Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of Yuken DSG-01 in China. We warmly welcome you to wholesale bulk Yuken DSG-01 for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Overview
▔▔The Yuken DSG-01 Series is a high-performance, subplate-mounted 1/8-inch solenoid-operated directional control valve designed for precise fluid direction management in hydraulic systems. Positioned as standard-setting industrial directional control valve, the DSG-01 series excels in directing hydraulic oil flow to actuate cylinders, rotate hydraulic motors, and manage sub-system pilot signals.
Key Advantages
▔▔- High Pressure & Large Flow: Engineered to handle working pressures up to 31.5 MPa (315 bar / 4570 PSI) with maximum flow capacity up to 63 L/min (16.6 GPM), outperforming conventional 1/8-inch valves.
- Wet-Armature Solenoid Design: Delivers exceptionally smooth spool shifts, low noise operational characteristics, and extended service life by eliminating external moving dynamic seals.
- Robust Environmental Protection: Solenoid coils feature IP65 dust and moisture resistance ratings, ensuring stable performance in harsh operating environments.
- Energy-Efficient Coils: Optimized magnetic circuit design minimizes electrical power consumption while offering strong, reliable spool-shifting force.
- Standardized Mounting: Fully compliant with ISO 4401-AB-03-4-A and CETOP 3 (NFPA D03) mounting interfaces, allowing seamless integration and easy field replacement.
Technical Specifications
▔▔
| Parameter | Specification / Value |
| Valve Size | 1/8 inch (NG6 / CETOP 3 / ISO 4401-03) |
| Max. Operating Pressure (P, A, B Ports) | 31.5 MPa (315 bar / 4570 PSI) |
| Max. Tank Back Pressure (T Port) | 16.0 MPa (160 bar / 2320 PSI) |
| Max. Flow Rate | 63 L/min (16.6 GPM) |
| Maximum Operating Frequency | 240 cycles/min (AC) / 240 cycles/min (DC) |
| Hysteresis | Under 3% |
| Response Time (Energized) | 15 ms - 30 ms (DC) / 10 ms - 20 ms (AC) |
| Response Time (De-energized) | 20 ms - 45 ms (DC) / 15 ms - 30 ms (AC) |
| Recommended Viscosity Range | 15 to 400 mm2/s (cSt) |
| Operating Fluid Temperature Range | -15 deg C to +70 deg C (5 deg F to 158 deg F) |
| Ambient Temperature Range | -20 deg C to +50 deg C (-4 deg F to 122 deg F) |
| Hydraulic Fluid Cleanliness Class | ISO 4406 Class 19/16/13 (NAS 1638 Class 9 recommended) |
Applications
▔▔
- Plastic Injection Molding Machinery: Controls core-pulling hydraulic cylinders and ejector pin extension/retraction sequences under high duty cycles.
- CNC Machine Tools & Machining Centers: Manages hydraulic workpiece clamping fixtures, automatic tool changer arm movements, and spindle lock actuators.
- Metal Stamping Press Auxiliary Systems: Drives hydraulic die-lifters, safety latch pins, and sheet metal feeder positioning mechanisms.
- Hydraulic Power Units (HPUs): Acts as primary pilot directional control valves to actuate larger logic valves or two-stage directional valves in heavy industrial plants.
- Automation & Robotic Handling Units: Directs small-bore hydraulic rotary actuators and precision positioning arms requiring fast response times.
Related Models
▔▔| Model Code | Description |
| DSG-01-2D2-D24-N-50 | 2-Position, Double Solenoid, Spool Type 2, 24V DC, DIN Connector, Design 50 |
| DSG-01-3C2-D24-N-50 | 3-Position, Spring Centered, Closed Center (Type 2), 24V DC, DIN Connector, Design 50 |
| DSG-01-3C4-D24-N-50 | 3-Position, Spring Centered, Tandem Center (Type 4), 24V DC, DIN Connector, Design 50 |
| DSG-01-3C60-D24-N-50 | 3-Position, Spring Centered, All Ports Open to Tank (Type 60), 24V DC, DIN Connector |
| DSG-01-2B2-A240-N-50 | 2-Position, Single Solenoid, Spring Offset, 240V AC, DIN Connector with Light, Design 50 |
| DSG-01-3C2-A110-N-50 | 3-Position, Spring Centered, Closed Center, 110V AC, DIN Connector, Design 50 |
| DSG-01-2D2-R220-N-50 | 2-Position, Double Solenoid, 220V AC Rectified Coils, DIN Connector, Design 50 |
FAQ
▔▔Q1: How do I select the right spool type for my hydraulic circuit design?
A1: Spool selection depends on your actuator resting requirement. Type 2 (Closed Center) holds cylinders in position under pressure when de-energized. Type 3 (Open Center) unloads pump flow directly to the tank while relieving pressure from A and B ports. Type 4 (Tandem Center) holds the cylinder locked while unloading the hydraulic pump back to the reservoir.
Q2: What fluid cleanliness level is required for the DSG-01 valve?
A2: We recommend maintaining a cleanliness level of ISO 4406 Class 19/16/13 (equivalent to NAS 1638 Class 9) or better. Installing a 10 to 25 micron suction/return filter in your system prevents spool jamming caused by fine particulate contamination.
Q3: Can the DSG-01 valve handle water-glycol or synthetic hydraulic fluids?
A3: Yes. Standard valves come with NBR seals for standard mineral oils. For water-glycol, synthetic esters, or phosphate ester fluids, please specify FKM (Viton) seals when ordering.
Contact Us
▔▔Request a Quote Today to ensure your hydraulic system performs at its best with genuine components from Yanhui Hydraulic.
Hot Tags: Yuken DSG-01, China Yuken DSG-01 suppliers, bosch rexroth proportional solenoid valve, kayaba pump hydraulic, moog d633 servo valve, original moog valve, Pump Voith, Rexroth Motor MSK071D
