For nearly 100 years, Dalton Electric Heating Co., Inc., has manufactured industrial heaters. Today, Dalton's patented Watt-Flex® Cartridge Heaters and Diff-Therm® Platen Heaters are used throughout the world in manufacturing industries such as the aerospace, automotive, composites, plastics, and many other industries.
Dalton moved to their present headquarters location in Ipswich, MA in 1989. In 1995, they doubled their manufacturing floor space. In 2000 they completed a two-story addition, housing both office and manufacturing.
For new or replacement cartridge heater applications, Dalton's revolutionary split-sheath cartridge heaters will provide even heating, eliminate bore seizure, and lower your process heating costs.
Diff-Therm® Platen Heaters set the industry standard for long-life, uniformly distributed process heat and efficient power generation. Over 110 heater combinations are available for direct replacement of vacuum diffusion pump heaters.