Plastic coated composite pipe FBE.3LPE.3LPP.PU.PTFE  

Plastic coated composite pipe is a steel-plastic composite pipe based on steel pipe, plastic powder uncoated material, through the absorption coating, spraying and other plastic coating process on the surface of the plastic layer, the internal and external surface of the plastic layer, or another process coated with other materials on the outer surface of the anti-corrosion layer. The base pipe shall comply with the provisions of GB/T3091-2015 when using welded steel pipe, the spiral seam submerged arc welded steel pipe shall comply with the provisions of SY/T5037, and the seamless steel pipe shall comply with the provisions of GB/T8163. Coated plastic pipe is used in building water supply, sewage treatment, chemical industry, petroleum, natural gas, highway guardrail plate, conical pole, pharmaceutical, power plant, cross-sea bridge column, resistance to 260℃ medium temperature and so on. Coated plastic tube has a wide range of applications and is a long-term energy-saving and environmental protection product. Because the coated steel pipe has the high strength of the steel pipe, but also has the chemical corrosion resistance of engineering plastics, and its surface finish reaches 0.3-1μm when transporting various fluids, the resistance coefficient is small, and no bacteria and mold are generated; Has good scaling capacity, under normal circumstances than the same diameter of steel pipe fluid transport capacity increased by 7%-12%, reduce the transmission power consumption of 15% of the service life of up to 50 to 100 years. The coating material is divided into polyethylene code PE, epoxy resin code EP. Due to the production flexibility of the plastic coating process, the diameter range of the plastic coating pipe is DN15 to DN2000, and the allowable deviation of the fixed length is 6000mm and 12000mm +2mm.

use

1. Various forms of circulating water systems (civil circulating water, industrial circulating water), excellent performance.

2. Fire water supply system.

3. Water supply and drainage of various buildings (especially suitable for cold and hot water systems in hotels, hotels and residential areas).

4. Transport of various chemical fluids (resistant to acid, alkali and salt corrosion).

5. Buried pipe and crossing pipe of wire and cable.

6. Mine, mine ventilation pipe, water supply, drainage pipe.

Product standard

GB/T28897-2012 Steel-plastic composite pipe