Green building materials PPR pipe, PPR elbow, PPR three-way professional Recommended 18732703585 (Contact Person: Ma Yuanyuan Contact: 18,732,703,585 QQ: 619 688 609) Cangzhou Hongyuan Pipe Industry Co., Ltd. is a steel sales and pipe fittings, as one large comprehensive enterprise . The company is located in the pipeline equipment industry in China to create a base - Hebei Yanshan. The east Bohai Huanghua Port, north of Beijing and Tianjin, the environment and convenient transportation. The company mainly engaged in the pipes of various materials: 304,304 L, 316,316 L, 321,310 S ,18-8, 16Mn, 20 #, 20G, 12Cr1MoVG, P91, 10CrMo910, 15CrMo 1 Quality: has passed ISO9001 international certification pressure vessel manufacturing license. PP-R pipe in addition to general plastic tube light weight, corrosion-resistant, non-scaling, long life and other characteristics, but also has the following main features: 1, non-toxic, health. PP-R raw material molecules only carbon, hydrogen, no harmful toxic elements are present, reliable health, not only for the hot and cold water pipes, and can also be used for pure drinking water system. 2, energy-saving insulation. PP-R pipe thermal conductivity 0.21w/mk, steel is only 1/200. 3, a good heat resistance. PP-R pipe Vicat softening point of 131.5 ℃. The maximum operating temperature up to 95 ° C, to meet the building to the use of the hot water system plumbing code requirements. 4, long service life. PP-R pipe working temperature 70 ° C, working pressure (PN) 1.0MPa conditions, the service life of up to 50 years (provided that the pipe must S3.2 and S2.5 series); room temperature (20 ° C) The life of up to 100 years. 5, easy to install, reliable connection. PP-R has good weldability, pipes, pipe fittings can be used hot melt and fused connection, easy to install, reliable connector, the connection strength of the parts is greater than the strength of the pipe itself. 6 recyclable materials. PP-R waste by cleaning, crushing and recycling in the production of pipes, pipe fittings. Does not exceed 10% of the total amount of recycled material does not affect the quality of the product.