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E-mail
780033159@qq.com
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Phone
13583450605
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Address
Luquan Tun Economic Development Zone, Wucheng, Dezhou City, Shandong Province
Shandong Shenglu Air Conditioning Equipment Co., Ltd
780033159@qq.com
13583450605
Luquan Tun Economic Development Zone, Wucheng, Dezhou City, Shandong Province
Smoke exhaust fire damper, a fire-fighting component, is generally installed on the pipes of mechanical smoke exhaust systems. It is usually in a closed state and opens for smoke exhaust in the event of a fire. When the temperature of the smoke in the smoke exhaust pipe reaches 280 degrees, it closes and meets the requirements of smoke leakage and fire resistance integrity for a certain period of time, playing a role in smoke isolation and fire resistance.