HydraForce Flow Control PV72-30 Spool-Type, 3-Port, Normally Closed


HydraForce PV72-30 solenoid-operated, electrically-variable, 3-port, normally closed, pressure-compensated, proportional flow control, spool-type, screw-in hydraulic cartridge valve.

It can be used as a priority-type flow regulator with pressure-compensated, regulated and bypass flow. It can also be used as a restrictive-type 2-way, pressure-compensated flow regulator when the bypass line (port 2) is blocked.

The PV72-30 provides priority-regulated flow at port 3 with pressure-compensated regulated and bypass flow. The regulated flow is proportional to electric current applied to the solenoid.


  • Choice of two regulated flow ranges
  • Excellent linearity and hysteresis characteristics
  • Optional coil voltages and terminations
  • Efficient wet-armature construction
  • Cartridges are voltage-interchangeable
  • Unitised, molded coil design
  • Coil waterproofing standard
  • Manual override option

Ratings for the HydraForce PV72-30 valve:

  • Operating pressure: 240 bar (3500 psi)
  • Proof pressure: 345 bar (5000 psi)
  • Burst pressure: 896 bar (13000 psi)
    Flow rating: range A: 0-57 lpm (0-15 gpm); range B: 0-38 lpm (0-10 gpm)
  • Internal Leakage: 0.38 lpm (0.1 gpm) max @ 0 current

Contact us for further technical details and configuration options.

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