Pressure compensator, upstream (pre)
![](../res/img/uni_lang/hyd/Hyd.PressureValve.PressureCompensatorUpstream_2.png)
![](../res/img/uni_lang/hyd/573023.jpg)
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 |