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KDV Dump Valve
The KENCO KDV Series “No-Freeze” Dump Valve is a pneumatically controlled valve designed for fluid level control in gas scrubbers, separators and other process pressure vessels.
Model KDV Dump Valves are available with either 1″ or 2″ process connections. The drain sizes are 1/2″, 3/4″ and 1″ depending on the model selected. The valve actuation pressure range is 30-70 psig (2.06 to 4.82 bar) depending on the model and process pressure. Process pressure rating of up to 2000 psig (137.89 bar) available.


  • Simple Installation – Valve is easily installed with simple hand tools in a short amount of time.
  • Ease of Maintenance – The union nut allows the valve to be removed from service without removing the valve body from the pressure vessel.
  • High Performance Polyurethane Trim Seal – The polyurethane material used for the trim seal is highly durable and long lasting.
  • “Keyed” Housing to Valve Joint – Valve is keyed to diaphragm housing to ensure internal retaining hardware does not twist or vibrate loose.