
Cathode stack isolation valve with tumbling flap
This Rheinmetall valve is available in two bore diameters, 44 mm and 60 mm, and is specifically designed for use with de-ionized water and hydrogen.
As a stack isolation valve, it ensures minimal leakage in the closed position, offering a fail-safe option with a normally closed configuration. The smart version operates on 12 V with PWM, with an optional 12/24 V CAN-Bus, while the non- smart actuator is available for both 12 V and 24 V systems.
This product delivers reliability and precision for demanding applications.
Technical Data | |
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Operating voltage | 12/24 V |
Temperature range | -40 °C ... +130 °C |
Nominal/excess torque | > 0,5 Nm / > 2 Nm |
Pressure | 20 – 350 kPa (abs) |
Response time | < 120 ms |
Leakage | < 1 ccm/min @ 60 kPa dp |
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