In the earlier 70′s, when PEX tubing have been widely used in housing construction, the Nordic countries, professionals are faced with annoying regularity. PEX plumbing in some apartments, started, for whatever reasons, leak. Each of us can imagine the trials endured by the residents of these apartments. The situation surrounding these accidents, exacerbated by the fact that the owners have to seek redress through the courts. In short order, manufacturers of pipes studies were conducted.
While most popular in the sewage systems have been PVC-pipe with an outer diameter of 110 mm and wall thickness of 2,2 mm. As a result, studies found that the apartment in which is automatic washing machines, dishwashers and other appliances to the drain hot water into the sewer above the pipe, due to the small thickness of the walls, could not withstand the heat load.
Soon introduced a new standard, which classified the two types of PEX tubing: Type A – for primary and secondary ventilation, as well as internal storm water pipeline and Type B – for the distribution system and waste water treatment. In the first case used the previously applied to the pipe wall thickness of 2.2 mm, while the second, this thickness was increased to 3.2 mm (diameter 110 mm).
If the PEX plumbing system, despite assurances of the seller, you do not have flowed through the 50 years, and 5, the cause is usually not the pipe, and errors in their installation due to incompetence in the choice of technology and pipe assembly.
First, the domestic market is filled with a variety of tubes, as high quality and of dubious provenance. All of them are advertised as products with half a century of operation. Note that the 50-year-old maintenance of PEX tubing in USA is considered the norm. To our unsophisticated consumers sufficient incentive for the purchase is just what his new pipes are made of PEX. Material and Quality of pipes take into account not many.
Secondly, even the pipes of high quality, but improper for the brand and size, pose a real threat of premature system failure. It is an error in the selection of pipes are, to date, the most common cause of trouble.
Third, mount technology requires a clear implication manufacturer’s instructions, which are not always respected. For example, some home “craftsmen”, bought in a store plumbing systems and delivering purchases home immediately assembling them. Meanwhile, during transportation and during their stay in warehouses and factory shop, on the sealing PEX pipe collects dust. This dust must be necessarily flushed, and the ring lubricated technical lubricant. Otherwise, the tightness of the system is broken.
Current conditions allow builders and individuals to choose products best suited for the construction of concrete buildings. The new residential building work must be implemented by summing up the communication systems. The most convenient material for the construction of tubinglines are HDPE or PEX tubing.
Tubes, PEX (HDPE) – is a convenient and high-quality material, which enables rapid installation and peremontazha without expensive equipment. tubing, PEX (HDPE), have a light weight, due to which the reduced costs in transportation. Such tubing can even move on the ground through their own efforts, without special equipment. tubing, PEX, best suited to the needs of the production of products for distribution tubinglines. As the most convenient material for tubing, PEX has properties that allow us to claim the benefits of PEX tubing to the steel.
Sales of PEX tubing – is a promising area of activity, as tubing made of polymers at the moment are the best material in respect of “money”. Sales of PEX tubing is the company “BOW fittings” in 1991. We sells PEX tubing plant BOW, the company OxyPEX, the German company Rehau, and other manufacturers. Sales of PEX tubing of the major manufacturers such as BOW is a priority “OxyPEX“. Any company starting to carry out marketing of any product, must assess the demand in the market. We are selling PEX tubing, precisely because it is a modern, high-quality and reliable material.
Sale of PEX begins by checking its quality. All tubing are offered by the company “BOW fittings” meet the GOST requirements and have the relevant certificates. Sell PEX tubing also includes the preparation of her for transportation, check on durability and quality. We believe that the sale of PEX tubing should be accompanied by the sale of fittings for it, to facilitate assembly. In addition, sales of PEX tubing includes familiarization with the client installation process, reinstall, familiarize him with equipment for welding of PEX tubing. The company “BOW fittings” – a quality sales PEX tubing qualified staff and work with the best producers of the country!