Champion Model SD & SDR Wafer Check Valve -Champion Valve Co., LP | Linquip

Champion Model SD & SDR Wafer Check Valve

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Champion Valves Inc.’s singe disc wafer check valves are designed for installation in flanged piping systems in both horizontal and vertical orientations. Compatible with applica- tions such as gaseous compressors and blowers, water and oil pumps, and biofulels production. CVI’s model SD & SDR provides uni-directional protection among a wide variety of services.
  • Low weight design / 80% - 90% weight reduction compared to full body swing check valves.

  • Versatile functionality for horizontal and vertical installations.

  • Integrated single piece cast disc and arm assembly increases unit integrity

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

  • In field repairability to mitigate downtime.

Champion Model SD & SDR Wafer Check Valve Specifications:

  • DN from

  • DN to

  • Pressure Nominal to (bar)

  • Class from

  • Class to

  • NPS from

  • NPS to

  • Connection Type

    Plain Face, Raised Face
  • Body Material

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

    SPRING: 316 SS, Inconel X-750 l DISC: 304 SS, 316 SS l SEAT: Buna, EPDM, Viton, PTFE, Integral Metal, 316SS