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One of the most important parts of a building is its plumbing . the most commonly used tubes in the building are the five - layer polymeric tubes Which is a good alternative for pipes that are not suitable in terms of quality. The five - layer tubes consist of two polymer layers and an intermediate layer of aluminum and two masking layers . Five-layer pipes are made of aluminum sheets And the aluminum sheet used in the construction of these pipes prevents the entry of oxygen and wear. Which makes these pipes flexible. The five - layer tube is produced with special technology And this special technology makes the pipe have five layers of plastic and metal materials.
1.Heat tolerance up to 90 ° C
2.No oxygen penetration into the tube and prevent water discoloration
3.They have high chemical resistance against acids and bases
4.It is easy to install due to the possibility of cutting and bending the pipe, it has sufficient strength and durability and long life
5.They are non-flammable and have high fire resistance
6.Five-layer pipes have a long life and high durability
7.The cost of purchasing and installing five-layer pipes is affordable
8.in emergencies , such as when earthquakes occur , they display high resistance
9.They do not rust or corrode
10.Due to its aluminum, it has a high resistance to pressure
1.The high weight of this pipe
2.It is possible for algae to grow in these tubes
Five-layer pipes can have many uses in everyday life so that they can be seen continuously throughout the day :
1.Can be used in sanitary systems with hot and cold water
2.Can be used in air conditioning systems
3.Can be used in underfloor heating systems due to its resistance to water pressure
4.Can be used in various industries such as oil, gas and petrochemicals due to high resistance to corrosion of chemicals
5.Can be used in medical applications such as medical gas capsules and dialysis systems
The material of five-layer PE pipes is polyethylene . Polyethylene is a type of polymer that this polymer pipe is not suitable for hot water piping in the building due to its low pressure resistance But due to its low price and convenience, it has made PE pipes popular.
The material of PERT five-layer polymer pipes is such that despite the longitudinal bonds between the molecules in this pipe, it has made them more resistant to water pressure. These types of pipes can withstand temperatures up to 70 degrees Celsius. It is also suitable for hot water piping . The tubes , therefore , are only the best type of pipe .
The material of PEX five-layer polymer pipes is such that the polymer material used in this type of pipes has very strong cross-links. These types of pipes can withstand temperatures up to 95 ° C and are used for boilers and water heaters.
1.high strength
2.Suitable for opening and closing connections
3.Complete sealing of the connection system
4.High variety of connections
5.Withstand high pressure and temperature
6.Ductility and flexibility
7.Eco-friendly
1.Maintenance of pipes against sunlight
2.Do not use greasy and dirty pipes
3.Keep away from flames and heat
4.Adjust the welding machine
5.After piping, be sure to do a pressure test
6.The impact rate of these pipes is low, you must be extremely careful when using these pipes
The aluminum layer used in five-layer pipes is thin and gives the pipe high strength. In this case, it does not return to the previous state when bending, because ordinary polyethylene pipe returns to the previous state immediately after bending. in addition to this layer , aluminum increases the pipe resistance to high temperature and pressure . The aluminum layer prevents oxygen from penetrating from the outside to the inside surface of the pipe, so oxidation of metal parts occurs later. The aluminum layer also causes the tube to bend easily and have a better ductility . PEX / AL / PEX pipe can bend up to 6 times its diameter and therefore use less fittings.
Ahan Pouya with more than a decade of best-selling experience, adheres to professional and ethical principles in the field of selling and buying at inside and outside the borders of Iran, helping you in the steel industry.
