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dimensions
2-3/4”, 3-1/4”, 3-5/8”, 4-1/4”, 4-7/8”, 5-1/4”, 6”, 6-3/8”, 6-1/8”, 7-3/4”
The electrical path of the Firebar radiates outward from the central core providing effective heat for the full length of the radiant tube. The Firebar design concept allows replacement of individual conductors without replacing the complete unit. 80Ni-20Cr heavy round rod conductors make Firebar compatible for many different applications that need specialty alloys. Each circuit contains a thermocouple for control start up. Stock shipments include operating instructions, terminals, insulation, all internal connections, and, if necessary, a base plate for vertical operation.Process temperatures to 1850FCapable of liberating 85 BTUs of energy per square inch of pipe surfaceConductors made of 80Ni-20Cr heavy round rodHorizontal or Vertical InstallationsLengths from 18 to 10Six sizes of heavy round rod in two rows (for most kilowatt requirements)Standard diameters: 2-34, 3-14, 3-58, 4-14, 4-78, 5-14, 6, 6-38, 6-18, 7-34Typical Atmosphere Applications: Air, Inert, Strongly Reducing
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(National Element, Inc.)
Brighton, MI 48116 map, United States
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