Product Overview
The YUKEN DSG-03-3C12-D24-N1-51T203 is a high-performance solenoid operated directional control valve from YUKEN’s renowned DSG series, engineered for precise control of hydraulic fluid flow direction in industrial hydraulic systems. This valve utilizes a wet-type AC/DC solenoid actuator acting on a precision-ground spool within a robust cast iron body, enabling reliable switching, holding, and directional control of actuator circuits. The DSG-03 series is a globally recognized standard for directional control, offering high flow capacity, low pressure drop, and rapid response characteristics. The “3C12” spool configuration provides a closed-center, three-position, four-way function, making it ideal for controlling double-acting cylinders and bidirectional hydraulic motors in demanding industrial applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Control Valve |
| Model Designation | DSG-03-3C12-D24-N1-51T203 |
| Spool Type | 3C12 — Three-position, four-way, closed-center |
| Solenoid Voltage | D24 — 24V DC solenoid coil |
| Operating Pressure | Up to 315 bar (rated industrial grade) |
| Rated Flow Capacity | Up to 100 L/min (nominal at 03 size) |
| Mounting & Connection | ISO 4401 / CETOP 3 / NG6 subplate mounting interface |
| Electrical Connection | DIN 43650 standard plug connector |
| Seal Type | N1 — Nitrile rubber (NBR) seals, standard petroleum-based hydraulic fluid compatible |
| Design Number | 51T203 — YUKEN series design standard |
Engineering Features & Advantages
- Precision Spool Control: The precision-ground spool and sleeve assembly ensures minimal internal leakage, accurate flow metering, and consistent directional switching performance across the full pressure range.
- High-Speed Solenoid Actuation: The wet-type 24V DC solenoid provides fast, reliable response times for demanding cycle-intensive applications, with high pull-in force and low power consumption.
- Closed-Center Spool Design: The 3C12 closed-center configuration blocks all ports in the neutral position, enabling load holding and preventing actuator drift when the valve is de-energized.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original YUKEN standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The “3C12” spool configuration provides a closed-center, three-position, four-way function, making it ideal for controlling double-acting cylinders and bidirectional hydraulic motors in demanding industrial applications.
PRODUCT IMAGES
YUKEN DSG-03-3C12-D24-N1-51T203 Solenoid Operated Directional Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine YUKEN DSG-03-3C12-D24-N1-51T203 Solenoid Operated Directional Valve. This Japan-made 24V DC hydraulic component features a spring-centered, 3-position 4-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.