Parameter Specification Notes / Explanation Model Series DG4V Valve Size 03 CETOP 3, NFPA D01 Mounting Interface ISO 4401-03 NFPA D01, H7 Option Number of Ports 4 (P, T, A, B) Number of Positions 3 Actuation Type Solenoid Operated, Hydraulic Pilot Requires pilot pressure Solenoid Type Wet Armature DC Maximum Operating Pressure 350 bar (5,000 psi) Maximum Flow Capacity ~ 45 L/min (12 US gpm) Dependent on spool type and pressure drop Pilot Pressure Range 17 - 35 bar (250 - 500 psi) minimum Required for spool shifting Internal Pilot Supply From 'P' port Return Spring M Spring-centered to neutral position Manual Override U With manual override (standard) Seal Material Standard: Nitrile (Buna-N) Optional Viton available
