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 designed with a center pivot, allowing for a full 90-degree rotation and parallel blade action. Stainless steel jamb seals are incorporated to effectively prevent light, air, and moisture ingress. These dampers are suitable for both exhaust and supply applications and can be installed in vertical or horizontal positions, typically on walls or curbs. Each unit comes standard with an internally mounted, factory-installed 100-240 volt power open/spring close motor, complete with end switches. All products are proudly made in the USA.
