Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
| Payment Terms | T/T, L/C, D/A, Western Union, MoneyGram |
| Supply Ability | 10000 Piece/Pieces per Month |
| Delivery Time | 1-3 weeks |
| Packaging Details | wooden box |
| Application | Heat exchangers, condensers, etc. |
| Connection Type | Welded, threaded, etc. |
| Fin Height | Customized |
| Fin Pitch | Customized |
| Fin Thickness | Customized |
| Fin Type | Louver, plain, offset, etc. |
| Length | Customized |
| Material | Stainless steel, copper, aluminum, etc. |
| Size | Customized |
| Surface Treatment | Polishing, anodizing, etc. |
| Tube Diameter | Customized |
| Tube Length | Customized |
| Tube Material | Carbon steel, stainless steel, etc. |
| Tube Thickness | Customized |
| Brand Name | Dellok Yonghui |
| Model Number | Embedded Fin Tube |
| Certification | ISO90001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, Western Union, MoneyGram | Supply Ability | 10000 Piece/Pieces per Month |
| Delivery Time | 1-3 weeks | Packaging Details | wooden box |
| Application | Heat exchangers, condensers, etc. | Connection Type | Welded, threaded, etc. |
| Fin Height | Customized | Fin Pitch | Customized |
| Fin Thickness | Customized | Fin Type | Louver, plain, offset, etc. |
| Length | Customized | Material | Stainless steel, copper, aluminum, etc. |
| Size | Customized | Surface Treatment | Polishing, anodizing, etc. |
| Tube Diameter | Customized | Tube Length | Customized |
| Tube Material | Carbon steel, stainless steel, etc. | Tube Thickness | Customized |
| Brand Name | Dellok Yonghui | Model Number | Embedded Fin Tube |
| Certification | ISO90001 | Place of Origin | China |
| High Light | Aluminum Embedded Fin Tube ，G Type Embedded Fin Tube | ||
DELLOK Embedded G Type Fin Tube For Air Cooler
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.
Product Description
Embedded Fin Tube “G Type” is made with the fin strip wounded into a machined groove and securely locked into place by back filling with base tube material. This technique ensures maximum heat transfer and a temperature of working until 450C°.
G Finned Tube Manufacturing Process
The manufacturing tool is made up of 2 non-cutting plates set at 90° to the axis of the base tubes (pipes) (core tube).The first plate effects a groove for metal spinning. The second directs the ribbon in the groove and sets the fin foot in the groove through pressure on the metal displaced for the groove. A similar plate made of tungsten carburate allows us to manufacture. G embedded fin tubes ( fin tubes )with base tubes (pipes) (core tube) made of austenitic steel or exotic alloys.
G Finned Tube Advantages
High fin stability, excellent heat transfer, high operating temperature.
G Finned Tube Specifications
| Product Specification | ||
| Tube OD | 19~51 (mm) | 3/8”~2” |
| Tube Wall Thk | 2.11~3.5(mm) | 0.083”~0.138” |
| Tube Length | ≤18,500 (mm) | ≤60.7 ft |
| Fin Thk | 0.3~0.5 (mm) | 0.012”~0.02” |
| Fin Height | 10~16 (mm) | 0.394”~0.63” |
| Fin Pitch | 100~433 FPM | 3~11 FPI |
| Fin Type | G | |
| Material Combinations | ||
| Fin Material | Aluminum (most common grade:Alu.1100, Alu.1060, Alu. 6063) | |
| Copper | ||
| Tube Material | C.S. (most common grade: A179, A192,SA210 GrA1/C,A106 Gr B ) | |
| S.S. (most common grade: TP304, 316) | ||
| Copper (most common grade:UNS12200,14200, 70600, CuNi70/30, CuNi 90/10) | ||
| Titanium (most common grade: B338Gr2) | ||
| Applied | 400°C | |
| Temperature | ||
| Type of Service | High temperature | |
FAQ
1. What is a fin tube?
Finned tubes are the main components of heat exchangers. They are a series of tubes where fins have been added on the outside to increase the contact area with the outside fluid, to exchange heat and between the fluid inside the tube and the fluid outside the tube.
2. Where are Fine Tubes products used?
Our main markets include the aerospace, oil and gas, nuclear, power generation, chemical process and medical device industries. However we are also developing products for emerging sectors like desalination, geothermal energy, sports and the automotive industry. We are continually innovating, so if you require tubing for other applications please get in touch and we’ll be happy to discuss your requirements.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2002
Total Annual:
35000-55000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref... DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref...
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