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Physical Properties Of UPVC Water Supply

     PVC is PVC, UPVC (PVC-U) is not plasticized polyvinyl chloride (or hard polyvinyl chloride). uPVC is mainly used for conveying the general use and drinking water in buildings (aerial or buried) below 45 degrees Celsius. The use of thermoplastic pressure pipe at room temperature, this category mainly includes PE water pipe, PE gas pipe, PVC-U water pipe, ABS water pipe and other types of pipe. Building hot and cold water system mainly using PP, PB, CPVC, PEX and other types of pipe, this kind of pipe can be used in cold water pipe, also can be used for hot water pipe.UPVC Water Supply
     UPVC Pipe is a plastic pipe with polyvinyl chloride (PVC) resin as raw material without plasticizer. With the development of chemical industry technology, can now produce non-toxic grade pipe, so it has a general performance of polyvinyl chloride, but also added some excellent performance, in particular, it has the advantages of corrosion resistance and good softness, so it is particularly applicable to water supply pipe network. Because it is not conductive, so it is not easy with acid, alkali, salt occurrence of electrochemical reaction, acid, alkali, salts difficult to corrode it, so do not need external anti-corrosion coating and lining. And the softness is good this overcomes the past shortcoming of the plastic pipe brittleness, under the load action can produce yielding without rupture.UPVC Water Supply
     This is also precisely the galvanized pipe and cast iron, tube insurmountable shortcomings. With the development of the reform and opening-up, people's living standard is increasing and the demand for the quality of tap water is more and more high. In addition to ensuring that the water supply industry conforms to the standard of drinking water, it is also necessary to pass through the pipe network. People's "Yellow Water" "Blackwater" and other phenomena in tap water are strongly reflected, and the main reason for the deterioration of the water quality of the conduit network is the corrosion of the water supply pipe, in particular, the cold galvanized pipe, the wall of the coating is not stable, pipe use year not long time began to rust, resulting in the water has iron smell and color, buried in the underground galvanized pipe rust more serious.UPVC Water Supply
     The advantages of convenient transportation. The proportion of uPVC pipe is about 1.4 (the proportion of cast iron pipe is about 7.4), which is one-fifth of the weight of cast iron pipe, and the use of UPVC pipe can save transportation cost 1/10-1/5. Its handling, loading and unloading construction is very convenient. Often the water supply pipeline construction environment is more arduous, the construction site muddy, if can reduce the worker's labor intensity, shortens the construction cycle that is the most ideal matter. The use of UPVC pipe can achieve this ideal.UPVC Water Supply