2-way flow control cartridge QZ_PM22

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

Pressure compensated 2-way flow control valve in screw-in cartridge construction for cavity according to ISO 7789. From the input (1), the fluid flows over the control and throttling spool to the controlled output (2). The control spool keeps the pressure difference via the throttle point constant so that the same set volume flow always exits at connection 2. The volume flow is changed via an adjustment spindle. ​ ​

Switching valves 2-way flow control cartridge QZ_PM22

2-way flow control cartridge​

  • Qmax = 48 l/min
  • QN max = 40 l/min
  • pmax = 350 bar


Flow control valves are used for speed control, where the load current has to be maintained constant independent of the input and output pressure. The screw-in cartridge is perfectly suitable for installation in control blocks and is installed in sandwich- (vertical stacked systems) and in flange plates (corresponding data sheets in this register). For machining the cartridge cavity in steel and aluminum blocks, cavity tools are available (hire or purchase). Please refer to the data sheets in register 2.13. ​ ​ ​ ​