In order to achieve automation in the pipeline work process, people have a comprehensive understanding of the actual pipeline. Many friends hope to get better answers to various questions. The electric three-way ball valve can often make the overall systematic work achieve ideal results, but many friends do not know the parameters of this kind of equipment. I hope you can master this part of knowledge with a more serious attitude, so that you can be more comprehensive in terms of knowledge enrichment.

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.