Manufacturer of Watt-Flex® split-sheath cartridge heaters, immersion heaters/wells, & Diff-Therm™ vacuum diffusion pump heaters. Watt-Flex® heaters have a continuous heating coil (no sections to burn out) for a uniform temperature profile, a hot tip option. Split sheath expands when energized for maximum contact with the bore & heat transfer & contracts when de-energized for ease of removal. Immersion wells accommodate Watt-Flex® heaters & allow heater change out without draining the tank/vessel.
About Dalton Electric Heating Co., Inc. from http://www.daltonelectric.com
Dalton Electric Heating Co., Inc was founded in 1921 to manufacture industrial heaters.
Today, Dalton's Watt-Flex Cartridge Heaters and Diff-Therm Platen heaters are used throughout the world in manufacturing industries including aerospace, automotive, plastics, composites, and many others.
We moved to our present headquarters location in Ipswich, MA in 1989. In 1995, we doubled our manufacturing floor space. In 2000 we completed a two-story addition, housing both office and manufacturing.
Sales: $1 - 4.9 Mil Employees: 10-49 Activity: Manufacturer Year Company Founded: 1921 Export Markets: Western Europe, Africa, Middle East, Asia, Australia, Europe, Canada, Mexico
News & Press Releases
May 5, 2008 —
Special Compound Improves Heat Transfer of Vacuum Diffusion Pump Heaters
IPSWICH, MA Diff-Tranz(TM) Heat-Transfer Compound from Dalton Electric increases the efficiency of the company's Diff-Therm® platen heaters by maximizing contact between the heaters and the vacuum diffusion pumps on which they are installed. Diff-Tranz(TM) Compound fills any gaps between the irregular surface of the pump's boiler plate and the smooth, even surface of the replacement Diff-Therm heater. This ensures the efficient and uniform transfer of heat from the platen heater to the boiler...
October 10, 2002 — Watt-Flex® Cartridge Heaters Available With Choice Of Mounting Variations IPSWICH, MA - Watt-Flex® Split-Sheath Cartridge Heaters by Dalton Electric are available with a choice of mounting variations to accommodate a variety of process heating applications. Options include a stainless steel flange, a mounting bracket, an NPT fitting, and a puller end plug.
September 10, 2002 — Watt-Flex® Cartridge Heaters Available With Hot-Tip Option IPSWICH, MA - Watt-Flex® Split-Sheath Cartridge Heaters by Dalton Electric can be constructed to deliver full heat to the tip, making them ideal for applications such as injection molding. For example, when used in molding probes, hot-tip Watt-Flex heaters minimize gate freeze-off. Because of their continuous resistance coil, Watt-Flex heaters can also be zoned to create custom temperature profiles. By stretching or condensing the coil, heaters can be manufactured to deliver differing amounts...
February 27, 2002 — WATT-FLEX® CARTRIDGE HEATERS AVAILABLE WITH CHOICE OF LEADS, ABRASION PROTECTION IPSWICH, MA- Watt-Flex(R) Split-Sheath Cartridge Heaters by Dalton Electric are available with a choice of leads to accommodate a variety of process heating applications. Options include flexible stainless-steel hose or braid to protect against frequent flexing and abrasion, straight or right-angle headers, extra-long leads, high-temperature leads, threaded post terminals, fiberglass or silicon-rubber sleeving, an internal ground wire, and a Quick Disconnect lead with a convenient male plug.