Top ten recommended brands of floor heating pipes and top ten brands of water dispensers
●Top ten brands of floor heating pipes
1. Wuhan Jinniu Economic Development Co., Ltd. .
Brand recommendation: Jinniujiao brand heat-resistant polyethylene (PE-RT) pipes
2. Rifeng Enterprise Group Co., Ltd.
Brand recommendation: Rifeng brand silane cross-linked polyethylene (PE-Xb) pipes, aluminum-plastic composite pipes, heat-resistant polyethylene (PE) pipes -RT)
3 Hongyue Plastic Group Co., Ltd.
Brand recommendation: Hong Yue brand peroxide cross-linked polyethylene (PE-Xa) pipes, polyethylene pipes ( PE-RT) heat resistant
4. Ltd.
Brand Recommendation: POLYGON Brand Heat Resistant Polyethylene (PE-RT) Pipes, Silane Cross-linked Polyethylene (PE-Xb) Pipes
5. ., Ltd.
Recommended products from the top ten brands of floor heating pipes: Baidie brand heat-resistant polyethylene (PE-RT) pipes, oxygen barrier polyethylene (PE-RT) pipes
6. Henan Ruize Pipe Industry Co., Ltd.
Recommended brand: Ruize brand peroxide cross-linked polyethylene (PE-Xa) pipes
7. Materials Co., Ltd.
< p>Weixing brand heat-resistant polyethylene (PE-RT) pipes, top ten brands of home improvement water pipes, top 500 private enterprises8. Plastic Industry Development Co., Ltd.
Recommended brands: Yonggao brand Type I heat-resistant polyethylene (PE-RT) pipes, Yonggao brand heat-resistant polyethylene (PE-RT) pipes type II
9. Zhejiang Zhongcai Pipe Technology Co., Ltd.
Brand: Zhongcai brand heat-resistant polyethylene (PE-RT) type I pipe, heat-resistant polyethylene type II pipeHeat Resistant (PE-RT), Polybutylene Pipe (PB), Top Ten Recommended Brands of Underfloor Heating Pipes< /p>
10. Nanjing Feishite Pipe Industry Co., Ltd.
Brand: Feishite heat-resistant polyethylene (PE-RT) ) Type I pipe
Details The hidden project of pipe materials floor heating should pay more attention to quality
Top ten recommended brands of floor heating pipes and top ten brands of water dispensers
● Top ten brands of floor heating pipes
1. Wuhan Jinniu Economic Development Co., Ltd.
Brand recommendation: Jinniujiao brand heat-resistant polyethylene (PE- RT)
2. Rifeng Enterprise Group Co., Ltd.
Brand recommendations: Rifeng brand silane cross-linked polyethylene (PE-Xb) pipes, aluminum-plastic composite pipes, heat-resistant polyethylene (PE- RT)
3. Hongyue Plastic Group Co., Ltd.
Brand recommendation: Hongyue brand peroxide cross-linked polyethylene (PE-Xa), heat-resistant polyethylene (PE-RT) pipes
4. Aikang Enterprise Group (Shanghai) Co., Ltd.
Brand recommendation: POLYGON brand heat resistant polyethylene pipes (PE-RT), silane cross-linked polyethylene pipes (PE-Xb)
p>
5. Shanghai Baidie Pipe Technology Co., Ltd.
Top ten recommended products. floor heating pipe brands: Baidie brand heat-resistant polyethylene (PE-RT) pipes, oxygen barrier polyethylene (PE-RT) pipes
6. Henan Ruize Pipe Industry Co., Ltd.
Recommended brands: Ruize brand peroxide cross-linked polyethylene (PE-Xa) pipes
7. Tianjin Weixing New Building Materials Co., Ltd.
Weixing brand heating- Heavy duty polyethylene (PE -RT) pipes, ten major brands of water pipes for home improvementat, top 500 private companies
8. Zhejiang Yonggao Plastic Development Co., Ltd.
Recommended brand: Yonggao brand Type I heat-resistant polyethylene (PE-RT) pipes, heat-resistant polyethylene (PE-RT) pipes type II
9. Zhejiang Zhongcai Pipeline Technology Co., Ltd.
< p>Brand: Zhongcai Type I Heat Resistant Polyethylene Ethylene (PE-RT) Pipes, Type II Heat Resistant Polyethylene (PE-RT) Pipes heat, polybutylene (PB) pipes, the top ten brands of floor heating pipes recommended products10. Nanjing Feishi Special Pipe Industry Co., Ltd.
