Tubothal® metallic heating elements of cartridge type
Tubothal® heating elements are designed to excel in industrial applications, delivering reliable and efficient performance at furnace temperatures of up to 1,100 °C (2,012 °F). These advanced metallic elements are the ideal choice for high-temperature environments in industries such as aluminum and steel processing, heat treatment, and industrial furnaces. With their superior power output, long lifespan, and low maintenance requirements, Tubothal® heating elements set a new standard in industrial heating technology.
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Why choose Tubothal® heating elements?
Superior power output
Tubothal® heating elements can achieve up to 45 kW/m (12.2 LW/ft) of heating length, far surpassing the capabilities of conventional designs. A single Tubothal® assembly can replace up to three standard heaters, resulting in significant savings on replacement and maintenance costs.
Maintenance-free operation
When paired with Kanthal® APM or APMT radiant tubes, Tubothal® systems become virtually maintenance-free. Correctly designed, this combination eliminates the need for regular cleaning, removal, or rotation of elements, ensuring uninterrupted furnace operation and enhanced productivity.
Versatile design options
Tubothal® heating elements are available in standard diameters from 68 mm to 170 mm (2.6 to 6.6 inches) and can be supplied in virtually unlimited lengths to suit your specific needs. Their lightweight, low thermal mass and flexible design make them ideal for both retrofitting and new furnace installations.
Benefits of Tubothal® heating elements
- Operates at extremely high power levels for maximum efficiency
- Maintenance-free design extends service intervals
- Low aging ensures long-lasting reliability
- Lightweight construction with low thermal mass
- Fast delivery with standardized product dimensions
- Flexible designs for diverse furnace configurations
- Compatible with gas-heated solutions using Kanthal® APM or APMT radiant tubes.
Applications of Tubothal® heating elements
Tubothal® heating elements are versatile and can be used across a wide range of applications, including:
- Heat treatment furnaces
- Aluminum and steel industry furnaces
- Retrofitting gas burners
- High-temperature operations in industrial furnaces
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