Flame tube SL/SGN 44/2 galvanized length 260 mm Intercal 88.70335-0101

Flame tube SL/SGN 44/2 galvanized length 260 mm is used in burners to form and direct the flame. Galvanized steel provides resistance to corrosion and high temperatures, which is important for long-term operation. This part is suitable for SL and SGN series models but may also be used in other burner types if compatible. Replacement of the flame tube is often required during boiler equipment repair to restore proper combustion. It is recommended to check geometric parameters before installation to avoid burner operation issues.