Brand: Feishite Heat Resistant Polyethylene (PE-RT) Type I Pipe
Recently In recent years, underfloor heating has become a new type of heating method, economical and environmentally friendly, so many families will install underfloor heating.The key material for laying underfloor heating is underfloor heating pipes. Once the underfloor heating pipes are laid, they are not. easy to change or repair, so purchasing pipes is very important. Below I have compiled the ten best brands of underfloor heating pipes for you, hoping to be helpful to everyone in your purchase.
There are many materials for floor heating pipes, including XPAPR cross-linked aluminum sandwich pipe, PE-X: cross-linked polyethylene 1, PAP: aluminum-plastic composite pipe 2, PP-B : impact-resistant copolymer Polypropylene (formerly called PP-C in Korea), PP-R: random copolymerized polypropylene, PB: polybutylene (very high temperature resistant pipe), PE-RT: high temperature resistant polyethylene. Different materials will have different prices.
1. Types of floor heating pipe materials1. PB pipe
PB material has excellent performance and is known as "plastic gold". PB pipe is light, has good pressure resistance, good impact resistance, low temperature resistance and high temperature resistance. It can be used for a long time at 95°C, with a maximum use temperature of 110°C. the best among several commonly used floor heating pipes. It uses thermal fusion connection, the joint is reliable, but the price is higher due to raw materials. This is the most expensive pipe of all.
Price: usually 120 yuan/m. Imported products are about 30-60 yuan more expensive.
2. Imported PEX pipes
Including PEXa and PEXc, which have good low temperature toughness, are more resistant to high temperatures than PPR, have good strength to stress cracking and can resistr high temperatures above 110 degrees. They are all the best among plastic floor heating pipes, PEX floor heating pipes are non-toxic, odorless, hygienic, non-corrosive, non-reproductive, have smooth interior walls and do not block the flow of water. 'water. PEX-A pipes are mature floor heating pipes with the best technology and product quality; PEX pipes are resistant to creep, aging and have a lifespan of over 50 years,
the same as the lifespan of a building; thermal conductivity reaches 0.45/m.k. It has the best thermal conductivity among plastic pipes.Price: PE-Xa pipes cost about 25 yuan/meter, imported ones are 20-30 yuan/meter higher; PE-Xc pipes do not add additives and have low raw material costs, and the price is generally around 20 yuan/meter. /meter.
3. Cross-linked polyethylene aluminum-plastic composite pipe (XPAP)
The aluminum layer in the middle has an oxygen barrier function and can also improve internal and external pressure resistance of the pipe to a certain extent.
It can retain its shape after bending during construction, but the bending radius is relatively large. Delamination may occur during installation or when exposed to instantaneous high temperatures, and the price is also higher.4. PPR pipe
Its price is low, it has good high temperature resistance and can be welded. However, the pipe wall is thicker, difficult to bend during floor heating construction, and has high resilience. , and has poor thermal conductivity.
Price: usually 10 yuan/meter,
But the price of accessories is much higher than the price of pipes.5. PERT pipe
It should beve the advantages of PPR pipes, but does not crosslink. The pipes can still be connected by hot melt. The seals are reliable and less prone to leaks. flexibility and low temperature resistance are also improved. Better, the high temperature resistance is only 70 degrees, which is average for PEX series pipes. Sandblasting capacity is 40 kg, PEX is 60 kg. The flexibility of pert pipes is not as good as that of PEX.
If you are not careful during transportation and construction, it is easy to damage the pipes. Trauma will lead to hidden dangers for the future use of underfloor heating. The corrosion resistance, creep resistance and thermal conductivity of PERT pipes. are average and not as good as PEX pipes. The raw materials of PE-RT pipes can only be produced in South Korea, but the large number of pipes on the market bornare selling raw materials that South Korea cannot supply, so there are many counterfeit products. PE-X pipes are mostly counterfeit products made by foreign manufacturers.Price: about 10 yuan/meter, which is a relatively economical pipe material.
