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Brands Register products

Hydrogen parallel charging unit - H2Rail

H2 rails are used in direct injection processes to ensure the safe supply of hydrogen with an even distribution to the injectors while reducing pressure pulsations.

In order to homogeneously distribute the hydrogen to several storage tanks during the fueling process, they can also be used as distribution rails in storage and distribution systems of vehicles and stationary applications.

By varying the rail dimensions and numbers and positions of the pipe fittings, it is possible to meet the customer's specifications and installation space requirements in the best possible way.

Key features

Safe and even distribution of hydrogen from receptacle to tank to injectors

Variable number of connection ports regarding the customer’s specification

Suitable for 6.00, 6.35- and 10-mm Pipe-OD, further dimensions possible

Nominal working pressure up to 700 bar

Operating temperature: -40 to +120 °C

Well established and leak tight Metal-to-Metal-Sealing

Material: PPH2 or Stainless Steel

Variable rail dimensions and number and position of pipe connections to meet the customer's specifications and installation space requirements

Due to its material qualities, PPH2 enables significant weight and cost reduction

Optional equipped with pressure and temperature sensor, check valve and filter

Reduced pressure pulsations

Angle compensation of up to 10° due to P+P interface compensates for small manufacturing tolerances and removes stresses from the system for an easy and fast assembly

Customized designs possible thanks to agile development for the respective use case

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