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Wall Thickness : API 600
Face to Face Dimensions : ASME B 16.10
End Flange Dimensions : ASME B 16.5
Valve Inspection and Test : API 598 |
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Part Name |
Standard Materials |
Body |
CF8M |
Cover |
CF8M |
Disc |
CF8M |
Hinge |
CF8M |
Hinge Pin |
SS 316 |
Plug Bolt |
CF8M |
Disc Nut |
SS 316 |
Disc Washer |
SS 316 |
Cotter Pin |
SS 316 |
Gasket |
Teflon (stainless wire mesh)
Graphite (stainless steel foil) |
Plug Washer |
Teflon
Graphite (stainless steel foil) |
Stud / Nut |
B8M (Class2) / 8M (Heavy) |
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Size |
Face - to - Face |
Handwheel |
mm |
inch |
mm |
inch |
2" |
203 |
8.00 |
117 |
4.61 |
2-1/2" |
216 |
8.50 |
134 |
5.28 |
3" |
241 |
9.50 |
150 |
5.91 |
4" |
292 |
11.50 |
170 |
6.69 |
6" |
356 |
14.00 |
263 |
10.35 |
8" |
495 |
19.50 |
310 |
12.20 |
10" |
622 |
24.50 |
366 |
14.41 |
12" |
699 |
27.50 |
410 |
16.14 |
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Class Range |
- 150, 300, 600LBS and user requirements |
Properties |
- 2"~16"(15mm ~ 400mm) and user requirements
- Sour service, oil line service, chemical line service, Gas line service
Steam line service
- Temperature range : -101℃ ~ 650℃ |
Materials |
- Stainless steel : ASTM A351 - CF3, CF8C, CF3M, CF8, CF8M, CG3M,
CG8M
- Others : Monel, CN7M(A20), Duplex, Hastelloy, etc. |
Accessories &
Special Specifications |
- Chain wheel / Pnuematic or electric actuator
- Long stem / Long bonnet / Jacket type / Etc. |
Capacity |
- 70ton/month |
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