Systemair FDS-3G-550x800-G24T - 167435

Beschreibung

Systemair FDS-3G-550x800-G24T - 167435 Rectangular Fire Damper FDS-3G The Systemair FDS-3G is a rectangular fire damper designed for passive fire protection. It offers versatile installation possibilities and plays a crucial role in preventing the spread of toxic gases, smoke, and fire, thereby allowing more time for building evacuation. This fire damper is a vital component of the fire resistance class in building safety systems. Key Features and Benefits Passive Fire Protection: Effectively prevents the spread of fire, smoke, and toxic gases, enhancing building safety and evacuation time. Versatile Installation: Suitable for installation in and outside walls, including dry and wet installations in solid walls and ceilings, lightweight walls, timber frame construction, and firewalls. Also suitable for horizontal installation outside walls with horizontal and vertical blade axis. High Fire Resistance: Offers fire resistance for up to 120 minutes (EI120S), classified according to EN 13501-3 and tested according to EN 1366-2. Durable Construction: Features a galvanized steel casing and an abrasion-resistant, asbestos-free calcium silicate blade with a rubber gasket and a intumescent gasket for fire sealing. Leakage Class: Standard leakage class 2/C (for blade/casing) according to DIN EN 1751, with class 3/C available upon request. Modulated Actuator (Optional): Enables system balance by allowing the damper blade to be opened to a desired angle. Inspection Openings: Two inspection openings are provided for dampers larger than 200x200 mm, facilitating maintenance and checks. Interchangeable Mechanism: The activation mechanism (manual or actuator) is removable and replaceable, allowing for flexible configuration. Compact Design: Short ins