- Refrigeration & Heat Exchange Parts[6]
- Hydraulic Parts[1]
- Stainless Steel Pipes[4]
- Solar Energy Systems[3]
- Heat Exchanger[6]
- Other Refrigeration & Heat Exchange Equipment[1]
- Physical Therapy Equipments[4]
- Other Makeup Tools[3]
- Solar Collectors[1]
- Electronic & Instrument Enclosures[6]
- Machinery Parts Processing Services[1]
- Other Mechanical Parts[2]
- Sheet Metal Fabrication[1]
- Contact Person : Mr. Ren Tony
- Company Name : Rato Heat Exchanger Factory
- Tel : 86-0757-82830207
- Fax : 86-0757-86136254
- Address : Guangdong,Foshan,Xuanxiang,Lianxing,Luocun town,Nanhai district
- Country/Region : China
- Zip : 528266
helical coil for heat energy recycling
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With our rich techniques and know-how we bend and wind the tubes to your prints in good and stable quality.
1. With the least tube ovality our tube coils provide minimum pressure drop for the flow inside.
2. Both the coils diameter and the pitches can be fixed or variable.
3. Different types of tube end forming available, like beads, expansion, double flare, reduction/swage.
4. All items are performed full testing before delivery.
5. We provide fast prototypes service.
Beside copper tube we also bend diffierent types of coils with stainless steel tubes,aluminum tubes,steel tubes.
Please send your inquiry to us and we will reply within 24hours.
| Pipe | WT(mm) | HARD | HALF HARD | ANNEALED | ||||||||
| O.D | Working pressure Max.(Mpa) | Working pressure Max.(Mpa) | Working pressure Max.(Mpa) | |||||||||
| A | B | C | A | B | C | A | B | C | A | B | C | |
| 9.52 | 0.89 | 0.76 | --- | 12.732 | 10.745 | --- | 10.104 | 8.528 | --- | 8.326 | 7.027 | --- |
| 12.7 | 1.24 | 0.89 | 0.64 | 13.342 | 9.354 | 6.616 | 10.591 | 7.424 | 5.251 | 8.725 | 6.117 | 4.327 |
| 15.88 | 1.24 | 1.02 | 0.71 | 10.494 | 8.532 | 5.842 | 8.329 | 6.771 | 4.637 | 6.863 | 5.508 | 3.821 |
| 19.05 | 1.24 | 1.07 | --- | 8.652 | 7.41 | --- | 6.867 | 5.881 | --- | 5.658 | 4.846 | --- |
| 22.22 | 1.65 | 1.14 | 0.81 | 9.947 | 6.741 | 4.731 | 7.895 | 5.35 | 3.755 | 6.505 | 4.408 | 3.094 |
*This data sheet is for reference only. We hold no responsibility to the result.
helical coil for heat energy recycling
