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The DG4V38CVMFWB661 valve belongs to the DG4 Directional Valves series and is produced by Vickers for hydraulic automation where flow direction must change quickly and repeatably. It is solenoid operated, allowing electrical actuation of the spool without pilot pressure. The unit is built as a single stage assembly, and spool type 8 defines its internal porting logic. A spring-centered layout returns the spool to neutral when power is removed. The valve sustains line pressures up to 350 bar while the tank port is limited to 210 bar. A maximum flow rating of 21 GPM establishes the throughput boundary, and Viton seals provide chemical resistance to common hydraulic oils.
The dual-frequency coil is rated for 110 VAC at 50 Hz and 120 VAC at 60 Hz, so it matches standard power grids. Power consumption reaches 61 VA on 50 Hz supply and 58 VA on 60 Hz, data that guides control transformer sizing. Electrical hookup is completed through a flying lead exiting a 1/2 in NPT conduit port, simplifying field wiring. Overall length is 7.870 in, supporting compact manifold arrangements. The valve operates in environments from −20 °C to 70 °C, accommodating both low-temperature start-ups and elevated fluid temperatures during sustained duty.
Actuation Type
Solenoid Operated
Coil Voltage (50 Hz)
110 VAC
Coil Voltage (60 Hz)
120 VAC
Electrical Connection
Flying Lead (1/2 in NPT)
Max Flow
21 GPM
Power Consumption (50 Hz)
61 VA
Power Consumption (60 Hz)
58 VA
Product Length
7.870 in
Rated Pressure
350 bar
Seal Type
Viton
Spool Type
8
Spring Arrangement
Spring Centred
Stage
Single Stage
Tank Port Pressure
210 bar
Working Temp Max
70 C
Working Temp Min
-20 C
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