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The DG4V32NMUB660 is a directional control valve produced by Vickers within the DG4 Directional Valves series. It guides pressurized fluid in automated hydraulic machinery and is solenoid operated to allow electrical actuation from a controller. The spool is type 2 with a closed center configuration, so all ports are blocked in the neutral position to hold load position and prevent pump flow when idle. Installation follows the ISO 4401-03 (CETOP 3) subplate pattern, making it interchangeable with common manifold layouts. The unit tolerates working pressures up to 350 bar (5000 psi) and supports a maximum flow of 80 l/min without exceeding rated performance. It is intended for petroleum oils and calls for a cleanliness level of ISO 4406 class 19/17/14 to protect internal clearances and extend service life.
The dual-frequency coil is specified for 110 VAC at 50 Hz and 120 VAC at 60 Hz, drawing 61 VA and 58 VA respectively during steady energization. Connection to the solenoid is accomplished through an ISO 4400 (DIN 43650) plug, simplifying maintenance swaps. A plain manual override permits on-site shifting when power is unavailable, while the design omits an indicator light so visual coil status is not provided. There is also no spool position monitor, therefore positional feedback must come from external sensors if required by the control system. Overall length is 146.05 mm and width is 45.72 mm, giving the valve a compact footprint on crowded manifolds. These electrical and dimensional features combine to make the DG4V32NMUB660 straightforward to integrate into existing hydraulic automation panels.
Actuation Type
Solenoid Operated
Coil Rating
110 VAC 50 Hz/120 VAC 60 Hz
Electrical Connection
ISO 4400 (DIN 43650)
Fluid Cleanliness
ISO 4406 19/17/14
Fluid Compatibility
Petroleum Oils
Indicator Light
No
Manual Override
Plain
Max Flow
80 l/min
Max Pressure
350 bar (5000 psi)
Mounting Interface
ISO 4401-03 (CETOP 3)
Power Consumption (50 Hz)
61 VA
Power Consumption (60 Hz)
58 VA
Product Length
146.05 mm
Product Width
45.72 mm
Spool Position Monitor
No
Spool Type
2 (Closed Center)
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