DSG-03 Series Solenoid Valve
Professional NG10 size solenoid directional valve. Seamless alternative to Yuken DSG-03 series. Designed for high flow capacity and extreme reliability.
Technical Datasheet
| Parameter | Value |
|---|---|
| Nominal Size | NG10 / 03 Size |
| Max Working Pressure | 21 MPa (3000 PSI) |
| Max Flow Rate | 120 L/min (32 GPM) |
| Protection | IP65 Rated Solenoids |
| Mounting Pattern | ISO 4401-05 Standard |
Typical Applications
The DSG-03 series is engineered for high-frequency switching, heavy-duty reliability and long-term stability in demanding industrial hydraulic systems. It is widely used across manufacturing, processing and mobile machinery where consistent directional control performance and minimal downtime are critical.
- Large injection molding machines
- Hydraulic power unit control
- Shoe-making machinery
Compatibility & Cross Reference
Direct drop-in replacement for Yuken DSG-03 series. NG10 mounting per ISO 4401-05, independent coil replacement without body removal.
Mounting dimensions comply with NG10 / 03 Size, following the same interface specification as the original manufacturer. Solenoid connector options, manual override positions and seal materials (NBR standard, Viton optional) match the original series, so spare-part interchange is straightforward.
For assistance selecting the exact equivalent model code for your existing valve, contact our engineering team via the inquiry form - we confirm 1:1 interchangeability before you order.
Quality & Standards
YXCHK manufactures all DSG-03 valves in our Zhejiang factory (est. 1994) with 48 CNC machines and an annual output of 80,000+ sets. Each unit passes a 100% factory test covering electrical continuity, internal leakage and maximum working pressure, and is Intertek-certified for high-pressure reliability.
Mounting patterns follow the international ISO 4401 / DIN 24340 standard, dimensionally matching Bosch Rexroth and Yuken original series. Valves are backed by a 1-year replacement warranty and an 8-year design service life in standard industrial environments.
Frequently Asked Questions
Is the DSG-03 series 100% interchangeable with the original Yuken DSG-03 series?
Yes. YXCHK DSG-03 valves use the identical mounting pattern (NG10 / 03 Size), electrical interface and performance data as the original Yuken DSG-03 series, so they drop into existing manifolds and systems without any modification, re-piping or redesign.
What is the maximum working pressure and flow of the DSG-03 series?
The DSG-03 series is rated at 21 MPa maximum working pressure with a maximum flow of 120 L/min. T-port back pressure is limited to 21 MPa.
Which coil voltages are available for DSG-03 valves?
DC 24V, AC 220V. Standard connectors are compatible with DIN 43650 / ISO 4400 plugs, and all coils are wet-type solenoid designs for extended service life.
What warranty and quality testing apply to DSG-03 valves?
Every valve is 100% factory tested (electrical continuity, internal leakage and max pressure) before shipment, Intertek-certified, and covered by a 1-year replacement warranty with 24/7 engineering support.