8 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duct Diameter 8 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height Not Applicable, Rough Opening Diameter 8 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area 0.3 sq ft, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 14 in This fire damper is designed for use in duct systems or penetrations of fire-rated barriers that have been designed to have pressurized airflow when the damper is expected to cycle closed during a fire. It can accommodate airflow in either direction.
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Round Fire/Smoke Damper,GalvSt 5.9 In. dia, For Nominal Duct Diameter 6 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 5 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 5 7/8 in, Rough Opening Width 6 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 120V AC.
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10 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duct Diameter 10 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height Not Applicable, Rough Opening Diameter 10 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area 0.5 sq ft, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 14 in This fire damper is designed for use in duct systems or penetrations of fire-rated barriers that have been designed to have pressurized airflow when the damper is expected to cycle closed during a fire. It can accommodate airflow in either direction.
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Round Fire/Smoke Damper,GalvSt 9.9 In. dia, For Nominal Duct Diameter 10 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 9 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 9 7/8 in, Rough Opening Width 10 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 120V AC.
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Clapet anti- feu RF-T CR60.
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LLoyd Industries round Ceiling Fire Damper. This is a new fire damper complete with insulation. It was removed from the original box for the pictures.
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12 In.dia Galvanized Steel Fire Damper, Damper Application Fire, For Nominal Duct Diameter 12 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height Not Applicable, Rough Opening Diameter 12 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area 0.6 sq ft, Overall Width Not Applicable, Frame Material Thickness 20 ga, Overall Length 14 in, Connection Type Not Applicable, Frame Depth 14 in This fire damper is designed for use in duct systems or penetrations of fire-rated barriers that have been designed to have pressurized airflow when the damper is expected to cycle closed during a fire. It can accommodate airflow in either direction.
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Manufactured by the trusted Bakuma Industry. Model with fireproof damper. Standard clear finish. 【Features】 More resistant to rust than other manufacturers' products! ・ Small opening ・ Material: SUS304 stainless steel ・ Finish: Hood with acrylic electrodeposition coating ・ Applicable pipe inner diameter (mm): 146–165 ・ Fuse activation temperature: 72°C 【Options】 If you want a mesh (16 mesh) or mounting holes, please select from the options provided.
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