ARCAT | Free Building Product CAD Details, BIM, Specs and …

Pressure Drop: 0.153 inch wg (38 Pa) static pressure drop at 1000 fpm (5.1 m/s) free-area velocity. Point of Beginning Water Penetration: 459 fpm (2.3 m/s). ** NOTE TO SPECIFIER ** Delete thickness option not required. Frame and Blade Nominal Thickness: Not less than 0.080 inch (2.03 mm) for … ................
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