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Low Finned Tubes

Low Finned Tubes

Product: Low Fin Tube
Tube Material: Carbon Steel Tube, Stainless Steel Tube, Copper and Copper Alloy Tube, Titanium Tube, Nickel Alloy Tube etc
Fin Size: 9.52~40mmOD for Plain Tube, 12~28FPI
Package: Wooden box package
Delivery Condition: Straight Low Fin Tube or U bend Low Fin Tube, or Sections gaps in between of the core tube


Low Finned Tubes


1. Principle

Low-thread finned tube is a kind of high-efficiency heat transfer tube which is made of ordinary heat transfer tube to form thread fin on its outer surface. The strengthening of this tube is outside the tube. On the one hand, the strengthening of the media is reflected in the thread to increase the heat transfer area; On the other hand, when the shell-shaped medium flows through the surface of the threaded pipe, the surface thread fins divide the laminar edge layer and reduce the thickness of the boundary layer. And the surface formation of the turbulence is stronger than the light pipe, further thinning the thickness of the boundary layer. The combined effect of the tube, so that the tube has a high heat transfer capacity. When this tube is used for evaporation, it can increase the number of bubbles on the unit surface to improve the boiling heat transfer capacity; when used for condensation, the thread fin is very conducive to the lower end of the tube condensate dripping, Thin, thermal resistance reduction, improve the heat transfer efficiency of condensation.


2. Features

(1) Lower processing costs 

(2) Applicable to a wide range.

The evaporation of the shell medium, condensation, gaseous heat transfer, liquid flow heat are enhanced;


3. Material

Low Finned Tubes

Base tube Material:

Carbon Steel Tube,  Stainless Steel Tube, Copper and  Copper Alloy Tube, Titanium Tube,  Nickel Alloy Tube etc

Fin Material:

Same as Base Tube material

4. Applications

As long as the shell side of the media is relatively clean, no corrosion, no scaling, can be used low-threaded finned tube for heat transfer components, the formation of low-threaded finned tube efficient heat exchanger

5. Products and delivery:

Stainless Steel Low Fin Tube                Carbon Steel Low Fin Tube

If you are satisfied with our low finned tubes, please be free to place orders with our factory. Our company is one of the leading manufacturers and suppliers in China. We have many quality products for sale at your choice. Welcome to enjoy our competitive price and service.
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