Muffle and Tube Furnaces

The Muffle Furnace austenitises or anneals multiple wire strands in a protective environment eliminating most scale formation. The furnaces are heated by high velocity burners mounted along both sides in a staggered pattern which fire both above and below the tube field. Providing excellent heat transfer and good temperature uniformity, the burners are controlled by the patented "Pressure Feedback Signal" combustion system.