Cathode stack isolation valve with double-eccentric flap
With a bore diameter of 48 mm, this Rheinmetall valve is designed for use with de-ionized water and hydrogen, providing optimal performance in such applications.
As a stack isolation valve, it ensures the lowest possible leakage when in the closed position and includes a fail-safe option for enhanced reliability. The smart version operates on 12 V with PWM, with the option for 12/24 V CAN-Bus compatibility, while a non-smart actuator is also available for both 12 V and 24V systems. This valve offers dependable and precise control for demanding environments.
| Technical Data | |
|---|---|
| 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 |
Contact
Phone: +49 (0)2131 520-01
Fax: +49 (0)2131 520-645