WKM 370D6 Trunnion Mounted Ball Valves Brochure

User Manual: WKM 370D6 Trunnion Mounted Ball Valves Brochure Resource Library

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WKM 370D6 TrunnionMounted Ball Valves
Designed and engineered for heavy-duty performance in general
purpose petroleum and chemical process applications

Content
Introduction ������������������������������������������������������������������������������������������������������������������������������������������������������������� 1
ASME Classes 150 through 2500, 2 to 16 in [50 to 400 mm]������������������������������������ 2
Features and benefits���������������������������������������������������������������������������������������������������������������������������� 3
Standards and specifications �������������������������������������������������������������������������������������������������������� 4
Materials list�������������������������������������������������������������������������������������������������������������������������������������������������� 5
Trim codes�������������������������������������������������������������������������������������������������������������������������������������������������������� 6
Part number code/how to order������������������������������������������������������������������������������������������������� 6
ASME Class 150 dimensions, 2 to 16 in [50 to 400 mm] ��������������������������������������������� 7
ASME Class 300 dimensions, 2 to 16 in [50 to 400 mm] ��������������������������������������������� 8
ASME Class 600 dimensions, 2 to 16 in [50 to 400 mm] ��������������������������������������������� 9
ASME Class 900 dimensions, 2 to 16 in [50 to 300 mm] ������������������������������������������� 10
ASME Classes 1500 and 2500 dimensions,
2 to 8 in × 6 in [50 to 200 mm × 150 mm]��������������������������������������������������������������������� 11
Weight, Cv data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
ASME Class 150 through 2500 torque chart ������������������������������������������������������������������������� 13
Material selection guide ��������������������������������������������������������������������������������������������������������������������������� 14

Oklahoma City, Oklahoma, USA

WKM 370D6
TrunnionMounted
Ball Valve

Cameron is a leading provider of valve, valve automation,
and measurement systems to the oil and gas industry.
We offer products primarily used to control, direct,
and measure the flow of oil and gas as it is moved to
refineries, petrochemical plants, and industrial centers
for processing.
We provide valve products that are sold through distributor networks worldwide. Our products
are used in oil, gas, and industrial applications, and include widely recognized brands such as
DEMCO*, NAVCO*, NEWCO*, DOUGLAS CHERO*, NUTRON*, THORNHILL CRAVER*, TECHNO*,
TOM WHEATLEY*, WHEATLEY*, and WKM*.
The WKM* 370D6 trunnion-mounted ball valve is recognized throughout the world for durable,
reliable, and flexible valves built for many challenging situations. Our WKM product line offers a broad
portfolio of valves including gate valves, trunnion mounted and floating ball valves, and DynaCentric*
butterfly valves, all built to standards for demanding applications.

1

ASME Classes 150 through 2500
2 to 16 in [50 to 400 mm]

WKM 370D6 ball valves are designed and engineered for heavy-duty
performance. Used in many general purpose petroleum and chemical
process applications, these valves also can be specified for more
demanding applications.
Mounting plate for gear/actuator
(Optional ISO 5211 plate available)

Positively retained stem per API 6D

Explosive decompressionresistant O-rings
Stem injection

Field repairable
two-piece body

Antistatic
standard

Innovative seat design
(patent pending)

2

Features and benefits

Fire-tested for safety

T he WKM 370D6 ball valves are qualified
under API 607 standards.
Actuation-friendly

Valves can come with a DYNATORQUE* gear operator or
an ISO 5211 mounting pad for easy actuation.

Seat injection fitting

End connections

Flanged; 2-, 3-, and 4-in Class 150 come in flanged × studded or
flanged × flanged configuration
Body style

Two-piece

Secondary seat seal injection

Standard materials

In the event of damage to the valve seat, sealant can be injected to
temporarily seal the valve.

Carbon steel, stainless steel, and low-temperature carbon steel
Optional stem materials

316 SS, 410 SS, 4130 LAS, and INCONEL†
Double block-and-bleed operation

The pressure-actuated seats and bleed fittings allow double block-andbleed operation. When used for block-and-bleed, this feature may permit
the valve to take the place of two valves. It also allows the operator to
check up and downstream sealing by bleeding off the body pressure.
All sizes can block-and-bleed in both the open and closed position.
NACE trim standard‡

Excess body pressure

Compliant with NACE MR0175/ISO 15156 for buried service.
Bi-directional flow

Automatic body pressure relief

This valve uses pressure-actuated seats with locked-in, non-metallic
face seals. To help ensure sealing at low pressure, special wave springs
force the seats against the ball. At higher pressures, the upstream seat
is forced against the ball by the pressure working across the differential
area between the seat insert and the seat O-ring. The higher the pressure,
the tighter the seal.

Seats will internally relieve excess body pressure.

Bi-directional flow

‡

NACE MR0175/ISO 15156 Compliance—Materials of construction shall be in compliance with the pre-qualified material
requirements specified by NACE MR0175/ISO 15156. According to NACE MR0175/ISO 15156, it is the manufacturer’s
responsibility to meet metallurgical requirements and the customer’s/user’s responsibility to ensure that a material will
be satisfactory in the intended environment. When given the application requirements (environment) by the customer/
user, Cameron can make technical recommendations in accordance with NACE MR0175/ISO 15156, but that in no way
certifies or warrants the product or materials for the application.

3

Standards and specifications

Capscrew

Torque pin

Gar/actuator
mounting plate

Seat injection fitting
Stem retaining pin

Body

Pipe plug

Wrench head
mounting plate

Stem thrust washer

Backup
rings

Stem O-rings

Stud

Stem
injection
fitting

Stem key

Stem
Body
drain
fitting

Upper stem bearing
Lower stem bearing
Pin
Ball
Seat ring
Seat insert
Seat retaining ring

Seat spring

Body/tailpiece O-ring
Seat injection fitting
Check valve

Trunnion bearing
Nut
Trunnion

Seat backup ring

Trunnion O-ring

Seat O-rings

Lower cover plate
Capscrew

Tailpiece

Design and testing standards:
■■

API 6D

■■

API 598

■■

API 608

■■

API 607 6th Ed. fire-test

■■

NACE MR0175/ISO 15156

■■

ASME B16.34 (valves, flange end)

■■

MSS-SP-6 (standard finishes for pipe flanges)

■■

MSS-SP-25 (standard marking system for valves)

■■

MSS-SP-55 (quality standards for steel castings)

In addition, WKM 370D6 trunnion mounted ball valves can be
supplied to comply with these standards:

4

■■

CE/PED

■■

ISO 5211 top works

■■

CRN

ASME Pressure Classes
Size, in
2
3×2
3
4×3
4
6×4
6
8×6
8
10 × 8
10
12 × 10
12
14
16

Size, mm
50
80 × 50
80
100 × 80
100
150 × 100
150
200 × 150
200
250 × 200
250
300 × 250
300
350
400

ASME Class
150
300
•
•
–
–
•
•
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

600
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

900
•
•
•
•
•
•
•
•
•
•
•
•
•
–
–

1500
•
–
•
–
•
•
•
•
–
–
–
–
–
–
–

2500
•
–
•
–
•
•
–
–
–
–
–
–
–
–
–

Materials list

Body Group Trim Number
Part

Carbon Steel (NACE) 24

Body
Tailpiece
Lower cover plate
Studs
Nuts
Capscrews
Pipe plug
Adapter plate

A216 Gr. WCC
A216 Gr. WCC
Carbon steel
A320 Gr. L7M zinc plate
A194 Gr. 7ML zinc plate
L7M
Stainless steel
Carbon steel

Carbon Steel Low Temp.
(NACE) 37
A352 Gr. LCC
A352 Gr. LCC
A350 Gr. LF2
A320 Gr. L7M zinc plate
A194 Gr. 7ML zinc plate
L7M
Stainless steel
A350 Gr LF2

Stainless Steel (NACE) 23
A351 Gr. CF8M
A351 Gr. CF8M
316 SS
A320 Gr. L7M zinc plate
A194 Gr. 7ML zinc plate
L7M
Stainless steel
A350 Gr. LF2

Carbon Steel 3 mil ENP
(NACE) 27
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

A352 Gr. LCC/A350 Gr. LF2 ENP
Alloy steel
A350 Gr. LF2 ENP
A352 Gr. LCC/A350 Gr. LF2 ENP
B637 N07500
CS/filled PTFE
CS/filled PTFE
Stainless steel

A182 Gr. 316/A351 Gr. CF8M
316 SS
A182 Gr. 316 SS
A182 Gr. 316/A351 Gr. CF8M
B637 N07500
CS/filled PTFE†
CS/filled PTFE†
Stainless steel

A216 Gr. WCC/A105 CS 3 mil ENP
Alloy steel
A105 CS 3 mil ENP
A216 Gr. WCC/A105 CS 3 mil ENP
B637 N07500
CS/filled PTFE
CS/filled PTFE
Stainless steel

NACE indicates compliance with NACE MR0175/ISO 15156.

Internal Group Trim Number
Ball
Stem drive pin
Stem/trunnion
Seat rings
Seat spring
Stem and trunnion bearings
Thrust washer
Ground spring

A216 Gr. WCC/A105 CS ENP
Alloy steel
A105 CS ENP
A 216 Gr. WCC/A105 CS ENP
B637 N07500
CS/filled PTFE
CS/filled PTFE
Stainless steel

Note: Trim 24 is suitable for ambient temperatures from –20 to 400 degF [–29 to 204 degC].
Trim 23 and 37 are suitable for ambient temperatures from –50 to 400 degF [–46 to 204 degC] (must be combined with appropriate seal code).
†

23-23 full stainless steel gets stainless steel thrust washer and bearings.

Seal Group Trim Code
Part
Temperature limits
Seat face seals
Stem seal O-rings
Body/tailpiece O-rings
Seat O-rings
Trunnion O-ring
Backup rings
†

YXF† Fire-Tested
–50† to 250 degF
[–46 to 121 degC]
Nylon (N6)
JW HNBR
JW HNBR
JW HNBR
JW HNBR
Nylon/PEEK

TFF Classes 150 through
600 Fire-Tested
0 to 350 degF
[–18 to 177 degC]
Filled PTFE
FKM
FKM
FKM
FKM
PEEK

YRF Fire-Tested

PWF† Fire-Tested

–20 to 250 degF
[–29 to 121 degC]
Nylon (N6)
HNBR
HNBR
HNBR
HNBR
Nylon/PEEK

–50† to 350 degF
[–46 to 177 degC]
PEEK
FKM GLT
FKM GLT
FKM GLT
FKM GLT
PEEK

When combined with trim 23 or 37, body and internal group code. Consult Cameron for a complete list of trim temperature ranges.

