3V Blade Out of Wall & Front Access Combination Fire & Smoke Dampers
Product Information
FSD-3V-FA and FSD-3V-OW is a series of CVS-SAFE4 UL/ULC classified dampers manufactured with “3V” Type Blades and are labelled Class I & Class II leakage rated Smoke Damper tested at minimum 2000 feet per minute at 4 in. w.g. of static pressure.
Submittals
FSD-3V-FA-211 – Front Access, 1.5 Hour, Class I, 3V Blade Combination Fire/Smoke Damper