PU Valve Seal

PU Valve Seal The valve rubber is installed in the valve box of the hydraulic end of the mud pump to control the closing of the water inlet and outlet valves. It consists of two parts: the valve body and the valve seat. The main material of the valve assembly is made of high-quality alloy steel (20CrMnTi, 20CrNiMo) that is higher than the petroleum industry standard and is integrally forged. The heat treatment method it adopts makes the product obtain high strength and high toughness, and the hardness of the working surface reaches above HRC58. And it is processed and manufactured according to strict process regulations to ensure high finish and accurate size.

PU Valve Seal is the main accessory in the hydraulic end system of the drilling mud pump. It is a key part of the service life of the valve body, and it is also one of the most vulnerable parts used in mud pumps. The valve rubber is made of rubber vulcanization, and the material of ordinary valve rubber is nitrile rubber. The high-performance material is polyurethane to increase the working temperature range of the rubber. Compared with ordinary valve rubber, it can effectively improve the wear resistance, prolong the service life and improve the working efficiency of the mud pump. Main material of valve assembly: 20CrMnTi, valve rubber main material polyurethane, ether materials. Features: Good impact resistance, poor temperature resistance. Scope of application: When the pressure is about 20Mpa and the mud temperature is ≤80˚C, the service time can reach 400H. It should be noted that: Pay attention to the direction when installing the valve body rubber. The rubber is 1.5mm higher than the metal surface, and the valve seat is wiped clean to ensure that there is no sand and the seal is intact.

Shandong XinRuiTuo Precision Industry Co., LTD commits to the production of high-quality, high-standard polyurethane valve seal for frac pump. If you need our PU Valve Seal, please visit our website www.xinruituoseal.com to know more or contact Whatsapp +86 15725387638. Looking forward to your cooperation.

Why choose us?

• We offer a wide range of Polyurethane Valve Seals to meet different customer requirements.
• We advocate a performance-oriented incentive mechanism and various talent evaluation mechanisms, and innovate the talent evaluation and assessment system so that it becomes the standard for selecting and using talents.
• We can customize Polyurethane Valve Seals according to customers' specific requirements.
• Our company attaches importance to independent innovation of products, and has established a perfect research and development system after years of investment and development.
• Our Polyurethane Valve Seals have excellent flexibility and elasticity.
• We provide global logistics services and monitor cargo information at all times.
• We are dedicated to providing excellent customer service and technical support.
• Our factory has strong technical force and stable high-quality staff, international production and quality testing equipment, with the ability of independent research and development of high technology content products and quality assurance capabilities.
• We provide comprehensive product information and technical data sheets for our customers.
• We want to develop into a PU Valve Seal production, R&D and sales manufacturer with first-class core technology and international influence.