Taizhou Junqian Electric Heating Equipment Co., Ltd. is a professional electric heating electrical appliance manufacturer integrating R & D, production and sales. The company specializes in the production of electric heating pipes, water tank heating pipes, carbon fiber heating pipes, infrared heating pipes, electric heating rings, electric heating plates, electric tropics, electric hot wires, etc. the products are durable, heat conduction efficiency is high and human-friendly design,
Our Certificate
ISO-9001, CQC, CE, Rosh, AAA credit enterprise, AAA quality service credit unit and etc.
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Our products are exported all over the world. We are looking forward to receiving your enquiries soon.
Flange immersion heater is a type of immersion heater that is designed with a flanged connection for easy installation and removal in various industrial and commercial applications. It consists of a heating element housed within a metal sheath, and the flanged connection allows it to be mounted onto the walls of tanks, vessels, or pipes, with the heating element immersed directly in the liquid to be heated.
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Heat Intensity |
Not Exceeding 30w/Cm² |
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Power |
Depends On The Dimension |
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Insulation |
5 Min Ohmios 500w Min |
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Power Tolerance |
5%-10% |
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Working Temperature |
800 ℃ Max |
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Warranty |
1 Year |
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EXTRA FEATURES |
DESCRIPTION |
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VOLTAGE |
WATTCO™ flange heaters are custom-built and supplied with voltages up to 600V. |
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WATTAGE |
Custom made heaters can be supplied with any requested wattage. |
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LENGTH |
WATTCO™ flange heaters are supplied with unlimited immersed lengths. When the immersed length exceeds 50”, it is recommended to install an internal vessel support. |
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EXTRA HEAVY WALL SHEATH |
Heavy wall sheath (0.035” or 0.065” thickness) is provided in: Incoloy® Inconel® Steel Stainless steel |
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FLANGE SIZES AND RATINGS |
Refer to the Welding flanges section on page 2.12 and 2.13 |
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PASSIVATION |
Available Incoloy® and stainless steel sheathed heaters can also be supplied with chemically passivated sheaths. Note: Chemically passivated sheaths are highly corrosion resistant in most applications. Passivation process is carried out through electropolishing. WATTCO™ stainless steel flange heaters can come with passivated wetted surfaces. |
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WELDED ELEMENTS |
WATTCO™ standard flange heaters are made of elements that are ‘TIG’ or welded to the flange. Heaters are supplied with welded elements for the following sheath material: Incoloy® Stainless steel Steel Copper Titanium |
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BUILT-IN THERMOSTAT WELL |
Built-in thermostat wells can be installed upon request. When ordering, please provide length and internal diameter. |
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BUILT-IN HIGH LIMITS AND THERMOSTATS |
For process temperature control, built-in high limits and thermostats can be installed upon request. Standard built-in thermostats: Single pole device of a maximum of 600V up to 25 amps |
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BUILT-IN THERMOCOUPLES |
Thermocouples can be mounted to provide sheath limit protection or temperature control. Configured temperature control and power controls are available to meet the requirements of any application. |
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VENTED or STAND OFF |
Vented or Stand off housings prevent the connection wire from overheating in many high temperature applications. |
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SPECIAL TERMINAL HOUSINGS |
Special terminal housings for all types of flange heaters can be made: Moisture resistant Explosion resistant When requesting an explosion-proof housing, please provide: Class Division or zone Group Temperature code for unsafe locations (Refer to Figures 1-4) |
Made of selected high-quality materials, the Flange Heater uses high-temperature annealed 304 stainless steel tubes. The closer the fit with the mold, the faster the heat conduction and the longer the life. The use of high-temperature insulating magnesium powder makes the heating tube more resistant to high temperatures. safer.
Perfect craftsmanship, which is different from traditional craftsmanship. Imported craftsmanship is used, and every technological process is standardized to ensure that every one is delivered to customers with good quality.
Quality inspection, every product produced needs to undergo precise inspection, never let a low-quality product be lost to the market.
| ANSI Flange Size | 2″ – 24″ |
| ANSI Flange Rating | 150 lb, 300 lb, 600 lb |
| Materials | Carbon Steel, Stainless Steel, Titanium |
| Copper | Potable Water |
| Steel | Fuel Oils, Hydraulic Oils |
| Stainless Steel | De-Ionized, R-O, Process Water, Mild Acids |
| Incoloy 800 ® | Water, Mild Alkaline Solutions, Air and Gases |
| Inconel 600 ® | Water, Very Alkaline Solutions, High Temperature Air and Gases |
| Titanium | Sea Water, Very Alkaline Solutions, Some Acid Solutions |
| Power Ratings | Up to 240 volts, 25-amp single pole, single throw (SPST) |
| Up to 240 volts, 25-amp double pole, single throw (DPST) | |
| Up to 600 volts, 15-amp triple pole, single throw (TPST) | |
| Temperature Ratings | 0 – 100° F |
| 50 – 250° F | |
| 160 – 540° F | |
| 320 – 700° F |
| Sensors | “K” thermocouple for high limit sheath protection and fluid sensing and temperature control. |
| “J” thermocouple for high limit sheath protection and fluid sensing and temperature control. | |
| 100 Ohm RTD Sensor for fluid sensing and temperature control. |
Industrial Processes
Flange immersion heaters are commonly used in various industrial processes, including heating oils, chemicals, solvents, and other liquids for manufacturing, processing, and material handling.
Food and Beverage Industry
Flange immersion heaters can be employed to heat liquids in food and beverage production, such as cooking oil, chocolate, syrup, and industrial cooking vats.
Water Heating
They are used for heating large quantities of water in industrial boilers, water storage tanks, and heating systems.
Oil Industry
Flange immersion heaters are often used for heating oil in storage tanks and equipment in the oil and gas industry.
Chemical Reactions
These heaters are utilized in chemical reactions and laboratory settings where precise and controlled heating is required.
Plating and Galvanizing
They are used in metal plating and galvanizing processes, where precise temperature control is crucial for achieving desired results.
Pharmaceuticals
Flange immersion heaters are utilized for heating liquids in pharmaceutical manufacturing processes.
Water Treatment
In water treatment facilities, these heaters can be used for heating chemicals or water in various treatment processes.
We're professional flange electric heating tube manufacturers and suppliers in China, specialized in providing high quality electric heating equipment with competitive price. We warmly welcome you to buy cheap flange electric heating tube from our factory. For quotation, contact us now.
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