WEH® Defueling Nozzle TK6 H₂ with venting valve


for discharging of cars through the filling receptacle

Cars running on hydrogen have to be serviced and checked regularly, a process involving the discharge of their pressurized fuel tanks. The WEH® TK6 H₂ defueling nozzle with venting valve has been designed for this specific purpose.

The defueling nozzle is simply engaged onto the receptacle of the cars and the knurled spindle fully turned until the receptacle is fully open. Discharge can now take place through the lateral media discharge vent.

Pressure range
PN = 35 MPa | PS = 45 MPa
Temperature range
-40 °C up to +85 °C
Corrosion resistant
Sealing material
Hydrogen compatible
With plastic thermal protection, opening spindle and with or without venting valve
With venting valve
Marketing Features
  • Discharge through the filling receptacle
  • Integrated venting valve
  • Knurled spindle actuation
  • Only for WEH® Receptacle TN1 H₂ (without filter)
  • Plastic thermal protection

Defueling nozzle with venting valve for discharging of hydrogen fuel tanks of cars through the filling receptacle. Only to be used with WEH® TN1 H₂ receptacles without a filter. Operation only by specially trained personnel. Not for self-service operation

Data sheets
Data sheet EN 215 KB
Data sheet DE 215 KB
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