Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of yuken valve in China. We warmly welcome you to wholesale bulk yuken valve for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Overview
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Yuken valves are engineered with precision-machined internal components, high-strength valve bodies, and reliable sealing systems to ensure smooth operation under high-pressure conditions. Their compact design, stable response performance, and low pressure loss make them suitable for continuous industrial operation.
Key Advantages
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- High machining precision
- Stable pressure and flow performance
- Long operational lifespan
- Global compatibility with ISO and CETOP standards
Technical Specifications
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| Parameter | Specification |
|---|---|
| Rated Pressure | Up to 31.5 MPa |
| Maximum Flow Rate | 10 – 400 L/min |
| Operating Voltage | AC 110V / 220V, DC 24V |
| Mounting Type | Subplate, Modular, Inline |
| Working Medium | Mineral hydraulic oil |
| Oil Temperature Range | -10°C to +60°C |
| Protection Class | IP65 (for solenoid valves) |
| Standard Compliance | ISO, CETOP, JIS |
Product Types
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- Directional Control Valves
Yuken directional control valves manage the start, stop, and direction of hydraulic fluid flow. They are available in solenoid-operated, manual, and pilot-operated types, supporting various mounting standards.
- Pressure Control Valves
Yuken pressure control valves are designed to maintain system pressure within safe limits. Common types include relief valves, reducing valves, and sequence valves, ensuring system safety and energy efficiency.
- Flow Control Valves
Yuken flow control valves regulate actuator speed by controlling oil flow rate. These valves are essential in applications requiring smooth motion and precise speed adjustment.
- Modular Valves
Yuken modular valves allow compact system design by stacking multiple valve functions together, reducing piping complexity and leakage risks.
FAQ
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How can I identify original Yuken valves?
Original Yuken valves have clear nameplates, accurate model codes, and high-quality surface finishing. Purchasing from authorized and professional suppliers is strongly recommended.
Why is the hydraulic valve not shifting properly?
This issue is commonly caused by:
Insufficient solenoid voltage
Contaminated hydraulic oil
Stuck spool due to dirt or debris
Damaged solenoid coil
Excessive system back pressure
It is recommended to check the electrical connection, clean the hydraulic system, and inspect the spool movement regularly.
Contact Us
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Please send us your required model number, system parameters, or application details. Our experienced team will respond promptly with accurate information and professional support to help you make the right purchasing decision.
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