Household plumbing may be a very important part of the entire home improvement. At the same time, this material is also part of the graduation early entry. It is also a hidden project. If the material is not selected, it will not be easy to repair it later. The following Xiao Bian will give you a brief introduction about what kind of household water pipe material is good and what are the specifications of the water pipe caliber.
What kind of household water pipe material is good
1, aluminum plastic pipe
Aluminum plastic composite pipe can be said to be one of the more commonly used domestic water pipes . The advantages of aluminum-plastic tubes are that they are lighter, more durable, and easier to install. In addition, the flexibility of aluminum plastic pipe is also contributed to its common factor. However, when the aluminum plastic pipe is used as a hot water pipe, if the pipe is used for a long period of time, it may cause misalignment of the pipe wall and eventually cause leakage.
2, galvanized pipe
Galvanized pipe This is generally used for gas and heating. If the galvanized pipe is used as a water pipe, a large amount of rust may be generated, so that long-term use may endanger the health of the human body.
3, UPVC pipe
This tube is actually a plastic tube. The freeze resistance and heat resistance of this tube are relatively unsatisfactory, so this tube is also difficult to use as a hot water tube. Moreover, because of its strength can not meet the pressure requirements of the water pipe.
4, PPR tube
This material is a new type of water pipe material. PPR pipe, whether it is used as cold water pipe or hot water pipe, can be said to be very suitable for a kind of water pipe. Because it is non-toxic, light weight, pressure resistance, corrosion resistance, so it will become the current promotion of the material. The PPR pipe interface adopts hot-melt technology. Even if it is used for a long time, there will be no phenomenon of aging leakage.
5, copper tube
This kind of pipe has strong corrosion resistance, and the elimination of bacteria is also an advantage of copper pipes. There are two ways to install and solder the copper tube. If you are using welding, you can never leak like a PPR pipe. It can be said that this is a fatal defect of the copper pipe is the heat conduction.
This can be said to belong to the highest price of a water passenger, due to construction difficulties, it is rarely used. The performance of stainless steel pipes is similar to that of copper pipes. In fact, the PPR pipe is better than other pipes in terms of connection mode, actual service life, etc. Therefore, it is recommended that the PPR pipe be the best choice for domestic water pipes .
Water pipe diameter specifications are commonly used
Generally speaking, if the pipe diameter is 20mm rigid ppc pipe, but to know the type of pipe is different, for different places, if your water pipe is used for rainwater falling into the toilet and toilet drain then you must choose 110mm (Φ110) if Like the kitchen, you can use 75mm (Φ75) and 50mm (Φ50). It should be noted that household water pipes are also divided into four-leg and six-leg pipes , four points to pipes with a nominal diameter of DN15, six points to pipes with a nominal diameter of DN20, and pipe Fittings (including plugs as you call them) must also be connected to pipe diameters. Match this, that is if you are using a quadrant then you must use a quad tube.
Summary: Regarding what kind of domestic water pipe material is good and what kind of water pipe diameter specification is commonly used is introduced to this, the above recommend to you this kind of kind of pipe material has different uses, but for now, it is more suitable for household water pipe Or PPR tube.
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