DG4S4L012A50LH

The DG4S4L012A50LH valve is part of the DG4 Directional Valves series manufactured by Vickers and serves to shift hydraulic flow paths in automated machinery. This model is solenoid operated, so an electrical signal moves the spool without external pilot pressure. The coil is rated for 115 VAC at 60 Hz, allowing direct connection to common control power. A flying lead coil connection simplifies wiring inside tight enclosures and provides strain relief for mobile equipment. Petroleum oils are the approved working fluid, matching the lubricants found in most industrial power units. The assembly tolerates operating pressures up to 210 bar, letting system designers place it in medium-pressure circuits without adding pressure reducers.

An indicator light displays when the coil is energized, giving maintenance staff a clear visual status check. The valve is built without a manual override, preventing hand actuation and ensuring that motion commands come only from the control system. A maximum flow capacity of 75.7 L/min sets the upper limit for oil volume while preserving accurate spool response. The housing follows the ISO 4401-05 mounting interface, so it can bolt directly to standardized subplates or sandwich manifolds. Buna-N seals are fitted to withstand petroleum oils and maintain leak-free service through repeated pressure cycles.