What is heat tracing?
Heat tracing is an electric heating system applied to pipes, valves, tanks, pumps and process equipment in order to maintain a required temperature. It is commonly used for freeze protection, process temperature maintenance, viscosity control and flow assurance.
Where is it used?
Heat tracing systems are used on outdoor lines, process pipelines, tanks, valves, flanges, pump areas, chemical dosing lines, fuel lines, water lines and equipment that loses heat during operation.
The role of self-regulating heating cables
One of the most common solutions in heat tracing projects is the self-regulating heating cable. These cables can adjust their power output locally according to ambient temperature. They deliver more power when the line is cold and reduce output as it warms up.
Main components of a heat tracing system
A complete system includes the heating cable, junction boxes, power connection kits, end termination kits, fixing tapes, temperature controller or thermostat, sensor, insulation material and warning labels. Correct accessory selection is as important as the cable itself.
Key design criteria
Pipe diameter, line length, minimum ambient temperature, required maintain temperature, insulation thickness, fluid type, process temperature, site conditions and power supply must be evaluated together. Incorrect cable selection may cause energy loss, insufficient heating or process interruptions.
Heat tracing solutions in Istanbul and Türkiye
Based in Istanbul, TEMPCO supports industrial facilities, machine builders, maintenance teams and process equipment manufacturers with heat tracing, self-regulating heating cable and process temperature maintenance solutions across Türkiye.
For local targeting, you can also review our Istanbul heat tracing solutions page.
Heat tracing support from TEMPCO
TEMPCO provides product selection support for self-regulating heating cables, accessories, temperature controllers and electric heating solutions. Share your line details and process conditions to receive a suitable recommendation.
FAQ
Is heat tracing the same as insulation?
No. Insulation reduces heat loss; heat tracing provides controlled heat input. In most projects, both are used together.
Can self-regulating heating cable be used without a thermostat?
Although the cable adjusts its output, temperature control is recommended for energy efficiency and process safety.
Which industries use heat tracing?
Chemical, energy, food, pharmaceutical, water treatment, machinery, oil and gas, paint, plastics and general process industries commonly use heat tracing systems.