• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Dual Plate Check Valve - Cast Iron HVAC Products

Cast Iron Wafer Check Valves are used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines. They feature a cast iron body with aluminum-bronze or Stainless steel plates, EPDM seat, PTFE bearings, stainless steel hinge and stop pins, steel plug and stainless steel springs.


  • Universal Flange Mounting PN10 PN16 ASA150
  • Epoxy Coat Finish

Technical Data

Maximum Pressure 16 Bar
Working Temperature -10°C to +120°C