Shanghai Metal Corporation is a leading Water Supply Piping System manufacturer and supplier.
The water supply pipeline is made of hygienic-grade polyvinyl chloride (PVC) resin as the main raw material, and the appropriate amount of stabilizers, lubricants, fillers, color enhancers, etc. Added to the plastic extruder and the injection molding machine for injection molding, shaping, inspection, packaging and other processes to complete the production of pipes and fittings.
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1. PP-R(polypropylene random) Pipe
PPR is the acronym for Polypropylene-Random. Commonly known as three-type polypropylene. PPR pipe is the replacement product of UPVC water supply pipe, aluminum-plastic pipe, PE pipe, PE-X pipe, PE-RT pipe. Because it uses random copolymerization technology, the strength and high temperature resistance of polypropylene are well guaranteed, thus becoming the main force of water pipe materials.reach 50 years, which is the best product for the replacement of galvanized pipes.
Easy installation and low cost.
The inner wall is smooth and non-scaling.
2. Aluminum Composite pipe
It is a new type of pipeline composed of longitudinally welded aluminum tube, inner and outer polyethylene plastics and hot-melt adhesive between layers. Aluminum-plastic composite pipes have the two characteristics of strong and pressure-resistant metal pipes and anti-acid and alkali corrosion resistance of plastic pipes, which is a model of a new generation of pipes.
Light weight, long service life, impact resistance, corrosion resistance.
Small water resistance, guarantee water quality, and improve water delivery capacity.
3. Polyethylene (PE) pipe
PE pipes In China's municipal pipe market, plastic pipes are developing steadily. PE pipes, PP-R pipes, and UPVC pipes all have their place. Among them, the strong development momentum of PE pipes is the most eye-catching.
Under rated temperature and pressure conditions, PE pipes can be safely used for more than 50 years.
Has good toughness and high impact resistance, and heavy objects directly press the pipe without causing the pipe to break.
Technical Information of Water Supply Piping System: