RTJ Flange

RTJ butt weld flange, also known as ring joint butt weld flange, is a type of pipe fitting used for pipe connections. There is a neck structure, so that the flange and the pipe connection is more stable, can withstand greater pressure and tension,

The flange is generally a high-pressure flange, the specifications range from DN15 to DN600 from small to large, this type of flange has a variety of materials, common carbon steel, stainless steel, alloy steel, etc. It is mainly used in high-temperature and high-pressure pipelines and equipment connections in oil refineries and chemical plants. Natural gas extraction. In thermal power plants and nuclear power plants in the power industry, it is used for the connection of steam pipelines, high-temperature water pipelines and other high-pressure medium pipelines.