|GU - Cantilevered, for air flow regulation in ventilation systems, made of galvanized steel, manual adjustment with flat screwdriver, usually installed in spiral ducts|
Cantilevered damper GU is used to regulate the flow of air in the ventilation grilles in the medium and low-pressure ventilation instalation. The damper is adjustable manually, using a flat screwdriver. Especially it recommended for installation on spiral channels.
Damper has Hygienic Certificate HK/K/0522/03/2016
Material and workmanship
The damper is made of galvanized steel. On request it is possible to make from aluminum and stainless steel (type 1.4301 or 1.4404).