Control Damper for Round Duct


• Standard: Aluminum sheet material. Optional: Galvanized or stainless steel.
• Usable for adjusting the air volume at supply and return air ducts.
• Highly resistant to corrosion.
• Position of blades is controlled with PVC gear mechanism and metal handles.
• Also, supplied with a servo-motor on request.
• Leak-proof gaskets can be applied on blades, on request.
• Has three models: 103mm Bladed / PVC-Geared Volume Damper (VCD-141), 140mm Bladed / Levered Volume Damper (VCD-241), Circular Volume Damper (VCD-341) and Iris Type Volume Damper (VCD-441).
• Finishing; Electrostatic powder coating with the color from the RAL catalogue.

Additional information


100 mm, 125 mm, 150 mm, 200 mm