(79.5)

(546)

(549)

(134)

(196)

(311)

(71)

(47)

(284)

(150)

(260)

(914)

(109)

(9.5)

4x4

4.06

21.50

21.62

6.52

9.21

12.25

3.39

1.97

10.75

9.80

12.19

48.00

360

30

(100 x 100)

(103)

(546)

(549)

(166)

(234)

(311)

(86)

(50)

(273)

(249)

(310)

(1219)

(163)

(13.5)

6x4

4.06

27.75

28.00

6.52

9.21

15.50

3.39

1.97

10.75

9.80

12.19

48.00

405

30

(150 x 100)

(103)

(705)

(711)

(166)

(234)

(394)

(86)

(50)

(273)

(249)

(310)

(1219)

(184)

(13.5)

17

TOPWORKS DIMENSIONS

L

M

K

ØT
ØS

45 degrees

Flowline
ØP

Ø

Q

Ø
N

Size

in.
(mm)
2x2

(50 x 50)
3x3
(80 x 80)
4x4
(100 x 100)

18

K

L

M

N

P
(+0/-0.003)

Q

4.93

1.38

0.66

5.50

0.983

4.625

(125)

(35)

(17)

(139)

(24.97)

(117.50)

6.13

2.17

0.71

5.78

1.377

4.921

(156)

(55)

(18)

(146)

(34.97)

(125)

7.56

2.17

0.79

7.03

1.574

6.00

(192)

(55)

(21)

(178.60)

(39.97)

(152.40)

Orientation
4 Holes
4 Holes
4 Holes

S

T

Sq. Key Size

0.44

0.315

0.315 x 1.57

(11)

(10)

(8 x 40)

0.44

0.315

0.393 x 2.36

(11)

(10)

(10 x 60)

0.51

0.472

0.393 x 2.36

(13)

(12)

(10 x 60)

VALV E S & MEA S U R E M E N T

ASME Class 2500 and 5000# MOP, 2” x 2” to 6” x 4”
MATERIALS OF CONSTRUCTION
Part

Carbon Steel NACE

Stainless Steel NACE Trim

Body Class 2500

A216 Gr. WCC/A105

A216 Gr. WCC/A105

Body 5000# MOP

A487 Gr. 4

A487 Gr. 4

Tailpiece Class 2500

A216 Gr. WCC/A105

A216 Gr. WCC/A105

Tailpiece 5000# MOP

A487 Gr. 4

A487 Gr. 4

Studs

A193 Gr. B7M

A193 Gr. B7M Zinc Plate

Nuts

A194 Gr. 2HM

A194 Gr. 2HM Zinc Plate

Capscrews

A574M

A574M

Stem Stop

CS Zinc Plate

CS Zinc Plate

Stem Bearing

CS/Filled PTFE

SS/Filled PTFE

Trunnion Bearing

CS/Filled PTFE

SS/Filled PTFE

Stop Plate

Carbon Steel

Carbon Steel

Lever Handle

Ductile Iron

Ductile Iron

Lower Cover Plate

Carbon Steel

316 SS

Ball Class 2500

4130/4140 ENP

A564 Type 630 SS

Ball 5000# MOP

4130/4140 ENP

A564 Type 630 SS

Stem

4130/4140 ENP

A564 Type 630 SS ENP

Trunnion

4130/4140 ENP

A564 Type 630 SS ENP

Seat Rings Class 1500, 2500 and 5000# MOP

4130

A564 Type 630 SS

Seat Springs

B637 X-750

B637 X-750

Grounding Spring

Stainless Steel

Stainless Steel

Seat Face Seals Class 2500 and 5000# MOP

Nylon/PK

Nylon/PK

Stem Seal Class 2500 and 5000# MOP

PK

PK

Stem O-rings

HNBR/FKM

HNBR/FKM

Body/Tailpiece O-ring

HNBR/FKM

HNBR/FKM

Seat O-rings

HNBR/FKM

HNBR/FKM

Trunnion O-ring

HNBR/FKM

HNBR/FKM

O-ring Backup Ring Class 2500 and 5000# MOP

PK

PK

19

DIMENSIONS AND WEIGHTS
J

Stem Flat

M = Size of Threads
N = Depth of Threads

Z

L

Z
Z

Lettered Side of Valve
BB Key Size
H

DETAIL WITH MULTIHEAD

G
F

E

Y
C Dia.

