19.75"H 12"L 18"W Motrzd Smoke Damper: Dynamic, 24V AC, 19 3/4 in H, 18 in W, 12 in L, Motorized
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DAYTON 19.75"H 12"L 18"W Motrzd Smoke Damper: Dynami...
Item 3HGG4
$556.50
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Product Details
| Catalog Page | 2973 |
| Brand | DAYTON |
| For Duct Shape | Square |
| Mounting Position | Horizontal |
| Closure Pressure Rating | 4 in wc |
| Fusible Link Temperature | 350 Degrees F |
| Standards | NFPA 80,90A,92,101 and 105, AMCA, CSFM, UL 555S, IBC |
| Damper Application | Smoke |
| Overall Dimensions H x W | 19-3/4 in x 18 in |
| Damper Type | Dynamic |
| Closure Type | Motorized |
| Closure Velocity Rating | 2,000 fpm |
| Overall Length | 12 in |
| Mfr. Model # | 3HGG4 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 40101504 |
Description
19.75 In.H 12 In.L 18 In.W Motrzd Smoke Damper, For Nominal Duct Diameter Not Applicable, Damper Application Smoke, Number of Panels 1, Overall Height 19 3/4 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 18 in, Frame Material Thickness 16 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter Not Applicable, Rough Opening Width 18 in, Damper Type Dynamic, Maximum Air Velocity 2000 fpm, Nameplate Voltage 24V AC