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Double Dump Valve


  • Discharge or feeding valve for abrasive and powder product into pneumatic or gravity conveyors.
  • Used where rotary airlocks are unsuitable due to excessive abrasion.
  • Valve consists of two powered gates which alternately open and close allowing the material to fall through.
  • Standard sizes are 8", 10", 12" and 14" with square inlet and outlet flanges.
  • Upper and lower compartments have access ports with quick release fasteners.
  • Air cylinder or motor operated gates.
  • Pressure compensation available for higher vacuum or pressure operations.
  • Standard construction is carbon steel epoxy lined.
  • Options include stainless steel construction and explosion proof electrical components.

Please contact Pneuveyor with your application.