Pe Gasket is a kind of sealing spare parts used in machinery, equipment and pipelines as long as there is fluid. It uses materials that play a sealing role inside and outside. Gaskets are made of metal or non-metal plate-like materials through cutting, stamping or cutting processes, and are used for sealing connections between pipelines, and between parts of machinery and equipment. According to the material, it can be divided into metal gasket and non-metal gasket. There are copper gaskets, stainless steel gaskets, iron gaskets, aluminum gaskets and so on. Non-metallic gaskets include asbestos gaskets, non-asbestos gaskets, paper gaskets, and rubber gaskets.

Gasket seal occupies a very important position in modern industrial enterprises. The quality of the seal is directly related to the continuity of production, property safety, energy saving and environmental protection, and people's physical and mental health. Therefore, the development of gaskets has attracted more and more attention. . With the rise of modern industry, especially the modern petroleum, chemical industry, atomic energy industry, and large-scale power stations, pressure vessels are developing toward high temperature, high pressure, high vacuum, cryogenic, large-scale, and multi-series directions, and new requirements for gasket sealing are constantly being put forward. , Various new materials and new structures continue to appear, and their sealing performance is also very different. In addition, pressure fluctuations, temperature changes, relaxation of bolt pre-tightening force, flange inclination, misalignment, sealing surface defects, and medium corrosion will all have a great impact on the sealing effect. Therefore, how to correctly select the appropriate gasket according to the working conditions and how to install it correctly is the key to ensuring the sealing effect.

Through the above introduction, Pe Tubes Manufacturers hopes that you can simply refer to the content of this article in future use.