Round Dampers

Simplicity meets easy airflow control

Control Airflow in HVAC Systems Efficiently

Our round dampers are designed to provide optimum control over the airflow in your ventilation systems. They can be conveniently installed in any accessible location. They are powerful and built to meet all kinds of temperatures, high-pressure airflow modulation, and shutoff applications.

  • Available in a durable steel construction
  • Ideal for ducts with 1/8” size
  • Come in a Mill (ML) finish

  • The two standard finishes available are Mill (ML) for 6”–12” and Black (BL) for 14”–36”
  • The gang-operated blades distribute air evenly through the diffuser
  • Mounts directly to the diffuser neck

  • Can be mounted in the ducts
  • Not recommended for use in flexible duct applications
  • Constructed with finest quality steel for sturdiness and high performance

  • Available in a range of sizes—6”, 8”, 10”, 12” and 14”
  • Adjustable with screwdriver
  • Available in a Mill (ML) finish

  • Can be mounted directly to diffuser neck
  • Gang-operated blades distribute air evenly throughout
  • Available in varying sizes—6", 8”, 10”, 12”

  • Adjustable with a screwdriver from fully open to fully closed
  • Manufactured using steel and available in a Mill (ML) finish
  • Available in a range of sizes—6”, 8”, 10”, 12” and 14”