Industrial Control Damper - Aluminum Airfoil Parallel Blade - CD-103

Standard Construction

Frames: 8" x 2" x 14 ga (203 x 51 x 2) galvanized steel channel.

Blades: 0.080" (2) thick extruded aluminum airfoil. Parallel action.

Axles: 3/4" (19) diameter plated steel.

Linkage: 3/16" x 3/4" (4.7 x 19) plated steel tie bars and 3/8" (10) stainless steel pins concealed in frame.

Bearings: Stainless steel sleeve bearing, press fit into frame.

Control Shaft: 3/4" x 10 (19 x 254) round drive shaft with shaft support bracket and bearing mouned to damper frame with factory mounted/welded manual locking quadrant.

Lifting Lugs: 7/8" (22) diameter, one on each jamb of frame.

Minimum Size: 8" x 10" (203 x 254)

Maximum Size:
Single Section: 60" x 96" (1524 x 2438)
Multiple Sections: Unlimited

Ratings

-40^oF to 450^oF (-40^oC to 232^oC)
-40^oF to 400^oF (-40^oC to 204^oC) Low Leakage Seals