VC Series Volume Control Damper

The VC Series Volume Control Dampers are designed for duct installations to balance and regulate airflow within HVAC systems. They can also be used to perform actuated control functions where low closed blade leakage is not a requirement.

Featuring a galvanized mild steel casing as standard, the stainless steel blades are designed to ensure smooth operation and low noise with steel linkage located out of the airflow. Available in various sizes, including rectangular, circular or flat oval models, with flanged or spigotted duct connections.

Features and benefits:

• Roll formed steel blades with three material options.
• DW144 compliant.
• Flanged models with 65 mm deep mechanically fixed casings.
• Rectangular spigotted models with 85 mm fully welded case.
• Circular spigotted models with 70 mm fully welded case.
• Range of sizes available.
• Four casing options.
• Three control options available: hand control, extended spindle (motorisation by others) or motorized (state actuator voltage and model when ordering).