Opposed Blade Damper for Aluminum Raised Floor
| Product Name: | Opposed Blade Damper |
|---|---|
| Raw Material: | Thick Aluminum Sheets |
| Assembly Method: | Riveting |
| Size: | 560*560*44mm/ 570*570*44mm |
| Matched Floor: | Aluminum Perforated Raised Floor |
| Open Rate: | 0~ 100% |
| Advantage: | Lightweight, Corrosion-resisting |
| How to control the open rate: | Screwdriver by Hand |
Drawings Detail



High-quality Raw Material Selection
This blade damper is constructed from high-quality all-aluminum material, featuring reinforced aluminum plates to enhance system stability and strength. It offers dependable performance, even under prolonged use or heavy load conditions. Its adjustable design allows for precise airflow control, making it a perfect choice for any airflow system. Lightweight, durable, and efficient, the aluminum alloy damper provides superior protection for your air conditioning system, ensuring smoother and more accurate airflow.
Opposed Blade
The “opposed blade” configuration involves two sets of blades positioned in opposite directions. When the damper is activated, one set of blades moves in one direction, while the other set moves in the opposite direction. This opposing motion helps achieve a smoother airflow distribution and provides precise regulation of the air volume flowing through the duct.

Easy to Control the Aluminum Blades
Opposed Blade Dampers (abbreviated as OBDs) are mechanical regulators in ventilation, heating, and air conditioning (HVAC) systems. They control the opening and closing degree of the regulating blades through the regulating valves in the pictures, thereby controlling the air flow rate.
Quality Check
We are committed to quality excellence! Quality inspection is our top priority when it comes to our dampers. We never let any product, especially this damper, slip through without a meticulous check. Before it gets shipped to you, our professional team conducts comprehensive dimensional measurements and fit testing. Every detail is carefully examined to guarantee that the product is absolutely good. With our rigorous inspection process, you can rest assured that the damper you receive will be of the highest quality, giving you complete peace of mind. This is our promise of reliability and quality in every product we offer.











