H2 Flow Control Valve - Low Pressure

  • Proportional valve
  • Integrated shut-off valve
  • Customized interface
  • Suitable for blower & JetPump

Add to compare

The H2 Flow Control Valve - Low Pressure is a proportional valve designed for precise flow control in hydrogen applications. It features a linear flow characteristic, an integrated shut-off valve, and a customized interface, making it suitable for use with fuel cells and electrolyzers. With a response time of approximately 20 ms and a hysteresis of less than 15% FS, it ensures reliable and accurate performance. The valve operates within a temperature range of -40 to 95 °C and can handle inlet pressures up to 18 barA, with a burst pressure of 110 bar. It is ideal for use with blowers and JetPumps.

Use Cases

  • Fuel cell
  • Electrolyzer

Capabilities

  • Regulates hydrogen flow proportionally.
  • Provides a linear flow characteristic.
  • Supports low-pressure operation up to 18 barA.
  • Includes an integrated shut-off valve.
  • Enables customized interfaces for system integration.
  • Operates reliably in harsh conditions (IP6K9K, −40 °C to +95 °C).
ETO GRUPPE TECHNOLOGIES GmbH ETO GRUPPE is a global leader in high-precision electromagnetic actuators, sensors, and valves with over 75 years of engineering expertise. Through its specialized Hydrocene portfolio, the company provides mission-critical components for the entire hydrogen value chain, including fuel cell systems, electrolyzers, and industrial applications. ETO combines automotive-grade reliability and high-volume production capabilities with specialized hydrogen standards like IP6K9K protection. As a six-time TOP 100 innovator and a foundation-managed enterprise, the group is committed to achieving full climate neutrality by 2039 and maintaining a safety-first culture. Their modular technical solutions ensure precise control and measurement for both high- and low-pressure hydrogen environments.

Latest products