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Duocheck II

The original 'Mission' dual plate wafer check valve. The Duo-Chek II wafer valve design is generally stronger, lighter, smaller, more efficient and less expensive than conventional swing check valves. Easy to install between standard gasket and line flanges.



Duochek II Product Catalog

Applications: Chemicals, Power Generation, Mining, Water and Waste Water, Oil and Gas, Pulp and Paper
  • ASME B16.34 / API 594
  • Pressure Classes: ANSI150-4500 / PN6-320
  • Wafer, lug, double flanged and extended body styles
  • ISO 9001 - 2000 / TUV / API 6D Monogram
  • Size range: DN50-DN1800 (2"-72")

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