PEX Pipe Wirsbo-evalREH radiator heating systems are used for a permissible operating temperature of +95 ° C (short-tmperature – about 100 hours – up to +110 ° C) 6 bar or 10 bar.
Pipes outside covered with a protective layer on the diffusion of oxygen, made from EVON (etilvinil alcohol). Properties antidiffusive film is such that it prevents the penetration of the coolant from the air of oxygen, which does not damage the pipe itself, but causes electrochemical corrosion of steel elements: heating boilers, pumps, radiators, etc. Oxygen Barrier Pipe Wirsbo-evalREH according to DIN 4726 (Deutsches Institut fur Normung).
Pipe Wirsbo-evalREH shipped from the factory in coils in lengths of 50 and 100 (120) m, or by special order direct whips 6 m. Packaging is the same as Wirsbo-PEX pipes. The minimum bend radius pipes Wirsbo-evalREH the same as that of Wirsbo-PEX pipes.
PEX Wirsbo
PEX Wirsbo in Canada
Active work in Canada Wirsbo held since 1992. PEX pipe, the company used when constructing sanitation systems in public infrastructure in Vancouver (PEX Universe, PEX Supply), Vancouver, Ottawa and other cities, the construction of apartment complexes and houses.
Today, the world’s trouble-free running about 1 million objects with floor PEX radiant heating Wirsbo. The increasing interest in these systems is related to their undoubted advantages. The main advantage is to use as a coolant water circulating on the primary side of the PEX pipe Wirsbo-pe PEX.
Water has a high heat content per unit volume and can be heated by various sources of energy (electricity, oil, gas, coal, etc.). It is clean, non-toxic and is always available, including the price. Low temperature water (the most economical temperature parameters at the inlet and outlet of 55/45 ° C), at which the work floor PEX radiant heating system, saves energy. This will reduce inefficient heat losses PEX pipe from the source of heat to the heated area.
