Iris Dampers

From: £40.16

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Iris Dampers for Circular Spiral Duct

Iris dampers allow for simple and precise flow tests. Each Iris Damper has manometer connections allowing direct pressure measurements (if required).

  • Iris Dampers for circular ducting are available for diameters 80mm – 400mm.
  • Allows for airflow to be measured and controlled at a single station.
  • Ideal for accurate flow control. Note that iris dampers are balancing dampers. They do not provide a complete shut off.
  • Airflow, pressure drop, and sound requirements are the criteria to consider when applying an IRIS damper.
IRIS dampers – Technical Data Sheet

Additional information

Iris Damper Diameter

80mm, 100mm, 125mm, 150mm, 160mm, 200mm, 250mm, 300mm, 315mm, 400mm