PE water supply pipe is a commonly used pipe, which is deeply loved by users due to its excellent performance and wide application. However, for many people who are new to PE water supply pipes, it is very necessary to know their specifications and models. So, what are the common specifications and models of PE water supply pipes? Here is a detailed introduction for you.
1. Common specifications of PE water supply pipes.
1.Pipe diameter size: The pipe diameter of PE water supply pipe is generally expressed in DN (nominal diameter), from small to large there are DN16, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100 and other specifications. According to the actual needs, different sizes of pipe diameters can also be customized.
2.Tube length: Conventional tube lengths are 4 meters, 6 meters, 8 meters and 10 meters, etc., special lengths can be customized according to customer needs.
3.Connection: Commonly used connection methods include hot melt connection, electric fusion connection and mechanical connection. Among them, hot melt connection and electric fusion connection are more common connection methods, which are easy to operate and have high reliability.
4.Pressure level: According to the different pressures of the pipe, it can be divided into SDR11 and SDR176. Two series, that is, the low-voltage series and the medium-voltage series.
Second, the model of PE water supply pipe.
1.PE100 pipe: refers to the water supply pipe with polyethylene resin as the main raw material and extruded into three series: PE100, PE100-RC and PE100-RT. Among them, PE100-RC series is made of chlorinated polyethylene blended modified material, which has excellent corrosion resistance.
2.PE80 pipe: refers to the water supply pipe with polyethylene resin as the main raw material and extruded into three series: PE80, PE80-RC and PE80-RT. Among them, the PE80-RC series is made of chlorinated polyethylene blended modified material, which has good corrosion resistance.
3.PE63 pipe: refers to the water supply pipe with polyethylene resin as the main raw material and extruded into two series: PE63 and PE63-RC. Among them, the PE63-RC series is made of chlorinated polyethylene blended modified materials, which has certain corrosion resistance.
3. How to choose the right PE water supply pipe specification and model.
The following factors need to be considered when choosing the specifications and models of PE water supply pipes:
1.Usage: Different uses require different specifications of pipes, for example, drinking water pipes need to use sanitary pipes, while sewage pipes can use ordinary pipes.
2.Pressure requirements: Different piping systems need to withstand different pressures, so it is necessary to choose the appropriate pressure level of pipes according to the actual needs.
3.Connection: Different connection methods will affect the installation and reliability of the pipeline, so it is necessary to choose the appropriate connection method according to the actual situation.
4.Environmental factors: Different environmental conditions require the use of different specifications of pipes, for example, buried pipes need to strengthen the compressive performance of pipes, while outdoor pipes need to consider weather resistance.
In short, it is very important to choose the right PE water supply pipe specification and model, and various factors need to be considered comprehensively according to the actual situation. At the same time, during installation and use, it is also necessary to pay attention to comply with relevant codes and requirements to ensure the safety and reliability of the pipeline system.