Recently viewed products

• 

  OPTIVENT® ULTRA - ULSA VAV DAMPER

  Variable Air Volume Dampers

  Pressure independent supply and extract VAV/ CAV damper for Demand Controlled Ventilation with integrated air flow and temperature measuring. Air flow measurement is based on ultra sound technology.

  • Accurate air flow measurement
  • No pressure loss nor noise of the air flow measurement
  • Large air flow range
  • Small influence of dust
  Go to product