PVC water supply pipe is made of sanitary polyvinyl chloride resin as the main raw material, adding a certain amount of stabilizers, lubricants, fillers, colorants, etc., through plastic extruder extrusion molding and injection molding machine injection molding, cooling, curing, A type of water supply pipe produced in the processes of shaping, inspection and packaging.
1. Light weight, convenient transportation, low construction intensity, fast progress, and can save construction costs.
The density of PVC water supply pipe is about 1400kg / m2, which is only 1/5 of the cast iron pipe and 1/3 of the concrete pipe. The construction cost can be reduced by 30% -50% compared with the traditional pipe.
2. Small fluid resistance The pipe wall of PVC water supply pipe is very smooth, and the resistance to fluid is very small. Its roughness coefficient is only 0.009, and its water delivery capacity can be increased by 20% compared to the cast iron pipe with the same diameter, and 40% higher than the concrete pipe.
3. Excellent corrosion resistance and chemical resistance. PVC water supply pipes have excellent acid resistance, alkali resistance and corrosion resistance, and are not affected by moisture and soil pH. No anticorrosive treatment is required for pipeline laying.
4. According to actual engineering experience and low maintenance costs, PVC water supply pipes are easy to repair, do not require expensive costs and complicated tools, and according to actual engineering experience, their maintenance costs are only 30% of cast iron pipes or concrete pipes.
5. The installation of PVC water supply pipes with good watertightness, whether using bonding or rubber ring connection, has good watertightness.
6, anti-bite PVC water pipe is not a source of nutrition, so it will not be eroded by rodents. According to a test conducted by the National Health Foundation in Michigan, rats will not bite PVC-U pipes.
7, sanitary material, no pollution to water quality PVC water pipe does not scale, no secondary pollution to the water quality during the water delivery process.
Hot-selling cities for PVC water supply products: Shandong, Hebei, Inner Mongolia, Liaoning, Shanxi