Straight Inner Grooved Copper Tubes
Straight Inner Grooved Copper Tubes
| 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 |
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.
Related Products
Air Conditioner Filter dryer
Air Conditioner Filter dryerWe use 100% 3A molecular sieve core in the Filter Drier,it has strong drying capability to maximum reduce the risk of hydrolyze acid reaction,and it can work with HFC refrigerant (R134a, R404A, R410A) which is used with POE & PAG oil together,it is also an non-oil consuming additive compatible with R22.
Feature:
1.Additives consuming no oil
2.joint type:ODFor SAE
3.Corrosive resistance mold
4.Max working pressure:4.70Mpa/680PSIG
Reviews
There are no reviews yet.