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Hydrogen

Hydrogen is a versatile energy source that will play a key role in the future in providing electrical power, heat, and energy storage solutions.

Hydrogen, leading-edge technology, poses a number of technical challenges. For example, the gas can have a negative effect on the mechanical properties of metallic materials and cause damage.

Mankenberg supports you with products designed specifically for these applications for phase separation and pressure control.

Safety and a long service life are ensured through a carefully selected combination of materials and compliance with ATEX and TA Luft regulations.

We meet the highest purity standards, such as ASTM, DIN EN ISO, and EIGA, thereby ensuring that water quality is consistently maintained in your processes.

Hazards associated with hydrogen

  • Explosion risk
  • Hydrogen embrittlement
  • Intergranular corrosion
  • Permeation
  • Explosive decompression
Requirements
  • Material resistance to hydrogen embrittlement and intergranular corrosion
  • Resistance to permeation and explosive decompression
  • Prevention of accidents, plant safety
  • Protection against external leakage
  • Purity
Product features
  • Austenitic steels, for ex. 1.4404, 1.4435, 1.4571
  • Elastomers EPDM, HNBR, NBR, FKM
  • Leakage line connection and sealed adjusting screw
  • Compliant with TA Luft
  • Products with ATEX classification
  • Avoiding lubricated components, medium-wetted threads and gaps
  • Oil and grease free
  • Compliance with purity standards according to ASTM, DIN EN ISO, EIGA
Typical products
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References
  • Siemens Energy
  • Fest
  • J.P Sauer & Sohn
  • Exion
  • Robert Bosch
  • Quest One
  • Sunfire SE
  • IMI
Application reports
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