Pressure compensator, upstream (pre)

The pressure compensator maintains the differential pressure between port A und port X.

If, for example, a throttle point is located between A and X, pressure is held constant over the throttle point. This corresponds to the function of a 2-way flow control valve.

Adjustable parameters

Designation Range Default value
Opening pressure 0 ... 40 MPa 0.4
Pressure regulation range 0.01 ... 10 MPa 0.15
Hydraulic resistance 1e-6 ... 1000 bar.min2/l2 0.06