PE-X pipes cannot be hot connected. If they are damaged during construction, the entire pipeline must be replaced. It is precisely because of its inability to be hot-plugged that it can maximize quality. of the project. The overall geothermal pipe laying has no connection points during the winding process. Finally, the inlet and outlet pipes are connected separately, which truly avoids the hidden risk of leakage. PE-RT pipes can be connected by hot melt. The wall of the geothermal pipe itself is only 2mm thick. Hot melt location is a hidden danger in the project.
I conclude: From the above comparison, it can be seen that PEX series pipes (PEX-A, PEX-C) and PB pipes have better overall performance among the five pipes commonly used underfloor heating products, especially PEX. -A pipe is more suitable for various high-end buildings. In addition, since the oxygen barrier performance of floor heating pipes is also an important performance, you can also choose PEX-A, PB pipes or PEX-C pipes with oxygen barrier layers. oxygen (like EVOH).
2. Method of calculating floor heating pipes
Calculating floor heating pipes is an indispensable task for laying floor heating pipes. It plays a vital role in the process of laying floor heating pipes. There is no need to prepare them in advance. It is impossible to install underfloor heating if you have correctly calculated the tunderfloor heating pipes. Floor heating pipe laying mainly includes floor heating pipe diameter calculation, floor heating pipe length calculation, floor heating pipe hydraulic calculation, etc. These large computational tasks are essential.
1. Calculation of the diameter of floor heating pipes
In the daily process of laying floor heating, users must first design drawings for laying underfloor heating pipes. One of the important tasks is to check the diameter of the user's floor heating pipes. Calculating the diameter of underfloor heating pipes is very important during installation work. Methods for calculating the diameter of floor heating pipes include: flow rate, flow rate method, flow rate, specific friction method, flow rate, specific friction method, flow rate, la total pressure loss method and flow rate, total pressure loss method. Calculation of the diameter of floor heating pipes should be carried out by professional technicians.
2. Calculation of the length of underfloor heating pipes
When designing underfloor heating pipes, you must first consider the area of the room and calculate the required load value per square meter based on the area, which is the heat dissipation of the floor heating, then arrange the pipes, then measure the length of the loop according to them, then make a series of appropriate adjustments so that the lengths of each loop are adjusted. may be similar. Calculating the length of underfloor heating pipes is relatively simple, but it also requires attention.
3. Consideration of the thickness of floor heating pipes
When selecting pipesx underfloor heating, thickness is also an important consideration. Thick pipes have a long service life and will not easily cause problems. . Poly Pipe has relatively strong technical support and high-quality raw materials in terms of quality. The greater the thickness, the better the stability and pressure resistance, and it will be safer and more secure during use.
3. Factors affecting the lifespan of floor heating pipes
1. Pipes
One of the most important and most important components important aspects of the floor heating pipe system is Regarding the materials of the floor heating pipes, it is important to choose a high-quality pipe material, which directly determines whether the floor heating pipe has a long lifespan. Therefore, you should think twice before choosing high-quality pipes that pcan protect your underfloor heating pipes. The quality of floor heating pipes is determined by their raw materials. Only good raw materials can produce good products. When purchasing pipes, you should check whether the appearance of the pipe is uniform in color, the mark is clear, and the texture is tough. If you do these things, I think you will choose a pipe that will satisfy you.
2. Water supply temperature
Floor heating pipes heat water to a certain level, then transport it to the heat dissipation network of the pipes under the floor to achieve heating goals with underfloor heating. So, do you know the impact of water temperature on pipes? Generally, the higher the water supply temperature, the shorter the life of floor heating pipes. Therefore, you can adjustr the temperature of the boiler outlet water according to your own needs. meet your heating needs. Home heating is usually between 45 and 55 degrees. Therefore, the professional design of floor heating pipes also determines the service life of the floor heating pipe.
