Description

AC 10 AND AC20 AIR CONTROL DAMPER

Opposed Blade
Air Control Damper

FRAME:
16 GA. GALVANIZED STEEL INTERLOCKING STACKED HAT SECTION

BLADES:
16 GA. GALVANIZED VEE FORMED

BEARINGS:
NON-METALLIC CELCON

AXLES:
1/2 SQUARE ZINC PLATED STEEL STUD.

LINKAGE:
CONCEALED IN FRAME 10 GA. ZINC PLATED STEEL

FINISH:
MILL GALVANIZED

STANDARD 2-1 /2″ EXTENDED SHAFT:
FIXED 1/2 INCH DIAMETER ZINC PLATED STEEL SHAFT EXTENDING 2 1/2 INCHES BEYOND THE AIR CONTROL DAMPER FRAME