EXTRUDED FINNED TUBE SPECIFICATIONS：
Tube Material | Stainless Steel, Copper, Carbon steel, Alloy |
Tube OD | 10-57mm |
Tube Wall Thickness | 1.0mm-4.0mm |
Fin Material | Aluminum, copper |
Fin OD | 25~82mm |
Fin thickness | 0.2~1mm |
Fin Pitch | 1.8~8mm |
Fin Height | less than 18mm |
The finned tubes can be finished as bent pipe, coils, and ocher custom design shapes.
Advantages:
Combination of lower fin height and more fins per meter maintains the general ratio of 1:1 fin height to fin spacing.
Doesn’t require higher tube pitch therefore, doesn’t require shell size higher than shell of bare tube heat exchanger.
Improved heat transfer coefficient and rate of heat transfer as compared to conventional finned tube designs.
Compact design of heat exchanger having lesser weight and size.
Improved tube life.
Quality Assurance:
Compliance with quality standards, ASME SB111, SB-359, SA-213, SA-450 and all codes as per ASME /EN/ JS.
Customer / Third Party Inspection TPI.
Stress relief annealing of non-ferrous fin tube on in-house electric conveyor belt furnace.
Stress relief annealing of ferrous fin tubes as per specifications provided if required by client at additional cost.
100% tubes tested for leakages by hydrostatic Test as per standard and customers requirements.
Applications:
lHVAC & Boiler
lPower Plants
lHeat Recovery Steam Generators
lPetrochemical Industries
lMarine Applications
lRefrigeration Applications
lEconomizers
lOil and Gas Coolers
lPlumbing and Air Conditioning
lCondensers and Evaporators
lShell and Tube Heat Exchanger
lOther various Heat exchanger applications
