Attachments

K*, R* – VENTILATION GRILLES

ATTACHMENTS FOR TYPE TRS-K AND TYPE TRS-R VENTILATION GRILLES, MADE OF SHEET STEEL, FOR VOLUME FLOW RATE BALANCING

Attachments with manually adjustable blades

  • Volume flow rate balancing
  • Hit and miss damper with airflow straighteners
  • Skimming hit and miss damper with airflow straighteners

A*, D* – VENTILATION GRILLE

ATTACHMENTS FOR VENTILATION GRILLES, MADE OF SHEET STEEL, FOR VOLUME FLOW RATE BALANCING AND AIR DIRECTION CONTROL

Attachments with manually adjustable blades

  • Volume flow rate balancing
  • Air direction control
  • Hit and miss damper with airflow straighteners