Reliable and consistent airflow in your hands

Thanks to its integrated shock absorber, the KCRK circular constant flow control damper is designed to offer precise and stable control over a wide range of pressure operations. This damper is ideal for volume control of supply and return air in circular ducts. It operates independently of pressure variations and does not require an external power supply, ensuring constant airflow without the need for system adjustment or balancing.

With the solution, system adjustment or balancing is not necessary; airflow remains constant, regardless of any pressure variations inside the operation range or present in the ductwork. With airflow easily adjusted manually, directly on the device, this reliable and cost-effective airflow control solution is perfect for a wide range of applications, providing dependable performance and ease of use.