Priority Valve

Description

Priority valves are used to provide a hydraulic function in a load sensing system with a priority flow.In principle, they operate like a 3-way flow control valve that always supplies the actuator that has priority with the required flow rate, and passes the remaining flow to other actuators. In an under-supply situation, the actuators without priority are no longer supplied.

Advantages

  • Load-independent supply to the priority function
  • Safe and reliable supply to the priority circuit
  • Compact design and construction

Technical Data

Type Operating pressure
bar
Max. flow rate
l/min
Viscosity range
mm²/s
Oil temperature
°C
Priority Valve 350 250 15 - 250 -20 - +80

Applications

  • Construction equipment
  • Forestry machines
  • Agricultural equipment