Parker R4V / R6V OBE Pilot Operated Pressure Relief Valves

Parker R4V / R6V OBE valves are compact pilot-operated proportional pressure relief valves with integrated electronics. They provide excellent balanced pressure behaviour.

The valves operate with a proportional solenoid-operated pilot stage with digital electronics which controls a seated type main stage.

Features and benefits of the Parker R4V / R6V OBE series include:

• Wide range of options and connections including optional mechanical maximum pressure adjustment
• Outstanding constant pressure behaviour
• Very good pressure/flow behaviour
• On-board electronics permitting storage and loading of valve records, for fast configuration
• Electronics situated in a robust metal housing
• Compact design and flexible mounting
• Optional mechanical maximum pressure adjustment
• Electrical connection:
  • Code 10V: 6 + PE central connection | 0…+10 V command signal | +10 V reference voltage output
  • Code 4MA: 6 + PE central connection | 4…20 mA command signal
• Two interfaces for subplate mounting:
  • R4V subplate ISO 6264 (DIN 24340 Form D)
  • R6V subplate ISO 6264 (DIN 24340 Form E)

Contact us for further technical details and configuration options.