On tank valve

Our customized, modular valve for hydrogen pressure tanks offers a reliable solution for the safe storage of hydrogen. It is specially designed for installation on pressure tanks and meets the highest standards of efficiency and safety.

Modular tank valve for pressurized hydrogen

With the experience gained from the first generation of 700 bar stainless steel valves, VOSS is positioning itself as a pioneer in the hydrogen sector.

The new, modular valve family has been specially developed for applications in the commercial vehicle sector that require high flow rates (Hydrogen Commercial Flowrate). The valves offer tailor-made solutions for the efficient refueling and withdrawal of hydrogen and can be flexibly configured to be optimally adapted to different needs.

Product advantages

- Developed for high flow rates (hydrogen commercial flow rate)

- International product design Integration of leading standards (GB-T, ISO, EC-R134, ANSI HGV 3.1 and many more)

- Complete gas dynamic digital twin available

- Replaceable filters with low pressure loss

- Thermal Pressure Relief Device (TPRD) using glass vials or fusible link

- Customizable withdrawal rates

- Fast refueling with optional customized injectors (180 sec refueling time) (CI)

Technical data

Consisting of various safety-relevant valve types (thermal safety valve, manual drain valve, manual shut-off valve, electromagnetic shut-off valve), a temperature sensor and a filter system

Materials
Aluminum, stainless steel, PEEK, POM, brass

Nominal pressure
700 bar/15 °C (maximum working pressure: 875 bar/85 °C)

Temperature range
-40 °C to +85 °C

Supply voltage
12/24 -4/+5 V

Mass flow
- Refueling: > 120 g/s
- Withdrawal: 2-12 g/s adjustable (p>20 bar)

Weight
approx. 2200 g

Dimensions
206 x 173 x 150 mm (height above tank 37 mm)

Connection for high-pressure connection
2x VOSSLok40 MM06 connection piece (metallic sealing)

More detailed information

Typical applications

Rely on innovation and safety with our valves for hydrogen applications.

Trucks and buses

Modular valve family for trucks and buses with high flow rates

To our industry solutions

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