Product Overview Danfoss | Eaton Vickers DG4V-3-2A-M-S9D1-U-H7-60 Solenoid Operated Hydraulic Directional Control Valve: Compact, Reliable Flow Direction for Industrial Systems In industrial hydraulic circuits, directional control valves are responsible for one of the most basic yet critical tasks: making sure fluid flows exactly where it should, when it should. The Danfoss | Eaton Vickers DG4V-3-2A-M-S9D1-U-H7-60 Solenoid Operated Hydraulic Directional Control Valve is built