Plastic regulating damper, with a blade, designed for round ducts, with sockets, connected by welding (or PVC bonding up to Ø 250). Manufactured by the process of injection moulding
(up to Ø 400) or prefabricated (from Ø 450).
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.