Whether the thicker the PPR pipe, the better? PPR pipes are green and environment-friendly pipeline products. Nowadays, PPR pipes are more and more widely used in home decoration, shop decoration, tooling and other decoration projects. Many people believe that the thicker the pipe wall of PPR pipes, the better the pressure bearing capacity, temperature resistance and aging resistance of PPR pipes. However, the thicker the pipe wall of PPR pipe with the same diameter, the smaller the inner diameter of the pipe, and the smaller the water flow in the pipe. However, the size of the water flow will seriously affect the comfort of life, but many people ignore this index. Of course, the price will be much higher at the same time. The PPR specified in the national standard is now divided into four series, S5, S4 and S3 2、S2. 5. PPR pipe of the same caliber, the smallest pipe wall of S5 series, S2 5. The pipe wall is the thickest. S2. 5 Series PPR pipes are mainly suitable for special high temperature and high pressure service conditions. For home decoration and most civil engineering projects, S5 series PPR pipes are used for cold water and S3 for hot water 2 series of PPR pipes are completely enough, which can be said to be more than enough.
Remind you that the wall thickness of PPR pipe is not necessarily of good quality and good pressure and temperature resistance. The thin wall of PPR pipe is not necessarily of poor quality and poor temperature and pressure resistance. The key depends on whether the raw materials and production process meet the national standards. The most serious problem is that the unnecessary pipe wall is too thick, which will seriously affect the water flow, and then seriously affect the comfort of domestic water - think about it, it will be more annoying if the water flow is very small when bathing, and the small pipe flow will seriously affect the heating effect when applied to heating.