B

Bore
Dia.
D

BARE STEM VALVE

A

V

U Through Hole Dia.
T Bolt Circle Dia.

P

R

W

X Through Hole

S

Dia. for Stem
Adaptation

Dia.

MOUNTING BRACKET
TOP VIEW

VALVE WITH GEAR

FULL PORT API 5000# MOP
Size in.
(mm)

RF

A
RJ

B

C

D

E

F

2-1/16
(52)
3-1/8
(79)
4-1/16
(103)

14.50
(368)
18.50
(470)
21.50
(546)

14.62
(371)
18.62
(473)
21.63
(549)

2.00
(51)
3.00
(76)
4.00
(102)

2.00
(51)
3.00
(76)
4.00
(102)

6.29
(160)
7.29
(185)
8.47
(15)

4.06
(103)
4.75
(121)
6.68
(170)

5.58
(142)
6.96
(177)
8.72
(221)

1.52 1.118 2.656 0.690 1/2-13UNC 0.50
(39) (28.40) (67) (17.53)
(13)
2.21 1.496 3.375 0.994 1/2-13UNC 0.50
(56) (38.00) (86) (25.25)
(13)
2.04 1.496 4.500
5/8-11UNC 0.63
(52) (38.00) (114)
(16)

10.34 8.12 10.00
(263) (206) (254)
12.03 8.82 16.00
(306) (224) (406)
14.12 9.73 16.00
(359) (247) (406)

4.92
(125)
4.92
(125)
6.50
(165)

0.56 2.80 8.75 3.00 6.40 1.328
(14) (71) (222) (76) (163) (34)
0.56 2.80 10.44 3.00 7.47 2.030
(14) (71) (265) (76) (190) (52)
0.56 3.39 12.47 3.00 9.44 2.250 0.375
(14) (86) (317) (76) (240) (57) (9.53)

1.78
(45)
2.56
(65)
3.53
(90)
5.31
(135)

6.29
(160)
7.72
(196)
8.47
(215)
8.90
(226)

4.06
(103)
6.31
(160)
7.25
(184)
7.25
(184)

5.68
(144)
8.30
(211)
10.05
(255)
10.05
(255)

1.62
(41)
2.00
(51)
2.80
(71)
2.80
(71)

10.34
(263)
13.75
(349)
15.09
(383)
15.09
(383)

4.92
(125)
5.51
(140)
4.92
(125)
4.92
(125)

0.56
(14)
0.56
(14)
0.56
(14)
0.56
(14)

G

H

J

L

M

N

P

R

S

T

U

V

W

X

Y

Z

BB

ASME CLASS 2500
2
(50)
3
(75)
4
(100)
6x4
(150 x 100)

20

17.75
(451)
22.75
(578)
26.50
(673)
36.00
(914)

17.88
(454)
23.00
(584)
26.88
(683)
36.50
(927)

1.78
(45)
2.56
(65)
3.53
(90)
3.53
(90)

0.995
(25.27)
1.496
(38.00)
1.683
(42.75)
1.683
(42.75)

3.500
(89)
4.000
(102)
4.625
(117)
4.625
(117)

-

1/2-13UNC 0.50
(13)
1/2-13UNC 0.50
(13)
5/8-11UNC 0.63
(16)
5/8-11UNC 0.63
(16)

8.12
(206)
9.73
(247)
13.64
(346)
13.64
(346)

10.00
(254)
16.00
(406)
20.00
(508)
20.00
(508)

2.80
(71)
3.39
(86)
4.11
(104)
4.11
(104)

8.75
(222)
12.10
(307)
13.20
(335)
13.20
(335)

3.00
(76)
3.00
(76)
3.00
(76)
3.00
(76)

6.70
(170)
9.07
(230)
-

1.750
(44)
2.030
(52)
2.312
(59)
2.312
(59)

0.250
(6.35)
0.375
(9.53)
0.375
(9.53)
0.375
(9.53)

VALV E S & MEA S U R E M E N T

ASME Class 150-2500, 2” through 12”
ASSEMBLY CODES / PART NUMBERS

Body/Bolting Material

Trim Material: Ball/Stem/
Seat Carrier

End Connection

Seat Insert Material
and Fire-safe

Seals

Actuation

Pipe Size
Options

NACE: BURIED
A – CS/B7M
		

NACE: NON-BURIED
N – CS/B7

A – CS/LA Stem
B – SS/Type 630 Stem
6 – CS (1 mil w/SS Fittings)

