• IRIS damper
  • IRIS damper
  • IRIS damper

IRIS diaphragm regulators are specially designed to measure and control the air flow in circular ducts for ventilation and air conditionning.

The IRIS damper consists of a body and a diaphragm made of galvanized steel.

  • Galvanized steel
  • Diameters from 80 to 800 mm
  • Adjusting plastic nut with plastic key
  • Measuring point
  • Selection chart included
  • Double lips gasket for tight connection with the duct
  • Service temperature from -10°C up to +80°C
  • Airtightness class C according to EN 1751


Technical data sheets
Method of use
Sales infos