Automatic Airflow Control: The CAV damper adjusts airflow based on internal air pressure and spring balance, ensuring constant volume without the need for external power. As pressure increases, the valve closes; as pressure decreases, it opens—keeping airflow stable.High-Quality Construction: The valve body and blade are crafted from durable, galvanized sheet metal, offering excellent corrosion resistance and long-term reliability.Low Maintenance: Thanks to a self-lubricating design using metallurgy axle sheets with oiled copper powder, no refueling is required, minimizing maintenance costs and downtime.V-Shaped Anti-Skip Structure: The damper features a V-shape anti-skip design between the blade and axle to prevent slippage and ensure smooth operation, even at high speeds.Simple Commissioning: The desired airflow is set easily on an external scale (RN/EN), eliminating the need for complex or time-consuming calibration.
