carbon steel butt welded check valve
Features:
1) Material:Carbon steel (C.S) ,forged steel,stainless steel(S.S),alloy steel
WCB, WC6, WC9, LCB, LCC, CF8, CF8M, CF3, CF3M C5, ZG15CrMoV, 12CrMoV, , 304,304L,316,316L
2) Class: 150 - 1500lbs
3) Size: 2 - 24"
4) Standards: API6D, BS1868, ANSI B16.34
a) Face to face: ANSI B16.10
b) End flange: ANSI B16.5
c) BW end: ANSI B16.25
d) Test: API598
5) Operator: handwheel, gear, electric actuator
Inner packing: plastic package
Outer packing: wooden package
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