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32mm HDPE pipe refers to the outer diameter of the pipe is 32 mm. In pipeline engineering, the outer diameter is one of the important parameters for measuring the size of the pipe. The size of units varies in different countries and regions. For example, in the imperial unit, 1 inch is equal to 25.4 mm, while in the metric unit, 1 inch is equal to 25.0 mm. Therefore, a 32mm pipe is approximately equal to 1.26 inches (32 mm/25.4 mm) in the imperial unit.
Product Features
1. The outer diameter is 32 mm, which is suitable for application scenarios that require smaller diameter pipes.
2. High strength, corrosion resistance, and non-toxicity, suitable for water supply systems, because it will not rust, it is an ideal choice to replace traditional iron water supply pipes.
3. The inner wall is smooth and the water flow resistance is small, which is conducive to improving water flow efficiency and reducing energy consumption.
4. Simple construction and good sealing reduce the difficulty of construction and the need for later maintenance.
32mm HDPE pipe connection method
For 32mm HDPE pipe, it is recommended to use the manual welding method for a butt welding connection.
Butt welding is suitable for all pipes with diameters from φ32-315mm. Its performance characteristics include rigid connection, non-disassembly, and tensile resistance. This connection method is one of the simplest pipe connection methods, providing many convenient and favorable prerequisites for the prefabrication and installation of the entire system, and no other components are required. Butt welding can be used for prefabrication installation on-site or in the workshop. The welding section of the butt welding is very small, the welding edge will not interfere with the pipe, and there is no change in the internal cross-section of the pipe. The allowable thickness of the butt welding surface is almost the same as the thickness of the pipe wall, so there is no waste of pipe material. By using the butt welding connection method, the pipe length and elbow connection can be fully utilized.
Application
32mm HDPE pipe is a replacement product for traditional steel pipes and PVC Pipes. It is mainly used in municipal engineering water supply systems, indoor water supply systems of buildings, outdoor buried water supply systems, and buried water supply systems in residential areas and factory areas. In addition, it is also used for the repair of old pipelines, water treatment engineering pipeline systems, gardens, irrigation, and other industrial water pipes. HDPE pipes are widely used in the field of water supply pipes due to their many advantages, such as high strength, corrosion resistance, non-toxicity, good toughness, coiling, hot-melt connection, smooth inner wall, low water flow resistance, simple construction, and good sealing. Since HDPE pipes will not rust, they are ideal materials to replace ordinary iron water supply pipes.
HDPE Development
HDPE (high-density polyethylene) pipes are widely used in various fields due to their excellent chemical stability, corrosion resistance, and good electrical properties. In particular, medium to high molecular weight HDPE has excellent impact resistance, which enables it to maintain good performance at room temperature or even low temperature. Although HDPE was introduced in 1956, the material has not yet reached maturity and is still under development and application.
