WEH® Fueling Nozzle TK25 H₂ 35 MPa
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 |
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Max. allowable operating pressure PS | MAWP = 45 MPa according to ISO 17268 (PS = 450 bar) |
Nominal Pressure PN | 35 MPa |
Temperature Range Media | -20 °C up to +85 °C |
Temperature Range Ambient | -40 °C up to +85 °C |
Media Inlet | UNF 7/8“-14 male thread, SAE J514, 37° cone |
Design | With plastic thermal protection and gas recirculation |
Material | Corrosion resistant |
Sealing Material | Hydrogen resistant |
Nozzle Type | Type A acc. to SAE J2600:2015 and previous resp. ISO 17268:2012 and previous |
Weight | Approx. 4.6 kg (10.14 lbs.) |
- Coding for pressure range / gas type
- Compatible to WEH® TN5 H₂ Receptacles
- 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

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