Rely on the WEH® Complete Set for Hydrogen Refueling
In the world of hydrogen mobility, safety, functionality, and compliance with standards are crucial. With the WEH® Complete Set 96.25 MPa, you are choosing a state-of-the-art system designed not only to meet these requirements but also to set new benchmarks thanks to its highly favorable fluid dynamic properties. With a maximum operating pressure of 96.25 MPa, designed according to current ISO standards, it ensures unparalleled safety and maximum efficiency when refueling hydrogen vehicles.
Perfectly suited for fast refueling of road vehicles, the WEH® Complete Set guarantees reliable and smooth operation – even under extreme conditions.
Trust in over 50 years of experience in the high-pressure field and our expertise in the hydrogen sector, which we have been developing since 1996.
The WEH® Complete Set for H2 Refueling consists of:
- The advanced Fueling Nozzle TK20-S1 H2 70 MPa ENR (MAWP = 96.25 MPa according to ISO 17268*),
- The robust Breakaway Coupling TSA30-S1 H2 70 MPa (MAWP = 96.25 MPa according to ISO 19880-1*)
- A high performance hose set (MAWP = 96.25 MPa according to ISO 19880-5:2019).
All components are designed for a maximum operating pressure of 96.25 MPa and feature innovative solutions that make the refueling process safer and more efficient.
Your benefits at a glance:
- Highest safety: The complete set is designed for a maximum operating pressure of 96.25 MPa and developed according to the latest ISO standards.
- Faster refueling: Thanks to a flow rate of up to 90 g/s with medium flow, vehicles can be refueled in the shortest time.
- Easy operation: The Fueling Nozzle allows for comfortable single-handed operation, ideal for self-service stations
- Innovative WEH® Anti-Freeze Technology: An integrated purging line prevents the formation of ice crystals during refueling with pre-cooled hydrogen.
Top Performance in Refueling:
The Complete Set sets new standards:
With improved flow characteristics, it offers a 40% lower pressure drop at a flow rate of 90 g/s.
(Values may vary depending on test setup, e.g. hose length, receptacle.)
Technical Data
1. Application:
Fueling system for hydrogen fast filling of road vehicles
2. Pressure range:
PN = 70 MPa
MAWP = 96.25 MPa (PS = 962.5 bar)
3. Flow rate complete set:
90 g/s bei ΔP – 8 MPa
4. Temperature range:
-40 °C up to +85 °C
5. Conformity:
*Validated based on ISO 17268-1:2025 and ISO 19880-3:2018
Rely on our strict quality controls:
Every WEH® product undergoes comprehensive tests and inspections at our in-house testing center.
Our quality is "Made in Germany" and guarantees the highest reliability and durability.
"As Head of Development at WEH, my top priority is to create innovative and safe solutions that meet the high demands of hydrogen mobility. The WEH® Complete Set 96.25 MPa integrates over 25 years of experience and our full expertise in the hydrogen sector. Every detail has been carefully considered and tested to provide our customers with a product that not only guarantees the highest safety and efficiency but also sets new standards in hydrogen refueling."
— Dr. Joan Aguilar, Head of Engineering at WEH GmbH Gas Technology
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