Fin-Tubes
Fin-Tube can be implemented as heat transfer tube in economizer for marine use and land use. Apply to fluid gas : Choose fin-tube material according to gas composition. Customize the length of fin-tube : The length of Fin-tube can be decided by requirement. Reliable at high- temperature & high pressure. The fin-tube is reliable at high-temperature and high-pressure environment.
Fabrication Range of Fin-Tubes
- Outer diameter of tube(do): ∅12.7mm ~ ∅101.6mm
- Fin thickness.(tf ): 0.3mm ~ 1.6mm
- Fin height(Hf ): 8mm ~ 25mm
- Fin pitch(P): 1片/25.4mm ~ 16片/25.4mm
- Maximum length of tubes: 15m
- Materials of tubes: copper, aluminum, carbon steel , stainless steel, alloy steel and others
- Fin Material: copper, aluminum, carbon steel , stainless steel, alloy steel and others
SQUARE TYPE “H” (WELD TYPE)
| |
TUBE DIA |
A |
T |
P |
| 1 |
ø50.8x5t |
□121 |
1.6-3.2 |
12.70 |
| 19.05 |
| 25.40 |
| 2 |
ø38.1x4t |
□95 |
1.6-3.2 |
12.70 |
| 19.05 |
| 25.40 |
(UNIT:m/m)
SPIRAL TYPE (WELD TYPE)
| |
TUBE DIA |
A |
T |
P |
| 1 |
ø38.1x4t |
ø58.1 |
1.2-1.8 |
5.08 |
| 8.47 |
| 12.7 |
| 2 |
ø50.8x5t |
ø88.8 |
1.2-1.8 |
5.08 |
| 8.47 |
| 12.7 |
(UNIT:m/m)
LOW-FIN TYPE
| TUBE |
FIN PITCH |
ø19.05
ø25.4 |
19~25/in |
U TYPE
| TUBE |
FIN PITCH |
ø38.1
ø48.6 |
12~36/OD |
