Metal Polished Low Leakage Duct Damper, For Industrial

We are offering GI motorized low leakage volume control dampers:
Dampers are available in 16g or 18g g. I multi blade construction fitted with galvanized 12. 5 mm dia shaft and self lubricated bronze bushes provided with aluminium jam seal (compression type) to make damper low leakage operated with non spring return on off type actuator equipped with control panel.