Flow to lift check valves must always enter below the seat. As the flow enters, the disk or ball is raised within guides from the seat by the pressure of the upward flow.
Size / class: 1”-60” / 150-2500
Spec: Flange, Screw, Butt welding ends
Pres/Tem. : ASME/ANSI B16.34
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Details:
Size / Class: 1” - 60” / 150-2500
Spec: Flange, Screw, Butt welding ends
Pres/Tem: ASME/ANSI B16.34
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
Design & Manufacture Std.: API 600, API 602, API 6D, BS 1868
Face to Face Std.: ASME B16.10
Test Std: API 598, BS 6755
End Connection Std.: ASME B16.5, JISB2212/JISB2214, DIN2543/ DIN2544
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