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Our Bespoke Barrel Heaters are commonly supplied as either Mica or Ceramic Heater Bands. They are custom-made to include various holes or cutouts and threaded bridges to accommodate Thermocouples. Segmented designs and heaters in two or more sections are possible, as well as Heaters made with hinges or heat reflector shields. All voltage combinations including 3 phase can be manufactured. Various termination options are available, such as terminal boxes, 2 pin or 3 pin sockets and various cable types can be fitted.
Both Mica & Ceramic Heater Bands can be supplied as a bank of heaters linked together. Typically, a terminal box spans one or more of the heaters. Banks generally comprise of 3 or 6 heaters, but any number can be joined together; certain parameters permitting.
We also supply air-cooled barrel assemblies which comprise of a separate steel casing and a flange mounting for either a single or double entry cooling fan. They also include a separate electrical connection box which a series of individual Mica or Ceramic heater bands are connected into.
Cast Aluminium & Cast Bronze versions of our range of Heater Bands are also available.
For more information on Barrel Heaters talk to Gary Duncan Merchanting Ltd