HDPE трубы для питьевой воды

hdpe pipe for drinking water:Applications:1. City and town water supply 2. Sea bed water supply 3. Food and chemical industry 4. Replacement of cement pipes and steel pipes 5. Argillaceous silt,mud transportation 6. Garden green pipe networksFeatures:1. Chemical stability. Polyethlene does not erode to acid, alkali and salt. In addition micro-organism like bacteria or seaweed can not grow in Polyethylen material. 2. Hygiene. Optimal conditions as pipes for providing portable water are met not only in that purity of contents can be maintained but also the taste of water does not change.3. Fluidity. PE water pipes smooth inner walls prevent blocking of pipes and minimizeloss of water.4. Flexibility. PE water pipe is convenient to install because curved fittings don not have to be used at bent position and flexibilty is maintained at low temperature.5. Light weight. PE pipes can be easily handled and instaaled because the weight of PE water pipes is just 1/7 of steel pipes.6. Perfect connection. Quick and perfect laying of pipes is possible because heat fusion connection is used for PE water pipes.7. Non-corrosiveness. Jiuhao PE pipes do not corrode by chemicals, electricity, damp ground and salt.8. Impact endurance. The pipes don not break by outer impact due to the characteristic of the material.9. Cold endurance. The pipes do not break up to -70 degree.10. Long life. The pipes can be used for at least 50 years.