ANSI stainless steel Check Valve is also called single direction valve, no-return valve and back pressure valve. It is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is a kind of automatic valve,Main function of check valve is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium.
ANSI Stainless steel Check Valve range:
ANSI Stainless steel Check Valve standard:
Design Standard:ANSI B16.34
Face to Face:ASME B16.10
Flange Standard:ASME B16.5
Testing Standard:API 598
ANSI stainless steel Check Valve Material of parts:
Stem Nut:brass,Ductile iron
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Product Categories : Industrial Valve > Check Valve