Air Actuated Hydrogen High Flow Valve – (9M)

by Maximator GmbH

  • Maximator’s air actuated hydrogen high flow valve (9M) is used for hydrogen applications for pressure range up to 1050bar
  • Specific selection of metallic materials to avoid hydrogen embrittlement
  • 2 way straight valve
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Air actuated hydrogen high flow valve – (9M)

  • Air actuated hydrogen high flow 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.
  • Helium seat and packing leak test at maximum working pressure.


  • Connection size 9/16″
  • Valve type – V
  • Pressure range up to 15.000 psi (1.050 bar)


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


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

  • Body: 1.4404
  • Valve stem: 1.4980
  • Seal: 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.
Weight16.8 kg
Max Pressure (in bar)

Max Ambient Temperature (in °C)

Min Ambient Temperature (in °C)

Manufacturing Readiness (MRL)

Technology Readiness (TRL)

Air Actuated Compact Hydrogen Valves

Technical 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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