F3DG4S4L016CB60

The F3DG4S4L016CB60 directional valve is produced by Vickers as part of the DG4 Directional Valves series and is used to route hydraulic oil in automated machinery. It mounts on a subplate that follows the ISO 4401-05 interface, so it can replace or upgrade standard CETOP 5 patterns without extra machining. The solenoid coil accepts 110 VAC at 50 Hz or 120 VAC at 60 Hz, allowing direct wiring to common plant supplies. A maximum working pressure of 250 bar enables service in medium-pressure circuits found in presses, test stands, or material-handling lines. Spool type 6 establishes the internal flow paths that the controller selects to send oil to either service port or return it to tank.

The spring-centered three-position arrangement returns the spool to neutral when voltage is removed, restoring a predefined safe flow condition for actuators. A rated flow of 95 L/min supports cylinders or motors that require moderate volume without excessive pressure drop. Viton seals contain leakage and tolerate the elevated temperatures often seen with continuous duty. The internal passages and seals are formulated for petroleum oils, eliminating compatibility concerns with standard hydraulic fluids. System cleanliness must be maintained at code 20/18/15 to keep the spool lands free of contamination and ensure consistent response time.