PP pipes are made with hot-melt technology, which completely integrates the pipes and pipes. Therefore, once the installation and pressure test is passed, there will be no water leakage again, which can be said to be quite reliable.
PE pipe and PPR pipe are two kinds of pipe materials, and both can be used for water supply, so why do home improvement water supply pipes basically choose PPR water pipes, and PE pipes are mostly used for municipal pipes, but rarely used for home improvement water supply pipes.
The wall thickness of the PPR pipes is related to the actual pressure bearing capacity of the water pipe.
PPR valves classification According to the type: the door is mainly divided into ball, stop valve, gate valve three categories
PPR pipes are a material used in concealed home improvement projects, which can be said to be very important. There are many brands of PPR water pipes on the market, but the quality is uneven.
The difference between PPR pipes and PVC pipes is mainly based on the thickness of the pipe diameter, but the essentials of this identification must be experienced.