Galvanized Steel Airfoil Blade & Frame Class IA Dampers

The DA-VxGSN Series is a low leak, galvanized steel damper designed with airfoil blades for higher velocity and pressure HVAC systems. It meets the leakage requirements of the International Energy Conservation Code by leaking less than 3 cfm/sq. ft. at 1 inch of static pressure and is AMCA licensed as a Class 1A damper.
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  • Applications

    • Volume (air) control applications, which regulate the flow of air
    • Temperature control applications, which maintain a constant temperature
    • Pressure control applications, which maintain a constant pressure


    • Self-Compensating Stainless Steel Side Seals
    • 3-year Warranty on Materials and Workmanship
  • DA-VxGSN Series

    2017-09-25 16:29:40 | pdf | 334,6 KB