D3 / SD3 - Aluminum / Steel Radial Opposed Blade Damper

The Model D3 / SD3 is a radial opposed blade damper specifically designed for use with Metalaire's round ceiling diffusers, such as the popular Model 3000 and Model 3100. This damper provides reliable airflow control within HVAC systems, allowing for precise adjustments to optimize air distribution and comfort levels. Available in both aluminum (D3) and steel (SD3) constructions, this damper offers durability and versatility to meet the demands of various commercial and industrial applications.

The primary function of the Model D3 / SD3 is to regulate airflow within ductwork connected to Metalaire's round ceiling diffusers. Its radial opposed blade design allows for smooth and effective airflow modulation. The damper's robust construction, whether in aluminum or steel, ensures long-term performance and resistance to wear and tear. Easy installation and compatibility with standard HVAC systems make the Model D3 / SD3 a practical choice for controlling airflow from ceiling diffusers.

The Model D3 / SD3 damper is commonly employed in commercial and institutional buildings where precise airflow management is crucial. Applications include offices, schools, retail spaces, and other environments where Metalaire round ceiling diffusers are utilized. The damper's ability to fine-tune airflow ensures optimal occupant comfort while maximizing energy efficiency within the HVAC system.