2" Horizontal/Vertical Mount Fire Damper 2534-30X22 Smoke-Fire Damper 916 Series Submittal

916 Series Submittal

round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U

Countersunk mounting holes for flush appearance

Available in 4" through 29" round

with 53% free area

2" Horizontal/Vertical Mount Fire Damper 2534-30X22 Smoke-Fire Damper 916 Series Submittalh3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self