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Get it by Tuesday, Jun 10
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
Payment
Delivery
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Round Balancing Damper |
| Actuator | 3/8" |
| Application | Balancing |
| Bearings | Synthetic (Acetal) Sleeve Type |
| Blade | 20 ga. |
| Blade Material Thickness | 20 ga. |
| Blade Type | Butterfly |
| Damper Dia. | 7 7/8" |
| Duct Dia. | 8" |
| Flange Width | Not Applicable |
| For Duct Shape | Round |
| For Fuel Type | Not Applicable |
| For Nominal Duct Diameter | 8" |
| Frame | 20 ga. |
| Frame Depth | 6 3/8" |
| Frame Finish | Galvanized |
| Frame Material | Steel |
| Frame Material Thickness | 16 ga. |
| Frame Thickness | 20 ga. |
| Includes | Locking Manual Quadrant |
| Max. Air Velocity | 2000 FPM |
| Max. Temp. | 180°F |
| Max. Velocity | 2000 FPM |
| Mounting Position | Horizontal |
| Overall Dia. | 7 7/8" |
| Overall Length | 6 3/8" |
| Pressure Differential Max. | 1 in. wc |
| Rough Opening Dia. | 8" |
| Rough Opening Length | Not Applicable |
| Rough Opening Shape | Round |
| Rough Opening Width | 8" |
| Sleeve Type | Synthetic |
| Type | Manual Single Blade |
| Airflow Direction | Horizontal, Vertical |
| Blade Material | Galvanized Steel |
| Closure Velocity Rating | 2000 FPM |
| Frame Less Flange | 50.3 sq. in. |
| Maximum Pressure | 1 in. wc |
| Mounting Location | Ceiling |
| Overall Diameter | 7 7/8" |
| Rough Opening Diameter | 8" |
| Switch Action | Normally Open |
| Ship weight (kg) | 1.37 |
| Ship height (cm) | 17.53 |
| Ship length (cm) | 24.38 |
| Ship width (cm) | 21.34 |
| HS code | 8481809050 |
| Country of Origin | US |
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We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+