F3DG4S4012AB60

The F3DG4S4012AB60 valve belongs to the DG4 Directional Valves series manufactured by Vickers for controlling hydraulic flow in automated machinery. It is solenoid operated, so an electrical signal shifts the spool without relying on pilot pressure. A single stage design limits internal complexity and pressure drop. The unit uses a SPOOL 2 flow pattern that establishes specific port connections during actuation. A spring offset P-A arrangement returns the spool to a defined supply-to-actuator position when the coil is de-energized, providing a predictable fail-safe state. No indicator light is fitted, therefore any visual status feedback must be supplied externally. Installation is completed on an ISO 4401-05 (NFPA D05) interface, allowing it to bolt directly to common subplates found in industrial manifolds.

Overall length measures 12.540 in (318.516 mm), width is 2.580 in (65.532 mm), and height reaches 5.410 in, keeping the envelope compact enough for tight manifold groups and leaving clearance for adjacent components. These dimensions position the flow centerline close to the mounting surface, which can shorten actuator stroke and improve response time in high-cycle equipment. Viton seals retain pressurized fluid while tolerating higher oil temperatures and resisting synthetic additives used in modern hydraulic systems. By combining a small footprint with temperature-resistant sealing, the valve maintains continuous service without excessive leakage or premature seal wear. This dimensional profile also simplifies retrofits because existing hardware usually accommodates the stated envelope.