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4" Cast Iron Wafer Body Double Disc Check Valve Silver

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Keckley 4"DD1F-CI-34536 4" Cast Iron Wafer Body Double Disc Check Valve Silver

Item #: 4"DD1F-CI-34536 by LARRY WUNSCH & ASSOC INC

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$578.80

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Features
  • A short face-to-face dimension.
  • The spring loaded double disc design creates a low cracking pressure and allows for the valve discs to close prior to any flow reversal minimizing water hammer and/or surges in the media.
  • Tension on the specially designed spring with extended spring legs allows the disc center section to lift off the seat prior to the outside edge opening preventing seat wear in the center “heel” section of the seating surface.
  • Standard elastomeric seats can produce zero leakage when correctly specified, loaded, and installed. Metal seating surfaces are precision machined and lapped to a mirror finish to provide a long lasting seal which meets or exceeds the API 598 leakage standard.
  • Retainerless design check valves have no body penetrations eliminating potential leak paths.
  • Allows for interchangeability of the hinge pin and stop pin.
  • Epoxy coating is standard.

Material

Cast Iron

Warranty

1 Year

Color

Silver

Brand

Keckley

Department

PLUMBING - ALL

Item

4" Cast Iron Wafer Double Disc Check Valve

PressureRating

200 psi

SubBrand

Larry Wunsch & Assoc., Inc