6 – Flanged RF
7 – Flanged RTJ
A – Nylon/Fire-safe J – Fluoroelastomer/Fire-safe
B – Teflon/Fire-safe
D – PEEK/Fire-safe
G – Devlon/Fire-safe
2 – FKM
7 – James Walker FR58/90 (FKM)
8 – HNBR
9 – HNBR James Walker 101
1 – Handle
2 – Handle w/Locking Device
3 – Gear Operator
4 – Gear Operator w/Locking Device
9 – Bare Stem
99 – No Weld End
XX – See Weld Chart
11 – Cameron in Weifang, China
99 – Cameron in Oklahoma City, Okla. US

8D-DXXX-X X X X X X XX XX

Size
(in.)

2 FP

3 RP

3 FP

4 RP

4 FP

6 RP

6 FP

8 RP

8FP

10 RP

10 FP

12 RP

12 FP

150

-

-

-

-

D1N8

D1N9

D110

D111

D112

D113

D114

D115

D116

300

-

-

-

-

D3N8

D3N9

D310

D311

D312

D313

D314

D315

D316

600

D6N3

D6N5

D6N6

D6N7

D6N8

D6N9

D610

D611

D612

D613

D614

D615

D616

900

D9N3

D9N5

D9N6

D9N7

D9N8

D9N9

D910

D911

D912

D913

D914

D915

D916

1500

D8N3

D8N5

D8N6

D8N7

D8N8

D8N9

-

-

-

-

-

-

-

2500

D503

-

D506

-

D508

D509

-

-

-

-

-

-

-

21

API 5000, 2-1/16” through 4-1/16”
ASSEMBLY CODES / PART NUMBERS

Body/Bolting Material

Trim Material: Ball/Stem/
Seat Carrier

End Connection

Seat Insert Material
and Fire-safe

Seals

Actuation

Pipe Size

Options

1 – A487-4/B7
A – A487-4/B7M
N – A487-4/B7

A – LA/LA Stem – mil ENP
B – SS/Type 630 Stem
6 – LA/LA (1 mil w/SS Fittings)

7 – Flanged RTJ

A – Nylon/Fire-safe
D – PEEK/Fire-safe

2 – FKM GLT
3 – FKM
8 – HNBR
9 – HNBR James Walker 101

2 – Handle w/Locking Device
3 – Gear Operator
4 – Gear Operator w/Locking Device
9 – Bare Stem
99 – No Options
99 – None
E1 – EB Body, Adapter and Trunnion Cover
E2 – EB Body, Adapter, Trunnion Cover and Bolting

8D-AXXX-X X X X X X XX XX

BASE NUMBERS
Size (in.)

2-1/16 FP

3-1/8 FP

4-1/16 FP

API 5000

A2A5

A3A5

A4A5

22

VALV E S & MEA S U R E M E N T

PRESSURE TEMPERATURE DATA
PRESSURE TEMPERATURE CHART API 6D
4000

Class 1500

DIFFERENTIAL PRESSURE (psig)

3500
3000
2500

PEEK

Class 900

2000
NYLON

Class 600

1500

FKM

1000
Class 300

500

AFLAS or
EPDM

TEFLON

Class 150

0
0

100

200

300

400

500

600

TEMPERATURE (° F)

PRESSURE TEMPERATURE CHART API 5000
5500
5000

Class 5000

DIFFERENTIAL PRESSURE (psig)

4500
4000
3500
3000
2500

PEEK

NYLON

2000

FKM

1500

AFLAS or
EPDM

1000
500
0
0

100

200

300

400

500

600

TEMPERATURE (° F)
Information provided for general information only; consult factory for certified data.

