Which is better, PPR plastic pipe or copper pipe?
PPR plastic pipe after use for a period of time, the pipe wall two serious pollution. But relatively economic. Copper prices are relatively high. Therefore, it is better to use aluminum plastic composite pipe, aluminum plastic composite pipe has better insulation performance, internal and external wall is not easy to corrosion, because the inner wall is smooth, the fluid resistance is very small, and because it can bend freely, so the installation and construction is convenient. As a water supply pipeline, aluminum plastic composite pipe has enough strength, but if the lateral force is too large, it will affect the strength, so it should be built as a pipe or buried in the wall, but it should not be buried in the ground.
Look at the price, the copper pipe is expensive, if the package in it, then use the copper pipe, and then see what you do, and what to do with the pipeline?
Of course, the copper tube is good. The copper tube has a good self-cleaning function. If the price is expensive, you can install the copper lined pipe, the price is relatively low! The condition is good, copper tube is very good, and now the home luxury decoration are used copper tube!
copper pipeThe utility model has the advantages of corrosion resistance, bacteria elimination, etc., and is the superior product in the water pipe. The interface of the copper pipe is provided with two kinds of clamping sleeve and welding. There are problems of aging and water leakage in the sleeve for a long time, so most of the users who install the copper pipe adopt welding type, and the welding is that the interface is welded together by oxygen, so that the water pipe can not leak as the PP-R pipe. One of the defects of copper pipes is that heat conduction is fast, so the hot water pipes outside famous copper tube manufacturers are covered with plastic and foaming agent to prevent heat distribution. Another disadvantage of copper pipes is that they are expensive, and few of the water supply systems are made of copper tubes. If you want to change the pipe and feel the copper pipe is good, it is recommended to use the welded interface. PPR tubeAs a new type of water pipe material, it can be used as cold pipe or hot water pipe. Because of its non-toxic, light weight, high pressure resistance and corrosion resistance, it is becoming a kind of popularized material. It is also suitable for hot water pipes and even pure drinking water pipelines. By using the technology of melting PPR pipe interface between the tubes completely fused together, so once installed by the pressure test, not as long as there are aluminum pipe and PPR pipe Water Leakage aging phenomenon, will not scale. The main defects of PPR pipe are: high temperature resistance, pressure resistance slightly less working temperature for a long time can not exceed 70 DEG C; the length of each section is limited, and can not bend pipe laying construction, if the long distance or the corner, would be used in the construction of large joints; pipe fittings are cheap but the price is relatively high.There are pros and cons, the family recommended the construction of PPR difficult, low prices
