DG4V3S2NMUB560

The DG4V3S2NMUB560 valve belongs to the DG4 Directional Valves series produced by Vickers and directs hydraulic flow to actuators in automated machinery. The mounting interface follows ISO 4401-03 (CETOP 3/NFPA D03) so the unit bolts to standard subplates. A rated flow of 40 l/min (10.5 USgpm) serves medium-duty circuits, and the pressure, A, and B ports withstand 350 bar (5000 psi) for high-pressure service. Spool configuration 2 provides a closed center pattern that blocks all ports when the solenoids are de-energized. A wet armature solenoid minimizes mechanical wear because the plunger is immersed in oil. Continuous energization is allowed by a 100 % ED duty cycle, preventing thermal overload under steady operation. The enclosure achieves IP67 protection when the specified ISO 4400 connector is fitted, guarding the coil against dust ingress and temporary water immersion.

Electrical termination uses an ISO 4400 (DIN 43650) connector, giving quick replacement and consistent pin orientation across installations. The coil winding is encapsulated to Class F standards in resin that dampens vibration, and Class H insulation permits coil temperatures up to 180 °C for reliable operation in hot manifolds. The tank port tolerates 100 bar (1450 psi) of return pressure so it can discharge into back-pressured reservoirs without affecting spool position. Overall weight of 2.2 kg (4.8 lb) in the double-solenoid configuration allows simple handling during service. Internal geometry is referenced by design number 60, which confirms compatibility with the current seal kit and replacement coil set. These characteristics complement the performance data noted earlier and support dependable directional control in industrial hydraulic circuits.