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A CE marked fire damper, certified for use in masonry walls, drywall partitions and concrete floors.
NCA Series 100 fire dampers are certified for use in the below installations, with ratings up to E120.
Manufactured from galvanised steel as standard, stainless steel construction in grades 430, 316 (marine spec) and 304 is available as an option.
During normal conditions, the curtain type blade pack is recessed into the damper header and retained in place by a fusible link which leaves the duct open to airflow. Upon exposure to temperatures higher than 72°C the fusible link will split, and the blade pack will be fully extended by springs to shut down the duct.Series 100 Fire Dampers are designed to be used as part of building compartmentalisation, as the process of constructing a building with zones with the purpose being if a fire starts in any one zone that it is contained within that zone and not allowed to spread. This will potentially save lives plus limit damage to the building and make the fire fighters' jobs easier. Think of fire dampers as the ductwork equivalent of fire doors, that allow an unrestricted flow of air during normal operation but shut down a potential transmission route during a fire.
Features for S100 Fire Dampers include -
Series 100 CE marked fire dampers are manufactured in-house, with HVC's industry-beating lead times.
Please download the product PDF for detailed information and ordering codes.
If you have any questions about fire dampers, please contact us today.
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
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