The YUKEN DSG-01-3C4-A220-50 is a high-performance solenoid operated directional control valve designed for precise three-position hydraulic flow management in demanding industrial applications.

Compared with other DSG-01 3-position variants, the 3C4 spool configuration is engineered to provide enhanced flow transition stability and improved neutral position control, making it suitable for systems requiring higher precision and smoother hydraulic response.

The valve fully complies with NG6 / CETOP 3 / ISO 4401-03 international mounting standards, ensuring global compatibility and easy integration into hydraulic manifolds and power units.

Powered by a 220VAC 50Hz solenoid coil, it delivers reliable actuation, fast response, and stable performance under continuous-duty industrial operation.

It is widely applied in hydraulic presses, injection molding systems, CNC machinery, construction equipment, and automated production lines where stable neutral position and directional accuracy are critical.

With a maximum pressure rating of 315 bar, this valve is built for long service life and reliable performance in high-load hydraulic environments.

Key Features

• 3-position spring-centered spool design (3C4 configuration)
• Improved neutral position stability and flow balance
• NG6 / CETOP 3 / ISO 4401-03 standard compatibility
• High-pressure resistance up to 315 bar
• Stable 220VAC 50Hz solenoid operation
• Enhanced switching smoothness and hydraulic control accuracy
• Compact industrial-grade structure
• Suitable for continuous-duty hydraulic systems

Applications

• Hydraulic press equipment
• Injection molding machines
• CNC machine tools
• Industrial automation systems
• Construction machinery
• Hydraulic power units (HPU)
• Precision hydraulic control circuits

FAQ

Q1: What is the difference between 3C4 and other 3-position spool types?
A1: The 3C4 spool provides improved flow balancing and more stable neutral position performance compared to standard 3C2/3C3 configurations.

Q2: Is this valve suitable for precision hydraulic systems?
A2: Yes, it is designed for systems requiring stable neutral positioning and precise directional control.

Q3: What is the mounting standard?
A3: It follows NG6 / CETOP 3 / ISO 4401-03 standards.

Q4: What is the operating voltage?
A4: It operates on 220VAC 50Hz.

Q5: Can it be used in high-pressure applications?
A5: Yes, it supports up to 315 bar operating pressure.