High-Pressure flange is mainly used in pipeline devices, and high-pressure flange jointing is an important connection method for pipeline construction. The first is the connection with the tubes which plays an important role and value. High-Pressure flange joint is to fix two pipes, pipe fittings or devices respectively on a flange plate. Between the two flanges, gasket and bolted together to complete the connection. Some pipe fittings and devices now have their own flange, which is also attributed to the flange joint.

High pressure flange products function: Wear Resistance, ceramic composite steel pipe lined with AI203 content in the ceramic layer is greater than 95 percent, micro hardness about HV1000-1500, so it has a very high wear resistance, its wear resistance is more than ten times higher than the quenched medium carbon steel, better than tungsten drilling cemented carbide. Corrosion resistance ceramics are neutral data M chemical function stability, with excellent corrosion resistance, can resist a variety of inorganic acids, Organic Acids, Organic solvents, etc., Its corrosion resistance is more than ten times that of stainless steel.

High pressure self-tightening flange is widely used in petroleum and petrochemical, oil and gas mining, Industrial gas production, Petroleum concentrate, Food Processing, Chemical industry environmental engineering, Mineral resources and nuclear power, Aerospace, shipbuilding industry, constituent fuel processing, coal oxidation and liquefaction and other categories.