Explosion-proof air heating U-shaped finned electric heating tube

Tubular finned heater element is constructed like basic tubular elements with the addition of continuous spiral fins, 4-5 per inch permanently furnace brazed to the sheath. Fins greatly increase surface area and permit faster heat transfer to air, resulting in lower surface element temperatures.Product Name:U Type Tubular&n

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Tubular finned heater element is constructed like basic tubular elements with the addition of continuous spiral fins, 4-5 per inch permanently furnace brazed to the sheath. Fins greatly increase surface area and permit faster heat transfer to air, resulting in lower surface element temperatures.
Product Name:U Type Tubular finned heater element
Material stainless steel 304/321/316/310S,Incoloy 800 840
Power Tolerance  +5%   -10%
Tube Diameter  8MM 10MM 12MM 14MM 16MM 18MM 20MM. etc
Shape Round, straight, U type, W type , double W type and so on
Voltage 48V 110V 120v 380V 230V 220V 240V
Thread M12 M14  M16 M18
Application  Drying,Heat Treating,Annealing,Load Banks,Curing
Explosion Proof Air Heating Thermal U Shape Finned Electric Heating Tube
Explosion Proof Air Heating Thermal U Shape Finned Electric Heating Tube
Explosion Proof Air Heating Thermal U Shape Finned Electric Heating Tube
List various sheath materials, maximum allowable temperatures and mediums within which they are recommended to operate.
Sheath MaterialMaximum Sheath TemperatureApplications
Copper350 °F (170 °C)Immersion into water ,non corrosive low viscosity liquids
Steel750 °F (400 °C)Oil, wax, asphalt, cast in aluminum or iron

 Finned tubular heater heating elements Applications:
In Air Handling Units
Heat treating
Forced air comfort heating
Booster air heater
Air drying operations
Core drying
Air pre-heating
Air handling equipment
Fan coils
Terminal reheating
Multizone reheating
Heat pump auxiliary systems
Return air heating
Resistor load banks
Annealing
 

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