Extended Flange Option
For: Series 9000 / 9000 SC / 9000 SW / 1000 / 1500
1400 / 1500 SW / 1000 SW / 1400 SW
Rear Extended Flange
Flanged-to-Duct Mount Type
IMPORTANT NOTE:
Damper must always be installed so that the face side is on the interior of unit, to ensure that the linkage remains dirt-free.
- Aluminum frame extrusion is made with a 2” wide flange on the rear side of the damper.
- Top and bottom frame are 1.063” on the face side of the damper.
- Side frames are 0.75" wide on face side of damper.
- Inside frame dimensions correspond to opening or duct dimensions.
- Wider rear flange is designed for ease of installation, where dampers are to be attached to the opening of an air handling unit, or where a wider flange is required for flanged-to-duct mounting.
