FVF ANSI Class 150/300 JIS 10K/20K Swing Check Valve With Flange End
FVF swing check valve is used to prevent the medium in the pipeline from flowing back. As pressure reaches zero, the valve shuts fully to prevent backflow.
FVF swing check valves belong to the group of automatic valves, which are used mostly in pipelines where the medium flows in one direction and allow only the medium to flow in one direction to avoid accidents. The pressure drops and turbulence in these types of valves are very low.
FVF swing check valves may be installed in horizontal or vertical lines ,but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body .
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