Parker Hydraulic Group
D*W*EE Series Pilot Operated Directional Control Valve, Explosion Proof

Key Features

The D*1*W*EE with explosion proof solenoids is based on the standard D*1*W series. The specific solenoid design allows the usage in hazardous environments.

The explosion proof class is Ex e mb II T4 Gb for use in zone 1 and 2 (conform to ATEX). Additionally the solenoids have IECEx conformity.

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All explosion proof solenoids are DC design. The valves for AC operate with integrated rectifier. The pilot operated valves are available in 4 sizes:

  • D31DW NG10 (standard)
  • D31NW NG10 (high flow)
  • D41VW NG16
  • D91VW NG25 (for port diameter up to 32 mm)
  • D111VW NG32

All valves are piloted by a D1VW valve. The minimum pilot pressure must be ensured for all operating conditions of the directional valve.

Additionally spools with a P to T connection in the deenergized position need an external pressure supply (external inlet) or an integral check valve.