PE water supply pipe has the advantages of environmental protection, pressure and corrosion resistance, and its application is also very extensive. The installation specification is the condition for ensuring the use value of the pipe itself. What problems should be paid attention to during the installation process of PE water supply pipe?

Common installation misunderstandings of PE water supply pipes

(1) After a new PE pipe is drained for 3 months, the pipe is leaking frequently. After checking, the PE pipe and fittings are not supplied by the same manufacturer. Some batches are not produced by the same manufacturer in the same batch. The chemical properties are inconsistent, and many hot-melt joints are stuck. Not secure.

(2) A PE pipe was rebuilt, due to the freezing weather of snow and snow and the impact of the Spring Festival, the PE pipe was delayed. The various PE pipes in stock were urgently called to repair the water, and the joints leaked continuously. The construction unit and the owner therefore lost heavily. Afterwards, it was found that the leaking water was mixed with PE pipes of different manufacturers.

(3) A new PE pipe in the autumn will burst vertically after passing through the water. After investigation, PE pipes were stored in the open air, and after a summer high temperature exposure, the deterioration and brittle performance decreased.

PE water supply product features

1. Long service life. Under normal conditions, the life span is 50 years.

2. Good hygiene. PE pipe is non-toxic, does not contain heavy metal additives, does not structure, does not breed bacteria, and solves the problem of secondary pollution of drinking water. It complies with the GB/T17219 safety evaluation standard and the relevant health safety evaluation regulations of the Ministry of Health.

3. Can resist corrosion of a variety of chemical media; no electrochemical corrosion.

4. The inner wall is smooth, the friction coefficient is extremely low, the passing ability of the medium is correspondingly improved and the wear resistance is excellent.

5. Good flexibility, high impact strength, strong shock resistance and distortion.

6. Light weight, easy to transport and install.

7. Unique electrofusion connection and hot melt butt joint, hot melt socket connection technology makes the interface strength higher than the pipe body, ensuring the safety and reliability of the interface.

8. The welding process is simple, the construction is convenient, and the comprehensive construction cost is low.

9. PE environmental protection health water supply pipe dn20~dn90 is blue, dn110 is blue or black with blue line, other colors must be customized, and the color of accessories corresponds to the pipe.