Self-regulating heating cable for high-temperature industrial use, up to +250 °C

Sigmian BTX – High-Temperature Self-Regulating Heating Cable for Industrial Applications +250 °C, EX / ATEX Certified

Sigmian BTX is a high-performance, industrial-grade self-regulating heating cable designed for extreme temperatures. It is ideal for maintaining pipe temperatures and providing freeze protection in a wide range of demanding industrial environments, including ATEX / EX zones such as power plants, chemical, petrochemical, oil, and gas industries, as well as ship piping systems.

This high-temperature cable prevents materials from solidifying and ensures the required viscosity during shutdown periods or in low ambient temperatures. It also compensates for heat loss caused by outdoor conditions, helping maintain the correct process temperatures throughout the piping system.

Key Applications:
Freeze protection for industrial and marine pipelines

Temperature maintenance in processing and storage lines

Use in ATEX / EX classified areas

Ensures material flow and viscosity by maintaining high pipe temperatures

Advantages of the BTX Self-Regulating Heating Cable:
Self-regulating technology: Adjusts heat output automatically in response to ambient temperature fluctuations

Can be cut to length on site: Allows precise installation tailored to pipeline length (within max limits)

Safe against overheating: No risk of damage from overlapping or localized heat build-up

High power density: Up to 90 W/m

Chemically resistant outer jacket

Excellent high-temperature tolerance

Technical Specifications:
Maximum withstand temperature (de-energized): +250 °C

Maximum operating temperature (energized): 165 °C

Voltage: 230 V

Minimum installation temperature: –60 °C

Minimum bending radius: 25 mm

Conductors: Nickel-plated copper

ATEX / EX certified for use in hazardous areas

Available Power Ratings (W/m):
15, 30, 45, 60, 75, or 100 W/m

Roll Length:
Approx. 300 m per roll

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