Description

The IGI Volume Control Damper (VCD) delivers a simple, reliable, and cost-effective solution for manual or motorized airflow control in standard rectangular HVAC ductwork. Multiple interlinked blades within a rigid casing provide smooth, proportional airflow regulation across a wide range of duct sizes. The IGI VCD can be supplied with manual control (lockable hand lever) or with 24V/230V motorized ON/OFF actuators for BMS-integrated zone control. Blades are available in opposed or parallel configuration to suit the application. Galvanized steel is the standard construction; stainless steel (SS304/SS316) is available for corrosive environments.