Parker Hydraulic Group
R4V*P2 In-line Mounted Proportional Relief Valve

Mounting Pattern

  • ISO NG10, NG25, NG32

Key Features

  • Additional proportional unit between the mechanical pilot valve
  • Continuous pressure adjustment
  • Pilot operated with manual adjustment.

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  • Pilot operated with manual adjustment.
  • Continuous adjustment by proportional solenoid.
  • 3 pressure ranges.
  • With mechanical maximum pressure adjustment.