Opposite blade dampers are commonly used to achieve volume control in supply and exhaust air systems They can be fitted on louvre faced diffusers, bevel faced diffusers, single deflection and double deflection grilles and other supplier air grilles or diffusers.
Standard opposite blade dampers: 150x150, 200x200, 225x225, 250x250, 300x300, 350x350, 400x400, 450x450, 500x500
Other sizes and designs can be customized to customer’s requirement.
Standard colour: natural anodize and mill finish.
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