The YUKEN DSG-03-2D3-A220-50 is a solenoid operated directional control valve designed for stable hydraulic flow switching with improved transition smoothness in industrial systems.

Compared with standard 2D2 spool configurations, the 2D3 design focuses on reducing hydraulic switching shock and improving directional transition stability, making it more suitable for applications with frequent start-stop cycles and sensitive hydraulic response requirements.

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

The 220VAC 50Hz solenoid coil provides strong and stable actuation, ensuring reliable performance under continuous industrial operation.

It is widely used in industrial automation systems, machine tools, hydraulic presses, injection molding machines, and production lines where smoother hydraulic switching improves system stability and equipment lifespan.

With a pressure rating up to 315 bar, it delivers consistent performance even in demanding hydraulic environments.

Key Features

• 2-position spool optimized for smooth switching (2D3 configuration)
• Reduced hydraulic shock during directional change
• NG10 / CETOP 5 / ISO 4401-05 standard compatibility
• Stable 220VAC 50Hz solenoid operation
• High-pressure capability up to 315 bar
• Improved operational smoothness for cyclic systems
• Compact and durable industrial structure
• Suitable for continuous-duty applications

Applications

• Hydraulic press machines
• Injection molding systems
• CNC machine tools
• Industrial automation production lines
• Construction machinery
• Hydraulic power units (HPU)
• Systems requiring smooth directional transitions

FAQ

Q1: What is the advantage of the 2D3 spool type?
A1: It provides smoother directional switching and reduces hydraulic shock compared to standard 2D2 types.

Q2: Is it suitable for high-cycle operations?
A2: Yes, it is designed for frequent switching industrial environments.

Q3: What is the mounting standard?
A3: NG10 / CETOP 5 / ISO 4401-05.

Q4: What voltage does it use?
A4: 220VAC 50Hz solenoid coil.

Q5: Can it be used in heavy-duty systems?
A5: Yes, it supports up to 315 bar pressure.