The Mini-Tubular is adaptable to a variety of applications because it has the capability to be formed into many shapes. The assembled components of the Mini-Tubular are compacted magnesium oxide and a helical or straight resistance element. Cross-Sections and Small diameters allow a quick response, providing heat in tight spaces where most heaters cannot be installed. Heat is applied to the full circumference but the typically spiral design.
The small diameter Mini-Tubular Band Heaters at 3/4″ and 7/8″ inside diameter are exact OEM replacements and are available in stocks. These are also available is a square profile design that increases surface contact for improved conductive heat transfer. In some sizes, An internal thermocouple is present that allows for precise temperature monitoring and control. These Heaters can also be supplied straight for field bending.