GONAL 0835 flat channel 90° horizontal 75x150

FLAT DUCT CORNER ELEMENT: A 90o element that can be placed between the start and end points of an air-conditioning system, for joining flat ducts at right angles to each other. The system can be more easily covered/hidden by using air-conditioning ducts with a rectangular cross-section and the corresponding fittings. The equivalent " It has a smaller "thickness" size compared to the elements of a "traditional" circular cross-section pipe system, so it can also be placed in narrow places (e.g. above false ceilings, behind floor beams) without reducing (narrowing) the useful cross-section. The constrictions used in the ventilation system can result in greater pressure loss and higher noise from air flow. If the device to be installed has a connection with a circular cross-section, the so-called to one of the "transformer" adapters, which of course can also be found among the air technology accessories, within all size categories.