Dalton Electric

The leaders in cartridge process heating technology

For over 100 years, Dalton Electric Heating Co., Inc. has been at the forefront of precision-engineered heating solutions for industrial applications. Our Watt-Flex® Cartridge Heaters and Diff-Therm® Platen Heaters set the industry standard for unmatched temperature control, efficiency, and reliability, serving critical sectors such as aerospace, automotive, composites, plastic, and more.

Process heat precisely delivered

Watt-Flex® Split-Sheath Cartridge Heaters make full contact with the bore wall for fast, efficient conductive heat transfer and uniform temperature distribution. Watt-Flex® helps manufacturers:

  • Accelerate equipment cycle time and increase throughput
  • Deliver more consistent part quality with uniform temperature distribution across the full heating zone
  • Improve yield and cut material waste in thermally sensitive production
  • Prevent bore seizure and minimize unplanned downtime
  • Lower total cost of heating and improve return on investment