The YUKEN DSG-03-3C4-A220-50 is a solenoid operated directional control valve designed for high-stability 3-position hydraulic flow control in demanding industrial applications.

Compared with other 3-position spool types, the 3C4 configuration is engineered to deliver enhanced neutral position strength, improved flow balance, and higher operational stability, making it suitable for systems that require both precision control and heavy-duty reliability.

Built on the NG10 / CETOP 5 / ISO 4401-05 standard platform, it ensures full compatibility with global hydraulic manifolds and industrial systems.

The 220VAC 50Hz solenoid coil provides strong actuation force, fast response, and stable performance under continuous industrial operation conditions.

This model is widely used in hydraulic presses, CNC machinery, injection molding equipment, construction machinery, and automation systems where stable neutral control and smooth directional transitions are critical.

With a pressure rating up to 315 bar, the DSG-03-3C4-A220-50 is designed for long service life and reliable performance in high-load hydraulic environments.

Key Features

• High-stability 3-position spool design (3C4 configuration)
• Reinforced neutral position with improved flow balance
• NG10 / CETOP 5 / ISO 4401-05 standard compatibility
• Stable 220VAC 50Hz solenoid operation
• High flow capacity suitable for industrial systems
• High-pressure resistance up to 315 bar
• Optimized for precision and heavy-duty applications
• Durable industrial-grade construction

Applications

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

FAQ

Q1: What is the advantage of 3C4 compared to 3C3?
A1: 3C4 provides stronger neutral stability and improved flow balance for higher precision applications.

Q2: Is this valve suitable for heavy-duty use?
A2: Yes, it is designed for both precision and heavy industrial hydraulic systems.

Q3: What standard does it follow?
A3: NG10 / CETOP 5 / ISO 4401-05.

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

Q5: What is the maximum pressure?
A5: 315 bar.