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DELLOK High Efficient Energy Saving Stainless Steel Fin Tube

1 Piece
DELLOK High Efficient Energy Saving Stainless Steel Fin Tube
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Application: Air Conditioning, Refrigeration, Heat Exchanger
Fin Height: 5mm-50mm
Fin Pitch: 2.5mm-25mm
Fin Spacing: 2.5mm-25mm
Fin Thickness: 0.2mm-1.2mm
Fin Type: Wavy Fin, Straight Fin, Perforated Fin
Material: Copper, Aluminum, Stainless Steel
Max Working Pressure: 0.6MPa-6.4MPa
Max Working Temperature: -20℃-400℃
Tube Diameter: 6mm-76mm
Tube Length: 100mm-6000mm
Tube Material: Copper, Aluminum, Stainless Steel
Tube Surface Treatment: Polishing, Anodizing, Galvanizing
Tube Wall Thickness: 0.3mm-3.0mm
Basic Infomation
Place of Origin: China
Brand Name: Dellok Yonghui
Certification: ISO90001
Model Number: Low Fin Tube
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 1-3 weeks
Payment Terms: T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10000 Piece/Pieces per Month
Product Description

DELLOK High Efficient Energy Saving Stainless Steel Fin Tube



About us


Professional heat exchanger factory with 20 years of experience, providing you with one-stop heat transfer solutions to design different heat exchangers according to your purposes (metallurgy, food, petrochemical, pharmaceutical, beverage, wastewater, refrigeration, etc...)

Dellok Young is a professional manufacturer of various heat exchangers integrating R&D, design, production and sales. The heat exchangers produced are mainly used in petrochemical, electric power, papermaking, building heating, mining and other industries, such as air heaters, food industry plant protein powder, starch and other air heater spray drying systems.

The company now has a professional technical innovation team and professional after-sales personnel. The company's production plant covers an area of approximately 18,000 square meters, has multiple professional and advanced CNC and automated production equipment, and has obtained a number of professional certificates and patents.
The company has a professional foreign trade team and has trade cooperation with various regions. Some global partners conducted on-site inspections of the production plants and were very satisfied with the inspection results and established long-term strategic cooperative relationships with our company.



                         DELLOK High Efficient Energy Saving Stainless Steel Fin Tube 0



Product Description


The fins are rolled out of the wall of the plain tube. Tube and fin are consisting of one piece. low finned tube suitable for heat exchangers applied mostly in LNG plants, Chemical & Petrochemical plants, Refineries, Power plants, Renewable energy plants, Naval & Marine plants. Low fins are obtained integrally from tube wall thickness by a cold forming process on the external surface. Fins increase considerably the thermos-exchanging efficiency of the tube.


Finned Copper Tube



Low Finned Tube Manufacturing Process:


The Tube and Fin are in same material. After rolling process, the outer surface of tube is formed with thread, which makes the finned tube have a higher heat transfer capacity.


Copper Finned Tube



Integral Low Finned Tube Advantages


Increased surface area for heat transfer, smaller Heat Exchanger, less number of heat exchangers, reduced equipment and installation cost, debottlenecking existing heat exchangers, upgrading to corrosion resistant alloys without sacrificing heat transfer efficiency, and reduced fouling (in some cases). 



Integral Low Finned Tube


Low Finned Tube Properties

Corrosion resistance

Precision design

Accurate dimension


Aluminum Fin Tubes



Integral Low Fin Tube Specifications


Product Specification
Tube OD 12.7~31.75 (mm) 1/4”~1 1/4”(NPS)
Tube Wall Thk 1.65~3.0 (mm) 0.065”~0.118”
Tube Length ≤18,500 (mm) ≤60.7 ft
Fin Thk 0.3~0.5 (mm) 0.0118"~0.0197”
Fin Height 0.9~1.3 (mm) 0.0354”~0.0512”
Fin Pitch 666~1111 FPM 16~30 FPI
Fin Type Integral Low
Tube Material C.S., S.S., A.S., Copper, Titanium
Applied 415°C






Q1: Are you trading company or manufacturer?

A: We are manufacture factory and we can accept OEM order. Welcome to visit our factory and check our products.


Q2: Can I have a sample ?

A: Yes, welcome to place sample order to test and check quality. Mixed samples are also OK.


Q3: What is your the lead time for production?

A: Generally Sample needs 1-3 days, mass production needs 15-30 days, also depends on your request.


Q4: What is the warranty for your products?

A :We provide one year warranty for the products.


Q5: What payment terms do you accept?

A :Trade assurance,TT,Western Union.

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Get in touch with us
Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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