5

Trim codes

2

D6

600

RF × RF

Size, in [mm]

Valve model

Pressure class

End connections Body group

370D6

150 to 2500

370D6P-PED
2 to 16 in [50 to 400 mm]

24

Y

R

F

24

LG

Seat group

Seal group

Fire-tested

Internal group

Actuation

Stainless steel NACE

23

FKM

F

Less gear

LG

Carbon steel NACE

24

James 985

X

Worm gear

WG

Carbon low temp NACE

37

HNBR

R

Wrench head

WH

James Walker 101

S

FKM GLT

W

Stainless steel NACE

23

James Walker FR58

V

Carbon steel NACE

24

3 mil ENP carbon steel NACE

27

Low-temp. carbon steel NACE

37

Devlon

D

Nylon 6

Y

Filled PTFE

T

PEEK

P

Part number code/how to order
0
1
2
3
4
5
6

Pressure class

End connection

1 RF Flange
5 RTJ Flange (Class 600 and above)

Body/tailpiece material

Seat insert material

Valve
SE
2

Base
Number
2365466

3×2
3
4×3
4
6×4
6
8×6
8
10 × 8
10
12 × 10
12
14
16

2365467
2365468
2365469
2365470
2365471
2365472
2365473
2365474
2365475
2365476
2365477
2365478
2365480
2365481

XXXXXXX-X X X X X X X
6

Class 150 (flanged × flanged 2, 3, and 4 in)
Class 150 (flanged × studded configuration in 2, 3, and 4 in)
Class 300
Class 600
Class 900
Class 1500
Class 2500

Seal material

Trim material

Actuation

1
2
3
4
5
6
7

Carbon steel (24)
Stainless steel (23)
Low-temp. carbon steel (37)
Carbon steel endurobond (26)
PED carbon steel (24)
PED stainless steel (23)
PED low-temp. carbon steel (37)

1
2
3
4
5

Nylon 6 (Y)
Filled PTFE (T)
Peek (P)
Nylon 12 (N)
Devlon V (D)

1
2
3
4
5
6
7
8
9

Hi Fluorine FKM (F) 0 degF [–18 degC]
AFLAS (L) 30 degF [–1 degC]
HNBR (R) –20 degF [–29 degC]
James Walker Elasto-Lion 101 (HNBR) (S) –20 degF [–29 degC]
James Walker FR58/90 (V) –15 degF [–26 degC]
Fluoroelastomer GLT (W) –50 degF [–46 degC]
James Walker Elasto-Lion 985 (HNBR) (X) –50 degF [–46 degC]
Fluoroelastomer GFLT (G) –30 degF [–34 degC]
James Walker FR25/90 (U) –40 degF [–40 degC]

1
2
3
4

Carbon steel/1 mil ENP (24)
Stainless steel (23)
Low-temp. carbon steel (37)
Carbon steel/3 mil ENP (27)

1 Less gear (LG)
2 Wrench head (WH) 2-in, 150- to 4-in, 900;
2- and 3-in 1500/2500; and 6-in 150/300 only.
3 Gear operator with lock device (WG)
4 Less gear (LG ISO) ISO top works
5 Gear operator with lock device (WG ISO)
6 Wrench head pipe assembly (WP) 2-in, 150 to 4-in 600;
2-in 1500/2500; and 6-in 150 only.

ASME Class 150 dimensions
2 to 16 in [50 to 400 mm]

Y

M= Bolt circle dia
Q = Hole size (number of holes)

N
L

Stem dia

P = K ey size
K

V

Z

straddle centerline

cL

R
T U

J
B

Bore
dia

BB Dia

H
W
A
Bare stem valve

Valve with gear
locking gear standard

X Dia
V

Dimensions
Size, in
[mm]

A

2
[50]

B

BB

H

J

K

L

M†

P

Q†

R

T

U

V

W

7.00
–
[178]

2.00
[51]

2.00
[51]

4.31
[109.5]

4.67
[118.6]

6.31
[160.3]

0.862
[21.8]

4.016 4.90
[102.00] [124.4]

0.318
[8.08]

0.43-[4]

0.59
[14.99]

5.77
[146.6]

7.32
[185.9]

1.75
[44.5]

3
[80]

8.00
–
[203]

3.00
[76]

3.00
[76]

5.19
[131.8]

5.54
[140.7]

7.14
[181.4]

1.098
[27.89]

4.016 4.90
[102.00] [124.4]

0.318
[8.08]

0.43-[4]

0.59
[14.99]

6.64
[168.7]

8.19
[208.0]

4
[100]

9.00
–
[229]

4.00
[102]

4.00
[102]

6.65
[168.9]

7.11
[180.6]

9.14
[232.2]

1.413
[35.89]

5.512 6.90
0.398
[140.00] [175.00] [10.11]

0.67-[4]

0.77
[19.56]

8.48
[215.4]

6×4
[150 × 100]

15.50
–
[394]

4.00
[102]

6.00
[152]

6.65
[168.9]

7.11
[180.6]

9.14
[232.2]

1.413
[35.89]

5.512 6.90
0.398
[140.00] [175.00] [10.11]

0.67-[4]

0.77
[19.56]

6
[150]

15.50
–
[394]

6.00
[152]

6.00
[152]

8.25
[209.5]

9.17
[232.9]

11.50
[292.1]

1.650
[41.91]

6.00
7.00
[152.40] [177.8]

0.476
[12.09]

0.56-[4]

8×6
[200 × 150]

18.00
–
[457]

6.00
[152]

8.00
[203]

8.25
[209.5]

9.17
[232.9]

11.50
[292.1]

1.650
[41.91]

6.00
7.00
[152.40] [177.8]

0.476
[12.09]

8
[200]

18.00
–
[457]

8.00
[203]

8.00
[203]

10.06
[255.5]

11.52
[292.6]

14.00
[355.6]

1.886
[47.90]

6.496 8.00
[165.00] [203.2]

10 × 8
[250 × 200]

21.00
–
[533]

8.00
[203]

10.00
[254]

10.06
[255.5]

11.52
[292.6]

14.00
[355.6]

1.886
[47.90]

10
[250]

21.00
–
[533]

10.00
[254]

10.00
[254]

12.00
[304.8]

13.42
[340.9]

16.52
[419.6]

12 × 10
[300 × 250]

24.00
–
[610]

10.00
[254]

12.00
[305]

12.00
[304.8]

13.42
[340.9]

12
[300]

24.00
–
[610]

12.00
[305]

12.00
[305]

13.27
[337.0]

14
[350]

27.00
–
[686]

13.25
[337]

13.25
[337]

16
[400]

30.00
–
[762]

15.25
[387]

15.25
[387]

RF

RJ

N†

X

Y

Z

9.06
6.00
[230.12] [154.4]

7.7
[196]

6.7
[170]

1.75
[44.5]

9.06
6.00
[230.12] [154.4]

13.7
[348]

7.5
[191]

10.18
[258.6]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

23.9
[607]

9.6
[244]

8.48
[215.4]

10.18
[258.6]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

–

–

0.84
[21.3]

10.54
[267.7]

12.24
[310.9]

2.51
[63.8]

12.19
[309.6]

12.00
[304.8]

38.2
[970]

11.9
[302]

0.56-[4]

0.84
[21.3]

10.54
[267.7]

12.24
[310.9]

2.51
[63.8]

12.19
[309.6]

12.00
304.8]

–

–

0.556
[14.12]

0.81-[4]

0.94
[23.88]

13.02
[330.7]

14.79
[375.7]

3.00
[76.2]

12.19
[309.6]

16.00
[406.4]

–

–

6.496 8.00
[165.00] [203.2]

0.556
[14.12]

0.81-[4]

0.94
[23.88]

13.02
[330.7]

14.79
[375.7]

3.00
[76.2]

12.19
[309.6]

16.00
[406.4]

–

–

2.357
[59.87]

8.00
9.50
[203.20] [241.3]

0.712
[18.08]

0.81-[4]

0.94
[23.9]

15.30
[388.6]

17.28
[438.9]

3.63
[92.08]

14.94
[379.5]

20.00
[508.0]

–

–

16.52
[419.6]

2.357
[59.87]

8.00
9.50
[203.20] [241.3]

0.712
[18.08]

0.81-[4]

0.94
[23.9]

15.30
[388.6]

17.28
[438.9]

3.63
[92.08]

14.94
[379.5]

20.00
[508.0]

–

–

14.85
[377.2]

19.75
[501.6]

2.357
[59.87]

8.00
9.50
[203.20] [241.3]

0.712
[18.08]

0.81-[4]

0.94
[23.9]

16.73
[424.9]

18.71
[475.2]

3.63
[92.08]

14.94
[379.5]

20.00
[508.0]

–

–

15.28
[388.1]

16.97
[431.0]

21.04
[534.4]

2.830
[71.88]

10.00 11.90 0.792
[254.00] [302.00] [20.12]

0.67-[8]

1.25
[31.80]

19.22
[488.2]

21.68
[550.7]

4.63
[117.5]

18.09
[459.5]

24.00
[609.6]

–

–

16.91
[429.5]

18.6
[472.4]

22.67
[575.8]

2.830
[71.88]

10.00 11.90 0.792
[254.00] [302.00] [20.12]

0.67-[8]

1.25
[31.80]

20.85
[529.6]

23.31
[592.1]

4.63
[117.5]

19.72
[500.9]

30.00
[762.0]

–

–

M, N, and Q dimensions are for less gear and with gear configurations only.

†

7

ASME Class 300 dimensions
2 to 16 in [50 to 400 mm]

Y
M= Bolt circle dia
Q = Hole size (number of holes)

N
Stem dia

L

P = K ey size
K

V

Z

straddle centerline

cL

R
T U

J
B Bore

BB Dia

dia

H
W
A
Bare stem valve

Valve with gear
locking gear standard

X Dia
V

Dimensions
Size, in
[mm]

A

2
[50]

B

BB

H

J

K

L

M†

N†

P

Q†

R

T

U

V

W

8.50
–
[216]

2.00
[51]

2.00
[51]

4.31
[109.5]

4.67
[118.6]

6.31
[160.3]

1.098
[27.89]

4.016
[102.00]

4.90
[124.4]

0.318
[8.08]

0.43-[4]

0.59
[14.99]

5.77
[146.6]

7.32
[185.9]

1.75
[44.5]

3
[80]

11.12
–
[282]

3.00
[76]

3.00
[76]

5.19
[131.8]

5.54
[140.7]

7.14
[181.4]

1.098
[27.89]

4.016
[102.00]

4.90
[124.4]

0.318
[8.08]

0.43-[4]

0.59
[14.99]

6.64
[168.7]

8.19
[208.0]

4
[100]

12.00
–
[305]

4.00
[102]

4.00
[102]

6.65
[168.9]

7.11
[180.6]

9.14
[232.2]

1.413
[35.89]

5.512
[140.00]

6.90
[175.00]

0.398
0.77
0.67-[4]
[10.11]
[19.56]

8.48
[215.4]

6×4
15.88
–
[150 × 100] [403]

4.00
[102]

6.00
[152]

6.65
[168.9]

7.11
[180.6]

9.14
[232.2]

1.413
[35.89]

5.512
[140.00]

6.90
[175.00]

0.398
0.77
0.67-[4]
[10.11]
[19.56]

6
[150]

15.88
–
[403]

6.00
[152]

6.00
[152]

8.25
[209.5]

9.17
[232.9]

11.50
[292.1]

1.650
[41.91]

6.00
[152.40]

7.00
[177.8]

8×6
19.75
–
[200 × 150] [502]

6.00
[152]

8.00
[203]

8.25
[209.5]

9.17
[232.9]

11.50
[292.1]

1.650
[41.91]

6.00
[152.40]

8
[200]

19.75
–
[502]

8.00
[203]

8.00
[203]

10.45
[265.4]

11.85
[301.0]

14.95
[379.7]

2.357
[59.87]

10 × 8
22.38
–
[250 × 200] [568]

8.00
[203]

10.00
[254]

10.45
[265.4]

11.85
[301.0]

14.95
[379.7]

10
[250]

22.38
–
[568]

10.00
[254]

10.00
[254]

12.00
[304.8]

13.42
[340.9]

12 × 10
25.50
–
[300 × 250] [648]

