Serranda di chiusura + albero 11 elementi anteriori De Dietrich 83681531

Featuring an 11-element nose, this shut-off flap with shaft provides precise airflow control in heating equipment. It is a durable component for boiler and burner systems, ideal for maintenance or repair tasks. As part of the burner spare parts category, it ensures reliable sealing and operation, contributing to the efficiency of gas burner parts. A valuable addition to any collection of heating equipment components.