Single Blade Balancing Damper £19.04 – £57.09 (Excl. VAT)
Blast Gate Damper £39.10 – £532.31 (Excl. VAT)

Iris Dampers

£46.49 – £392.95 (Excl. VAT)

Iris Dampers for circular ducting are available for diameters ranging from 80mm – 400mm.

  • Iris dampers allow for simple and precise flow tests to be measured and controlled at a single station.
  • Each Iris Damper has manometer connections allowing direct pressure measurements (if required).
  • Airflow, pressure drop, and sound requirements are the criteria to consider when using an Iris damper as part of a ventilation duct system.
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Iris Dampers for circular ducting are available for diameters ranging from 80mm – 400mm.

  • Iris dampers allow for simple and precise flow tests to be measured and controlled at a single station.
  • Each Iris Damper has manometer connections allowing direct pressure measurements (if required).
  • Airflow, pressure drop, and sound requirements are the criteria to consider when using an Iris damper as part of a ventilation duct system.
  • This product will not shut off airflow completley, consider a single blade blancing damper should you wish to do this.

Additional information

Iris-damper-diameter

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

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Spiral - Part Type

Spiral - Volume Control Type

Product Group

Iris Dampers

Data Sheet

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