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Butterfly Type Round Damper
Model: BD
Low cost Butterfly Damper for volume control in round diffuser installations. Continuously adjustable from full open to full closed. Friction pivots keep heavy gauge blades at desired setting. Adjustable from face of diffuser. Can be mounted directly on diffuser neck. Black enameled steel. |
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![[ enlarge ]](http://www.wysermann.com.hk/upload/product/8b5b09aab081fec26cda02874b3a70b0.jpg){kind=link}