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Characteristics of PE pipe as water supply and drainage pipe

Characteristics of PE pipe as water supply and drainage pipe

Source: Environmental Protection Author far: urfuli.com views:
PE pipe processing does not add heavy metal salt stabilizers. The material is non-toxic, non-polluting, and non-bacterial, which solves the secondary pollution of urban drinking water. In addition to some powerful oxidants, it is resistant to a variety of chemicals without electrochemical corrosion. Under rated temperature and pressure conditions, PE pipes can be safely used for more than 50 years. PE pipe has good toughness, high impact strength, and no heavy objects are directly pressed on the pipe, so the pipe will not burst. The strength of the PE pipe's hot-melt or electric fusion interface is higher than the strength of the pipe body, and the joint will not be damaged by soil movement or live load. The pipeline has light weight, simple welding process, convenient construction, and low overall construction cost.
pe tube
Characteristics of PE pipe as water supply and drainage pipe;
Its characteristics are as follows:
1) Excellent corrosion resistance.
2) Light and strong
3) Easy to install
4) The inner surface is smooth and the flow is large.
5) Good low temperature resistance.
6) Excellent thermal insulation performance.

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Features of PE pipe as water supply and drainage pipe

  • 05
    2019/09

    How to choose the connection method according to the diameter of the pe tube

    We have introduced the four connection methods of pe pipes before, so how to choose the most suitable connection method according to the diameter of the pe pipe and the application scenario? Hot-melt connection generally adopts large-diameter HDPE pressure piping system connection ...

  • 02
    2019/09

    What to do if the PE tube leaks

    In some environments, the PE pipe needs to be exposed on one side of the road, and pedestrians passing by will step on the pipe. Prolonged exposure to the sun when exposed to sunlight can damage pipes. Today I introduced how to deal with the leakage of pe tube ...

  • 28
    2019/08

    Connection method of pe pipe and pe water pipe valve

    At present, the connection methods of pe pipe and pe water pipe valve on the market mainly include flange valve, screw valve and copper gate valve. 1. Flange valve: Since the flange of the flange valve body already has a flange, it is only necessary to install a support ring on the flange, corresponding to the pe pipe ...

  • 28
    2019/08

    2019 latest pe tube price list

    The setting of pe tube price list is a very tedious process, which should include the latest raw material prices, technical indicators, pressure values, staffing ratios, etc. in 2019, but in general, the price of pe tube is usually set by the manufacturer. ..

  • 27
    2019/08

    Design and application of long distance PE water supply pipeline

    Because the pe pipe has not been used in China for a long time, relevant pipe technology regulations are still being prepared, lack of practical work experience, and it is difficult to promote and apply on a large scale. Since 2000, our laboratory has been ...

  • 05
    2019/09

    How to use pe glue to repair PE water pipes

    PE water supply pipes are usually connected by hot-melt when connecting. In special cases such as glue and maintenance, there is no need to repair the glue. If so, how do you use a repair glue to bond the PE pipes in this case? 1. After connecting ...

  • 05
    2019/09

    Description of the method steps for pe tube flexible connection

    The flexible connection of polyethylene pipe is a new type of connection developed with reference to the flexible connection principle of socket-type cast iron and vinyl chloride pipe (pvc-u), which is welded to the end of the pe pipe through a reinforced polymer. Vinyl socket. socket...

  • twenty three
    2019/08

    How the gas in the pe tube is exhausted before the pressure test

    Before the pressure test after the installation of the pipeline, there may be a large amount of air in the pe water supply pipe, which will affect the result of the pressure test. Therefore, the air in the pe pipe needs to be exhausted for the pressure test. To drain the pipes ...

  • 27
    2019/08

    How to calculate the hot-melt docking time of PE pipe

    In this article, we mainly describe how to determine the hot melt butt heating time, melting and cooling time of pe pipe through the hot melt butt joint. The three most important parameters in the pe pipe welding process are temperature, pressure and time ...

  • twenty one
    2019/08

    Why can't the pe tube be compressed with air?

    Because of the instability of the gas medium, the following properties of the gas are not helpful for the pressure test of the pe tube: (1) The amount of gas depends on the size of the space. The pe tube fills the entire space and is easy to compress and stretch. (2) Volume is subject to temperature ...

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