Factory direct sales of various insulation and anti-corrosion country pipelines and pipe fittings

Anti-corrosion insulation pipe fittings include anti-corrosion insulation elbow, anti-corrosion insulation tee, anti-corrosion insulation and bending pipe, anti-corrosion insulation and reducer pipe. The anti-corrosion insulation pipe is made up of a high-density polyethylene outer casing, a polyurethane foam insulation layer and an inner working pipe body. The thermal insulation elbow is mainly used for the steering of the insulated straight pipe. It is generally used in conjunction with the thermal insulation pipe. It is used for compensation according to the design of the thermal insulation engineering pipeline, so that the elbow part can also have sufficient thermal insulation performance. The standard elbow angle: 30 Degree, 45 degrees, 60 degrees, 90 degrees. It is widely used in liquid and gas transportation pipe network, chemical pipeline insulation engineering petroleum, chemical industry, central heating and heating network, central air conditioning ventilation pipe, and municipal engineering pipeline turning. The main implementation of the standard CJ/T200-2004 "Technical Conditions for Prefabricated Direct Buried Steam Insulation Pipes for Urban Heating", CJ/T104---2005 "Technical Regulations for Directly Buried Steam Pipes for Urban Heating", SY/T114-2000, SY/ T115-2001 "High-density polyethylene polyurethane foam insulation steel pipe".