Straight Inner Grooved Copper Tubes
Straight Inner Grooved Copper Tubes
Specification:
The continuous or discontinuous spiral groove on inner surface of copper tube can increase contract area., change the flow type of refrigerant in the tube. The outer surface of copper tube can also be processed with corrugate spiral groove to expand range of use. It is suitable for heat exchange in home air conditioner or dry evaporator in central conditioner.
Packed in wooden boxes.
| O.Din (mm) | BWT(mm) | Number of fins | FIN HEIGHT(mm) | Helix Angle | Weight（kg/m） |
| (7.0) | 0.330 | 60 | 0.203 | 12 | 0.0781 |
| 5/16(7.94) | 0.305 | 60 | 0.203 | 18 | 0.0804 |
| 3/8(9.52) | 0.305 | 60 | 0.203 | 18 | 0.967 |
| 3/8(9.52) | 0.330 | 60 | 0.203 | 18 | 0.0989 |
| 3/8(9.52) | 0.356 | 60 | 0.203 | 18 | 0.1027 |
| 3/8(9.52) | 0.381 | 60 | 0.203 | 18 | 0.1205 |
| 3/8(9.52) | 0.406 | 60 | 0.203 | 18 | 0.1176 |
| 1/2(12.7) | 0.381 | 60 | 0.254 | 18 | 0.1622 |
| 1/2(12.7) | 0.406 | 60 | 0.254 | 18 | 0.1711 |
| 1/2(12.7) | 0.432 | 60 | 0.254 | 18 | 0.1792 |
| 1/2(12.7) | 0.456 | 60 | 0.254 | 18 | 0.1887 |
| 1/2(12.7) | 0.483 | 60 | 0.254 | 18 | 0.2064 |
| 5/8(15.88) | 0.498 | 75 | 0.305 | 23 | 0.2695 |
| 5/8(15.88) | 0.510 | 75 | 0.305 | 23 | 0.2695 |
| 5/8(15.88) | 0.510 | 75 | 0.305 | 25 | 0.3049 |
| 5/8(15.88) | 0.584 | 75 | 0.305 | 25 | 0.3240 |
| 5/8(15.88) | 0.635 | 60 | 0.305 | 27 | 0.3503 |
| 5/8(15.88) | 0.715 | 60 | 0.305 | 27 | 0.3726 |
Reviews
There are no reviews yet.