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BD2A1 Commercial Backdraft Damper

BD2A1 Commercial Backdraft Damper

The BD2A1 Backdraft damper offers backdraft protection in light to medium duty applications that demand less than 12 cfm per square foot of leakage at 1/2" w.g. It features:

A non-metallic blade to blade seal which provides quiet operation during the highest spot velocities.
Corrosion resistant aluminum construction.
Blades that overlap the frame for optimal weather protection

.

技術規格

唯一參考rd-00317-148
產品系列Dampers for Air Ductwork
產品組合Backdraft and Pressure Relief Dampers
類型对象（单个对象）
發佈日期2009-09-09
版本號1

連結

產品網址http://www.ruskin.com/catalog/?id=12127

分類

BIMobject 類別暖通空调 - 管路

發售地區

北美
美國

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