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Yuken Valve

Your Professional Yuken Valve Supplier

Our goal is to become your true partner in the field of yuken valve in China. Fujian Okairui Fluid Technology Co., Ltd. (hereinafter referred to as Okairui), founded in 2013, the core members of the company have rich experience in technology, management and entrepreneurship. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Product application

Our products include hydraulic pumps, hydraulic motors, hydraulic valves and hydraulic systems, which are widely used in construction machinery, agricultural machinery, marine equipment, offshore applications and other industries.

Our customization

Our products are the ideal choice for various industries, and we can also customize them according to the specific needs of customers for different applications.

Our services

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of Yuken Valve

High flow efficiency: Yuken valves are designed to offer minimal pressure drop, ensuring that the hydraulic system operates at its optimum efficiency. This feature not only conserves energy but also extends the lifespan of the system components.

Customization: Different applications require different specifications. Yuken offers a range of directional valves with various control options, sizes, and configurations, allowing engineers to tailor the valve selection to the specific needs of their projects.

Reliability: Yuken has a reputation for producing durable and reliable hydraulic components. Their directional valves are extensively tested to withstand extreme conditions, reducing the risk of system failure and downtime.

Precision control: The precise control offered by yuken valves allows operators to finely adjust the speed, direction, and force of hydraulic actuators, leading to enhanced accuracy and safety.

Specification of Yuken Valve

Material	Aluminium, Stainless Steel
Media	Water
Brand	Yuken/Torque
Port Size	6mm
Max. operating presure	25Mpa(250bar)

Types of Yuken Valve

Directional control valves

Used to control the direction of hydraulic fluid flow.

Pressure relief valves

Protect hydraulic systems from exceeding set pressure levels.

Flow control valves

Regulate the flow rate of hydraulic fluids within a system.

Proportional control valves

Adjust fluid flow based on variable input signals for enhanced control.

Application of Yuken Valve

Manufacturing

In manufacturing industries, yuken valves play a critical role in controlling the movement of robotic arms, conveyor belts, and assembly line equipment. The precise control offered by these valves enhances production efficiency while minimizing downtime.

Construction

Hydraulic systems are the backbone of heavy construction equipment such as excavators, bulldozers, and cranes. Yuken valves enable operators to precisely control the lifting, digging, and moving of materials, thereby ensuring safety and accuracy in construction projects.

Agriculture

Modern agricultural machinery relies heavily on hydraulic systems to perform tasks such as plowing, planting, and harvesting. Yuken valves enable farmers to optimize their operations, leading to increased productivity and reduced resource wastage.

Aerospace

The aerospace industry demands utmost precision and reliability. Yuken valves find application in aircraft landing gear, hydraulic control surfaces, and cargo handling systems, contributing to the safe and efficient operation of aircraft.

Precautions for Use Yuken Valve

Conduct routine checks to identify leaks, wear, and other signs of malfunction. Keep valves clean to prevent contamination, which can affect performance. Use high-quality hydraulic fluids to prolong the life of the valves and the overall hydraulic system.

Packing and Shipping of Yuken Valve

Packing	Wooden box
Shipping	Shipped by road, sea, rail

FAQ

Q: Why is my hydraulic solenoid valve not working?

A: While relatively simple, solenoid valves can encounter issues like not opening/closing properly, leaking, or overheating. Another common issue is a too-low differential pressure for indirect operated solenoid valves. These issues often stem from debris, damaged parts, or electrical problems.

Q: What is a butterfly valve in a hydraulic system?

A: Butterfly valves are designed to regulate or isolate the flow in a system. The valve has the ability to start, stop or restrict the flow in a system pipeline and is used for repairs, cleaning or alterations of fluids when no fluid is running through the pipeline.

Q: How do you adjust a hydraulic directional valve?

A: To reset, remove acorn nut, loosen lock nut, turn screw clockwise to increase pressure or counter-clockwise to reduce pressure. Series B and C valves are available with pressure released detents which are factory preset at 1000 psi and can be adjusted in the same manner as the system relief valves .

Q: What are the different types of hydraulic valves?

A: Control valves in hydraulic systems can be broadly categorized into three main types: directional control valves, pressure control valves, and flow control valves. Each type serves a specific purpose in regulating hydraulic fluid within the system.

Q: What is the T and P on a hydraulic valve?

A: In the world of hydraulics, understanding abbreviations like "P" for pressure and "T" for tank or return line is like deciphering a secret code.

Q: Do hydraulic valves need adjusting?

A: Hydraulic valve adjustment is a critical aspect of industrial systems that utilize hydraulic equipment. This adjustment ensures that the system operates optimally, with efficient performance and minimized risk of equipment failure.

Q: How do you adjust the pressure on a hydraulic valve?

A: Removing the locking nut gives you access to the adjustment screw. Turn the screw clockwise to raise the pressure, and twist it counter-clockwise to lower the pressure. Use a pressure gauge to ensure you create the ideal pressure adjustment before replacing the locking nut and putting the spool valve back into place.

As one of the leading yuken valve manufacturers and suppliers in China, we warmly welcome you to wholesale yuken valve for sale here from our factory. All our products are with high quality and competitive price.

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