IRIS-S Stainless Steel Dampers

IRIS-S Stainless Steel Dampers are a brilliantly simple solution for fast and exact measurement, balance and control of airflow. It is ideal for supply and exhaust tracking control, individual comfort control, and any space requiring accurate airflow regulation. IRIS-S dampers are ideal for clean room or corrosive environment applications. Its unique design allows for airflow to be measured and controlled at a single station, thus saving time and money in initial installation and commissioning, and those applications requiring air balance on a regular basis.

IRIS-S Stainless Steel Dampers are comprised of a casing, damper blades, an adjustment or regulating nut, and airflow adjustment chart, and airflow taps.  Blades and casing are manufactured from AISI 316 stainless steel. The remaining components are made from high strength plastics and rubber.

Features & Benefits
  • Precise airflow measurement
  • Accurate air balancing to +/- 5% in a straight duct
  • Single station measurement and control
  • Reduced field labor time
  • AISI 316 stainless steel construction
  • Fitted EPDM gasket for airtight mounting
  • Compact design, superior performance
  • Fully retractable blades for duct cleaning
  • Max operating temperature: 180 F continuous, 250 F intermittent
  • Available in ten sizes: 4" through 32" diameter
  • Capacities: 15 cfm to 20,000 cfm