The installation of PPR pipe is very convenient, because PPR has good welding performance, whether it is thermal welding or electric welding machine, it is very convenient. PVC is relatively heavy and its corrosion resistance is better than PPR, but it cannot withstand high temperatures. It is often used for cold water transportation and cannot be hot-connected during installation. It can only be bonded with PVC glue. The cold water transportation service life can reach 70 years.
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