Galvanized steel pressed and seam welded bends 30°, with rubber sealing. Radius r = 1 x D. The airthightness class is also determined by the ...
BEIP adjustable valves are made of white polystyrene. They exhaust and supply air in dwellings and commercial spaces in combination with heating, ...
Adjustable exhaust valve with minimum flow rate (humidity controlled on Hygro version), includes a 30 minute ventilation boost activated by presence ...
Smoke evacuation shutters and dampers are suitable for use in ventilating protected lobbies, venting to shafts either naturally or mechanically.
The ATR is a glass fibre reinforced aluminium tape appropriate for high needs for insulation operations and air conditioning systems.
Energy efficient ceiling-mounted heat recovery unit designed for applications in commercial interiors, such as shops, offices, coffee bars, ...
Belt driven double inlet box fans built in compliance with the ATEX Directive 2014/34/EU and suitable for environments where the presence of ...
