The VD-1630 is a low leak, galvanized steel volume control damper designed with airfoil blades for higher velocity and pressure HVAC systems. All dampers meet 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.
Features and Benefits
Self-Compensating Stainless Steel Side Seals.
15-Working-Day Standard Shipping after Order Entry.