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check valve

Check Valve

ype: Swing, Piston, Ball Check
Size: 1/4″-2″
Pressure Rating: 800LB, 1500LB, 2500 LB
Material: A105N, LF2, F11, F22, F304, F316, F304L, F316L, F317
End: NPT, SW, RF, RJT, BW
Design & Manufacture Standard: API 602, BS5352
Face to Face: ASME B16.10
End Connection: ASNI B16.11(SW), ASNI B1.20.1(NPT), ANSI B16.25(BW)
Test Standard: API598

Description:

T-pattern or Y pattern
Bolted bonnet or Welded bonnet
Full bore or Reduce bore
Integral body seat for piston or ball check