Explosion-proof compatible self-regulating heater cable BTV series【Reikem】
Raychem AutoTrace Cable Heater
BTV, active in explosion-proof areas, is used for freeze prevention and process insulation applications up to 65°C.
The BTV self-regulating heater is a self-regulating heat trace heater that can be used in explosion-proof areas where flammable gases or vapors are present. It has a proven track record in sites such as oil and chemical plants, LNG facilities, and power plants, where high safety standards are required. Thanks to its self-regulating function, it automatically adjusts the heat output according to the temperature, achieving efficient freeze prevention and temperature maintenance. Additionally, even when heaters overlap, they are less likely to overheat, contributing to improved safety. By combining the BTV with appropriate accessories such as explosion-proof junction boxes, power connection kits, and terminal processing kits, a heat trace system that can be used in explosion-proof areas can be constructed. This allows for flexible designs tailored to equipment conditions and explosion-proof classifications. Furthermore, it can be cut to the necessary length on-site, making it easy to install and adaptable to complex piping and valve areas. Techno Kashiwa provides consistent support from design, equipment selection, installation, and trial operation to maintenance, offering a safe and highly reliable explosion-proof heat trace system. The BTV is a product widely adopted for temperature maintenance and freeze prevention measures in explosion-proof environments.
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basic information
【Product Specifications (Partial Excerpt)】 ○3BTV1-CR, 3BTV1-CT, 5BTV1-CR, 5BTV1-CT → Weight: 110g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 10.5mm → Operating voltage: 100Vac ○3BTV2-CR, 3BTV2-CT, 5BTV2-CR, 5BTV2-CT → Weight: 110g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 10.5mm → Operating voltage: 200Vac ○8BTV1-CR, 8BTV1-CT, 10BTV1-CR, 10BTV1-CT → Weight: 155g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 15.4mm → Operating voltage: 100Vac ○8BTV2-CR, 8BTV2-CT, 10BTV2-CR, 10BTV2-CT → Weight: 155g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 15.4mm → Operating voltage: 200Vac ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ As self-regulating heating cables. → Industrial process insulation → General construction applications → Industrial explosion-proof areas → Liquid sugar ● For more details, please contact us.
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Our company is an engineering firm specializing in electric heaters. We started by handling Raychem self-regulating heaters for preventing water pipe freezing. Since then, we have accumulated technology and have undertaken numerous projects from design to construction for fields requiring strict temperature control, such as petrochemicals, food factories, and the power generation industry, including process insulation for piping and tanks. In addition to self-regulating electric heaters with a maximum holding temperature of 150°C, we also handle higher temperature power-limited heaters, MI heaters, and sheath heaters. Currently, the mainstream for process insulation in manufacturing sites is steam or hot water, which consumes large amounts of fossil fuels. However, due to environmental issues and unstable energy costs, there is an increasing number of manufacturing professionals focusing on electric heating.


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