Four Web Valve Assembly of our company is high performance liquid end fittings. It is widely used in many occasions, such as Petrochemical industry, energy industry, metallurgical industry, power industry, paper-making industry and sewage industry, etc. We choose 20CrMnTi material. Carburized layer depth can reach 1.8-2.2. We choose polyurethane as the valve seal, which is wear resistant. Our products have high-quality materials, small product volume, and long use time and easily used. Besides, we own complete product specifications. Our product features are: high temperature resistance, wear resistance, corrosion resistance and so on. The price will get better and better, if you order more and more.

Our company continuously develops and improves the structure and performance of fracturing truck Four Web Valve Assembly accessories and mud pump accessories according to market demand. We keep to strict material standards, rigorous production process and strict quality control, which have created first-class products. We offer full line of mud pump parts including bi-metal liner, ceramic liner,piston,piston rod, piston replacements,fluid end module,expendable parts,etc. Mud pump wearing parts: pump valve assembly, valve rubber, special piston for ceramic cylinder liner, etc. Our company has provided a large number of high-quality valve assembly and precise and thoughtful services for major oil service companies and oil and gas drilling equipment assembly plants at home and abroad.

Our company has professional elite team to research and develop the performance of mud pump valve assembly. We have been producing several kinds of mud pump valve assembly, covering different models for the most popular market pumps that are relevant to popular pump types in China and other nations. All aftermarket valves and seats are 100% interchangeable with original designs. These valves seals are all designed to work well, to absorb as much impact as possible, and to last a long period. We have the good reputation in the industry as well. Four Web Valve Assembly has passed strict quality inspection before leaving the factory. Welcome to contact!
Item Name | Four web valve assembly |
Material | PU+20CrMnTi |
Standard | API 7K |
Manufacturing Process: | forging |
Service Life | More than 800 hours |
Application | Energy & Mining, Oil and gas industry |
HRC: | ≥62 |
Internal Liner | high chromium cast iron |
Why choose us?
- Our products are customizable to meet the specific requirements of our clients.
- We take the core of establishing a big pattern, achieving big leap, dealing with big challenges and seeking big way out.
- We have a dedicated quality control team to ensure that every product meets our rigorous standards.
- Our company has a vibrant culture dedicated to delivering innovative and high-quality Four Web Valve Assembly to our customers.
- Our Valve Assembly products are known for their superior quality and reliability.
- The company adheres to the road of survival by quality and development by technology. It has established a strict quality control system in accordance with international standards to ensure the stability and reliability of the quality of Four Web Valve Assembly products. The product sales network covers the country and is exported overseas.
- Our products are rigorously tested before they are shipped to our clients.
- Our research and development capability is at the leading level in the same industry in China, and we also have independent research and development capability.
- We are committed to being your reliable partner for all your Valve Assembly needs.
- The company carries out special work to combat commercial bribery, prevent and punish commercial bribery, and effectively prevent the occurrence of commercial bribery and improper trading situations from the system.












