Piastra a vortice per SL 22 12-slot completa di elettrodo di accensione

Swirl plate for SL 22 12-slot assembly with ignition electrode is intended for SL 22 series burners. Twelve slots create intense air swirling, improving mixture formation and increasing burner efficiency. The built-in ignition electrode ensures reliable ignition. The unit is supplied as an assembly, facilitating replacement during service maintenance of boiler equipment. Used to restore burner functionality after wear of standard parts.