Product Details
The heavy-duty motorized volume control dampers feature a 1-1/2" flanged frame with welded corners for enhanced durability. The 6" wide blades are center-pivoted, allowing for a full 90-degree rotation with parallel blade action. Stainless steel jamb seals effectively prevent light, air, and moisture infiltration. These dampers are suitable for both exhaust and supply applications and can be mounted in either a vertical or horizontal position, typically on walls or curbs. They come standard with an internally mounted, factory-installed motor that operates at 100-240 volts, power open with spring close functionality, and includes end switches. The product is proudly made in the USA.
