| Property | Value |
|---|---|
| Item | 7.9 |
| Mounting Type | Vertical/Horizontal |
| Includes | Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link |
| Voltage | 24 V |
| Depth | 15 5/8 in |
| Material | Galvanized Steel |
| Seals | Extruded Silicone Rubber Blade |
| Damper Shape | Round |
| Pressure Differential Max. | 4 in wg |
| Frame | 20 ga |
| Blade | 14 ga |
| Standards | UL 555S Class II |
| Fire Rated | 1 1/2 hr |
| Max. Velocity | 3,000 fpm |
| Nominal Duct Dia. | 8 in |
| Damper Item | Motorized Fire/Smoke Damper |
| Max. Temp. | 350 Degrees F |
| Hz | 60 |
| Actual Damper Sz. Dia. | 7 7/8 in |
| Phase | 1 |
| Free Area | 43.3 sq in |
| Rough Opening Width | 8 in |
| Overall Width | 15 5/8 in |
| Overall Height | 7 7/8 in |
| Damper Application | Fire and Smoke |
| Damper Type | Dynamic |
| For Nominal Duct Diameter | 8 in |
| Closure Velocity Rating | 3,000 fpm |
| Blade Material Thickness | 14 ga |
| Mounting Position | Horizontal; Vertical |
| Number of Panels | 1 |
| Maximum Temperature Rating | 350 Degrees F |
| Frequency | 60 Hz |
| Blade Orientation | Not Applicable |
| Rough Opening Shape | Square |
| Overall Length | 16 in |
| Fusible Link Temperature | 350 Degrees F |
| Electrical Connection | Hardwired |
| Maximum Air Velocity | 3000 fpm |
| Nameplate Voltage | 24V DC |
| ACMA Leakage Class | 2 |
| Rough Opening Diameter | 8 in |
| Includes Motor | Yes |
| For Air Type | Emergency Smoke |
| Switch Action | Normally Closed |
| Closure Type | Motorized |
| Pressure Drop @ 1000 fpm (AMCA 5.2) | Not Applicable |
| Blade Type | Butterfly |
| Overall Diameter | 7 7/8 in |
| Frame Material | Galvanized Steel |
| Flange Width | Not Applicable |
| Frame Less Flange | 50.2 sq in |
| Airflow Direction | Horizontal; Vertical |
| Closure Pressure Rating | 4 in wc |
| Maximum Air Pressure | 4 in wg |
| Blade Seal Material | Silicone |
| Frame Material Thickness | 20 ga |
| Jamb Seal Material | Not Applicable |
| Blade Material | Galvanized Steel |
| For Duct Shape | Square |
| Counterbalanced | Not Applicable |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Round Fire/Smoke Damper, 24V, 15-5/8 In. D, Dayton, Mfr#: 3HGK7
$564,99
Free shipping will be applied on orders over $50
7.9 In.H 16 In.L 15.7 In.W GStl Fire/Smke Dampr, For Nominal Duct Diameter 8 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 7 7/8 in, Overall Length 16 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 7 7/8 in, Rough Opening Width 8 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 24V DC
9999 in stock
Must order in multiples of 1
Subtotal:
$564.99
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