23

AOP Series D Trunnion Mounted Ball Valve
SPECIFICATIONS AND CONFORMANCE
AOP trunnion mounted ball valves are designed, manufactured and tested in accordance with the following industry
standards. Additional end-user or industry standards can be produced upon request.
ASME/ANSI – American Society of Mechanical Engineers/American National Standard Institute
B16.5
Steel pipe flanges
B16.10

Face-to-face and end-to-end dimensions of ferrous valve

B16.25

Butt welding ends

B16.34

Wall thickness

VIII, Div. 1

Bolting design

NACE – National Association of Corrosion Engineers
MR0175
Sulfide stress cracking resistant metallic materials for oilfield equipment
API – American Petroleum Institute
Spec. 6D
Specification for pipeline valves
Spec. 6FA

Specification for fire testing of valves

Spec. Q1

Quality program

MSS – Manufacturers Standardization Society
SP - 6
Standard finishes for contact faces of pipe flanges and connecting end flanges of valves and fittings
SP - 25

Standard marking system for valves, fittings, flanges and unions

SERIES D – VALVE CV
Size (in.)

2 FP

3 RP

3 FP

4 RP

4 FP

6 RP

6 FP

8 RP

8FP

10 RP

10 FP

12 RP

12 FP

Class 150

-

-

-

-

2377

740

5074

2020

10,103

4320

17,037

8820

26,163

Class 300

-

-

-

-

2067

755

5074

2010

10,103

4430

17,037

8900

26,163

Class 600

359

248

924

660

1773

785

4577

2030

8950

4210

14,324

7600

22,729

Class 900

321

184

892

625

1723

825

4383

2010

8476

4180

13,884

8750

21,186

Class 1500

325

223

815

618

1595

858

-

-

-

-

-

-

-

Class 2500

207

-

490

-

1014

-

-

-

-

-

-

-

-

API 5000

328

-

818

-

1598

858

-

-

-

-

-

-

-

The flow coefficient CV of a valve is the flow rate of water (gallons/minute at 60° F) through a fully opened valve, with a
pressure drop of 1 psi across the valve. To find the flow of a liquid or gas through a valve from the CV, use the following
formulas.

24

VALV E S & MEA S U R E M E N T

FLOW COEFFICIENTS AND TORQUE VALUES
FLOW EQUATIONS
Liquid Flow

Gas Flow (for non-critical flow)

QL = Flow rate of liquid (gallons/minute)

Qg = Flow rate of gas (CFH)

rP

= Differential pressure across the valve (psig)

rP

G

= Specific gravity of liquid

P2 = Outlet pressure (psia)
G

QL = CV x

rP

= Differential pressure across the valve (psig)
= Specific gravity of gas (air = 1)

÷ G
Qg = 61 x CV x

(P 2 x rP) ÷ G

VALVE TORQUES AT MAX RATED PRESSURE at 100° F (in-lbs)
Size (in.)

2 FP

3 RP

3 FP

4 RP

4 FP

6 RP

6 FP

8 RP

8FP

10 RP

10 FP

12 RP

12 FP

Class 150

-

-

-

-

1099

1099

3864

3684

6408

6408

10,320

10,320

12,804

Class 300

-

-

-

-

1410

1410

5308

5308

10,634

10,634

14,733

14,733

19,421

Class 600

1128

1178

2064

2064

2628

2628

7956

7956

15,722

15,722

21,543

21,543

27,909

Class 900

1344

1344

2448

2448

4308

4308

11,076

11,076

20,322

20,322

31,372

31,372

38,032

Class 1500

1644

1644

3408

3408

6084

6084

-

-

-

-

-

-

-

Class 2500

3853

-

7972

-

13,224

-

-

-

-

-

-

-

-

API 5000

3163

-

6533

-

10,872

-

-

-

-

-

-

-

-

5000 psi
Information provided for general information only; consult factory for certified data.

25

VALV E S & MEA S U R E M E N T

845 SE 29th Street
Oklahoma, OK 73129
USA
PO Box 94700
Oklahoma, OK 73143
USA
Tel 405.912.4446
Fax 405.912.4440
sales@aopind.com
Learn more about AOP at:
www.c-a-m.com
www.aopind.com

ENVIRONME
N
XCELLEN
LE
CE
TA

TH SAFETY
AL
A
HE

ND

CA

HSE Policy Statement
At Cameron, we are committed ethically, financially and personally
to a working environment where no one gets hurt, nothing gets harmed.

MERON

Cameron strives for continuous improvement in all aspects of our business. Cameron reserves
the right to modify designs and specifications without notice or obligation. Nothing
contained in this brochure is intended to extend any type of warranty, expressed or implied.
©2012 Cameron | AOP is a trademark of Cameron. | 9/12 AD00265V



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