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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

.

技术规格

唯一参考rd-00317-148
产品系列Dampers for Air Ductwork
产品组Backdraft and Pressure Relief Dampers
类型对象（单个对象）
发布日期2009-09-09
版本号1

链接

产品网址http://www.ruskin.com/catalog/?id=12127

分类

BIMobject 类别暖通空调 - 管路

发售地区

North America
United States

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