Pipe Fittings Produced By PVC Double Pipe Extrusion Line

1. PVC pipe made by PVC Double Pipe Extrusion Line has good tensile and compressive strength: but its flexibility is not as good as other plastic pipes.

2. PVC pipe has good water tightness: PVC-U pipe installation, whether it is bonded or rubber ring connection, has good water tightness.

3. Excellent corrosion resistance and chemical resistance: PVC-U pipe has excellent acid resistance, alkali resistance and corrosion resistance, is not affected by moisture and soil pH, and does not require any anti-corrosion treatment when laying pipes.

4. Anti-bite: PVC-U tube is not a source of nutrients, so it will not be attacked by rodents. According to tests conducted by the National Sanitation Foundation in Michigan, mice do not bite PVC-U tubing.

5. PVC pipe fluid resistance is small: PVC-U pipe wall made by Plastic Product Extrusion Line Manufacturer is very smooth, the resistance to fluid is very small, its roughness coefficient is only 0.009, its water delivery capacity can be increased by 20% than the same diameter of cast iron pipe, than concrete pipe 40% increase