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What are the characteristics of PE water supply pipe
What are the characteristics of PE water supply pipe? PE water supply pipe and pipe fittings are imported PE100 or PE80. The specifications, dimensions and performance meet the requirements of GB/T13663.2-2005, and the sanitary performance meets the requirements of GB/T17219 and the relevant health and safety evaluation regulations of the Ministry of Health. Meikang pipe industry HDPE water supply pipe has the advantages and characteristics of good flexibility, strong corrosion resistance, light weight and excellent impact resistance
pe water supply pipeWhat is the characteristic
PE water supply pipe and pipe fittings are imported PE100 or PE80. The specifications, dimensions and performance meet the requirements of GB/T13663.2-2005, and the sanitary performance meets the requirements of GB/T17219 and the relevant health and safety evaluation regulations of the Ministry of Health. Meikang pipe industry HDPE water supply pipe has the advantages and characteristics of good flexibility, strong corrosion resistance, light weight and excellent impact resistance.
pe water supply pipeWith the pipe fitting can be used hot melt joint seat, hot melt docking, electric fusion connection, so that the pipe fitting and pipe fitting into one, the system is safe and reliable, low construction cost. It is the main popular product of urban pipe network transformation and rural drinking water safety project. At present, it is widely used in municipal water supply and drainage engineering construction, rural drinking water transformation, telecommunications, petrochemical, agricultural irrigation and other fields. It has developed rapidly in engineering applications. Vigorously promote the development of PE in the direction of water pipes, in line with the Ministry of Construction, the State Economic and Trade Commission to develop chemical building materials guidelines, in line with the development needs of the improvement of people's living standards.
PE water supply pipe material features:
1. Long service life. Under normal circumstances, the life span is 50 years.
2. Good health habits. PE water supply pipe is non-toxic, does not contain heavy metal additives, does not scale, does not breed bacteria, a good solution to the problem of secondary pollution of drinking water. Comply with GB/T17219 safety evaluation standards and the Ministry of Health related health and safety evaluation regulations.
3. Can withstand a variety of chemical medium corrosion; no electrochemical corrosion.
4. The inner wall is smooth, the friction coefficient is low, the passing capacity of the medium is correspondingly improved, and it has excellent wear resistance.
5. Good flexibility, high impact strength, strong earthquake resistance and deformation resistance.
6. Light weight, convenient transportation and installation.
7. Unique electric fusion connection, hot melt docking, hot melt socket connection technology, so that the interface strength is higher than the tube body, to ensure that the interface is safe and reliable.
8. The welding process is simple, the construction is convenient, and the comprehensive cost of the project is low.
9.PE environmental protection and sanitation water supply pipelines DN20 ~ DN90 are blue, DN110 or above are blue or black with blue lines, other colors are customized, and the color of accessories corresponds to the pipeline.
10. Stress cracking resistance: PE has low notch sensitivity, high shear strength and environmental stress cracking resistance. PE100 large diameter steel pipe has good stress crack resistance.
11. Good scratch resistance: PE80 has good SCG resistance and scratch resistance, PE100 has good scratch resistance.
PE water supply pipe connection mode:
1. When DN≤ 63, use hot-melt socket connection or electric fusion connection;
2. When DN≥ 75, hot-melt butt joint or electric fusion connection should be adopted;
3. For the connection of metal pipes and pipe accessories, flange connections or transition fittings can be used.
pe water supply pipeScope of application for waterways:
Urban and rural water pipeline system, municipal water supply system, building water supply system, residential area, plant buried water supply system.