家里的煤气管

Home Gas Pipe Home gas pipes, is a good quality steel processing technology in the internal and external surface coated PE (or add modifier) coating made of steel-plastic composite pipe. It has a coating adhesion, pipe inside and outside surface is smooth, without cracks, peeling and other defects. Has good chemical stability and resistance to chemical decay resistance, the solubility of petroleum products, sulfur is not dirty, strong insulation and anti-cathode peeling, no better leak tightness characteristics, effectively improve the life of the pipeline . At -30 °C 70 °C temperature environments, the normal use of more than 50 years, is the ideal gas transmission pipeline. Standard: Base pipe executive GB/T3091-2007, coating the implementation of CJ/T120-2008 Connection: suitable for a groove-type fitting, thread, groove, clamps, flanges and so on. Application: gas transport, coke, light industries and other decadent sexual transmission medium suitable for the pipeline corrosion products.