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Spiral Tubular Heating Element is a highly durable and versatile heating solution, designed to meet the demands of various industrial applications. Constructed with high-quality raw materials, it features Ni80Cr20 resistance wire and UCM high-purity MgO powder, ensuring thermal conductivity and insulation for high-temperature operations. The heater's sheath is available in premium materials such as INCOLOY800/840, INCONEL600, Hastelloy, 304, 321, 310S, and 316L, making it suitable for even challenging environments.
Key technical properties include a leakage current of less than 0.5mA, insulation resistance of ≥500MΩ (cold state) and ≥50MΩ (hot state), and dielectric strength tested at >AC 2000V for 1 minute, ensuring safe and reliable performance. With a power tolerance of ±5%, these elements provide precise and efficient energy use. Certified by ATEX, IEC Ex, CE, CNEX, ISO14001, OHSAS18001, SIRA, and DCI, they comply with stringent global standards for quality and safety.
The spiral design enhances heat distribution and allows for flexible installation in compact or irregular spaces, making it ideal for applications requiring efficient heating in confined areas. These elements can be customized based on high-temperature capabilities, watt densities, terminations, and voltages, ensuring adaptability to diverse industrial needs. Whether used for heating liquids, gases, or solids, the Spiral Tubular Heating Element delivers consistent, reliable, and long-lasting performance, making it a trusted choice for demanding industrial processes.
