Faced with a wide variety of PE water pipes, how can we choose high-quality products? ​

First of all, it is key to pay attention to the material of the product. High-quality PE water supply pipes should be made of brand new high-density polyethylene (HDPE) raw materials. Pipes produced from this type of raw materials have good physical and chemical properties. When purchasing, you can check the product's quality inspection report and material description to confirm whether virgin materials are used. If the merchant claims to use recycled materials, you need to choose carefully, because pipes made of recycled materials may have unstable performance and excessive harmful substances. In addition, you can also preliminarily judge the quality of the material by observing the appearance of the pipe. High-quality PE water supply pipes have a smooth surface, uniform color, and no defects such as bubbles and cracks; while inferior pipes may have rough surfaces and uneven colors.

Secondly, it is crucial to clarify the specifications and pressure levels of the pipes. Different water supply scenarios have different requirements for the diameter and pressure bearing capacity of PE water supply pipes. In household water supply systems, the commonly used pipe diameters are generally 20mm and 25mm, which can meet daily water needs; in municipal water supply, farmland irrigation and other projects, it is necessary to select suitable large-diameter pipes according to actual flow and water pressure. In terms of pressure level, PE water supply pipes are usually divided into multiple levels such as 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa, and 1.6MPa. The larger the value, the stronger the pressure bearing capacity of the pipe. When choosing, you should choose the pressure level reasonably according to the water pressure of the actual use environment to ensure that the pipe will not burst due to excessive pressure during use.

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Finally, price is also a factor to consider when purchasing, but price cannot be used as the only criterion for selection. Too low a price often means that there may be problems with product quality. When comparing prices, you should consider the material, specifications, brand, etc. of the product and choose a product with high cost performance. ​

In short, selecting high-quality PE water supply pipes requires a comprehensive evaluation of materials, specifications, brands, prices, etc. Only by mastering these key points can you choose a high-quality PE water supply pipe that suits your needs from many products and provide reliable guarantees for safe and stable water supply.