10.00
[254]

12.00
[305]

12.00
[304.8]

12
[300]

25.50
–
[648]

12.00
[305]

12.00
[305]

14
[350]

30.00
–
[762]

13.25
[337]

16
[400]

33.00
–
[838]

15.25
[387]

RF

RJ

Y

Z

9.06
6.00
[230.12] [154.4]

13.7
[348]

6.7
[170]

1.75
[44.5]

9.06
6.00
[230.12] [154.4]

19.7
[500]

7.5
[191]

10.18
[258.6]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

31.9
[810]

9.6
[244]

8.48
[215.4]

10.18
[258.6]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

–

–

0.476
0.84
0.56-[4]
[12.09]
[21.3]

10.54
[267.7]

12.24
[310.9]

2.51
[63.8]

12.19
[309.6]

12.00
[304.8]

–

–

7.00
[177.8]

0.476
0.84
0.56-[4]
[12.09]
[21.3]

10.54
[267.7]

12.24
[310.9]

2.51
[63.8]

12.19
[309.6]

12.00
304.8]

–

–

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.88]

13.73
[348.7]

15.71
[399.0]

3.63
[92.08]

13.81
[350.8]

16.00
[406.4]

–

–

2.357
[59.87]

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.88]

13.73
[348.7]

15.71
[399.0]

3.63
[92.08]

13.81
[350.8]

16.00
[406.4]

–

–

16.52
[419.6]

2.357
[59.87]

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.9]

15.30
[388.6]

17.28
[438.9]

3.63
[92.08]

14.94
[379.5]

20.00
[508.0]

–

–

13.42
[340.9]

16.52
[419.6]

2.357
[59.87]

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.9]

15.30
[388.6]

17.28
[438.9]

3.63
[92.08]

14.94
[379.5]

20.00
[508.0]

–

–

14.41
[366.0]

16.10
[408.9]

20.17
[512.3]

2.830
[71.88]

10.00
[254.00]

9.50
[241.3]

0.792
1.25
0.67-[8]
[20.12]
[31.80]

18.35
[466.1]

20.81
[528.6]

4.63
[117.5]

18.09
[459.5]

24.00
[609.6]

–

–

13.25
[337]

15.28
[388.1]

16.97
[431.0]

21.04
[534.4]

2.830
[71.88]

10.00
[254.00]

11.90
[302.00]

0.792
1.25
0.67-[8]
[20.12]
[31.80]

19.22
[488.2]

21.68
[550.7]

4.63
[117.5]

19.72
[500.9]

30.00
[762.0]

–

–

15.25
[387]

18.18
[461.8]

19.89
[505.2]

24.46
[621.3]

3.145
[79.88]

10.375
[263.53]

12.00
[305.00]

0.87
1.27
0.67-[8]
[22.10]
[32.3]

25.01
[635.3]

26.40
[670.6]

5.67
[144.1]

19.78
[502.4]

20.00
[508.0]

–

–

M, N, and Q dimensions are for less gear and with gear configurations only.

†

8

X

ASME Class 600 dimensions
2 to 16 in [50 to 400 mm]

Y
M= Bolt circle dia
Q = Hole size (number of holes)

N
Stem dia

L

P = K ey size
K

V

Z

straddle centerline

cL

R
T U

J
B

Bore
dia

BB Dia

H
W
A
Bare stem valve

Valve with gear
locking gear standard

X Dia
V

Dimensions
Size, in
[mm]

A
RF

RJ

2
[50]

11.50
[292]

3×2
[80 × 50]
3
[80]

B

BB

H

J

K

L

M†

N†

P

Q†

R

11.62
[295]

2.00
[51]

2.00
[51]

4.31
[109.5]

4.67
[118.6]

6.31
[160.3]

1.098
[27.89]

4.016
[102.00]

4.90
[124.4]

0.318
[8.08]

0.43-[4]

14.00
[356]

14.12
[359]

2.00
[51]

3.00
[76]

4.31
[109.5]

4.67
[118.6]

6.31
[160.3]

1.098
[27.89]

4.016
[102.00]

4.90
[124.4]

0.318
[8.08]

0.43-[4]

14.00
[356]

14.12
[359]

3.00
[76]

3.00
[76]

5.84
[148.3]

6.23
[158.2]

8.27
[210.1]

1.413
[35.89]

4×3
17.00
[100 × 80] [432]

17.12
[435]

3.00
[76]

4.00
[102]

5.84
[148.3]

6.23
[158.2]

8.27
[210.1]

4
[100]

17.00
[432]

17.12
[435]

4.00
[102]

4.00
[102]

7.02
[178.3]

7.77
[197.4]

6×4
22.00
[150 × 100] [559]

22.12
[562]

4.00
[102]

6.00
[152]

7.02
[178.3]

6
[150]

22.00
[559]

22.12
[562]

6.00
[152]

6.00
[152]

8×6
26.00
[200 × 150] [660]

26.12
[663]

6.00
[152]

8
[200]

26.00
[660]

26.12
[663]

10 × 8
31.00
[250 × 200] [787]
10
[250]

U

V

W

X

0.59
5.77
[14.99] [146.6]

7.32
[185.9]

1.75
[44.5]

9.06
[230.12]

6.00
13.7
[154.4] [348]

6.7
[170]

0.59
5.77
[14.99] [146.6]

7.32
[185.9]

1.75
[44.5]

9.06
[230.12]

6.00
–
[154.4]

–

5.512
[140.00]

6.90
0.398
0.77
7.60
0.67-[4]
[175.00] [10.11]
[19.56] [193.0]

9.30
[236.2]

2.51
[63.8]

9.06
[230.12]

6.00
31.9
[154.4] [810]

8.7
[221]

1.413
[35.89]

5.512
[140.00]

6.90
0.398
0.77
7.60
0.67-[4]
[175.00] [10.11]
[19.56] [193.0]

9.30
[236.2]

2.51
[63.8]

9.06
[230.12]

6.00
–
[154.4]

–

10.10
[256.5]

1.650
[41.91]

6.00
[152.40]

7.00
[177.8]

0.476
0.84
0.56-[4]
[12.09]
[21.3]

9.14
[232.2]

10.84
[275.3]

2.51
[63.8]

12.19
[309.6]

12.00 45.2
10.6
[304.8] [1,148] [269]

7.77
[197.4]

10.10
[256.5]

1.650
[41.91]

6.00
[152.40]

7.00
[177.8]

0.476
0.84
0.56-[4]
[12.09]
[21.3]

9.14
[232.2]

10.84
[275.3]

2.51
[63.8]

12.19
[309.6]

12.00
–
[304.8]

–

8.87
[225.3]

10.04
[255.0]

12.53
[318.3]

1.886
[47.90]

6.496
[165.00]

8.00
[203.2]

0.556
0.94
11.54
0.81-[4]
[14.12]
[23.88] [293.1]

13.31 3.00
[338.1] [76.2]

13.31
[338.1]

20.00
–
[508.0]

–

8.00
[203]

8.87
[225.3]

10.04
[255.0]

12.53
[318.3]

1.886
[47.90]

6.496
[165.00]

8.00
[203.2]

0.556
0.94
11.54
0.81-[4]
[14.12]
[23.88] [293.1]

13.31
[338.1]

3.00
[76.2]

13.31
[338.1]

20.00
–
[508.0]

–

8.00
[203]

8.00
[203]

10.45
[265.4]

11.85
[301.1]

14.95
[379.7]

2.357
[59.87]

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.9]

13.73
[348.7]

15.71
[399.0]

3.63
16.44
[92.08] [417.6]

24.00
–
[609.6]

–

31.12
[790]

8.00
[203]

10.00
[254]

10.45 11.85
[265.4] [301.1]

14.95
[379.7]

2.357
[59.87]

8.00
[203.20]

9.50
[241.3]

0.712
0.94
0.81-[4]
[18.08]
[23.9]

13.73
[348.7]

15.71
[399.0]

3.63
16.44
[92.08] [417.6]

24.00
–
[609.6]

–

31.00
[787]

31.12
[790]

10.00
[254]

10.00
[254]

12.91
[327.9]

14.53
[369.1]

18.60
[472.4]

2.830
[71.88]

10.00
[254.00]

11.90
0.792
1.25
16.78
0.67-[8]
[302.00] [20.12]
[31.80] [426.2]

19.24
[488.7]

4.63
19.72
[117.5] [500.9]

30.00
–
[762.0]

–

12 × 10
33.00
[300 × 250] [838]

33.12
[841]

10.00
[254]

12.00
[305]

12.91
[327.9]

14.53
[369.1]

18.60
[472.4]

2.830
[71.88]

10.00
[254.00]

11.90
0.792
1.25
16.78
0.67-[8]
[302.00] [20.12]
[31.80] [426.2]

19.24
[488.7]

4.63
19.72
[117.5] [500.9]

30.00
–
[762.0]

–

12
[300]

33.00
[838]

33.12
[841]

12.00
[305]

12.00
[305]

14.41
[366.0]

16.1
[408.9]

20.17
[512.3]

2.830
[71.88]

10.00
[254.00]

11.90
0.792
1.25
18.35
0.67-[8]
[302.00] [20.12]
[31.80] [466.1]

20.81
[528.6]

4.63
19.72
[117.5] [500.9]

30.00
–
[762.0]

–

14
[350]

35.00
[889]

35.12
[892]

13.25
[337]

13.25
[337]

16.55 18.54
[420.4] [470.9]

22.84
[580.1]

3.145
[79.88]

10.375
[263.53]

12.00
0.87
1.27
0.67-[8]
[305.00] [22.10]
[32.3]

23.66
[601.0]

25.05
[636.3]

5.67
21.28
[144.1] [540.5]

24.00
–
[609.6]

–

16
[400]

39.00
[991]

39.12
[994]

15.25
[387]

15.25
[387]

18.37
[466.6]

25.64
[651.3]

3.852
[97.84]

11.732
[298.00]

13.70
1.106
1.36
0.83-[8]
[348.00] [28.09]
[34.5]

25.36
[644.1]

26.74
[679.2]

7.30
22.59
[185.5] [573.8]

30.00
–
[762.0]

–

20.17
[512.3]

T

Y

Z

M, N, and Q dimensions are for less gear and with gear configurations only.

