The double-ended flange heating tube is designed with a robust and reliable structure, providing high thermal efficiency and uniform heat transfer. When current flows through the high-temperature resistance wire, the generated heat is conducted through magnesium oxide powder to the sheath surface, and then transferred to the heated medium such as air, liquid, or solid components. Its flange-mounted design ensures secure installation, excellent sealing performance, and safe operation, as the surface remains insulated and non-electrified during use.
This heating tube features simple construction, long service life, strong mechanical strength, and adaptability for various industrial applications. The flange design allows for easy installation and replacement, especially in systems requiring firm mounting and high load operation. It is widely used in water tanks, boilers, oil heaters, chemical equipment, food processing, drying systems, and other industrial heating processes.
Lengths, voltage, power, and flange dimensions can be customized to meet specific requirements. With advantages such as high density, stable performance, safe operation, and durability, the double-ended flange heating tube provides a reliable solution for demanding industrial heating applications.
| Item | Specification |
| Material | Seamless Stainless Steel |
| Standard Tube Diameter | Φ8–30mm |
| Length | 200–6000mm |
| Flange Size | DN15–DN100 (Customizable) |
| Standard Lead Wire | 200mm (Customizable) |
| Operating Temperature | 800–900°C |
| Heating Tube Materials | SUS304, SUS321, SUS316L, SUS310S, SUS840, SUS800, SUS600 |
| Input Voltage & Power | Customizable |
| Heating Tube Length | Customizable |
| Installation Method | Flange Mounted |
● Secure and reliable flange-mounted installation
● Excellent sealing performance, leakage-proof
● High thermal efficiency with fast and uniform heating
● Robust structure, long service life, resistant to high temperature and corrosion
● Surface insulation ensures safe and reliable operation
● Customizable specifications: voltage, power, length, and flange dimensions
● Wide applications for diverse industrial heating requirements
● Boilers and water tanks heating
● Oil heaters and chemical equipment
● Food processing and baking equipment
● Industrial drying and hot air circulation systems
● Medical devices and laboratory instruments
● Defrosting and anti-freezing systems
● Metal mold heating, machinery manufacturing, and metallurgical equipment
● Conveyor heating, roller mills, and industrial ovens
