The basic line of Duradiant furnace wall burners is comprised of two types designed for use above and below 2000°F (1093°C) – with each type manufactured in a high and low capacity range. All parts exposed to furnace temperature are ceramic in the high temperature burners; the low temperature burners employ alloy tip-holder components.

Selas Duradiant furnace burners satisfy a wide range of furnace wall thicknesses for straight or cylindrical wall requirements, either with or without a lighting hole.