†

9

ASME Class 900 dimensions
2 to 12 in [50 to 300 mm]

Y
M= Bolt circle dia
Q = Hole size (number of holes)

N
Stem dia

L

P = K ey size
K

V

Z

straddle centerline

cL

R
T U

J
B Bore

BB Dia

dia

H
W
A
Bare stem valve

Valve with gear
locking gear standard

X Dia
V

Dimensions
Size, in
[mm]

A
RF

RJ

2
[50]

14.50
[368]

3×2
[80 × 50]

B

BB

H

14.62
[371]

2.00
[51]

2.00
[51]

15.00
[381]

15.12
[384]

2.00
[51]

3
[80]

15.00
[381]

15.12
[384]

4×3
[100 × 80]

18.00
[457]

4
[100]

L

M†

P

Q†

R

T

Y

Z

4.31
4.67
6.31
[109.5] [118.6] [160.3]

1.098
[27.89]

4.016
4.90
[102.00] [124.4]

0.318
[8.08]

0.43-[4]

0.59
[14.99]

9.06
6.00
[230.12] [154.4]

19.7
[500]

6.7
[170]

3.00
[76]

4.31
4.67
6.31
[109.5] [118.6] [160.3]

1.098
[27.89]

4.016
4.90
[102.00] [124.4]

0.318
[8.08]

0.43-[4]

1.75
[44.5]

9.06
6.00
[230.12] [154.4]

–

–

3.00
[76]

3.00
[76]

5.84
6.23
[148.3] [158.2]

8.27
1.413
[210.1] [35.89]

5.512
6.90
[140.00] [175.00]

7.60
9.30
[193.0] [236.2]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

36.9
[937]

8.7
[221]

18.12
[460]

3.00
[76]

4.00
[102]

5.84
6.23
[148.3] [158.2]

8.27
1.413
[210.1] [35.89]

0.77
[19.56]

7.60
9.30
[193.0] [236.2]

2.51
[63.8]

9.06
6.00
[230.12] [154.4]

–

–

18.00
[457]

18.12
[461]

4.00
[102]

4.00
[102]

7.02
7.77
[178.3] [197.4]

0.476
0.56-[4]
[12.09]

0.84
[21.3]

9.14
10.84
[232.2] [275.3]

2.51
[63.8]

12.19
[309.6]

12.00
[304.8]

–

–

6×4
24.00
[150 × 100] [610]

24.12
[613]

4.00
[102]

6.00
[152]

7.02
7.77
[178.3] [197.4]

6.00
7.00
[152.40] [177.8]

0.476
0.56-[4]
[12.09]

0.84
[21.3]

9.14
10.84
[232.2] [275.3]

2.51
[63.8]

12.19
[309.6]

12.00
[304.8]

–

–

6
[150]

24.00
[610]

24.12
[613]

6.00
[152]

6.00
[152]

9.12
10.51 13.61
[231.6] [267.0] [345.7]

2.357 8.00
9.50
[59.87] [203.20] [241.3]

0.712
0.81-[4]
[18.08]

0.94
[23.88]

12.39 14.37
[314.7] [365.0]

3.63
14.94
[92.08] [379.5]

20.00
[508.0]

–

–

8×6
29.00
[200 × 150] [737]

29.12
[740]

6.00
[152]

8.00
[203]

9.12
10.51 13.61
[231.6] [267.0] [345.7]

2.357 8.00
9.50
[59.87] [203.20] [241.3]

0.712
0.81-[4]
[18.08]

0.94
[23.88]

12.39 14.37
[314.7] [365.0]

3.63
14.94
[92.08] [379.5]

20.00
[508.0]

–

–

8
[200]

29.00
[737]

29.12
[740]

8.00
[203]

8.00
[203]

11.77 13.13 17.20
[299.0] [333.5] [436.9]

2.830 10.00
11.90
[71.88] [254.00] [302.00]

0.792
0.67-[8]
[20.12]

1.25
[31.80]

15.38 17.84
[390.7] [453.1]

4.63
18.09
[117.5] [459.5]

24.00
[609.6]

–

–

10 × 8
33.00
[250 × 200] [838]

33.12
[841]

8.00
[203]

10.00
[254]

11.77 13.13 17.20
[299.0] [333.5] [436.9]

2.830 10.00
11.90
[71.88] [254.00] [302.00]

0.792
0.67-[8]
[20.12]

1.25
[31.80]

15.38 17.84
[390.7] [453.1]

4.63
18.09
[117.5] [459.5]

24.00
[609.6]

–

–

10
[250]

33.00
[838]

33.12
[841]

10.00
[254]

10.00
[254]

12.91 14.53 18.60
[327.9] [369.1] [472.4]

2.830 10.00
11.90
[71.88] [254.00] [302.00]

0.792
0.67-[8]
[20.12]

1.25
[31.80]

16.78 19.24
[426.2] [488.7]

4.63
19.72
[117.5] [500.9]

30.00
[762.0]

–

–

12 × 10
38.00
[300 × 250] [965]

38.12
[968]

10.00
[254]

12.00
[305]

12.91 14.53 18.60
[327.9] [369.1] [472.4]

2.830 10.00
11.90
[71.88] [254.00] [302.00]

0.792
0.67-[8]
[20.12]

1.25
[31.80]

16.78 19.24
[426.2] [488.7]

4.63
19.72
[117.5] [500.9]

30.00
[762.0]

–

–

12
[300]

38.12
[968]

12.00
[305]

12.00
[305]

15.80 17.52 22.09
[401.3] [445.0] [561.1]

3.145 10.375 12
[79.88] [263.53] [305.00]

0.87
0.67-[8]
[22.10]

1.27
[32.3]

22.64 24.03
[575.1] [610.4]

5.67
21.28
[144.1] [540.5]

24.00
[609.6]

–

–

38.00
[965]

J

M, N, and Q dimensions are for less gear and with gear configurations only.

†

10

K

N†

U

V

W

5.77
7.32
[146.6] [185.9]

1.75
[44.5]

0.59
[14.99]

5.77
7.32
[146.6] [185.9]

0.398
0.67-[4]
[10.11]

0.77
[19.56]

5.512
6.90
[140.00] [175.00]

0.398
0.67-[4]
[10.11]

10.10 1.650
[256.5] [41.91]

6.00
7.00
[152.40] [177.8]

10.10 1.650
[256.5] [41.91]

X

ASME Class 1500 and 2500 dimensions
2 to 8 in × 6 in [50 to 200 mm × 150 mm]

M= Bolt circle dia
Q = Hole size (number of holes)

N
Stem dia

V

Z

straddle centerline

L

P = K ey size
K

Y

cL

R
T U

J
B

Bore
dia

BB Dia

H
W
A
Bare stem valve

Valve with gear
locking gear standard

X Dia
V

Dimensions
ASME Class 1500
Size, in
[mm]

A
RF

RJ

2
[50]

14.50
[368]

3
[80]

B

BB

H

14.62
[371]

2.00
[51]

2.00
[51]

18.50
[470]

18.62
[473]

3.00
[76]

4
[100]

21.50
[546]

21.63
[549]

6×4
[150 × 100]

27.75
[705]

6
[150]
8×6
[200 × 150]

J

K

L

M†

N†

P

Q†

R

T

U

V

W

X

Y

Z

5.21
5.54
7.57
1.413 5.512 6.90
0.398
0.77
6.91
8.61
2.51
0.67-[4]
[132.3] [140.7] [192.3] [35.89] [140.00] [175.00] [10.11]
[19.56] [175.5] [218.7] [63.8]

9.06
[230.12]

6.00
[154.4]

23.9
[607]

8.00
[203]

3.00
[76]

6.36
7.13
9.44
1.650 6.00
7.00
0.476
0.84
0.56-[4]
[161.5] [181.1] [239.8] [41.91] [152.40] [177.8] [12.09]
[21.3]

8.50
10.20 2.51
[215.9] [259.1] [63.8]

12.19
[309.6]

12.00
[304.8]

–

–

4.00
[102]

4.00
[102]

7.59
8.70
11.19 1.886 6.496 8.00
0.556
0.94
10.20 11.97 3.00
0.81-[4]
[192.8] [221.0] [284.2] [47.90] [165.00] [203.2] [14.12]
[23.88] [259.1] [304.0] [76.2]

11.56
[293.6]

14.00
[355.6]

–

–

28.00
[711]

4.00
[102]

6.00
[152]

7.59
8.70
11.19 1.886 6.496 8.00
0.556
0.94
10.20 11.97 3.00
0.81-[4]
[192.8] [221.0] [284.2] [47.90] [165.00] [203.2] [14.12]
[23.88] [259.1] [304.0] [76.2]

11.56
[293.6]

14.00
[355.6]

–

–

27.75
[705]

28.00
[711]

6.00
[152]

6.00
[152]

10.25 10.83 13.61 2.357 8.50
9.50
0.712
1.04
0.68-[4]
[260.4] [275.1] [345.7] [59.87] [215.9] [241.3] [18.08]
[26.4]

12.71 14.69 3.63
16.44
[322.8] [373.1] [92.08] [417.6]

24.00
[609.6]

–

–

32.75
[832]

33.12
[841]

6.00
[152]

7.62
[194]

10.25 10.83 13.61 2.357 8.00
9.50
0.712
1.04
0.81-[4]
[260.4] [275.1] [345.7] [59.87] [203.20] [241.3] [18.08]
[26.4]

12.71 14.69 3.63
16.44
[322.8] [373.1] [92.08] [417.6]

24.00
[609.6]

–

–

ASME Class 2500
2
[50]

17.75
[451]

17.88
[454]

1.76
[45]

1.76
[45]

5.21
5.54
7.57
1.413 5.512 6.90
0.398
0.77
6.91
8.61
2.51
0.67-[4]
[132.3] [140.7] [192.3] [35.89] [140.00] [175.00] [10.11]
[19.56] [175.5] [218.7] [63.8]

9.06
[230.12]

6.00
[154.4]

36.97
[939]

8.00
203.2]

3
[80]

22.75
[578]

23.00
[584]

2.53
[64]

2.53
[64]

6.91
7.34
9.44
1.650 6.00
7.70
0.476
1.09
0.56-[4]
[175.5] [186.4] [252.5] [41.91] [152.40] [159.6] [12.09]
[27.7]

8.71
10.41 2.51
[221.2] [264.4] [63.8]

12.56
[319.0]

14.00
[355.6]

–

–

4
[100]

26.50
[673]

26.88
[983]

3.53
[90]

3.53
[90]

7.75
8.91
11.19 1.886 6.496 8.40
0.556
1.16
10.41 12.18 3.00
0.67-[4]
[196.9] [226.3] [284.2] [47.90] [165.00] [213.4] [14.12]
[29.50] [264.4] [309.4] [76.2]

14.81
[37602]

24.00
[609.6]

–

–

6×4
[150 × 100]

36.00
[914]

36.50
[927]

3.53
[90]

5.25
[133]

7.59
8.70
11.19 1.886 6.496 8.40
0.556
1.16
10.20 11.97 3.00
0.67-[4]
[192.8] [221.0] [284.2] [47.90] [165.00] [213.4] [14.12]
[29.50] [259.1] [304.0] [76.2]

11.56
[293.6]

14.00
[355.6]

–

–

M, N, and Q dimensions are for less gear and with gear configurations only.

