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.
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 | |
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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 | |
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Flow at Δp=25kPa | |
Nitrogen | 0,024 mol/sec |
Water |
33 g/sec |
Hydrogen | 0,056 mol/sec |
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