Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of vickers directional control valve dg4v in China. We warmly welcome you to wholesale bulk vickers directional control valve dg4v for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Why Choose Yanhui Hydraulic?
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- Supply of 100% original Vickers hydraulic valves
- Extensive experience with global hydraulic brands
- Professional pre-sales technical support
- Fast quotation and efficient order handling
- Strict quality inspection before shipment
- Support for replacement and compatibility confirmation
Product Overview
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The Vickers DG4V directional control valve is a solenoid-operated, spool-type valve designed for controlling the start, stop, and direction of hydraulic fluid. It is commonly installed on standardized mounting surfaces and is suitable for a wide range of hydraulic power units.
Key Advantages
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- Hardened precision spool for reduced internal leakage
- High-quality solenoid coils for fast and stable response
- ISO and CETOP mounting compatibility
- Optimized flow paths to minimize pressure drop
- Long service life even in high-cycle applications
Technical Specifications
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| Parameter | Specification |
|---|---|
| Valve Type | Solenoid operated directional control valve |
| Series | DG4V |
| Maximum Operating Pressure | Up to 350 bar (5000 psi) |
| Maximum Flow Rate | Up to 80 L/min (varies by model) |
| Mounting Type | Subplate mounting (ISO / NFPA standard) |
| Actuation | Electrical solenoid |
| Voltage Options | 12V DC, 24V DC, 110V AC, 220V AC |
| Fluid Type | Mineral-based hydraulic oil |
| Operating Temperature Range | -20°C to +70°C |
| Sealing Material | NBR or equivalent |
Applications
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- Industrial automation systems for precise actuator control
- Injection molding machines requiring stable directional switching
- Hydraulic presses and forming equipment
- Construction machinery hydraulic circuits
- Machine tools and CNC systems
- Power units and centralized hydraulic stations
Related Models
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- DG4V-3
- DG4V-5
- DG4V-3-2A-M-U-H7-60
- DG4V-5-33C-M-U-H6-20
- DG4V-3-6C-M-U-H7-60
Each variant differs in spool type, flow capacity, solenoid voltage, and connector options. Choosing the correct model ensures optimal system performance and avoids unnecessary energy loss or overheating.
FAQ
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Q1: Is the DG4V valve suitable for high-pressure systems?
Yes. The DG4V series is designed to handle operating pressures up to 350 bar, depending on the model.
Q2: Can the DG4V valve be mounted in any orientation?
Yes. The valve can be installed in any position without affecting performance, provided proper hydraulic practices are followed.
Q3: How do I choose the correct spool type?
Spool selection depends on system logic. For example, closed-center spools are suitable for pressure-holding systems, while open-center spools are used for pump unloading.
Q4: Are your DG4V valves original Eaton Vickers products?
Yes. Yanhui Hydraulic Co., Ltd. supplies only original, brand-new hydraulic components from globally recognized manufacturers.
Q5: Can the DG4V replace older Vickers directional valves?
In most cases, yes. However, model codes, voltage, and spool configuration must be carefully matched before replacement.
Contact Us
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Request a Quote Today to ensure your hydraulic system performs at its best with genuine Nachi components from Yanhui Hydraulic.
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