FKRS-EU/RU

In the event of a fire, fire dampers shut automatically to prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments. FKRS-EU fire dampers complies with the requirements to EN 1366-2 and EN 15650. In addition to this, national guidelines must be complied with. 

For mortar-based installation and dry mortarless installation into solid walls and ceiling slabs, mortar-based installation into non-load-bearing solid walls with flexible ceiling joint, mortar-based and dry mortarless installation into lightweight partition walls with cladding on both sides, lightweight fire walls and lightweight shaft walls, and dry mortarless installation on the face of solid walls. Fire dampers are used for the connection to ducts made of non-combustible or combustible materials, suitable for any airflow direction. In the event of a fire, the damper is triggered at 72 °C or at 95 °C (use in warm air ventilation systems) by a fusible link or  thermoelectrically by the spring return actuator. The release mechanism is accessible and can be tested from the outside. The fire damper has one inspection access panel.