PPR pipe, also known as three type polypropylene pipe, random copolymer polypropylene pipe or PPR pipe, has the advantages of energy saving, environmental protection, light weight and high strength, corrosion resistance, smooth inner wall without scaling, simple construction and maintenance, long service life and so on. It is widely used in construction and municipal engineering, such as building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheath, industrial fluid transmission, agricultural irrigation, etc , industry and agriculture.
Here is the PPR tube installation tips
1. After installation, the test pressure is 1.5 times of the working pressure, and the pressure value shall not be less than 0.6MPa, and the test time is about 20-30 minutes.
2. Pipe installation should follow the principle of "water goes to the sky" to avoid damage to the pipe during later maintenance.
3. In the process of installation, the opening of the pipe should be sealed in time to avoid impurities entering the pipe system
4. When connecting PPR pipes and fittings, marks and positions should be marked on the wall to facilitate future pipeline maintenance, and the pipes should not be exposed to the outside as far as possible to avoid damage caused by collision.
5. PPR pipe cold water and hot water pipe need separate tank to install.
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