†

11

Weights, Cv Data
Weights, lb [kg]—Valve Only—Bare Stem
Valve Port
Valve Pressure Classes
150
300
Size, in
mm
RF
RF
2
50
41 [19]
53 [24]
3×2
80 × 50
–
–
3
80
69 [31]
96 [44]
4×3
100 × 80
–
–
4
100
130 [59]
172 [78]
6×4
150 × 100
171 [78]
229 [104]
6
150
257 [116]
320 [145]
8×6
200 × 150
304 [138]
410 [186]
8
200
475 [215]
632 [287]
10 × 8
250 × 200
532 [241]
719 [326]
10
250
783 [355]
965 [438]
12 × 10
300 × 250
880 [399]
1,113 [505]
12
300
1,165 [528] 1,476 [670]
14
350
1,663 [754] 1,972 [895]
16
400
2,441 [1,107] 2,940 [1,334]
Weights, lb [kg]—Worm Gear Actuator Only
2
50
8 [4]
8 [4]
3×2
80 × 50
–
–
3
80
8 [4]
8 [4]
4×3
100 × 80
–
–
4
100
15 [7]
15 [7]
6×4
150 × 100
15 [7]
15 [7]
6
150
27 [12]
27 [12]
8×6
200 × 150
27 [12]
27 [12]
8
200
27 [12]
60 [27]
10 × 8
250 × 200
27 [12]
60 [27]
10
250
60 [27]
60 [27]
12 × 10
300 × 250
60 [27]
60 [27]
12
300
60 [27]
74 [34]
14
350
74 [34]
74 [34]
16
400
74 [34]
122 [55]

600
RF
64 [29]
87 [40]
142 [64]
186 [84]
246 [112]
346 [157]
460 [209]
582 [264]
846 [384]
1,069 [485]
1,472 [668]
1,589 [721]
1,993 [904]
2,539 [1,152]
3,870 [1,755]

8 [4]
8 [4]
15 [7]
15 [7]
27 [12]
27 [12]
27 [12]
27 [12]
60 [27]
60 [27]
74 [34]
74 [34]
74 [34]
122 [55]
133 [60]

RTJ
68 [31]
92 [42]
137 [62]
195 [89]
256 [116]
362 [164]
476 [216]
602 [273]
867 [393]
1,103 [500]
1,503 [682]
1,622 [736]
2,025 [918]
2,576 [1,168]
3,919 [1,778]

8 [4]
8 [4]
15 [7]
15 [7]
27 [12]
27 [12]
27 [12]
27 [12]
60 [27]
60 [27]
74 [34]
74 [34]
74 [34]
122 [55]
133 [60]

900
RF
101 [46]
116 [52]
172 [78]
225 [102]
313 [142]
458 [208]
728 [330]
926 [420]
1,231 [558]
1,456 [660]
1,857 [842]
2,115 [959]
2,861 [1,298]
–
–

8 [4]
8 [4]
15 [7]
15 [7]
27 [12]
27 [12]
60 [27]
60 [27]
74 [34]
74 [34]
74 [34]
74 [34]
122 [55]
–
–

RTJ
108 [49]
124 [56]
180 [81]
236 [107]
324 [147]
477 [216]
746 [339]
956 [434]
1,260 [572]
1,494 [678]
1,894 [859]
2,161 [980]
2,905 [1,318]
–
–

8 [4]
8 [4]
15 [7]
15 [7]
27 [12]
27 [12]
60 [27]
60 [27]
74 [34]
74 [34]
74 [34]
74 [34]
122 [55]
–
–

1500
RF
139 [63]
–
250 [113]
–
437 [198]
663 [301]
1,039 [471]
1,331 [604]
–
–
–
–
–
–
–

15 [7]
–
27 [12]
–
27 [12]
27 [12]
60 [27]
60 [27]
–
–
–
–
–
–
–

RTJ
146 [66]
–
260 [118]
–
451 [204]
688 [312]
1,063 [482]
1,377 [625]
–
–
–
–
–
–
–

15 [7]
–
27 [12]
–
27 [12]
27 [12]
60 [27]
60 [27]
–
–
–
–
–
–
–

2500
RF
185 [84]
–
435 [197]
–
674 [306]
1,171 [531]
–
–
–
–
–
–
–
–
–

15 [7]
–
27 [12]
27 [12]
27 [12]
–
–
–
–
–
–
–
–
–
–

Note: Weights shown are for worm gear actuator, handwheel, and mounting hardware.

Flow Characteristics, Cv†
2
50
3×2
75 × 50
3
75
4×3
100 × 75
4
100
6×4
150 × 100
6
150
8×6
200 × 150
8
200
10 × 8
250 × 200
10
250
12 × 10
300 × 250
12
300
14
350
16
400
†

12

473
–
1,244
–
2,492
432
5,468
1,294
10,782
2,843
17,438
5,195
16,892
22,742
31,823

429
–
1,055
–
2,158
432
5,403
1,293
10,293
2,848
16,892
5,187
26,702
22,254
31,142

369
136
940
407
1,813
552
4,590
1,642
8,971
3,578
14,352
6,505
22,772
21,507
29,902

Flow of water in galUS/min per 1-psi pressure drop across a fully open valve.

328
136
908
406
1,762
551
4,394
1,637
8,494
3,569
13,911
6,454
21,221
–
–

328
–
818
–
1,598
593
4,112
1,652
–
–
–
–
–
–
–

207
–
490
–
1,014
414
–
–
–
–
–
–
–
–
–

RTJ
194 [88]
–
452 [205]
–
702 [318]
1,231 [558]
–
–
–
–
–
–
–
–
–

15 [7]
–
27 [12]
27 [12]
27 [12]
–
–
–
–
–
–
–
–
–
–

ASME Class 150 through 2500 torque chart
Ball Valve Torque Chart
Valve port size, in [mm]

Pressure class

2 [50]
2 [50]
2 [50], 3 × 2 [75 × 50]
2 [50], 3 × 2 [75 × 50]
2 [50]
2 [50]
3 [75]
3 [75]
3 [75], 4 × 3 [100 × 75]
3 [75], 4 × 3 [100 × 75]
3 [75]
3 [75]

150
300
600
900
1500
2500
150
300
600
900
1500
2500
150
300
600
900
1500
2500
150
300
600
900
1500
150
300
600
900
150
300
600
900
150
300
600
900
150
300
600
150
300
600

4 [100], 6 × 4 [150 × 100]

6 [150], 8 × 6 [200 × 150]

8 [200], 10 × 8 [250 × 200]

10 [250], 12 × 10 [300 × 250]

12 [300]

14 [350]

16 [400]

Pressure (P),
gauge psi
80–285
286–740
741–1,480
1,481–2,220
2,221–3,705
3,706–6,170
0–285
286–740
741–1,480
1,481–2,220
2,221–3,705
3,706–6,170
80–285
286–740
741–1,480
1,481–2,220
2,221–3,705
3,706–6,170
80–285
286–740
741–1,480
1,481–2,220
2,221–3,705
80–285
286–740
741–1,480
1,481–2,220
80–285
286–740
741–1,480
1,481–2,220
0–285
286–740
741–1,480
1,481–2,220
80–285
286–740
741–1,480
80–285
286–740
741–1,480

Break torque
at max. P, in-lb
256
613
898
1,146
1,904
2,496
568
1,238
2,039
2,611
4,399
6,368
1,026
2,125
3,581
4,575
7,328
9,371
2,947
4,495
7,195
11,022
15,323
5,146
9,041
13,423
21,210
8,480
13,149
23,638
30,433
11,601
21,179
31,608
46,301
16,370
26,595
45,288
21,999
39,436
70,917

Run torque
at max. P, in-lb
147
266
492
706
1,181
1,896
329
576
1,094
1,634
2,451
4,016
604
1,121
2,069
3,008
4,079
6,581
1,698
1,988
2,846
4,534
7,510
2,870
3,458
4,631
6,021
5,541
6,237
7,295
8,013
6,311
7,430
8,405
10,701
10,275
11,555
13,634
12,447
14,326
17,382

Mast, in-lb
3,818
3,818
3,818
3,818
8,334
8,334
3,818
3,818
8,334
8,334
13,241
13,241
8,334
8,334
13,241
13,241
18,746
18,746
13,241
13,241
18,746
36,792
36,792
18,746
36,792
36,792
69,591
36,792
36,792
69,591
69,591
36,792
69,591
69,591
92,606
69,591
69,591
92,606
69,591
92,606
173,880

The above values are new valve torque values, where P is the maximum operating pressure (psig) of the valve.
The above torque values do not contain service factors.
Soaking effects and/or particle matter in the valve may cause an increase in the torque.
The re-seat torque is equal to ~80% of the break torque.
For power operation, multiply all of the above values by a minimum factor of 1.25 or customer specified factor whichever is larger.
For operating temperatures between –20 to –50 degF (–29 to –46 degC) multiply these values by 1.20.
Actuator selection should be made on customer experience and appropriate service factors.

13

Material Selection Guide
A selection of body, stem, and seat/seal materials for the WKM 370D6 ball valves are available. The following list is intended as a guide in the selection
of materials for corrosive service. Material suitability is based on ladings at ambient temperatures. Other temperatures may render a given material/
lading combination inappropriate. No material can be expected to resist all the many ladings found in modern industry. Experience has shown that certain
materials can perform satisfactorily within certain limits. The physical properties of a material are affected differently by each corrosive medium. Therefore,
it sometimes becomes necessary to sacrifice value in another property. As a result, the user must decide which property is of prime importance for his
application. Internal moving parts, in contact with the lading, should always carry an “A” rating. Body materials with exposure to corrosive ladings can
sometimes carry a “B” rating because metal loss due to corrosive is not as critical.
We strongly recommend that tests be run under actual operating conditions to obtain a material’s performance ability in any one corrosive medium.

Lading
ACETALDEHYDE
ACETATE SOLVENTS
ACETIC ACID (10%)
ACETIC ACID (Glacial)
ACETIC ACID (Conc)
ACETIC ANHYDRIDE
ACETONET
ACETYLENE
ACRYLONITRILE
ALCOHOL-AMYL
ALCOHOL-BUTYL
ALCOHOL-ETHYL (ETHANOL)
ALCOHOL-METHYL (METHANOL)
ALUMINUM CHLORIDE (dry)
ALUMINUM SULFATE (ALUMS)
ALUM’S
AMINES
AMINES BASED-CORROSION
INHIBITOR
AMINES RICH
AMMONIA (AQUEOUS)
AMMONIA ANHYDROUS
AMMONIA SOLUTIONS
AMMONIUM BICARBONATE
AMMONIUM CARBONATE
AMMONIUM CHLORIDE
AMMONIUM HYDROXIDE (28%)
AMMONIUM HYDROXIDE
CONCENTRATED
AMMONIUM MONOPHOSPHATE
AMMONIUM NITRATE
AMMONIUM PHOSPHATE (DIBASIC)
AMMONIUM PHOSPHATE (TRIBASIC)
AMMONIUM SULFATE
AMYL ACETATE
ANILINE
ANILINE DYES
ANTIMONY TRICHLORIDE

External Valve Body Material
Std
Std
Spl
body 23 body 24 body 37
A
C
C
A
A
A
–
–
–
–
–
–
–
–
–
B
D
D
A
A
A
A
A
A
A
A
A
A
B
B
A
B
B
A
B
B
A
B
B
A
B
B
A
C
C
A
C
C
A
B
B

