Model CD-103

Industrial Control Damper
Aluminum Airfoil Blade

CD-103 industrial control damper employs heavy duty airfoil blades, a rugged flanged frame and options for low leakage in high temperature air and high pressure applications. Ideal for high performance air intake and discharge applications where low leakage is critical.

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