{"id":36587,"date":"2025-09-04T17:25:43","date_gmt":"2025-09-04T13:25:43","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/?post_type=product&p=36587"},"modified":"2025-09-04T17:25:44","modified_gmt":"2025-09-04T13:25:44","slug":"c-c120-backdraft-smoke-closure","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/product\/c-c120-backdraft-smoke-closure\/","title":{"rendered":"C-C120 Backdraft Smoke Closure"},"content":{"rendered":"
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Energy-Saving & Sustainable<\/h2>\n
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There’s no need to supply air during a fire scenario, so frozen supply batteries are not a risk, and the purely mechanical solution cuts costs and environmental impact.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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All-Round Protection, In Every Position<\/h2>\n
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Self-actuating cold smoke prevention with the performance of E120S ensures excellent performance in any installation position.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Quiet & Compliant<\/h2>\n
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C-C120 has low noise and leakage and is available in various dimensions for new and existing systems, meeting relevant regulations.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Effortless Installation, Low Maintenance<\/h2>\n
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Its compact design eliminates the need for straight duct lengths before or after installation, offering a reliable, sustainable, and low-maintenance solution.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Protection against smoke spread, cold or hot smoke, occurs by closing the backflow dampers in the event of a change in airflow direction and preventing air and fire gases from spreading through the ventilation system.<\/p>\n

C-C120 is tested for ES criteria according to EN 1366\u20132. It closes instantly when the airflow is interrupted. It is fully self-actuated without any external input, thanks to balanced blades. This ensures reliable and economical smoke protection. It also stays closed in the event of a fire, which generates an overpressure in the affected zone.<\/p>\n

To improve the accessibility for inspection of the backflow closure a flexible duct coupling can be used, or accessory for inspection.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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