Seal Code Trim
Std YRF

Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

C

D
D
A
C
A
D
D
A
A
A
A
A
A
A
A
A
B

D
D
A
C
A
D
D
A
A
A
A
A
A
A
A
A
B

C

D
B
D
D
D
A
D
B
A
A
B
A
A
A
D

D
D
D
C
D
D
D
A
A
A
A
A
B
A
A
A
B

A
C
C
D
D
A
B
A
A
A
A
A
A
B
B

A
A
–
–
–
B
A
A
A
A
A
A
A
A
A
A
A

C
A
–
–
–
D
A
A
A
B
B
B
B
B
C
C
B

A
A
–
–
–
B
A
A
A
A
A
A
A
A
A
A
A

C
A
–
–
–
D
A
A
A
B
B
B
B
B
C
C
B

A

A

A

A

A

A

A

A

A

A

A

A

A
A
A
A
B
B
C
B

B
A
A
B
C
B
D
C

B
A
A
B
C
B
D
C

D
A
B
–
–
D
B
D

B
A
D
–
B
A
B
A

B
A
D
–
A
A
A
A

B
A
D
–
–
A
A
A

B
A
A
–
–
A
A
B

A
A
A
A
B
B
C
B

B
A
A
B
C
B
D
C

A
A
A
A
B
B
C
B

B
A
A
B
C
B
D
C

B

C

C

B

A

A

A

B

B

C

B

C

B
A
B
B
B
B
B
A
D

D
D
D
D
C
C
A
C
D

D
D
D
D
C
C
A
C
D

C
C
C
B
A
D
C
D
D

B
C
C
B
A
B
C
A
D

A
A
A
A
A
A
A
A
A

A
A
A
A
A
A
D
A
A

–
A
A
B
A
C
A
A
A

B
A
B
B
B
B
B
A
D

D
D
D
D
C
C
A
C
D

B
A
B
B
B
B
A
A
–

D
D
D
D
C
C
A
C
D

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

14

Internal Valve Trim

Material selection guide

Lading
APPLE JUICE
ARSENIC ACID
ASPHALT EMULSION
ASPHALT LIQUID
BARIUM CARBONATE
BARIUM CHLORIDE
BARIUM HYDROXIDE
BARIUM SULFATE
BARIUM SULFIDE
BEER (ALCOHOL INDUSTRY)
BEER (BEVERAGE INDUSTRY)
BEET SUGAR LIQUIDS
BENZALDEHYDE
BENZENE (BENZOL)
BENZOIC ACID
BORAX LIQUORS
BORIC ACID
BRINES
BROMINE
BUNKER OILS (FUEL OILS)
BUTADIENE
BUTANE
BUTTERMILK
BUTYLENE
BUTYRIC ACID
CALCIUM BISULFITE
CALCIUM CARBONATE
CALCIUM CHLORIDE
CALCIUM HYDROXIDE (20%)
CALCIUM HYPOCHLORITE
CALCIUM SULFATE
CARBON BISULFIDE
CARBON DIOXIDE (DRY)
CARBON DIOXIDE (WET)
CARBON TETRACHLORIDE (DRY)
CARBON TETRACHLORIDE (WET)
CARBONATED WATER
CARBONIC ACID
CASTOR OIL
CHINA WOOD OIL (TUNG)
CHLORINATED SOLVENTS (DRY)
CHLORINE (WET)
CHLORINE GAS (DRY)
CHLOROACETIC ACID
CHLOROBENZENE
CHLOROFORM
CHLOROSULPHONIC ACID (DRY)
CHLOROSULPHONIC ACID (WET)
CHROME ALUM
CHROMIC ACID
CITRUS JUICES
COCONUT OIL

External valve body material
Std
Std
Spl
body 23 body 24 body 37
B
D
D
B
D
D
A
A
A
A
A
A
B
B
B
C
C
C
B
C
C
B
B
B
B
B
B
A
C
C
A
C
C
A
B
B
A
A
A
A
B
B
B
D
D
B
C
C
A
D
D
B
D
D
D
D
D
A
B
B
A
B
B
A
A
A
A
D
D
A
A
A
B
D
D
B
D
D
B
D
D
B
C
C
B
B
B
C
D
D
B
C
C
B
B
B
A
A
A
A
C
C
B
A
A
A
B
B
A
B
B
B
D
D
A
B
B
A
B
B
A
A
A
D
D
D
B
B
B
C
D
D
A
B
B
A
B
B
B
B
B
D
D
N
A
B
B
C
D
D
B
D
D
B
C
C

Seal code trim

Internal valve trim

Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

A
C
A
B
C
A
A
A
A
A
A
A
D
D
D
A
B
A
D
A
D
A
A
D
C
A
A
A
A
D
D
D
A
A
B
B
A
A
A
A
D
C
D
D
D
D
D
–
A
D
A
A

A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
–
A
A
A
A

–
–
A
A
–
A
A
A
A
A
A
–
A
A
A
A
A
A
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
–
B
C
A
A
A
A
A
–
A
D
A
A

–
–
–
–
–
A
A
A
A
A
A
–
B
B
A
A
A
A
D
B
B
B
A
B
A
A
A
A
A
A
–
B
A
B
B
B
–
A
A
–
B
C
–
B
B
B
D
–
A
D
A
B

B
B
A
A
B
C
B
B
B
A
A
A
A
A
B
B
A
B
D
A
A
A
A
A
B
B
B
B
B
C
B
B
A
A
B
A
A
B
A
A
A
D
B
C
A
A
B
D
A
C
B
A

A
C
A
A
A
A
A
A
A
A
A
A
A
A
D
A
B
A
D
A
C
A
A
B
C
A
A
A
A
D
D
A
A
A
A
A
A
A
A
A
B
C
D
D
A
C
D
–
A
D
A
A

D
D
A
A
B
C
C
B
B
C
C
B
A
B
D
C
D
D
D
B
B
A
D
A
D
D
D
C
B
D
C
B
A
C
A
B
B
D
B
B
A
D
B
D
B
B
B
D
B
D
D
C

–
B
A
A
B
C
B
B
B
–
–
A
A
A
B
B
A
B
–
A
A
A
–
A
B
B
B
B
B
–
B
B
A
B
B
B
A
B
A
A
A
–
B
–
A
A
B
–
A
–
B
A

D
D
A
A
B
C
C
B
B
C
C
B
A
B
D
C
D
D
D
B
B
A
D
A
D
D
D
C
B
D
C
B
A
C
A
B
B
D
B
B
A
D
B
D
B
B
B
N
B
D
D
C

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

15

Material selection guide

Lading
COFFEE EXTRACTS (HOT)
COKE OVEN GAS
COOKING OIL
COPPER ACETATE (10%)
COPPER CHLORIDE
COPPER NITRATE
COPPER SULFATE
CORN OIL
CORROSION INHIBITOR – AMINE
BASED
COTTONSEED OIL
CREOSOTE OIL
CRESYLIC ACID
CRUDE OIL SOUR
CRUDE OIL SWEET
CUTTING OILS, WATER EMULSIONS
CYCLOHEXANE
DIACETONE ALCOHOL
DIESEL FUEL
DIETHANOLAMINE (DEA)
DIETHYLAMINE
DIETHYLENE GLYCOL
DOWTHERMS (A-E)
DRILLING MUD
DRIP COCKS, GAS
DRY CLEANING FLUIDS
EPSOM SALT (Magnesium Sulfate)
ETHANE
ETHANOL (ALCOHOL-ETHYL)
ETHANOLAMINE (MEA)
ETHERS
ETHYL ACETATE
ETHYL ACRYLATE
ETHYL CHLORIDE (DRY)
ETHYL CHLORIDE (WET)
ETHYLENE (LIQUID OR GAS)
ETHYLENE GLYCOL
ETHYLENE OXIDE
ETHYLENE PROPYLENE
FATTY ACIDS
FERRIC CHLORIDE
FERRIC NITRATE
FERRIC SULFATE
FERROUS CHLORIDE
FERROUS SULFATE
FERROUS SULFATE (SAT)
FERTILIZER SOLUTIONS
FISH OILS
FLUORINE
FLUOSILICIC ACID
FOOD FLUIDS – PASTES
FORMALDEHYDE (100%)
FORMALDEHYDE (40%)
FORMIC ACID

External valve body material
Std
Std
Spl
body 23 body 24 body 37
A
C
C
A
B
B
A
B
B
B
C
C
D
D
D
B
D
D
C
D
D
A
B
B

Seal code trim
Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

A
D
A
–
A
D
B
A

A
A
A
–
A
D
B
A

A
A
A
A
A
A
A
A

–
–
A
A
A
A
A
–

–
–
–
B
A
B
A
–

A
A
A
B
D
B
C
A

B
B
B
C
D
D
D
B

A
A
A
B
–
B
–
B

C
B
B
C
D
D
D
B

A

A

A

B

B

A

A

–

A

A

A

A

B
B
B
A
A
A
A
A
A
–
A
–
A
A
A
A
B
A
A
A
A
B
A
A
B
A
B
B
A
B
D
B
B
D
B
A
B
A
A
C
A
A
A
B

C
B
B
B
B
B
A
A
A
–
A
–
B
B
B
B
C
A
B
A
B
B
A
B
B
A
B
B
B
D
D
D
D
D
D
C
B
B
B
D
C
C
C
D

C
B
B
B
B
B
A
A
A
–
A
–
B
B
B
B
C
A
B
A
B
B
A
B
B
A
B
B
–
D
D
D
D
D
D
C
B
B
B
D
C
C
C
D

A
A
D
C
B
A
A
D
A
–
B
A
D
A
–
C
–
A
A
B
D
D
D
A
A
B
A
D
–
B
A
A
A
C
D
–
D
B
D
D
B
B
B
D

A
A
D
A
A
A
A
A
A
–
A
A
A
A
–
B
A
A
A
A
A
B
A
A
A
A
A
A
–
A
A
A
A
C
D
–
D
A
D
D
A
B
A
D

A
A
A
A
A
A
A
A
A
–
D
A
A
A
–
A
A
A
A
A
A
B
A
A
A
A
A
A
–
A
A
A
A
A
A
A
D
A
D
A
A
A
A
A

A
A
A
A
A
A
A
–
A
–
A
A
A
–
–
A
A
A
A
–
A
B
A
A
A
A
A
A
–
A
B
A
A
A
A
A
D
A
C
A
–
A
A
B

A
B
B
B
B
A
B
–
A
–
B
A
B
–
–
C
A
A
A
–
D
D
D
B
B
A
A
D
–
A
B
A
A
–
A
–
D
–
–
A
–
C
C
C

B
B
B
A
A
A
A
A
A
–
A
–
A
A
A
A
B
A
A
A
A
B
A
A
B
A
B
B
A
B
D
B
B
D
B
A
B
A
A
C
A
A
A
B

C
B
B
B
B
B
A
A
A
–
A
–
B
B
B
B
C
A
B
A
B
B
A
B
B
A
B
B
B
D
D
D
D
D
D
C
B
B
B
D
C
C
C
D

B
B
B
A
A
A
A
A
A
–
A
–
A
A
A
A
B
A
A
A
A
B
A
A
B
A
B
B
–
B
–
–
B
–
B
S
B
A
A
–
–
–
–
B

C
B
B
B
B
B
A
A
A
–
A
–
B
B
B
B
C
A
B
A
B
B
A
B
B
A
B
B
–
D
D
D
D
D
D
C
B
B
B
D
C
C
C
D

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

16

Internal valve trim

Material selection guide

Lading
FREON 12
FRUIT JUICES
FUEL JET JP-4
FUEL JET JP-5 100F
FUEL JET JP-6 100F
FUEL OIL
FUEL RP-1
FURFURAL
GALLIC ACID
GAS (MANUFACTURED)
GAS ODORIZERS (VTFEP)
GAS, NATURAL
GASOLINE, AVIATION
GASOLINE, SOUR
GASOLINE, LEADED, LOW OCTANE
GASOLINE, UNLEADED, LOW
OCTANE
GELATIN
GLUCOSE
GLUE
GLYCERINE – GLYCEROL
GLYCOLS
GREASE
HEPTANE
HEXANE
HEXANOL, TERTIARY
HYDRAULIC OIL PHOSPHATE ESTER
HYDRAULIC OIL PETROLEUM BASE
HYDROBROMIC ACID
HYDROCHLORIC ACID 37% AIR FREE
HYDROCYANIC ACID
HYDROFLUORIC ACID
HYDROFLUOSILICIC ACID
HYDROGEN GAS
HYDROGEN PEROXIDE 30% (DILUTE)
HYDROGEN PEROXIDE
HYDROGEN SULFIDE (dry)
HYDROGEN SULFIDE (wet)
HYPO (SODIUM THIOSULFATE)
HYPOCHLORITES, SODIUM
ILLUMINATING GAS (coal gas)
INK
IODINE
ISOBUTANE (methylpropane)
ISO-OCTANE
ISOCYANIDE
ISODOFORM
ISOPROPYL ALCOHOL (isopropanol)
ISOPROPYL ETHER
KEROSENE
KETCHUP
KETONES
LACQUERS (SOLVENTS)
LACTIC ACID

