Heaters
FHL® Tubular Heaters
Robust sheathed tubular heating elements for ovens, air heating and process applications.
FHL® Tubular Heaters are sheathed resistance heating elements built for rugged industrial service — ovens, dryers, air ducts, and process equipment. The compacted sheath construction protects the element from atmosphere and mechanical damage while delivering dependable, even heat.
Application-specificKey features
Sheathed, compacted construction — rugged and long-life
Custom lengths, diameters and bend configurations
Suitable for air, oven and process heating duty
Multiple sheath and terminal options
Even, dependable heat output
Custom-built to drawing or sample
We manufacture tubular heaters in custom lengths, diameters, sheath materials, bend configurations and terminal arrangements to fit your equipment exactly.
Custom-Built Parameters
- Form
- Straight or bent to drawing — custom configurations
- Rating
- Built to required voltage, wattage and watt density
- Terminations
- Multiple terminal and mounting options
Typical Applications
Let's build your upgrade
Need Tubular Heaters built to your drawing?
Send us your chamber dimensions, temperature and cycle — we will respond with a technical proposal and quotation.

