Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
| Payment Terms | L/C, T/T Contact us for details |
| Supply Ability | 60000 meters month |
| Delivery Time | Ex-work with 1 month on receipt of order. |
| Packaging Details | (1)Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end of capped. |
| Tube OD | 50.8mm max. |
| Tube Length | no limit |
| Fin Height | 16.5 mm max. |
| Fin Thickness | generally 0.4mm ~0.6mm |
| Fin Pitch | 13FPI min. |
| type | L Type Fin Tube, Tension Wound L Type Fin Tube |
| Brand Name | DELLOK |
| Model Number | Type L Finned Tubes / Tension wound fin tube |
| Certification | CE. ISO,EN10204. 3.1 Cert. |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T Contact us for details | Supply Ability | 60000 meters month |
| Delivery Time | Ex-work with 1 month on receipt of order. | Packaging Details | (1)Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end of capped. |
| Tube OD | 50.8mm max. | Tube Length | no limit |
| Fin Height | 16.5 mm max. | Fin Thickness | generally 0.4mm ~0.6mm |
| Fin Pitch | 13FPI min. | type | L Type Fin Tube, Tension Wound L Type Fin Tube |
| Brand Name | DELLOK | Model Number | Type L Finned Tubes / Tension wound fin tube |
| Certification | CE. ISO,EN10204. 3.1 Cert. | Place of Origin | China |
| High Light | EN10204 Square Fin Tube ，EN10204 Finned Tubes ，EN10204 Copper Alloy Tube | ||
Type L Tension Wrapped Copper EN10204 Square Fin Tube
Introduction:
The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface. The accessories with this fin are Tube Support Box, Clamp or Spacer Box (Material: Aluminum, Zinc and Stainless Steel).
Packing:
Both bare ends shall be Zinc or Aluminum metalized applied by an electro spray arc system coating. The desiccants are put into each package for continental transportation as well.
Acceptance Criteria:
API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).
Applications:
The common application fields are:
1. Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
2. High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
3. The petroleum, chemical and petrochemical industries;
4. The food processing and refrigeration industries;
5. Natural gas treatment;
| Product Details | |
| Material: | Aluminum & Copper. |
| Tube details: | Tube OD: 50.8mm max. |
| Tube Length: no limit | |
| Fin Height: 16.5 mm max. | |
| Fin Thickness: generally 0.4mm ~0.6mm | |
| Fin Pitch: 13FPI min. | |
| Production Capacity: | Daily capacity up to 5000 meters; |
Specifications:
L Type Tension Wound finned Tube is combined with two different materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material | Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys. | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B 2. Stainless Steel: TP304/304L,TP316/TP316L 3. Copper:UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 4. Titanium: B338 Gr 2 |
| Fins Material | Aluminum & Copper & Steel | 1. Aluminum(Alu.1100,Alu.1060) 2. Copper. 3. Steel |
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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