After purchase, the product still needs to be installed in time. Only when you really complete this work carefully, you will find that this is of great benefit to your overall use. But many people are not completely sure about the specific installation method of the pneumatic switch ball valve and the actual things that need to be noticed in the whole process, which will directly affect our future use. Actively understand the practical problems in this area, so as to ensure better use in the future.

With the rapid development of modern petrochemical industry, some media used in special working conditions are extremely corrosive, and even stainless steel valves and rubber lined and enamel lined valves can no longer meet the needs. If Hastelloy, Monel or No. 20 alloy are used as valve materials, because they contain a large number of rare metals such as Ni, Cr, Ti, Mo, Nb and Pt, their resources are limited and their prices are expensive. According to modern scientific and technological achievements, fluoroplastics have fluorocarbon bond and shielding effect in its molecular structure, excellent corrosion resistance, high (low) temperature resistance, non adhesion and electrical insulation, and can resist corrosion of almost all chemical media (including hydrofluoric acid, concentrated sulfuric acid and aqua regia). Using the plastic processing principle of fluoroplastics, the fluoroplastics are lined in the ordinary steel shell to isolate the direct contact between steel metal and strong corrosive media, which not only solves the problem of low strength of fluoroplastics and can not withstand high pressure, but also solves the problem of corrosion resistance of steel materials.