3. Cleaning
After a period of use, floor heating pipes will produce a large amount of sludge in the pipes, so regular cleaning is very important, usually all the 2 to 3 heatings. seasons. Wash carefully.
Postscript: Carefully choosing floor heating pipes will be more convenient and worry-free in future installation or use. Therefore, it is very important to choose a cost-effective floor heating pipe. Do more inspections and comparisons. This will save you a lot of trouble in the future.
I conclude: from the comparisonAbove, it can be seen that PEX series pipes (PEX-A, PEX-C) and PB pipes have better overall performance among the five commonly used floor heating pipes, especially PEX. -A pipe is more suitable for various high-end buildings. In addition, since the oxygen barrier performance of floor heating pipes is also an important performance, you can also choose PEX-A, PB pipes or PEX-C pipes with oxygen barrier layers. oxygen (like EVOH).
2. Method of calculating floor heating pipes
Calculating floor heating pipes is an indispensable task for laying floor heating pipes. It plays a vital role in the process of laying floor heating pipes. There is no need to prepare them in advance. It is impossible to install underfloor heating if you have calculated the underfloor heating pipes correctly. The pose ofFloor heating pipes mainly includes floor heating pipe diameter calculation, floor heating pipe length calculation, floor heating pipe hydraulic calculation, etc. These large computational tasks are essential.
1. Calculation of the diameter of floor heating pipes
In the daily process of laying floor heating, users must first design drawings for laying underfloor heating pipes. One of the important tasks is to check the diameter of the user's floor heating pipes. Calculating the diameter of underfloor heating pipes is very important during installation work. Methods for calculating the diameter of floor heating pipes include: flow rate, flow rate method, flow rate, specific friction method, flow rate, specific friction method, flow rate, pressure loss method total andflow rate, total pressure loss method. Calculation of the diameter of floor heating pipes should be carried out by professional technicians.
2. Calculation of the length of underfloor heating pipes
When designing underfloor heating pipes, you must first consider the area of the room and calculate the required load value per square meter based on the area, which is the heat dissipation of the floor heating, then arrange the pipes, then measure the length of the loop according to them, then make a series of appropriate adjustments so that the lengths of each loop are adjusted. may be similar. Calculating the length of underfloor heating pipes is relatively simple, but it also requires attention.
3. Consideration of the thickness of floor heating pipes
When selecting floor heating pipes, the thickness ist also an important factor to consider. Thick pipes have a long lifespan and are less prone to problems. Poly Pipe has relatively strong technical support and high-quality raw materials in terms of quality. The greater the thickness, the better the stability and pressure resistance, and it will be safer and more secure during use.
3. Factors affecting the lifespan of floor heating pipes
1. Pipes
One of the most important and most important components important aspects of the floor heating pipe system is Regarding the materials of the floor heating pipes, it is important to choose a high-quality pipe material, which directly determines whether the floor heating pipe has a long lifespan. Therefore, you should think twice before choosing high-quality pipes that can protect your heating pipesby the ground. The quality of floor heating pipes is determined by their raw materials. Only good raw materials can produce good products. When purchasing pipes, you should check whether the appearance of the pipe is uniform in color, the mark is clear, and the texture is tough. If you do these things, I think you will choose a pipe that will satisfy you.
2. Water supply temperature
Floor heating pipes heat water to a certain level and then transport it to the cooling network of pipes below ground to achieve heating goals with underfloor heating. So, do you know the impact of water temperature on pipes? Generally, the higher the water supply temperature, the shorter the life of floor heating pipes. Therefore, you can adjust the outlet water temperature of the hotaccording to your own needs. meet your heating needs. Home heating is usually between 45 and 55 degrees. Therefore, the professional design of floor heating pipes also determines the service life of the floor heating pipe.
3. Cleaning
After a period of use, floor heating pipes will produce a large amount of sludge in the pipes, so regular cleaning is very important, usually all the 2 to 3 heatings. seasons. Wash carefully.
Postscript: Carefully choosing floor heating pipes will be more convenient and worry-free in future installation or use. Therefore, it is very important to choose a cost-effective floor heating pipe. Do more inspections and comparisons. This will save you a lot of trouble in the future.