Fläkt Woods Group Global - Fire Safety- Fire & Smoke Dampers

Fire & Smoke Dampers

Fire & smoke dampers are used to prevent spread of fire and smoke via ventilation ducts in case of fire. Fläkt Woods product range includes a wide range of fire dampers for different market needs. New EN-norms have been base of product development projects. Early fire detection with smoke detector combined with our automated control systems for fire dampers is Fläkt Woods´s answer for modern Fire Damper solution.

Smoke dampers Smoke dampers are used to prevent smoke spread via ventilation ducts. Smoke dampers are always delivered with spring-return actuators, which are normally controlled by smoke detectors to be able to get the earliest signal for fire. Smoke extraction dampers are often used with combination with smoke extraction fans STEF or JM-HT . FSD is a circular E-class smoke damper ETPS-E is a rectangular E-class smoke damper FED is a circular smoke extraction damper ETES is a rectangular smoke extraction damper

Fire dampers Fire dampers are used to prevent fire and smoke spread via ventilation ducts. ETPR-EI, ETPR-120-EI and ETPS-EI fire dampers are delivered with spring-return actuators or with spring loaded fusible link. ETPR-E and ETPR-17 are always delivered with spring loaded fusible link. All spring-return actuators for fire dampers are also available with a thermoelectric trip, which monitors the temperature in the duct. The safety function is triggered automatically if the limit values are exceeded. ETPR-EI, ETPR-120-EI are circular EI-class fire dampers ETPS-EI is a rectangular EI-class fire damper ETPR-E, ETPR-17 are circular E-class fire dampers

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