Decorate in the home, conduit should choose PPR tube or PE tube?
Domestic water cooling and heating pipes all choose PPR pipe, water supply pipe should not be used PVC pipe, PVC pipe is used in indoor and outdoor drainage pipe, heating and other indoor hot water pipe rich PB pipe, generally with PPR hot water pipe line. PB is 1 to 2 times more expensive than PPR. The 50-year warranty of the PPR pipe and PB pipe is not blown, but the problem is not above the pipe. The worker's hot melt connection is the most important. Remember the pressure test. On the project generally tries 6 pressure, test pressure is not bigger better. The waterman who decorated it knows all about it.
PPR pipes are suitable not only for cold water pipes, but also for hot water pipes and even pure drinking water pipes. The interface of PPR pipe adopts thermal fusion technology, and the pipes are completely fused together, so once the installation is pressed and tested, there will be no leakage. And the PPR tube doesn't scale. PPR pipe claims that never scale, never rust, never leakage, green advanced water materials.