Inverse Pressure Relief Valve
This valve is used in the area of fan control. With the help of increasing current flow, the pressure in the system can be reduced and, as a result, the fan speed can be continuously regulated. As a result, it is ensured that even in the event of a defect, there is sufficient cooling by the ventilation system. Furthermore, the valve guarantees a low differential pressure at maximum flow and ensures energy efficiency.
Low minimum pressure
12 V + 24 V
Type of control
Current control PWM 200 Hz recommended
< 3 l/min (de-energized; @ a pump pressure ramp from 0 to 120 bar)