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