115 Flange Sheath Electric Heating Tube
Darui Electric recommends
Flange Electric Heating Tube is composed of multiple heating tubes welded on a flange for centralized heating. It is mainly used for heating in open or closed solution tanks and circulation systems. It has the following advantages: high surface power, 2 to 4 times the surface load of air heating.
Flange electric heating tubes are highly dense and compact in structure. Due to their short and dense overall design, they have good stability and require no support for installation. The combined type mostly uses argon arc welding to connect the electric heating tube to the flange, or it can use a fastening device, where each heating tube is welded with a fastener. Then it is locked with a nut on the flange cover. The tube and fastener are argon arc welded, ensuring no leakage. The sealing part of the fastener adopts a scientific process. Single tube replacement is extremely convenient.
Flange electric heating tubes are mainly used for heat preservation and heating of materials in various storage tanks, containers, and oil tanks in industries such as petroleum, chemical, food, and machinery. The connection method can be flange type or threaded end face seal.
1. High surface power, 2 to 4 times the surface load of air heating.
2. Highly dense and compact structure. Due to its short and dense overall design, it has good stability and requires no support for installation.
3. The combined type mostly uses argon arc welding to connect the electric heating tube to the flange, or it can use a fastening device, where each heating tube is welded with a fastener, then locked with a nut on the flange cover. The tube and fastener are argon arc welded, ensuring no leakage. The sealing part of the fastener adopts a scientific process, making single tube replacement extremely convenient, greatly saving future maintenance costs.
4. Selection of imported and domestic high-quality materials, scientific production processes, and strict quality management ensure excellent electrical performance of the electric heating tubes.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
