Top-quality high-pressure solenoid valves

Our sophisticated, high-performance and reliable solenoid valves set the new standard in hydrogen refueling.

Pressure

up to

1000 bar

Flow rate
Kv max. 3.577 m³/h

Design
Compact and sturdy construction, housing made of stainless steel

Control
Electromagnetic actuation

Temperature range

Operates between -50 °C and +85 °C

HyValve high-pressure solenoid valves for hydrogen refueling

Our high-pressure solenoid valves are the product of meticulous Swiss workmanship, trail-blazing technology and innovative excellence. With our magnetic HyValve products you gain independence, flexibility and economy – and a partner that will raise the refueling experience to the next level in collaboration with you.

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Seitz' HyValve product line

The Seitz HyValve product range has been developed for H35 and H70 hydrogen refueling for pressure ranges up to 500 or 1000 bar. Due to the compact design of the valves and the omission of the installation of air lines as with pneumatic systems, you can save space, investment and maintenance costs for your refueling system. Combined with optimal flow and fast filling, our HyValve series convinces with high availability due to the wide temperature range, high repeatability, highest safety and exceptional reliability.

Features	Benefits
Compact design	minimal space requirements
Extended temperature range	maximum availability of the HRS (Hydrogen Refueling Stations)
Electromagnetic actuation	lower capital investment and operating costs
Optimum flow quantity	faster refueling
Operates in any orientation	great flexibility
Sturdy construction	longer service life
Low maintenance costs	greater economy
Extraordinary reliability	maximum safety

In a nutshell

Carefully considered design

Our solenoid valves for hydrogen refueling stations are of robust, durable construction but thanks to their compact design they take up minimal space.

Sophisticated technology

Our valves are electromagnetically controlled, which significantly reduces operating costs. Thanks to many years’ experience and specialist knowledge in the field of flow simulation and materials science, we optimize flow quantity and enable faster refueling.

New flexibility

HyValve products give you greater flexibility: The hydrogen refueling valves operate in any orientation and within a wide temperature range.

HyValve product line

Reliable, sophisticated and top-quality: Below you will find an overview of our existing 500 bar as well as 1000 bar high pressure solenoid valves for hydrogen refueling.

HyValve 1000 (DN 6)

Our powerful HyValve 1000 makes child’s play of hydrogen refueling: It works in any orientation, operates within an enormous temperature range (-50 °C to +85 °C) and supports a pressure range of up to 1000 bar.

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HyValve 1000 (DN 0.5)

The HyValve 1000 with a DN of 0.5 was developed specifically for applications such as metering and control loops. It operates as a direct valve at 1000 bar and has a Kv value of 0.009 m3/h.

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HyValve Mosaic

Optimal cascading of a hydrogen refueling station by the HyValve Mosaic - applicable for 500 bar and 1000 bar. In any matrix, up to 40 valves can be installed in one block.

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HyValve 500 (DN 8)

As a reliable and high-performance solenoid valve for hydrogen refueling, our HyValve 500 covers a temperature range of -40 °C to +85 °C and is equally functional in any orientation. Operational safety is guaranteed up to 500 bar.

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HyValve 500 (DN 15)

With the largest orifice size currently available on the high-pressure hydrogen solenoid valve market, the HyValve 500 DN 15 guarantees an enormous flow rate to speed up every refueling process of current and future refueling protocols – ideal for heavy-duty vehicles, trucks and busses.

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