Serranda d'aria in plastica SL 100 / SLV 100 B / BNR 100 / SGN 100

Plastic air damper for burners SL 100, SLV 100 B, BNR 100 and SGN 100 — a control element that regulates air supply to the burner. Made of durable plastic resistant to temperature and vibration. The damper allows precise adjustment of the fuel-air ratio, necessary for optimal combustion. Easy to install and replace, it is a common spare part in boiler equipment repair. Using the original damper ensures reliable fixation and smooth air flow regulation.