Fire damper FDI / FDS

The sizes of this CE marked fire damper are from 100 up to 630. Fire classification is EI 60 S. CE marked according to the product standard EN15650:2010 and tested according to the fire test standard EN 1366-2 External quality control management by the Technical Research Centre of Finland, VTT Fire resistance class: EI 60 (ve ho i o) S and E 90 (ho i o) S Installation on the wall with shaft oriented horisontal or vertical Declaration of Performance 10002-CPR-2013/07/01 Approved for installation in concrete, masonry and flexible (gypsium board or similar) walls and ceilings between the fire compartments Double sealing on the blade to ensure the tightness class 4 according to EN 1751 Casing tightness class C according to EN 1751 Damper closing test performed at 15 m/s duct velocity Suitability for use in ducts with a maximum pressure of 3300 Pa Installation in circular ventilation ducts of 100…630 mm With electrical or manual actuator Accessories Safety mesh Limit switch for manual actuator Factory made pre fire break grouting The fire damper is CE marked according to the standard 15650:2010 and tested according to the test standard EN 1366-2. A fire damper of fire resistance class EI 60 (ve,ho,io) S and in concrete ceilings also E 90 (ho,io) S, has a double-sealing solution that ensures fire-gas tightness and fire resistance both at room temperature and in high temperatures when the fire damper is closed. In models with actuator, the fuse shall be activated at 72 °C. In the manually operated model, the fuse activation temperature corresponds to the specifications (72 °C).