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Wafer Check Valve

High Temperature Valves

A wafer check valve is a general purpose or high-performance check valve with a short face-to-face design. Unlike swing check valves, these valves are typically flangeless, installed between two flanges on the inside diameter of the flange bolt circle, held in place by studs. Spring tension can be customized to accommodate low, minimum, standard, or high torque springs. Additionally, seating surfaces of a wafer check valve can be specified to meet service demands with such materials as Buna-N, Viton, Teflon, Neoprene, EPDM, and Hypalon for bubble-tight seating. For more information on this product or others, such as the stainless steel angle valve or the Hills McCanna pump, please contact Authorized Parts. Can’t find what you need? Then fill out our request form. We can help you find the solution you are looking for!

Duo Check Valve

A wafer check valve is commonly known as a dual disc check valve or Duo Check Valve. They are spring-loaded and operate equally well in horizontal or vertical positions. Compatible body and disc material are offered in a wide variety of alloys for specific applications. Alloys include bronze, carbon steel, Inconel, X-750, Inconel 600, Monel, Hastelloy C, and 17-7 PH.
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