valve for direct line installation for pressure protection of hydraulic systems When the set pressure is reached, the pressure connection to the return connection opens and prevents overpressure in the system. The special characteristic of this design allows slower opening and high-pressure stability.
Connection pressure input
G 3/4 inch internal thread Connection pressure output
3/4 inch internal thread Connection return flow input (inches)
without Connection return flow output (inches)
3/4 internal thread Including magnetic coil
no Max. flow rate (l/min)
120 Max. operating pressure (bar)
400 Pressure setting range (bar)
50-400 Securing type
lock nut
cap nut Setting type
adjusting screw