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The DG4V32ALMFWB660EN21 directional valve belongs to the DG4 Directional Valves series and is produced by Vickers for hydraulic automation. It controls flow direction through solenoid-operated actuation and fits an ISO 4401-03 interface for straightforward subplate or manifold mounting. The single-stage design uses Spool 2 geometry to route circuits at pressures up to 350 bar while supporting a maximum flow of 21 GPM. Hydraulic oil returns through a tank port rated for 210 bar, keeping back-pressure within safe limits. The valve remains functional with hydraulic fluid temperatures up to 70 °C.
The solenoid coil is rated for 110 VAC at 50 Hz and 120 VAC at 60 Hz, allowing use with standard control power. Electrical demand reaches 61 VA at 50 Hz and 58 VA at 60 Hz, values used when sizing transformers and protection devices. Wiring is completed through a flying lead exiting a 1/2 in NPT conduit entry. Petroleum-based hydraulic oils are specified, and system operation requires fluid cleanliness of 19/17/14 per ISO 4406. Maintaining this level protects the spool bore and preserves precise directional control over long service intervals.
Actuation Type
Solenoid Operated
Coil Voltage (50 Hz)
110 VAC
Coil Voltage (60 Hz)
120 VAC
Electrical Connection
Flying Lead 1/2 in NPT
Fluid Cleanliness (iso 4406)
19/17/14
Fluid Compatibility
Petroleum Oils
Interface
ISO 4401-03
Max Flow
21 GPM
Max Pressure
350 bar
Power Consumption (50 Hz)
61 VA
Power Consumption (60 Hz)
58 VA
Spool Type
Spool 2
Stage
Single Stage
Tank Port Rating
210 bar
Valve Mount Type
Subplate/Manifold Mounted
Working Temperature Max
70 C
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