Vickers 290394-DG4S4L-012A-50 Directional Valve

The Vickers 290394-DG4S4L-012A-50 is a solenoid-operated 4‑way hydraulic directional valve from the DG4S4 series, designed to direct hydraulic fluid flow between circuits and control actuator movement in industrial power units and automated machinery. Manufactured by Vickers / Eaton Vickers, it mounts on a subplate or manifold for compact integration into hydraulic manifolds. Key specifications include part number 290394-DG4S4L-012A-50, product type hydraulic directional control valve, series DG4S4, function directing hydraulic fluid flow between circuits, actuation by solenoid, valve configuration 4‑way directional control, and an industrial-duty valve body. It uses hydraulic oil as the compatible media and is intended for hydraulic power units and industrial machinery in manufacturing and process automation environments. Typical applications span hydraulic presses, injection molding machines, machine tools, conveyor systems, metalworking equipment, and other industrial automation systems where reliable hydraulic flow switching and actuator control are critical. Common replacements include the Vickers DG4S4-012A, Eaton Vickers KDG4V, and Parker D1VW series.