BC Swing Check Valve



  Open and close by swinging the valve like a swing. When the bowl-shaped valve body is pushed up by the pressure of the fluid from the upstream, the valve opens and turns back from the downstream side when the bowl is pressed on the sheet surface.


  • The flow path is a straight line and the full opening valve body is almost externally externally out of the flow path, so the pressure loss is small and suitable for the fully bauor specification for the flow rate. 
  • When piping vertically, it is basically only for horizontal piping because the valve body can stand up and it may be less likely to be affected by gravity.
Body FC200/A126B FCD450/A536 65-45-15
Size 40A~800A
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