The product case is made of 1.50 mm thick galvanized sheet metal, and the wings are made of galvanized sheet metal. The wing housings are made of bronze material, and the wing mechanism material is steel. They work with parallel wings. It works with a 24V-230V smoke damper or fire damper motor depending on the characteristics of the place where it will be used.

APPLICATION

If the smoke and heat formed during the fire are released into the atmosphere in a controlled manner; the personnel or firefighter entering the area where the fire broke out will work more easily during the rescue, cooling or extinguishing process. The fire smoke and heat will be released without spreading to other areas, and thus the products, systems and structural elements in the entire volume will not be damaged, and the damage will be reduced. By preventing the heat from accumulating and increasing inside, the acceleration of the fire will be reduced and the products and systems in the volume will be prevented from reaching the combustion temperature. Toxic gases will be prevented from remaining inside. By not allowing the accumulated heat to affect the carrier structural elements, it will ensure that the statics of the structure are not damaged. In single-storey buildings, indoor parking lots of buildings, underground transportation systems, domed architectures, large shafts and elevator shafts without positive pressurization, heat and smoke accumulate rapidly in the upper levels with the start of the fire; if the smoke and heat are not discharged with dampers, the smoke accumulated in the upper levels collapses and moves on a floor basis to spread horizontally, the properties of the steel structure carriers are damaged.

INSTALLATION

Mounting to the air duct by means of bolt-nut and channel clip
Mounting to the concrete housing with a box profile together with a special case structure