WEH® Receptacle TN1 H₂
The WEH® TN1 H2 Receptacle is designed specifically for hydrogen refueling of fuel cell electric cars.
Due to the internal aerodynamic design the receptacle gives low noise (no high frequency whistle) combined with maximum flow rate and fast filling.
The receptacle is a very durable unit, minimizing maintenance and down-time.
The WEH® TN1 H2 Receptacle has an integrated check valve system which is designed to minimize the effect that dirt particles have on the sealing components within the receptacle. The TN1 H2 is also equipped with a coding for pressure range and gas type.
Nominal bore (DN) | 8 mm |
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Max. allowable operating pressure PS | PS = 350 bar MAWP = 45 MPa according to ISO 17268; PS = 450 bar |
Pressure range | PN = 35 MPa | PS = 45 MPa |
Nominal pressure (PN) | 250 bar, 350 bar |
Temperature range | -40 °C up to +85 °C |
Design | With protection cap, integrated check valve and fittings (only for receptacles with tube fitting) |
Material | Corrosion resistant |
Sealing Material | Hydrogen resistant |
Conformity / Tests / Approvals | e1 00 0008 (Regulation (EC) No. 79/2009) Leak tests acc. to SAE J2600:2002 GB/T 26779-2021 (only applies to EC79 articles) |
Receptacle for hydrogen refueling / filling of cars and fork-lift trucks or other industrial applications, to be used with WEH ® Fueling nozzles.

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