Champion Model SDX Single Disc Wafer Check Valve -Champion Valve Co., LP | Linquip

Champion Model SDX Single Disc Wafer Check Valve

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External Spring - The adjustable extension spring provides external force to assist in quick valve closure to prevent water hammer. Spring torque is easily altered by adjusting position of the eye bolt connected to spring. This can be done without removing the valve from line or isolating it from service.
  • Low weight design / 80% - 90% weight reduction compared to full body swing check valves.

  • Externally mounted spring mitigates exposure to media and provides adjustable spring torque rates with no down time.

  • Externally mounted lever lends as a position indicator and manual override to clear seat clogging debris.

  • Simplifies piping, optimizes space utilization, and lowers installation costs.

  • Available in right and left oriented assemblies.

Champion Model SDX Single Disc Wafer Check Valve Specifications:

  • DN from

    50
  • DN to

    600
  • Pressure Nominal to (bar)

    20
  • Class from

    125
  • Class to

    150
  • NPS from

    2
  • NPS to

    24
  • Pressure Class

    ASME
  • Body Material

    316SS, Carbon Steel, Ductile Iron
  • Other parts' material

    Disc: 304SS / 316SS l Shaft: 316SS l Spring: 316SS
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