WEH® Fueling Nozzle TK200 H₂ 70 MPa ENR
The WEH® TK200 H2 H70 ENR fueling nozzle (= Exchangeable Nozzle Receiver) with exchangeable data interface has been
specially developed for the fast fueling of road vehicles with compressed gaseous hydrogen (CGH2). The TK200 H2 combines
field-proven technology with ergonomic operation and modern design. Thanks to the larger technical nominal size,
fueling at 90 g/s is possible, also in twin-nozzle mode.
The fueling nozzle is designed for a max. operating pressure of 96.25 MPa
(= MAWP according to ISO 19880-1:2020).
The fueling nozzle is equipped with a purging line that allows purging with nitrogen during
and after the fueling process. This prevents the ingress of moisture and the formation
of ice crystals when fueling with pre-cooled hydrogen.
| Purging line Outer / inner diameter | 6/4 mm |
|---|---|
| Nominal Pressure PN | 70 MPa |
| Max. allowable operating pressure PS | MAWP = 96.25 MPa according to ISO 17268 (PS = 962.5 bar) |
| Media temperature range | -40 °C up to +85 °C |
| Ambient temperature range | -40 °C up to +85 °C |
| Temperature Range | -40 °C up to +85 °C |
| Medium | Hydrogen |
| Material | Corrosion resistant |
| Sealing Material | Hydrogen resistant |
| Design | With plastic thermal protection Optimized impact protection to protect the data interface Exchangeable data interface acc. to SAE J2799 Integrated purging line Hand grip with mag |
| Nozzle Type | Type C acc. to SAE J2600:2015 and previous resp. ISO 17268:2020 and previous |
| Coding | H70 Grade D acc. to ISO 17268-1:2025 |
| Weight | Approx. 2.4 kg (5.29 lbs.) |
| Medium for purging | Nitrogen or compressed air |
| Media Temperature Range Purging Medium | -40 °C to +85 °C (most effective >0°C) |
| Hydrogen Flow Rate | 90 g/s at 1.3 MPa pressure drop (F90-P1,3) |
| Flow rate during purging | 500 Nl/h at max. 12 bar purging pressure |
| Conformity / Tests / Approvals | IR data interface: SAE J2799 and ATEX, NEC, KTL, CCC Design validation based on ISO 17268-1:2025 |
- Ergonomic design and easy Push&Pull operation
- Comfortable one-hand operation possible
- Easy operation
- Exchangeable data interface (ENR)
- Max. allowable operating pressure 96.25 MPa (MAWP according to ISO 19880-1:2020)
- Push-Pull actuation
Fueling nozzle for the fast fueling of road vehicles with hydrogen in self-service operation.
Suitable for medium-fl ow fueling, in both single-nozzle and twin-nozzle mode.
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