Double Finned Boiler Fin Tube / Heat Exchanger Tubes for Steam Boiler

• After-sales Service: 2 Years
• Warranty: 2 Years
• Certification: CE, ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Boiler Fin Tube
• Application: Heater
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Stainless Steel
• Product Name: Boiler Fin Tube
• Dimension(L*W*H): Customized
• Fuel: Biomass, Coal-Fire
• Steam Production: Max. 60t/H
• Transport Package: Black Paint, Bevel Send, End Caps
• Specification: customized
• Trademark: datang
• Origin: China
• HS Code: 73059000
• Production Capacity: 800000ton/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

H-type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in boiler renovations. Convective heat transfer coefficient is proportional to fin pitch, but inversely proportional to fin height and fin width. Integrated heat transfer capacity is related to fin efficiency, convective heat transfer coefficient and finned ratio. Pressure drop increases with the increase of fin height and fin width. 

 

Detail

 

In order to improve the heat exchange efficiency and extend surface heat transfer, H-type finned tubes have been widely used in boilers and waste heat recovery in recent years. H-type finned tubes are derived largely from rectangle finned tubes. Because of their unique groove structure on the fin surface, H-type finned tubes have excellent anti-wear and anti-fouling performance.

 

Structure

 

Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient H-fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

 

Technical Parameters

 

Item	Base Tube O.D (mm)	Base Tube Thickness (mm)	Fin Height (mm)	Fin thickness(mm)	Fin Pitch(mm)
Range	25.4 mm ~1600mm	2.5 mm ~40 mm	0.5 mm ~20.0 mm	0.5 mm ~3.0 mm	5 mm ~ 25.4 mm
Material	Carbon Steel,Alloy Steel,Stainless Steel
Length	0<L≤ 12000

 

Product	H-fin Tube
Base Pipe	Welded or Seamless
Material	carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys.
Application	H economizer,H evaporator,H superheater,H air heater and etc.