WEH® Fueling Nozzle TK25 H₂ - Product family

  • for fast filling of buses and trucks
  • self-service

The WEH® TK25 H2 Fueling Nozzle meets all requirements placed on a fueling nozzle for bus and truck refueling.

Thus making hydrogen refueling as easy as gasoline refueling.

Simply place the TK25 H2 fueling nozzle onto the receptacle and with a 180° turn of the actuation lever the filling procedure can start.

The internal coding for pressure range and gas type ensures that the TK25 H2 with data interface can be connected to the compatible WEH® Receptacles and also prevents the risk of confusion with natural gas.

Nominal bore (DN)
12 mm
Pressure range
PN = 25 MPa | PS = 35 MPa
PN = 35 MPa | PS = 45 MPa
Temperature range
-40 °C up to +85 °C
Corrosion resistant
Sealing material
Hydrogen compatible
With plastic thermal protection and gas recirculation
Approx. 4.6 kg (10.14 lbs.)
Marketing Features
  • Coding for pressure range / gas type
  • Compatible to WEH® TN5 H₂Receptacles
  • High flow rate -> short filling times
  • High-grade materials
  • Plastic thermal protection
  • Recirculation of the vented gas
  • Safety features when not connected
  • WEH® Jaw Locking Mechanism

Fueling nozzle for H2 fast filling of buses and trucks at self-service fueling stations.

Data sheets
Data sheet EN 453 KB
Data sheet DE 449 KB
Operating instructions
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