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Purge and Drain Valve

Purge and drain valve

Anode and cathode side

Rheinmetall’s 2/2-way solenoid valve is designed for efficient discharge or recirculation of gases and liquids, making it ideal for applications involving hydrogen, nitrogen, and water in both liquid and gaseous states. An optional de-frost capability is available, featuring a separate heating circuit that can be accessed through a four-pin connector. Additionally, the valve offers customizable interfaces for connectors, mounting options, and cartridge configurations, ensuring adaptability to specific requirements.

169793

Benefits

  • Material resistance against typical media of the fuel-cell (product water, hydrogen)
  • ​High durability (> 15 Mio. actuation cycles)
  • Typical defrosting time 45 sec from -40 °C
  • Low built size, weight and cost
Technical Data  
Nominal voltage 12/24 V
Current consumption    0,69 / 0,35A (@RT)
Temperature range -30 °C ... +100 °C
Pressure range up to 4,0 bar
Example  
Flow at Δp=25kPa  
Nitrogen 0,024 mol/sec
Water

33 g/sec

Hydrogen 0,056 mol/sec
Contact
44404

Alfred-Pierburg-Straße 1

41460 Neuss

Germany

Route

Phone: +49 (0)2131 520-01

Fax: +49 (0)2131 520-645

Rheinmetall Platz 1

40476 Dusseldorf

Germany

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