External valve body material
Std
Std
Spl
body 23 body 24 body 37
A
B
B
A
D
D
A
A
A
A
A
A
A
A
A
A
B
B
A
A
A
B
A
A
B
D
D
B
B
B
A
B
B
A
B
B
A
A
A
A
B
B
A
A
A

Seal code trim

Internal valve trim

Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

A
A
A
A
A
A
A
D
B
A
A
A
A
C
A

B
A
A
A
A
A
A
A
A
A
A
A
A
A
A

B
A
A
A
A
A
A
A
B
A
A
A
A
A
A

B
A
A
A
A
A
A
A
–
A
A
A
A
A
A

D
–
B
B
B
A
A
C
–
A
A
A
A
A
B

A
A
A
A
A
A
A
B
B
B
A
A
A
A
A

B
D
A
A
A
B
A
A
D
B
B
B
A
B
A

A
A
A
A
A
A
A
A
B
B
A
A
A
A
A

B
D
A
A
A
B
A
A
D
B
B
B
A
B
A

A

A

A

A

A

A

A

B

A

A

A

A

A
A
A
A
B
A
A
A
A
A
A
D
D
B
D
C
A
B
B
A
A
A
C
A
A
D
–
A
A
B
B
A
A
A
A
A
A

B
B
A
B
B
A
A
A
A
A
A
D
D
D
D
D
B
D
D
A
D
D
D
A
D
D
–
A
A
B
B
A
B
D
A
C
D

B
B
A
B
B
A
A
A
A
A
A
D
D
D
D
D
B
D
D
A
D
D
D
A
D
D
–
A
A
B
B
A
B
D
A
C
D

A
A
–
A
A
–
A
A
–
C
A
D
D
B
D
D
A
D
D
A
B
B
B
–
–
A
–
A
–
–
B
B
A
A
D
D
–

A
A
A
A
A
A
A
A
A
A
A
D
D
B
D
D
A
D
D
A
A
A
A
–
–
A
–
A
–
–
B
A
A
A
D
A
B

A
A
A
A
A
A
A
A
–
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
–
A
A
A
–
–
A
A
A
A
D
A
A

A
A
–
A
A
A
A
A
–
A
A
C
A
A
D
–
A
A
A
A
A
A
A
A
–
B
A
A
–
–
A
A
A
A
D
–
A

A
A
–
A
A
B
C
C
–
A
A
C
B
A
D
–
A
A
A
A
A
A
A
–
–
B
–
C
–
–
A
D
B
–
D
D
A

A
A
A
A
B
A
A
A
A
A
A
D
D
B
D
C
A
B
B
A
A
A
C
A
A
D
–
A
A
B
B
A
A
D
A
A
B

B
B
A
B
B
A
A
A
A
A
A
D
D
D
D
D
B
D
D
A
D
D
D
A
D
D
–
A
A
B
B
A
B
A
A
C
D

B
A
A
A
B
A
A
A
A
A
A
–
–
B
–
–
A
B
B
A
B
A
–
A
A
–
–
A
A
B
B
A
A
–
A
A
–

B
B
A
B
B
A
A
A
A
A
A
D
D
D
D
D
B
D
D
A
D
D
D
A
D
D
–
A
A
B
B
A
B
D
A
C
D

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

17

Material selection guide

Lading
LARD OIL
LEAD ACETATE
LINOLEIC ACID
LINSEED OIL
LIQUEFIED PET GAS (LPG)
LITHIUM BROMIDE
LUBRICATING OIL
MAGNESIUM BISULFATE
MAGNESIUM CHLORIDE
MAGNESIUM HYDROXIDE
MAGNESIUM SULFATE (Epson Salt)
MALEIC ACID
MALEIC ANHYDRIDE
MALIC ACID
MAYONNAISE
MERCAPATANS
MERCURIC CHLORIDE
MERCURIC CYANIDE (10%)
MERCURY
METHANE
METHANOL (ALCOHOL-METHYL)
METHYL ACETATE
METHYL ACETONE
METHYL CELLOSOLVE
METHYL CHLORIDE
METHYL ETHYL KETONE (MEK)
METHYL FORMATE
METHYLAMINE
METHYLENE CHLORIDE
MILK
MINE WATERS (ACID)
MINERAL SPRITS
MINERAL OIL
MIXED ACIDS (COLD)
MOLASSES – CRUDE
MOLASSES, EDIBLE
MTBE 100% MAX (methyl tertiary
butyl ether)
MTBE 40% MAX
MURIATIC ACID (hydrochloric acid)
MUSTARD
NAPHTHA (Rubber Solvent)
NAPHTHALENE (COAL TAR
DISTILLATE)
NICKEL AMMONIUM SULFATE (20%)
NICKEL CHLORIDE
NICKEL NITRATE (30%)
NICKEL SULFATE
NICOTINIC ACID
NITRIC ACID (10%)
NITRIC ACID (100%)
NITRIC ACID (30%)
NITRIC ACID (80%)
NITRIC ACID ANHYDROUS/AQUEOUS
NITROBENZENE

18

External valve body material
Std
Std
Spl
body 23 body 24 body 37
A
C
C
B
C
C
A
B
B
A
A
A
A
B
B
A
D
D
A
A
A
A
C
C
D
C
C
A
B
B
B
B
B
C
B
B
A
D
D
A
D
D
A
D
D
A
A
A
D
D
D
B
D
D
A
A
A
A
A
A
A
B
B
A
A
A
A
A
A
B
B
B
A
B
B
A
A
A
B
B
B
B
B
B
B
B
B
A
D
D
B
D
D
B
B
B
A
B
B
A
C
C
A
A
A
A
A
A

Seal code trim

Internal valve trim

Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

A
B
C
A
A
–
A
–
A
B
–
D
–
A
–
A
D
C
A
A
B
D
–
C
D
D
–
–
D
A
–
–
A
–
–
–

A
B
C
A
A
–
A
A
A
B
A
A
–
A
A
A
D
A
A
A
A
B
D
A
B
B
–
–
C
A
B
A
A
–
A
A

A
A
A
A
A
A
A
–
A
A
A
A
A
A
A
A
A
B
A
A
A
B
D
A
A
B
A
A
A
A
B
A
A
–
A
A

A
A
A
A
A
B
A
–
A
A
A
A
A
A
A
–
A
–
A
A
A
B
D
–
A
B
–
A
A
A
–
A
A
–
A
A

A
D
A
A
B
A
A
–
A
A
A
A
A
A
–
–
A
–
A
B
D
D
–
–
D
D
–
–
–
A
–
–
A
–
–
–

A
B
A
A
A
A
A
A
D
A
B
C
A
A
A
A
D
B
A
A
A
A
A
B
A
A
B
B
B
A
B
B
A
A
A
A

C
D
B
A
B
D
A
C
C
B
B
B
D
D
D
A
D
D
A
A
B
A
A
B
B
A
B
B
B
D
D
B
B
C
A
A

–
–
A
A
A
–
A
–
–
A
–
B
–
–
–
A
–
–
A
A
A
A
A
B
A
A
B
B
B
–
–
B
A
–
A
A

C
C
B
A
B
D
A
C
C
B
B
B
D
D
D
A
D
D
A
A
B
A
A
B
B
A
B
B
B
D
D
B
B
C
A
A

A

B

B

–

–

B

B

B

A

D

B

B

A
D
A
A

A
D
B
B

A
D
B
B

C
–
A
B

B
D
A
A

B
A
A
B

B
A
–
B

B
A
–
B

A
D
A
A

B
D
B
B

B
–
A
A

A
D
B
B

A

A

A

D

A

A

A

C

A

A

A

A

A
B
B
C
A
A
A
A
D
A
B

D
D
D
D
B
D
A
D
A
A
B

D
D
D
D
B
D
A
D
D
A
B

C
A
B
A
–
D
D
D
D
D
B

A
A
B
A
–
D
D
D
D
D
B

A
A
A
A
A
A
A
A
A
A
A

A
A
A
A
–
B
C
C
C
B
A

A
A
–
A
–
D
D
D
D
–
D

A
C
B
C
A
A
A
A
A
A
B

D
D
D
D
B
D
A
D
D
A
B

–
–
–
–
A
–
A
–
–
A
B

D
D
D
D
B
D
A
D
D
A
B

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

Material selection guide

External valve body material
Std
Std
Spl
body 23 body 24 body 37
NITROGEN
A
A
A
NITROUS ACID (10%)
B
D
D
NITROUS GASES
A
B
B
NITROUS OXIDE
B
A
A
OIL, COTTONSEED
B
C
C
OIL, PETROLEUM (REFINED)
A
A
A
OIL, PETROLEUM (SOUR) H2S & CO2 A
A
A
OIL, WATER MIXTURES
A
B
B
OIL, ANIMAL
A
A
A
OIL, FISH
A
B
B
OIL, FUEL
A
B
B
OIL, LUBE
A
A
A
OIL, MINERAL
A
B
B
OLEIC ACID
A
B
B
OLEUM
B
B
B
OLIVE OIL
A
B
B
OXALIC ACID
A
D
D
OXYGEN (GAS)
A
B
B
OXYGEN (LIQUID)
A
B
B
OZONE
A
C
C
PAINTS AND THINNERS
A
A
A
PALM OIL
B
C
C
PALMITIC ACID
A
C
C
PARAFIN
A
B
B
PARAFORMALDEHYDE
B
B
B
PENTANE
A
B
B
PERCHLOROETHYLENE
B
B
B
PETROLATUM
B
C
C
PHENOL (CARBOLIC ACID)
A
B
B
PHOSGENE (CARBONYL CHLORIDE) –
–
–
PHOSPHORIC ACID
–
–
–
PHOSPHORIC ACID (40%)
–
–
–
PHOSPHORIC ACID (>40%)
–
–
–
PHOSPHORIC ACID (CRUDE)
–
–
–
PHOSPHORIC ACID (MOLTEN)
–
–
–
PHOSPHORIC ACID (ANHYDRIDGE) –
–
–
PHTHALIC ACID
B
C
C
PHTHALIC ANHYDRIDE
B
C
C
PICRIC ACID
B
C
C
PINE OIL
A
B
B
PINEAPPLE JUICE
A
C
C
POLYESTER RESIN
A
B
B
POLYETHYLENE GLYCOL
–
–
–
POLYURETHANE
A
A
A
POTASSIUM BISULFITE (10%)
B
D
D
POTASSIUM BROMIDE
B
D
D
POTASSIUM CARBONATE
A
C
C
POTASSIUM CHLORATE
A
B
B
POTASSIUM CHLORIDE
A
C
C
POTASSIUM CYANIDE
B
B
B
POTASSIUM DICHROMATE
A
B
B
POTASSIUM DIPHOSPHATE
A
A
A
POTASSIUM FERRICYANIDE
A
B
B

Lading

Seal code trim

Internal valve trim

Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

A
A
–
A
B
A
A
A
A
B
A
A
A
C
B
A
B
D
D
D
D
D
A
A
A
A
C
A
A
–
–
–
–
–
–
D
C
C
A
A
A
–
–
–
C
C
–
–
A
A
B
–
C

A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
–
A
A
A
A
A
A
A
A
–
A
A
A
A
A
A
A
–
A

