Innovative Solutions for Hydrogen Applications

Are you looking for the right valve for your hydrogen application? You will surely find what you are looking for in our updated hydrogen brochure.

Ball valves and check valves for operating conditions up to 1034 bar in the temperature range from -40°C to +85°C.

  • ATEX IIC, Ex Zone 1, 2G – for use in hazardous areas
  • TPED – DIN EN ISO 23826 – for hydrogen transport up to 650 bar
  • Fire-Safe – DIN EN ISO 10497 – high safety in case of fire
  • Low Emission ISO 15848 design – technically tightness
  • All materials selected according to ISO1114-1/2 to avoid hydrogen embrittlement

Various accessories such as position switches, actuators and locking devices


Kugelhahn und Ventil für Wasserstoff H2 Broschüre

→ Broschüre "Hydrogen Valves" (PDF)

Ball valves

MHA ZENTGRAF is one of the leading manufacturers for high-pressure ball valves and flow control valves worldwide.

→ Ball valve program


E-mail: info@mha-zentgraf.com
Phone: + 49 6861/7000-0


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