Shandong Yikaide Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of hydraulic pressure reducing valve in China. If you're going to buy hydraulic pressure reducing valve made in China, welcome to get more information from our factory. Also, customized service is available.
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Introduction:
Welcome to the world of hydraulic pressure reducing valves! As a leading manufacturer in China, we at [Company Name] are committed to providing high-quality products to our customers worldwide. Our hydraulic pressure reducing valve is one of the best products that we offer. It is designed to regulate the hydraulic pressure in a system and ensure maximum efficiency and safety.
The Purpose of Hydraulic Pressure Reducing Valve:
Hydraulic pressure reducing valves are essential in hydraulic systems as they reduce the pressure of the hydraulic fluid that is flowing into the system. A hydraulic system consists of different components, such as pumps, motors, cylinders, and pipes, that all work together to create and control energy. However, if the hydraulic system operates with high pressure, this can lead to inefficiencies and may potentially damage equipment or cause accidents. Hydraulic pressure reducing valves are needed to regulate the flow of the fluid, prevent over-pressurization, and maintain an optimal pressure level. That’s where our hydraulic pressure reducing valve comes in.
The Benefits of Using Our Hydraulic Pressure Reducing Valve:
Our hydraulic pressure reducing valve is designed to provide reliable and consistent performance. Some of the benefits of using our product include:
1. Reduced Cost:
By installing our hydraulic pressure reducing valve, you can reduce your operating costs by improving the efficiency of your system. Our product prevents the overuse of hydraulic fluid and therefore helps to conserve energy and prolong the life of your equipment.
2. Improved Safety:
High-pressure hydraulic systems can be dangerous, particularly when working with heavy machinery. Our hydraulic pressure reducing valve ensures that the hydraulic pressure is regulated and consistent, reducing the risk of accidents.
3. Better Efficiency:
Our hydraulic pressure reducing valve ensures optimal pressure levels, which improves the performance of your hydraulic system. This translates into faster and more effective operation of your equipment, thereby improving your overall efficiency.
4. Easy Installation:
Our hydraulic pressure reducing valve is easy to install and requires little maintenance. This means that you can save time and money on repairs and focus on your core business activities.
Technical Specifications:
Our hydraulic pressure reducing valve is designed to work with various hydraulic systems, and we’ve tailored its technical specifications to meet the needs of most industries. Here are some of the technical specifications of our product:
1. Maximum flow rate of 500 liters per minute
2. Pressure regulation range between 5-350 bar
3. Working temperature range of -20°C to + 80°C
4. Operating pressure of up to 400 bar
Conclusion:
In conclusion, our hydraulic pressure reducing valve is an essential component that you need if you work with hydraulic systems. It regulates hydraulic pressure, conserves energy, enhances safety, improves efficiency, and costs less to maintain. We have all the technical specifications to meet the needs of different industries. Why not contact us today and let us help you optimize your hydraulic system with our hydraulic pressure reducing valve!
Products Description
A relief valve is a very important pressure control element in the hydraulic system, its main function is to limit the maximum pressure in the system to prevent the system pressure from exceeding the set value, so as to protect the system from damage.
Relief valves are key components in a hydraulic system, and proper selection and use of relief valves is essential to ensure safe, stable, and efficient operation of the system.


Products Display

function
Pressure limit: Set the maximum working pressure of the system and automatically unload when overpressure occurs.
Safety protection: Prevent damage to hydraulic pumps, cylinders, etc. due to excessive pressure.
Pressure stabilization and overflow: Maintain a constant pressure in a quantitative pump system (such as a clamping circuit).
Workshop

Our Company
The company has won the titles of "National High-tech Enterprise", "Provincial Specialized and New Enterprise", "One Enterprise One Technology R&D Center in Jining City", and is a cooperative unit of industry, academia and research of China University of Mining and Technology, a member unit of China Engineering Machinery Support Association, and has passed the IS09001 quality system certification. It has 33 patents for inventions and new designs.

Package
We provide customized international logistics packaging solutions for different order requirements:
Bulk cargo transportation
We use fully enclosed customized wooden boxes for packaging, with high-density shockproof foam protection inside. Each wooden box can withstand the long-term bumps of sea containers.
Sample express transportation
For urgent sample orders, we use DHL/UPS international express service. Thickened bubble film is wrapped all around and packed in cartons. The box is filled with pearl cotton cushioning material, which can also protect it from air transportation.
All packaging meets international trade transportation standards, and has maintained a 99.6% intact delivery rate for 20 years.

FAQ
Q1: How to choose a direct-acting or pilot-operated relief valve?
• Direct-acting: Suitable for scenarios with small flow (<30L/min) and high response speed requirements (such as small equipment).
• Pilot-operated: Suitable for systems with large flow (>50L/min) and high-precision pressure regulation (such as the main pump circuit of construction machinery).
Q2: Can the pressure adjustment range exceed the calibration value?
• Overpressure is strictly prohibited! The calibration range has taken into account the safety margin (such as 35MPa, the actual bursting pressure ≥42MPa), and overshoot will damage the spring assembly.
Q3: What will happen if the arrow direction of the valve body is reversed during installation?
• The system cannot build pressure, and the oil returns directly to the tank. Make sure that the arrow points to the tank/T port.
Q4: What should I do if the pressure regulating handle is difficult to rotate?
• First release the pressure to 0MPa, then adjust; if it is still stuck, the oil may be contaminated and the valve core may be stuck, and the filter element needs to be cleaned or replaced
Q5: The system pressure fluctuates greatly, and the relief valve whistles?
• Check: ① Is the oil gas-containing (is there a lot of foam in the oil tank?) ② Is the damping hole blocked? ③ Is the spring broken?
Q6: Is the overflow valve leaking continuously (oil out of T port)?
• Normal phenomenon: The pilot valve has about 1~3% rated flow leakage; if the leakage suddenly increases, the valve core/valve seat seal assembly needs to be replaced.
Q7: How long is the warranty period? In what cases is the warranty not covered?
• 12-month warranty (from the date of factory delivery), except for the following cases:
✓ Unauthorized disassembly of the valve body seal
✓ Use of non-standard oil (such as water content > 5%)
✓ Inlet pressure exceeds the calibration value by 120%.
❓ Unresolved problem? Contact us: Diana +86 15763769809 (same number on WeChat)
Emergency spare parts: indicate model + serial number.
Why choose us?
- We are proud to offer Hydraulic Lifts that are both reliable and affordable.
- From raw materials to finished products, each of our Hydraulic Pressure Reducing Valve has undergone rigorous testing in terms of safety and efficiency.
- We are a Chinese factory with a focus on Hydraulic Lift products and exceptional service.
- Through professional teamwork we have gained a large number of stable and long-term overseas customers.
- We stand behind our products with a comprehensive warranty.
- After years of development and accumulation, our company is gradually releasing its advantageous potential, which provides important support for leapfrog development.
- Our team of professionals is dedicated to ensuring your satisfaction with every purchase.
- Strong technical support and development capabilities, so that we can adapt to the rapid development of the times, continuous independent innovation.
- We are constantly looking for ways to improve our products and services.
- We are guided by the tenet of "providing customers with high-quality products and services that can reduce costs", and sincerely work with customers to create a win-win way! If you want to improve your company's competitiveness, reduce production costs, increase productivity, and reduce product defect rates, we will be your best choice!
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