A
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
C
A
A
A
A
–
A
–
A
–
A
–
A
A
A
A
–
–
A
C
A
–
–
A
A
–
–
A
A
A
A
–
A
–
A

A
A
–
–
A
A
A
A
A
B
B
A
A
C
A
A
A
D
D
D
A
–
A
A
–
A
D
A
A
–
A
A
A
A
–
–
–
C
–
–
–
–
B
–
–
–
–
A
A
–
A

A
B
A
B
B
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
B
A
A
B
A
B
B
A
–
–
–
–
–
–
–
B
B
B
A
A
A
–
A
B
B
A
A
A
B
A
A
B

A
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
B
A
C
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
A
A
A
A
A
–
–
A
A
A
C
A
A
B
–
B

C

A
D
B
A
C
A
A
B
A
B
B
A
B
B
B
B
D
B
B
C
A
C
C
B
B
B
B
C
B
–
–
–
–
–
–
–
C
C
C
B
C
B
–
A
D
D
C
C
C
B
B
A
B

A
–
A
B
B
A
A
A
A
A
A
A
A
A
B
A
–
A
–
A
A
B
A
A
B
A
B
B
A
–
–
–
–
–
–
–
B
B
B
A
–
A
–
A
–
–
–
–
–
B
A
A
B

A
D
B
A
C
A
A
B
A
B
B
A
B
B
B
B
D
B
B
C
A
C
C
B
B
B
B
C
B
–
–
–
–
–
–
–
C
C
C
B
C
B
–
A
D
D
C
B
C
B
B
A
B

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

19

Material selection guide

Lading
POTASSIUM FERROCYANIDE
POTASSIUM HYDROXIDE 70%
POTASSIUM HYDROXIDE – DILUTE
POTASSIUM IODIDE
POTASSIUM NITRATE
POTASSIUM PERMAGANATE
POTASSIUM SULFATE
POTASSIUM SULFIDE
POTASSIUM SULFITE
PRODUCER GAS
PROPANE
PROPYLENE
PROPYL ALCOHOL (PROPANOL)
PROPYLENE GYLCOL
PYROGALLIC ACID
QUENCH OIL (WATER SOLUBLE)
RESINS-ROSINS
RUBBER LATEX EMULSIONS
SALAD OIL
SALICYLIC ACID
SALT (BRINE (NaCl) saturated)
SEA WATER
SHELLAC (BLEACHED)
SHELLAC (ORANGE)
SILICONE OILS
SILVER NITRATE
SOAP SOLUTIONS (STEARATES)
SODIUM ACETATE
SODIUM ALUMINATE
SODIUM BICARBONATE
SODIUM BISULFATE
SODIUM BISULFITE
SODIUM BORATE (BORAX)
SODIUM BROMIDE
SODIUM CARBONATE
SODIUM CHLORATE
SODIUM CHLORIDE
SODIUM CHROMATE
SODIUM CYANIDE
SODIUM FLUORIDE
SODIUM HYDROXIDE 20%
SODIUM HYDROXIDE 50%
SODIUM HYDROXIDE 80%
SODIUM HYPOCHLORIDE
SODIUM METAPHOSPHATE
SODIUM METASILICATE
SODIUM NITRATE
SODIUM PERBORATE
SODIUM PEROXIDE
SODIUM PHOSPHATE (DIBASIC)
SODIUM PHOSPHATE (TRIBASIC)
SODIUM SILICATE
SODIUM SULFATE NA2S04

External valve body material
Std
Std
Spl
body 23 body 24 body 37
A
B
B
A
A
A
B
B
B
B
C
C
A
B
B
A
A
A
A
B
B
B
C
C
A
D
D
A
B
B
A
A
A
A
B
B
A
A
A
A
A
A
B
B
B
A
A
A
A
C
C
A
B
B
B
C
C
A
D
D
B
C
C
A
D
D
A
A
A
A
A
A
A
A
A
B
D
D
A
A
A
B
B
B
A
C
C
B
C
C
A
D
D
D
D
D
B
C
C
B
C
C
B
B
B
B
C
C
B
C
C
B
B
B
A
A
A
C
D
D
A
A
A
B
B
B
B
B
B
C
D
D
A
D
D
A
C
C
A
B
B
B
C
C
B
C
C
B
B
B
B
B
B
A
A
A
A
B
B

Seal code trim
Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

B
C
–
C
B
D
A
A
A
A
A
C
A
C
B
B
B
A
A
B
A
A
C
C
A
B
A
B
C
A
A
A
A
C
A
C
A
C
A
C
–
–
–
–
A
C
–
B
B
A
B
A
A

A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A

A
A
A
–
A
A
A
C
–
A
A
A
A
A
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A

–
B
A
–
A
–
A
–
A
A
A
A
A
A
–
–
–
–
–
A
A
A
–
–
A
A
A
B
–
A
A
A
A
–
A
C
A
–
A
–
A
A
A
–
A
–
A
A
A
A
A
A
A

A
A
B
B
A
A
A
B
A
A
A
A
A
A
B
A
A
A
B
A
B
A
A
A
A
B
A
B
A
B
A
D
A
B
B
B
B
B
A
C
A
B
B
C
A
A
A
B
B
B
B
A
A

B
C
A
A
B
D
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
B
A
A
A
C
A
B
A
A
B
D
A
A
A
B
A
A
B
A
A

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

20

Internal valve trim

B
A
B
C
B
A
B
C
D
B
A
B
A
A
B
A
C
B
C
D
C
D
A
A
A
D
A
B
C
C
D
D
C
C
B
C
C
B
A
D
A
B
B
D
D
C
B
C
C
B
B
A
B

A
A
B
B
A
A
A
B
–
A
A
–
A
A
B
A
–
A
–
A
A
A
A
A
A
–
A
B
–
–
–
–
B
B
B
B
B
B
A
–
A
B
B
–
–
A
B
B
B
B
B
A
A

B
A
B
C
B
A
B
C
D
B
A
B
A
A
B
A
C
B
C
D
C
D
A
A
A
D
A
B
C
C
D
D
C
C
B
C
C
B
A
D
A
B
B
D
D
C
B
C
C
B
B
A
B

Material selection guide

External valve body material
Std
Std
Spl
body 23 body 24 body 37
SODIUM SULFIDE NA2S02
B
B
B
SODIUM THIOSULFATE
A
D
D
SOUR GAS AND OIL
A
A
A
SOYBEAN OIL
A
B
B
STANNIC CHLORIDE
D
D
D
STANNOUS CHLORIDE
C
D
D
STARCH
A
A
A
STEAM (212F)
A
B
B
STEARIC ACID
A
C
C
STODDARD SOLVENT
B
B
B
STYRENE
A
A
A
SUGAR LIQUIDS
A
B
B
SULFATE, BLACK LIQUORS
B
C
C
SULFATE, GREEN LIQUORS
B
C
C
SULFATE, WHITE LIQUORS
B
D
D
SULFURIC ACID (0 - 7%)
A
B
B
SULFURIC ACID (10% - 100%) H2S04 D
D
D
SULFUROUS ACID
D
D
D
SULFUR
A
B
B
SULFUR DIOXIDE (DRY)
A
B
B
SULFUR TRIOXIDE (DRY)
B
B
B
SYNTHESIS GAS
B
B
B
TALL OIL
B
B
B
TANNIC ACID
B
B
B
TAR – TAR OIL
A
A
A
TARTARIC ACID
A
D
D
TETRAETHYL LEAD
B
C
C
TITANIUM TETRACHLORIDE T1-CL4 –
–
–
TITANIUM TRICHLORIDE T1-CL3
–
–
–
TOLUENE – TOLUOL
A
A
A
TOMATO JUICE
A
C
C
TRANSFORMER OIL
A
A
A
TRIBUTYL PHOSPHATE
A
A
A
TRICHLOROETHYLENE
B
B
B
TUNG OIL (China Wood Oil)
A
B
B
TURPENTINE
A
B
B
UREA
B
C
C
VARNISH
A
C
C
VEGETABLE OIL, EDIBLE
A
B
B
VEGETABLE OIL, NON-EDIBLE
A
B
B
VINEGAR
A
D
D
WATER, DISTILLED
A
D
D
WATER, FRESH
A
C
C
WATER, SALT
A
D
D
WAX, EMULSIONS
A
A
A
WAXES
A
A
A
WHISKEY AND WINE
A
D
D
XYLENE
A
A
A
ZINC CHLORIDE
D
D
D
ZINC HYDROSULFITE
A
A
A
ZINC SULFATE
B
D
D

Lading

Seal code trim

Internal valve trim

Std YRF Spl YFF

Spl TFF

Spl PFF

Spl PLF

Std Int 23 Std Int 24 Spl Int 27 Spl Int 37

B
B
–
A
B
C
A
D
B
A
–
–
–
–
–
–
–
D
–
–
–
–
–
A
B
B
B
B
B
C
–
A
D
C
A
B
–
B
A
A
B
A
A
A
–
–
A
D
C
C
A

A
A
–
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
–
A
A
A
A
A
A
A
A
A
A
A
A
A
A

A
A
–
A
A
A
A
A
A
A
A
A
–
–
–
A
D
A
A
A
A
A
A
A
A
A
A
–
–
A
A
A
–
A
A
A
–
A
A
A
A
A
A
A
A
A
A
A
A
–
A

–
–
–
A
A
A
A
A
A
B
B
–
–
–
–
B
B
A
–
B
B
–
–
A
A
A
C
–
–
D
–
A
–
D
A
A
–
B
A
A
A
A
A
A
–
–
A
D
A
–
A

B
A
A
A
D
C
A
A
A
B
A
A
B
B
B
A
D
D
A
A
B
B
B
B
A
A
B
–
–
A
A
A
A
B
A
A
B
A
A
A
A
A
A
A
A
A
A
A
D
A
B

B
B
–
A
B
C
A
C
A
A
A
A
B
B
B
C
D
D
A
A
A
A
A
A
A
B
B
A
A
A
A
A
D
B
A
B
–
A
A
A
A
A
A
A
A
A
A
A
C
A
A

B
D
A
B
D
D
A
B
C
B
A
B
C
C
D
B
D
D
B
B
B
B
B
B
A
D
C
–
–
A
C
A
A
B
B
B
C
C
B
B
D
D
C
D
A
A
D
A
D
A
D

B
–
–
B
D
–
A
A
–
B
A
A
–
–
–
A
–
–
A
A
B
B
B
B
A
C
–
–
–
A
–
A
A
B
A
A
–
–
–
A
–
A
A
A
A
A
–
A
–
A
B

B
D
A
B
D
D
A
B
C
B
A
B
C
C
D
B
D
D
B
B
B
B
B
B
A
D
C
–
–
A
C
A
A
B
B
B
C
C
B
B
D
D
C
D
A
A
D
A
D
A
D

A: Excellent B: Good (slightly attacked) C: Fair (modestly attacked) D: Not recommended –: No data
Reference: http://www.coleparmer.com/techinfo/chemcomp.asp. Chemical Resistance Guide by Compass Publications.

21

WKM 370D6 Trunnion-Mounted Ball Valve

cameron.slb.com/WKM
*­ Mark of Schlumberger.
Other company, product, and service names
are the properties of their respective owners.
Copyright © 2016 Schlumberger. All rights reserved. VL-1053



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Subject                         : Cameron, heavy-duty valves, petroleum and chemical process applications
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