DN15 s sur le purgeur d'air automatique De Dietrich 7675172

The automatic air vent DN15 is designed to release trapped air from heating circuits, preventing airlocks and ensuring efficient water circulation. This valve is a standard component in boiler spare parts and burner spare parts kits, helping to maintain system pressure and heat transfer. Ideal for use in radiators, manifolds, or boiler loops, it automatically purges air without manual intervention. For technicians focused on boiler maintenance and repair, this air vent is a reliable solution for optimizing system performance.