Hanxing PE water supply pipe

Hanxing PE water supply pipe

Select the correct optionPE water supply pipeTo ensure compliance with the requirements of the pipeline network conditions (working pressure, flow rate, flow velocity, etc.),

In the water supply network. Ensuring water quality while reducing project costs and facilitating pipeline construction is of great significance.

PE water supply pipes are widely used in water supply engineering, and the correct use of PE water supply pipes is a prerequisite for ensuring pipeline network engineering.

Issues to be noted in the application of PE water supply pipes：

PE water supply pipes should not come into contact with ketone chemicals, otherwise they may swell or dissolve.

The thermal deformation temperature of the 2 PE water supply pipe is relatively low, and its Vicat softening point is only around 86 ℃, so it cannot be used under higher temperature conditions. Generally, it is required that the temperature of the conveying medium should not exceed 60 ℃.

3. The corresponding PE water supply pipe should be selected according to the pressure rating of the pipeline. There are a total of 5 pressure levels, namely 00.6MPa, 0.60.8MPa, 0.81.0MPa, 1.01.25MPa, 1.251.60MPa

When selecting a pipe diameter, comprehensive consideration should be given to factors such as pressure rating, flow rate, flow velocity, and geographical environment. Usually, the selection of pipe diameter is based on economic flow rate and other factors. The economic flow rate of pipelines is generally 1.01.8m/, usually around 1.5m/.

Due to the direct impact of the quality of PE water supply pipe fittings and valves on the engineering quality, it is necessary to choose high-quality pipe fittings. At present, the specifications of pipe fittings produced by domestic manufacturers are not complete enough, especially there are few manufacturers that can produce various specifications of pipe fittings. The specifications for pipes and fittings have not been unified. The current specifications for PE pipe fittings include Japanese standards, British standards, ISO international standards, GB national standards, etc. It is recommended to use national standard products for easy connection with other pipes.

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