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Champion Valves Dual Disc Spring Loaded Wafer Check Valve

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This Dual Disc Spring Loaded Wafer Check Valve makes piping simple. It requires less man hours to operate and maintain, while the shape and composition helps lower installation costs and further optimizes space utilization. This valve further reduces thermal and seismic considerations while preventing seat wear caused by scrubbing. Its design alleviates water hammer and resultant damaging effects and ensures positive closure. Leaving your system performing at its best.




Sizes 2″ – 72″
Pressure ratings ASME Class 125-2500
Temperature range (seat dependent) (-70)-1000+
Materials Iron, Carbon Steel, Stainless Steel, Aluminum Bronze, Alloy 20, Monel, Nickel
Standards ASME B16.1, B16.5, B16.34, B16.47 and B31.1

  • API 594 and 598
  • MSS-SP-25, MSS-SP-55
  • API 6A and 6D (as applicable)
  • MSS-SP-61 (standard for the resilient seated, metal seated when required)
Style CV-Standard Wafer
CVR – Retainerless Wafer




  • Zero fugitive emission design.
  • Versatile functionality for horizontal and vertical installations.
  • Low weight design / 80% – 90% weight reduction compared to full body swing check valves.
  • Simplifies piping, optimizes space utilization, and lowers installation costs.
  • Low cracking pressure and overall pressure loss.
  • Alleviates water hammer and resulting damaging effects.

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