1123 浏览【概要描述】 High pressure elbow is a type of pipe fitting used at the turning of high-pressure pipelines. Among all the pipe fittings used in high-pressure pipeline systems, the proportion is the largest, about 80%. Generally, the wall thickness of high-pressure elbows is thicker than that of ordinary elbows, o
High pressure elbow is a type of pipe fitting used at the turning of high-pressure pipelines. Among all the pipe fittings used in high-pressure pipeline systems, the proportion is the largest, about 80%. Generally, the wall thickness of high-pressure elbows is thicker than that of ordinary elbows, or the material's high pressure resistance strength is higher than that of ordinary elbows. There are three methods: butt welding, socket welding, and threaded connection
High pressure elbows not only have good compressive strength, but also need to have other excellent characteristics in different pipeline systems. For example, in concrete transportation pipelines and mud transportation pipelines, high pressure elbows not only need to withstand high pipeline pressure, but also have good wear resistance. In chemical raw material transportation pipeline systems, high pressure elbows not only need to withstand high pipeline pressure, but also have excellent corrosion resistance and acid alkali resistance
High pressure elbows are generally suitable for pipeline systems in industries such as petroleum, natural gas, chemical, hydropower, fire protection, construction, and boilers