Radiator Heating
SANEXT PEX//EVOH//PEX pipes are rated for the maximum operating temperature +90ºC and operating pressure of 6-10 BAR depending on the dimension type. Considering their advantages as compared to steel and metal-plastic pipes, the SANEXT PEX//EVOH//PEX pipes are optimal for radiator heating systems.
Radiator heating systems assembled from the SANEXT PEX//EVOH//PEX pipes can be installed in public and production facilities, multi-storey blocks of flats and small family-owned houses. Radiator heating systems can be of various designs depending on the size of the system and the building. The feed to the radiators can be of T-joint or manifold type, and the layout of the piping system can be of a single- or double-pipe scheme. The double-pipe scheme with individual feed for separate flats is preferential for contemporary multi-storey blocks of flats, because it allows to monitor the heat usage of individual flats and limits the ability of the tenants to arbitrarily increase the capacity of the heating system, resulting in the hydraulic and heat disbalance in the system. The classical single-pipe scheme is gradually phased out, because the temperature of the heat-carrying agent is lower in every subsequent radiator, and the system balance is difficult to achieve.
