Proportional 6/3-way hand lever valve

The valve is used to control volumetric flow. Flow rate and direction of flow are controlled. The mid-position is spring centered. The piston is pushed out of its mid-position and against the spring with the hand lever.

Adjustable parameters

Directional valve
Designation Range Default value
Displacement -100 ... 100 % 0
Hydraulic resistance (P1->T1) 1e-6 ... 1000 bar.min2/l2 0.045
Hydraulic resistance (P2->A,B) 1e-6 ... 1000 bar.min2/l2 0.051
Hydraulic resistance (T2->A,B) 1e-6 ... 1000 bar.min2/l2 0.0362
Leakage 0 ... 10 l/(min.bar) 5E-06
Non-return valve
Designation Range Default value
Hydraulic resistance 1e-6 ... 1000 bar.min2/l2 0.01