Very short length, results in lowest purchase and installation costs. Double doors are spring loaded for fast non-slam shut-off against rubber seat in the body. Recommended for Refineries, Petro-Chemical Plants, and Water Pump Stations, Body and Door material-Iron, Steel, Bronze or Stainless. Spring and Hinge Pin-Stainless. Body Seal-Buna-N or other materials for higher temperature rating. Ratings 125#, 250#, 300#, 600#, 900#, 1500# class.
DOUBLE DOOR CHECK VALVES (CDD) SPECIFICATIONS
2 – 72″