Wafer Insert Valve

Product Announcement from Check-All Valve Mfg. Co.

Wafer Insert Valve-Image

The WV is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of the one normally used. The valve body fits inside the bolt circle for quick installation and removal in rigid piping applications. Many valves in this series can meet API 594 and/or B16.34 requirements.

Simply change the spring settings and you can use the WV as:

  • Check Valve
  • Low Pressure Relief Valve
  • Vacuum Breakers

Consult the factory for complete details.

Available Materials

  • 316 Stainless Steel (SS)
  • Carbon Steel (CS)
  • Alloy 20 (A2)
  • Alloy C-276 (HC)
  • Alloy B (HB)
  • Alloy 400 or Monel® (MO)
  • Brass (BR)
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