Parker Hydraulic Group
Series D30FP Pilot Operated Control Valve, NG10 (NFPA D05)

Key Features

  • Pilot operated with hydraulic follower sleeve
  • No flow limit up to 350 bar through the valve
  • Defined spool positioning at power down

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Series D30FP pilot operated control valve closes the gap between the direct operated D3FP valves and the conventional pilot operated D31FP valves.

Providing high flow capacity and practically no flow limits like D31FP in the envelope size of the D3FP. 

The valve works with the hydraulic follower principle, with a moving sleeve as main spool.