Sperry Vickers DG4V-3-2A-WLB-12 Directional Control Valve

Sperry Vickers DG4V-3-2A-WLB-12 Directional Control Valve is a four‑way, three‑position, solenoid‑operated hydraulic valve from the DG4V family (now Danfoss Vickers) sized as NFPA D03. It directs high‑pressure fluid to actuate double‑acting cylinders in compact circuits, using four ports plus a tank port for return flow. The unit’s coil is designed for 110–120 VAC input, enabling AC control in standard facility or vehicle electrical systems, with plug‑in coil configurations and DIN 43650/ISO 4400 electrical connections commonly used for this family. As a DG4V‑3 model, it is built for rugged service in industrial and mobile hydraulic systems, with typical pressure ratings up to about 5,075 psi (approximately 350 bar). The suffixes in the part code denote a specific coil/connector configuration within the DG4V‑3 lineup, while the 12‑volt/AC variant designation aligns with the 110–120 VAC coil rating for this exact model.