高密度聚乙烯的供水管

Hdpe tube for drinking water supply PE water supply pipe takes special purpose polyethylene as raw material and be extruded by once-shaping technology from a plastic extruder.The pipe can be used for urban water supply pipe networks,irrigation and water diversion project and agricultural spray irrigation project,especially for anti-corrosion and acid-resisting environment.Because PE pipes adopt hotmelt connection and electrical hot-melt connection techonology,which achieves intergration of the joint and pipes.Additional,PE water pipes doesn’t contain heavy metal salt stabilizer,thus secondary pollution for drinking is avoided for the pipe material non-toxic,no scaling,and no bacteria breeding Specifications of HDPE80 water supply pipe: Apearance:Black colour with blue bar Standard size ratio:SDR33/SDR21/SDR17/SDR 13.6/SDRl1 PN:0.4/0.6/0.8/1.0/1.25Mpa DN:20/25/32/40/50/63/75/90/110/125/140/160/200/225/250/ 315/355/400/450/500/560/630/71O/8OO/9OO/1000/1200mm Specifications of HDPE 100 Water supplV pipe Apearance Black colour with blue bar Standard size rati:SDR26/SDR21/SDR17/SDR13.6/SDR l1 PN:0.6/0.8/1.0/1.25/1.6Mpa DN:20/25/32/40/50/63/75/90/110/125/140/160/20/225/250/ 315/355/400/450/500/560/630/71O/8OO/9OO/1000/1200mm Application Fields Urban water supplV pipe network, it can replace concrete pipe, cast iron pipe and steel pipe Industrial raw material transmission pipeline Landscaping water supply network Agricultural irrigation pipeline Performance and Characte risics Non-toxic and healthy:Pipe material belongs to green building materials, and it' s non toxic, non-corrosive, non-Fouling Anti-corrosion medium:As a kind of inert material, except for a few strong oxrdizer, polyethylene is corrosion-resistant to variety of chemical medium and electrochemical corrosion resistant, thus no anticorrosive coating needed No leakage;Polyethene pipe manily adopts hot-melt connection and electrofusion connection,which achieves integration of piping system.It has capability of good resistance to water hammer pressure and effective resistance to underground removement and end load, which qreatly improves saafty and reliability of water supply and efficiency of water Small flow resisance:Absolute roughness coecient of PE water supply pipe' s inner wall is less than 0.01 which could effectively reduce the water consumption High toughness:PE water supply pipe is a kind of material with high toughness and its elongation at break is generally over than 500%, also it has a remarkable ability to adapt to uneven settlement of the pipeline foundation Additional, it is a kind of pipeline with excellent earthquake resistance behavior Good fexibility:Because of its good flexibility, PE water supply pipe can be coiled and supplied in longer length,which avoids a large number of joints fttings and increases the economic value of PE pipe Long service life:PE pressure pipe can be used safely for more than 50 years We can supply various plasic pipes and supporting pipe fittings with high quality, competitive price and best after service , if you are interesed in our product, pls feel free to contact us, we will take full attention for any inquiry from you