Danfoss DG4V-5 Solenoid Directional Valve
D05 / NG10 hydraulic directional control valve for industrial machinery, hydraulic power units and electrically controlled actuator systems.
Electrical Command. Hydraulic Movement.
The Danfoss DG4V-5 hydraulic solenoid valve is designed to translate an electrical command into hydraulic directional control. By switching the valve spool, hydraulic oil can be directed to the required actuator circuit.
* Maximum values depend on the exact DG4V-5 model, spool configuration and operating conditions.
From Electrical Signal to Hydraulic Action
Electrical Command
The control system energizes the selected solenoid according to the machine sequence.
Spool Movement
The solenoid shifts the hydraulic spool to establish the required flow path.
Oil Direction
Pressurized hydraulic fluid is directed toward the appropriate actuator port.
Machine Action
The cylinder, motor or other hydraulic actuator performs the required machine movement.
Technical Reference
Industries & Equipment
| Industry | Typical Equipment | Hydraulic Function |
|---|---|---|
| Metal Forming | Hydraulic press, stamping press, forming machine | Cylinder extension, retraction and clamping |
| Machine Manufacturing | CNC machine, machining center, machine tool | Clamping and auxiliary actuator control |
| Plastics Processing | Injection molding machine, plastic processing line | Directional control of hydraulic actuators |
| Industrial Automation | Hydraulic power unit, automated production line | Electrical hydraulic flow switching |
| Material Handling | Lifting equipment, handling machinery, hydraulic platforms | Actuator movement and hydraulic circuit switching |
| Testing & Simulation | Hydraulic test bench, simulation equipment | Controlled directional flow for test circuits |
What Should Be Checked Before Ordering?
Confirm the complete DG4V-5 code rather than selecting the valve only by series name.
The spool configuration determines the hydraulic connection and actuator movement.
Match the solenoid voltage with the machine's electrical control system.
Check actual system flow to avoid selecting a valve outside the required operating range.
Verify the pressure requirements at the P, A and B ports for the selected configuration.
Confirm that the existing manifold or subplate matches the D05 / ISO 4401 interface.
Practical Advantages for Hydraulic Systems
Standardized Installation
D05 / NG10 mounting makes it suitable for many standardized hydraulic manifold systems.
Electrical Control
Suitable for machines where hydraulic movement is coordinated by an electrical control system.
Wide Equipment Coverage
Applicable to presses, CNC equipment, molding machines, HPUs and other industrial machinery.
OEM Integration
Can be incorporated into new hydraulic system designs and equipment manufacturing projects.
Replacement Friendly
Useful for compatible replacement and hydraulic equipment maintenance applications.
Configuration Options
Different spool, coil and seal configurations support different machine requirements.
Danfoss DG4V-5 Questions from Hydraulic Buyers
It is a solenoid-operated D05/NG10 hydraulic directional control valve used to switch hydraulic flow and control actuators.
D05 and NG10 identify the valve's nominal mounting size and are commonly associated with the ISO 4401-05 hydraulic interface.
It is used in metalworking, machine manufacturing, plastics processing, industrial automation, material handling and hydraulic testing.
Yes. A suitable spool configuration can be used for directional control of cylinders in hydraulic press systems.
Yes. It can be applied to hydraulic circuits used for clamping, positioning and auxiliary functions in CNC and machine-tool equipment.
Potentially, but the complete model code, mounting interface, spool function, coil voltage, pressure and flow requirements must be matched.
Yes. Electrical configurations vary by model, so the required AC or DC coil voltage should be confirmed from the complete ordering code.
Send the complete valve model, quantity, spool function, coil voltage and application. System pressure and flow are also useful for confirming suitability.
Danfoss DG4V-5 Hydraulic Directional Control Valve
D05 NG10 Solenoid Valve · Hydraulic Presses · CNC Machines · Injection Molding Equipment · Hydraulic Power Units
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