{"id":36312,"date":"2025-09-03T19:17:49","date_gmt":"2025-09-03T15:17:49","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/?post_type=product&p=36312"},"modified":"2025-09-03T19:17:49","modified_gmt":"2025-09-03T15:17:49","slug":"fdr-3g_of-circular-fire-dampers","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/product\/fdr-3g_of-circular-fire-dampers\/","title":{"rendered":"FDR-3G_OF Circular Fire Dampers"},"content":{"rendered":"
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Manual or actuator operated<\/h2>\n
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The FDR-3G…OF overflow fire damper is equipped with an interchangeable mechanism for manual or actuator operation.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Safety tested<\/h2>\n
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Standard fire dampers are designed and certified in accordance with EN 15650 and tested for EIS criteria according to EN 1366\u20132.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Compartmentalisation<\/h2>\n
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FDR-3G…OF\u00a0<\/i>fire dampers provide passive fire protection by using compartmentalisation to prevent the spread of toxic gases, smoke and fire.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Overflow\u00a0FDR-3G…OF<\/b>\u00a0fire dampers are\u00a0CE certified<\/b>\u00a0following the Construction Products Regulation according to\u00a0EN 15650<\/b>:2010. Dampers are tested according to EN 1366-2:2015 and classified according to EN 13501-3 + A1:2009.<\/p>\n

The fire damper together with its installation form an inseparable part of the fire resistivity rating.<\/p>\n

FDR-3G…OF fire dampers are designed for the installations listed and described in their User Manual.<\/p>\n

Overflow fire dampers can be supplied with a manual mechanism. Or they can be supplied with actuator mechanism and additionally with smoke detector.<\/p>\n

FDR-3G…OF is equipped at both ends with grilles that, together with the duct extensions, cover blade overhangs.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Documentation<\/h2>\n<\/div>\n
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