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The DG5S4L068C2305051 valve belongs to the DG5 Two-Stage Directional Valves series and is manufactured by Vickers for routing hydraulic flow in automated machinery. Its body width is 190.5 mm, establishing the lateral footprint on the manifold, while an overall length of 378.0 mm keeps the assembly within common cabinet depths. A mounting interface that follows the ISO 4401-10 (NFPA D10) pattern lets the unit fit standard subplates without adapter blocks. Six mounting holes are supplied, each with a 19.8 mm diameter so high-strength fasteners can pass through without clearance issues. Those fasteners may be tightened to a maximum torque of 285 Nm (210 ft.lbs) to maintain a leak-free seal under full load. The center distance between ports A and B is 196.9 mm, which aligns the internal passages of the valve with matching channels in the base plate.
The flow section of the valve handles up to 946 l/min (250 USgpm), allowing large cylinders or motors to move at design speed without excessive pressure drop. Maximum operating pressure is 207 bar (3000 psi), so the main spool remains stable in heavy-duty circuits. The pilot stage also accepts 207 bar (3000 psi), eliminating the need for a separate low-pressure pilot supply. When an external drain is used, the T port withstands the same 207 bar (3000 psi), keeping pressure limits uniform across all lines. A test port threaded 7/16-20 UNF-2B permits direct connection of a gauge or transducer for routine pressure checks during commissioning and maintenance.
Body Width
190.5 mm
Max Mounting Bolt Torque
285 Nm (210 ft.lbs)
Maximum Flow
946 l/min (250 USgpm)
Maximum Operating Pressure
207 bar (3000 psi)
Maximum Pilot Pressure
207 bar (3000 psi)
Mounting Hole Count
6
Mounting Hole Diameter
19.8 mm
Mounting Interface
ISO 4401-10 (NFPA D10)
Overall Length
378.0 mm
Port A–b Center Distance
196.9 mm
T Port Max Pressure (external Drain)
207 bar (3000 psi)
Test Port Thread
7/16-20 UNF-2B
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