3-way flow control cartridge QD_PM22

Flow control valves, pressure compensation valves , fine feed / fast approach units M22x1,5

3-way flow control valve as screw-in cartridge with thread M22x1.5 for cavity in accordance with ISO 7789. The valve can be supplied in 2 different setting versions: Spanner setting «S» and rotary knob setting «D». Available as standard are 3 nominal flow steps.The two-part cartridge body is made of steel. External parts are zinc coated and as a result rust protected.

Switching valves 3-way flow control cartridge QD_PM22

3-way flow control valve
With a fixed pressure compensator and adjustable orifice
Screw-in cartridge construction

  • Qmax = 42 l/min
  • QN max = 40 l/min
  • pmax = 350 bar


For use in all hydraulic systems where the supply volume flow needs to be kept constant even when the load fluctuates. Installation of the screw-in cartridge in control blocks as well as in the Wandfluh sandwich plates (vertical stacked systems) and flange valves. (Please note the separate data sheets in register 2.5) Cavity tools are available for machining cavities (hire or purchase). Please refer to the data sheets in register 2.13.