Polyurethane Valve Seals for Petroleum Industry

Polyurethane Valve Seals for Petroleum Industry are widely used all around the world. As a polyurethane product, it is very common in many industries, especially some mechanized factories, and it is an indispensable mechanical part. It has excellent high pressure resistance, acid and alkali resistance, and wear resistance. It can bear 15,000 psi pressure tolerance.

Polyurethane Valve Seals for Petroleum Industry play a sealing function during fracturing work in oil production plants. In order to increase its service life, it is necessary to consider various physical properties of elastomer raw materials comprehensively so that we can find an elastomer material with high toughness, high and low temperature resistance, super wear resistance, low shrinkage and deformation as the main raw material. Among the 3 polymer diols selected in the work, Methyl propiolate has neat molecular formula and good physical performance. And its low temperature resistance is prominent. But its abrasion performance is average. The basic physics and physical properties of polylidiol elastomer materials are prominent. The heat resistance is slightly stronger than Methyl propiolat. But its resistance to low temperature is weak. However, The basic physical properties of polyester polyurethane elastomer material are not inferior to that of polylidiol. The shrinkage deformation is lower, and the heat resistance and wear resistance are improved.

We are a knowledge-based, technical-based company focusing on the design, research and development, production and Polyurethane Valve Seals for Petroleum Industry. The company specially introduced new materials for oil field fracturing research and development. Produced by production line without mold processing equipment and our production is applicable to various complex working conditions such as oil field, shale gas, coalbed methane, marine drilling, etc. Our company has won the praise of the majority of users for its stable product quality and fast delivery time. Welcome customers to consult and order our polyurethane valve rubber seals. Looking forward to long-term cooperation with you.

http://www.xinruituo-seal.com/