Highest process safety and a consistent and clean application: With the volumetric Dosing valves of the WDV series, you can exactly and precisely apply viscous media with a defined dosing quantity onto your components.

Thanks to a precise and clean application and highest repeatability, you will save with every dosing. Particularly for complex, costly media such as special lubricants which can be processed with the WDV valves in NLGI consistency ranges of 0 to 3. 
The dosing quantity of a volumetric dosing valve can be continuously regulated via a regulating screw in the given dosing range; an external 5/2-way valve is used for controlling. 
Dosing valves of the WDV series are characterized by a high reliability and little maintenance effort: modern sealing elements such as Glyd rings guarantee a long lifetime even with high inlet pressures of up to 200 bar or media with particles.

  • high inlet pressures up to 200 [bar] make a preconnected Material Pressure Regulator redundan
  • optional sensor available for monitoring valve needle stroke
  • optional heating plate available for tempering the valve body (only WDV-200/-600)
  • highest process safety also for the smallest dosing volumes

  • allowed medium inlet pressure (HD-version): 20 to 200 [bar]
  • allowed medium inlet pressure (ND-version): 5 to 20 [bar]
  • allowed pneumatic inlet pressure: 5,0 to 8,0 [bar]
  • dimensions (l x w x h) (version "002"): 135 x 23 x 51 [mm]
  • dimensions (l x w x h) (version "020"): 135 x 23 x 51 [mm]
  • dimensions (l x w x h) (version "200"): 246 x 36 x 77 [mm]
  • dimensions (l x w x h) (version "600"): 246 x 36 x 77 [mm]
  • weight (version "002"): 0,180 [kg]
  • weight (version "020"): 0,182 [kg]
  • weight (version "200"): 0,868 [kg]
  • weight (version "600"): 0,891 [kg]
  • interface medium inlet (version "002"): G1/8"
  • interface medium inlet (version "020"): G1/8"
  • interface medium inlet (version "200"): G1/4"
  • interface medium inlet (version "600"): G1/4"
  • interface medium outlet (version "002"): M6
  • interface medium outlet (version "020"): M6
  • interface medium outlet (version "200"): G1/8"
  • interface medium outlet (version "600"): G1/8"