DG4S4LW018CB60

The DG4S4LW018CB60 valve belongs to the DG4 Directional Valves series manufactured by Vickers and is intended to route hydraulic flow in automated machinery. It is solenoid operated, enabling electrical actuation from a control system instead of manual or pilot pressure input. The valve mates with an ISO 4401-05 / NFPA D05 port pattern, so it can be installed on widely used subplates, and its subplate / manifold mounting style lets technicians replace it without disturbing hard plumbing. Flow is handled directly by a single-stage spool, and the spring-centered three-position arrangement returns the spool to the neutral land set when power is removed. Spool type 8 establishes a specific internal land geometry for the required circuit function. An indicator light is provided on the coil housing to show when the solenoid is energized, aiding troubleshooting and status checks.

The valve body measures 12.540 in in length, 2.580 in in width, and 5.410 in in height, dimensions that allow it to fit inside standard machine envelopes while still delivering the required flow capacity. Buna-N seals are used throughout the unit to maintain compatibility with common petroleum-based hydraulic fluids and to contain system pressure without leakage. Vickers classifies the DG4S4LW018CB60 as a directional control valve, meaning it alternately connects the pressure, tank, and actuator ports based on the energized coil, thus controlling cylinder or motor movement in the hydraulic circuit.