DG4V-5-6CJ-M-U-H6-20

The DG4V-5-6CJ-M-U-H6-20 valve belongs to the DG4 Directional Valves series produced by Vickers for hydraulic automation of actuators and circuits. Design code 20 identifies the internal revision so technicians can match spare parts and documentation. A wet armature solenoid shifts the spool, allowing frequent cycling without external oil leakage. Electrical connection is handled through a DIN 43650 (ISO 4400) plug, which enables quick replacement in the field. The valve mounts on an ISO 4401-AC-05-4-A interface in the D05 size, letting it bolt directly to standardized subplates. Rated working pressure is 315 bar, giving it capacity to control high-pressure lines in industrial presses and mobile equipment. The unit is intended for petroleum oils, ensuring seal compatibility with common mineral-based fluids used in power units.

Maximum flow is 120 L/min, so the spool geometry can manage medium-capacity circuits without excessive pressure drop. To protect internal clearances, hydraulic oil must meet a cleanliness level of 19/17/14, reducing wear on the precision lands. Buna-N seals isolate ports and withstand the specified petroleum oils while offering economical service life. Overall length is 12.28 in, width is 2.76 in, and height is 4.45 in, dimensions that fit typical manifold valve stacks and leave room for adjacent components. The assembly weighs 13.9 lb, allowing installation by one technician without lifting equipment. These physical and performance parameters position the DG4V-5-6CJ-M-U-H6-20 as a direct mounting solution for directional control in presses, test stands, and general machinery.