To date, the widespreadreceived a heating system made of polypropylene pipes. And this is due to the fact that modern water supply products have a number of opportunities and advantages that their predecessors did not have (polyvinylchloride pipes and fittings made of polyethylene).
Benefits
Industrial polypropylene products are verydurable. If you select the correct type correctly, they can serve for 50 years or more. Polypropylene pipes, thanks to a unique composition and manufacturing technology, do not require additional staining and insulation, do not collect condensate on the surface.
Heat savings when using these productsis 20%. The pipes do not rust, there are no calcareous deposits and plaque inside them, in addition, the inner walls are perfectly smooth, which eliminates friction and resistance, so that water flows freely through the pipe. They are not a conductor of an electric current. In addition, the heating system made of polypropylene pipes can withstand a record temperature of 95 ° C.
When mounting products, do not subject them to distortionor bending, since polypropylene is a rigid material, which means that all the turns and other actions need to be done with polypropylene fittings. Installation work is best entrusted to professionals, otherwise there is a risk of getting a poor-quality heating system. If necessary, the polypropylene pipe can be slightly bent, heating it in the necessary place with a construction hair dryer. However, in the case of strong pressure on the material, the product may become deformed or break.
At present, pipes up to 4meters. Three types of products are produced, each of which is intended for a specific application (PN10, PN20, PN25). Heating system from polypropylene pipes is mounted, as a rule, from PN25. From others, this form is distinguished by the fact that it is reinforced from inside with aluminum foil, therefore, it is not plastic. Due to the reinforcement, the pipes of the third group can be used at pressures up to 8 atmospheres and water temperatures up to 70 ° C, with a service life of 50 years. But if the pressure characteristics and the water temperature increase, the life of the pipes will decrease.
Conclusion
In any construction shop you can buypolypropylene pipes for heating. The price for them is relatively low, which makes them affordable. The cost depends on the diameter (from 25 to 125 mm) and varies from about 40 to 1500 and more rubles per meter. The majority was already convinced of the high quality of the material and the democratic nature of prices.
