Air Actuated Hydrogen Valves

by Maximator GmbH

  • Air actuated hydrogen valve is used for hydrogen application
  • Pressure range up to 15.000 psi (1.050 bar)
  • Specific selection of metallic materials to avoid hydrogen embrittlement
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Air actuated hydrogen valves

  • All air actuated hydrogen valves for hydrogen refueling applications are optimized for long service life.
  • Suitable for operation in the temperature range -40°C up to +85°C according to ISO 19880-3 and ANSI / SAE HGV 4.7.
  • Special cleaning for use in hydrogen systems to avoid contamination.
  • Leakage test on seat and packing with helium at maximum operating pressure.
  • Specific selection of metallic materials to avoid hydrogen embrittlement.
  • Selection of special dynamic sealing elements for low leakage and long service life


  • Valve sizes from 1/4″ up to 3/8″.
  • Pressure range up to 15.000 psi (1.050 bar).


  • Special materials to avoid hydrogen embrittlement
  • Long service life
  • Specials seals prevents leakages

Options / Configuration

Hydrogen valves are available in different options / configuration as described below

  • 5MNC = Air drive normally closed
  • 5MNO = Air drive normally opened
  • B = Design for cold applications (-73°)

Refer the catalogue for more details


Air actuated hydrogen valves has been manufactured using different materials as mentioned below

  • Body: 1.4404
  • Valve stem: 1.4980
  • Seal: HPU (UHMWPE *)

Application areas

  • General hydrogen use
  • Medium pressure panels
  • Medium pressure fluid handling systems
  • Testing application

Contact us

  • Maximator can provide technical drawings upon request. Contact us and tell us about your requirements. We will identify the products that provide the performance and safety you expect.
Weight5.6 kg
Max Pressure (in bar)

Max Ambient Temperature (in °C)

Min Ambient Temperature (in °C)

Manufacturing Readiness (MRL)

Technology Readiness (TRL)

Maximator Air actuated hydrogen valve

data sheet

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      Maximator GmbH

      As an internationally leading company specialized in high-pressure technology, Maximator develops high-performance products and solutions for a variety of uses and applications in the field of high pressure testing and production equipment, hydraulics and pneumatics. Maximator has many years of experience with components, power units and test systems especially for hydrogen applications Many components for the development of this future technology are exposed to extreme stresses. Maximator meets this challenge with innovative high pressure test technology for hydrogen components such as valves, pipes or CGH vessels. We can carry out all legally prescribed testing on pressure bearing components with our test technology: from individual acceptance to type approval testing. We also offer gas control technology for hydrogen applications - approved effective and reliable technology for automotive manufacturers and suppliers.

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