Shivang furnaces & ovens providesoffers laboratory muffle furnaces. These laboratory muffle furnaces are available in various sizes like 4" x 4" x 9", 5" x 5" x 10", 6" x 6" x 12", 8" x 8" x 12" as standard versions.Various hardware features of these furnaces include: 1]thethe shell of the furnace is fabricated out of 1.2 mm thick mild steel sheets reinforced with minimum 35 mm x 35 mm x 5 mm angles. The front of fthe furnace is fabricated out of 2.0 mm thick mild steel sheets. 2]all mild steel members are welded and/or or bolted together as per standard practice, whenever required to construct a sturdy structure. The heating chamber is lined with specially designed grooved refractory suitable to receive spirally shaped helical wound heating elements. 3]the heating chamber is insulated with various layers of cold and/or hot face insulating bricks followed by ceramic/mineral wool insulating material as per standard practice.4]the heating chamber is lined with specially designed grooved refractory suitable to receive spirally shaped helical wound heating elements. 5]the furnace is controlled and air brake magnetic contactor. Control equipment/instruments are provided just below the furnace chamber. These laboratory muffle furnaces are available in various sizes like 4" x 4" x 9", 5" x 5" x 10", 6" x 6" x 12", 8" x 8" x 12" as standard versions.