What are the advantages and disadvantages of PPR water pipe and stainless steel water pipe used at home

PPR water pipe is the main water pipe material at present. PPR water pipe can be used as both cold water pipe and hot water pipe in daily life.

The interface of PPR pipe adopts hot-melt technology, and the pipes are completely integrated together. Once installed and pressed, it will not age for a long time like aluminum plastic pipe, and water leakage will not occur. PPR plastic pipe itself has no toxicity, but with the increase of service time, it has no self-cleaning function and bacteria function. PPR plastic material may become secondary pollution of water quality in long-term use It is a serious threat to human health.

Stainless steel water pipe stainless steel material is recognized as a kind of health material which can be implanted into human body. It is a kind of water supply pipe widely used in western developed countries. Stainless steel water pipes have been successfully used for many years in developed countries, and have become the current trend and development direction. Stainless steel material is safe, nontoxic, stable in performance, strong in corrosion resistance, and will not cause secondary pollution to the water quality. It is the best direct drinking water pipe to keep the water clean and sanitary and ensure the health and safety.

Stainless steel water pipe is good. I think it is very good. Excellent corrosion resistance the thin and dense chromium rich oxide film on the surface of stainless steel water pipe makes stainless steel water pipe have good corrosion resistance in all water quality including soft water, even if it is used underground, it also has excellent corrosion resistance The super wear-resistant stainless steel water pipe can withstand the erosion of high-speed water flow up to 30 m / s. when it is used in the diversion stainless steel pipe of high-head power station, the water velocity at the end of the pipe orifice reaches more than 60 m / s, and it still has a service life of more than 100 years.