Duct G.I VCD 12″ (Volume Control Damper) The Duct G.I VCD 12″ is a galvanized iron volume control damper designed for precise regulation of airflow within 12-inch HVAC duct systems. Built to handle high static pressures, this damper provides reliable airflow balancing in ventilation, air conditioning, and exhaust applications. Its robust G.I construction ensures durability, corrosion resistance, and long-term performance. Applications: Air volume control in supply and return ductwork Zoning in HVAC systems for offices, malls, or residential areas Air balancing in multi-branch duct layouts Industrial ventilation and exhaust systems Fan inlet/outlet duct regulation Features: Heavy-Duty G.I Construction: Made from high-quality galvanized iron for strength and corrosion resistance. Precise Airflow Control: Adjustable blades regulate airflow manually or with actuator (if motorized). 12-Inch Compatibility: Designed for standard 12″ circular or rectangular duct systems. Low Leakage Design: Ensures minimal air loss during operation. Manual Handle or Motor Option: Can be operated manually or upgraded with a motor for remote control. Easy Installation: Pre-punched holes and standard dimensions ensure quick fitting into duct systems. Specifications: Parameter Details Product Name Duct G.I VCD 12″ Size 12 Inch (Diameter or Side Length) Material Galvanized Iron (G.I) Blade Type Parallel or Opposed (as per design) Operation Manual (standard) / Motorized (optional) Corrosion Resistant Yes Application Volume Control in HVAC Ducts Shape Circular or Rectangular (depends on system) Mounting Flange or slip-in Frequently Asked Questions (FAQs): Can this VCD be upgraded to motorized control later?Yes, most manual G.I VCDs can be retrofitted with an actuator for automated operation. Is this damper suitable for high-pressure HVAC systems?Yes, the galvanized steel construction and tight blade sealing make it suitable for moderate to high-pressure ductwork.
