Castle Single Plate Wafer Check Valve

Castle Single Plate Wafer Check

Castle Wafer Type Check Valves are used in pipelines to prevent backflow of the fluid. These valves are fast-acting in closing, thereby maximizing protection to prevent the adverse effect of the back-flow. Opening and closing of the valve takes place at an extremely low-pressure difference over the valve disc. The connection of the eccentric disc shaft with the soft seat embedded in the body ensures a positive shut off of the returning medium.

Salient Features of Castle Wafer Type Check Valves are:

  • Wafer Type Check valve weighs much less as compared to the conventional flanged end Swing Check valves.

  • Due to short overall length it can be easily installed in horizontal or in vertical pipeline without any special pipe support.

  • The seat is fitted in the body in order to prevent contact with the flow, which results in longer life of the seat.

  • Our Wafer Type Check Valve has minimum head loss due to large size of the orifice. The Large orifice reduces head loose of the pump and thus saves energy.

  • Short face-to-face dimension of the valve makes it easy to install between standard gaskets and line flanges. Low Pressure drop

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Product Range

  • SS body and SS flap: DN40 to DN600

  • CI body and SS flap: DN40 to DN600

  • CI body and MS/EN3 flap: DN250 to DN600

  • Pressure Rating: PN10 & PN16

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