Generally, in the hydropower transformation, the original water pipes will be replaced. Home improvement companies and businesses recommend that all decorators use hot water pipes when installing PPR pipes, and hot water pipes are used even where cold water flows. They said that because the technical parameters of hot water pipes are higher than those of cold water pipes, and the price is not much different, hot water pipes are used for waterway transformation.
The pipe diameter of PPR pipes can be from 16mm to 160mm. The main ones used in home decoration are 20mm, 25mm, and 32mm (commonly known as 4 in charge, 6 in charge, and 1 inch tube), of which 4 are in charge and more are used. . If the economy permits, we recommend to use pipes with an outer diameter of 25 mm (commonly known as 6-in-charge pipes), especially cold water pipes for water intake, because modern households are highly concentrated and have more and more water appliances. At the same time, the probability of water consumption is very high. This will minimize the problems of low water pressure and low water flow.