7.75"H 21"L 8"W Motrzd Fire/Smoke Damper: Dynamic, 24V AC, 7 3/4 in H, 8 in W, 21 in L, Motorized
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DAYTON 7.75"H 21"L 8"W Motrzd Fire/Smoke Damper: Dyn...
Item 3HGJ3
$647.00
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Product Details
| Catalog Page | 2973 |
| Brand | DAYTON |
| Overall Dimensions H x W | 7-3/4 in x 8 in |
| Closure Pressure Rating | 4 in wc |
| Damper Type | Dynamic |
| Mounting Position | Vertical, Horizontal |
| Overall Length | 21 in |
| Closure Type | Motorized |
| Damper Application | Fire and Smoke |
| Standards | NFPA 80,90A,92,101 and 105, AMCA, CSFM, UL 555S, IBC |
| For Duct Shape | Square |
| Fusible Link Temperature | 350 Degrees F |
| Closure Velocity Rating | 2,000 fpm |
| Mfr. Model # | 3HGJ3 |
| Country of Origin | Mexico (subject to change) |
| UNSPSC | 40101504 |
Description
7.75 In.H 21 In.L 8 In.W Motrzd Fire/Smoke Damper, For Nominal Duct Diameter Not Applicable, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 3/4 in, Overall Length 21 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 8 in, Frame Material Thickness 16 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter Not Applicable, Rough Opening Width 8 in, Damper Type Dynamic, Maximum Air Velocity 2000 fpm, Nameplate Voltage 24V AC