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1210 Series Smoke Dampers feature an innovative inter-locking double skin steel airfoil blade design that eliminates the need for combustible blade seals that typically burn off during fire conditions. The unique blade design combines high performance and low pressure drop while providing complete flame and smoke seal. Available at standard dynamic velocity/pressure ratings of 2000 fpm @ 4" w.g. (10 m/s @ 1 kPa), UL tested for extended ratings up to 4000 fpm @ 8" w.g. (20 m/s @ 2 kPa), Model Series 1210 has been designed and tested to provide premium performance. Features include an economical steel airfoil blade, low pressure drop frame design and maintenance free concealed blade linkage for superb air performance, turbulence and noise.

Models

1210 - Airfoil Blade • No Sleeve
1211 - Airfoil Blade • Type A
1212 - Airfoil Blade • Type B
1213 - Airfoil Blade • Type C

Submittals

All Submittals Combined

Control Sequence

Performance Data

Finish

IOM

Miami-Dade NOA

Specifications

Catalog

Literature

Smoke Dampers
WACFL1-2