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Lift Check Valve
Class 150~600 Lift Check Valve Click for detail
Class 150~600, Size: NPS 2 " ~ 12"
Basic Design: ANSI B16.34, BS 1868
Face to face standard: ANSI B16.10, API 6D
Ends Connection: ANSI B16.5(RF), B.W. Ends to ANSI B16.25
Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

Y-Pattern Piston Check Valve
Class 800 Y-Pattern Piston Check Valve Click for detail
Class 800, Size: NPS 3/8" ~ 2"
Basic Design: ANSI B16. 34, API 600
Face to face standard: ANSI B16.10, API 6D
Ends Connection: ANSI B16.5(RF), B.W. Ends to ANSI B16.25
Material: A105, F22; F304, F304L, F316, F316L

Bolt Type Swing Check Valve
Class 800~1500 Bolt Type Swing Check Valve Click for detail
Class 800~1500, Size: NPS 3/8" ~ 2"
Basic Design: ANSI B16. 34, API 600
Face to face standard: ANSI B16.10, API 6D
Ends Connection: ANSI B16.5(RF), B.W. Ends to ANSI B16.25
Material: A105, F22; F304, F304L, F316, F316L

Flanged End Pressure-Seal Piston Check Valve
Class 900~2500 Flanged End Pressure-Seal Piston Check Valve Click for detail
Class 900~2500, Size: NPS 1/2" ~ 2"
Basic Design: ASME/ANSI B16.34; API 600; API 602
Face to face standard: ANSI16. 10, JIS B2002, ASME/ANSI B16. 5, ASME/ANSI B16. 25
Ends Connection: ANSI B16.11 (SW), ANSI B16.25 (BW), ANSI/ASME B1.20.1(NPT)
Material: LF2, LF3, F304, F304L, F316, F316L

Pressure Seal Check Valve
Class 900~2500 Pressure Seal Check Valve Click for detail
Class 900~2500, Size: NPS 2" ~ 16"
Basic Design: ANSI B16.34, BS 1868
Face to face standard: ANSI B16.10, API 6D
Ends Connection: ANSI B16.5(RF), B.W. Ends to ANSI B16.25
Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

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