Copper Spiral Extruded Finned Tube Heat Exchanger Solid
Brand Name:Reliance
Certification:CE,ISO...
Model Number:DR
Minimum Order Quantity:N/A
Delivery Time:Ex-work within 1 month on receipt of order.
Payment Terms:T/T, L/C
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No.19, Shashan road, Huashi town, Jiangyin city, Jiangsu province, China,214421
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Product Details
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Product Details
Extruded Copper Spiral Finned Tube , Heat Exchanger Fin Tube
| Base Tube Material | stainless steel, carbon steel, copper alloy, alloy steel etc |
| Fin Material | Aluminium, Copper Alloy, Stainless Steel, Carbon Steel |
| Fin Tube Type | 1. Copper fin tube→copper fin copper tube,aluminum fin copper tube 2. Spiral fin tube→steel fin steel tube 3. Extruded fin tube→aluminum fin steel tube 4. Stainless fin tube→stainless fin steel tube 5. High frequency welded fin tube→stainless fin steel tube,steel fin steel tube 6. Aluminum fin tube→aluminum fin steel tube |
| Base Tube OD | 12.7~18mm |
| Fin tube Max design temperature | <450°C |
| Fin depth | 0.5~3 mm |
| Product processing | Extruded, Embedded, High Frequency Welding etc. |
| Package | In bundles, plywood cases, wooden cases with water-proof package, etc. |
| Application | Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid
Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to
Air Heat Exchanger, superheater, Boiler etc. |
Tube Type:Seamless (Cold Drawn)
Ends:Plain ends or bevel ends.
Surface protection:black painting,anti-rust oil or varnish.
Detail:
| General extrusion production capacity | General specifications of Extruded Fin Tubes |
Extrusion Facility: 10 finning machines. | Tube OD: 12mm min.~50.8mm(2'') max. |
Description:
Manufacturing Process
A smooth core tube is inserted into an aluminum sleeve and then the
fins are extruded out of the aluminum sleeve.
Applications:
The common application fileds are:
- Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
- High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
- The petroleum, chemical and petrochemical industries;
- The food processing and refrigeration industries;
- Natural gas treatment;
Specifications:
Extruded Bimetallic Finned Tube is combined with two different
materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material | Any metallic materials, as carbon steel, low-alloy steel, | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B |
| Fins Material | 1. Aluminum Alloy | 1. Aluminum(Alu.1100,Alu.1060,Alu.6063) |
All dimensions are in Inches and specification upon your requests. | |||
Tube OD | Fin Height | Fin Thickness | Fins per Pitch(Density) |
5/8 | 3/8,1/2 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
1 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 1/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, |
1 1/2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
Please email us for more information. | |||
Competitive Advantage:
- We have more than 10,000 square meters workshop, including 10 extrusion finning machines, daily extrusion capacity up to 3,000 Meters.
- The extrusion finning machines are designed and assembled by ourselves and we can offer you finning machines, extrusion muff sleeves and all accessories (extrusion finning disks) etc...
- DR-extruded bimetallic fin tubes maximum operating temperature: 300 degree. The transfer coefficient remains steady.
- DR-extruded bimetallic fin tubes have stronger fins than other mechanical fins, like L, LL, KL, and G, so it is much easier to clean.
- In application of high stress and corrosive condiction, DR-extruded bimetallic fin tubes provides an excellent technical and economical savings in comparsion to a costlier single alloy tube, as the use of costlier material is reduced to the min.
Copper Spiral Extruded Finned Tube Heat Exchanger Solid
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