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Inner Grooved Copper Tubes For HVAC piping systems
Product Description
Inner-grooved Tube,advantage in High heat dissipation performance and Lightweight.Inner-grooved Tube increases the internal surface space,while the groove's torsion promotesturbulent flow and evaporation and condensation heat transfer,resulting inimproved performance.
Inner Grooved Copper Tubesimproves thermal efficiency of refrigeration units , enabling the reduction of the size of these units, whilst reducing the quantity of the refrigeration mixture required.
Inner-grooved Tube Application fields
the connection of heat exchangers and pipeline systems in the air conditioning and refrigeration industries
| Product name:Inner Grooved Copper Tube |
| Nominal Size | Outer diameter | Bottom wall thickness | Fin height | Apex angle | Helix angle | Fin number | Unit weight |
| mm | mm | mm | ° | ° | N | g/m | |
| 5*0.20+0.14-18° | 5.00 | 0.20 | 0.14 | 20 | 18 | 40 | 33 |
| 7*0.20+0.10-18° | 7.00 | 0.20 | 0.10 | 40 | 18 | 65 | 47 |
| 7*0.23+0.10-30° | 7.00 | 0.23 | 0.10 | 40 | 30 | 60 | 48 |
| 7*0.23+0.13-35° | 7.00 | 0.23 | 0.13 | 10 | 35 | 65 | 48.5 |
| 7*0.24+0.18-18° | 7.00 | 0.24 | 0.18 | 15 | 18 | 50 | 54 |
| 7*0.25+0.18-18° | 7.00 | 0.25 | 0.18 | 40 | 18 | 50 | 57 |
| 7*0.30+0.15-18° | 7.00 | 0.30 | 0.15 | 40 | 18 | 65 | 64 |
| 7.94*0.24+0.18-18° | 7.94 | 0.24 | 0.18 | 40 | 18 | 50 | 60 |
| 7.94*0.40+0.18-18° | 7.94 | 0.40 | 0.18 | 30 | 18 | 60 | 95 |
| 9.52*0.27+0.16-18° | 9.52 | 0.27 | 0.16 | 30 | 18 | 60 | 81 |
| 9.52*0.41+0.20-18° | 9.52 | 0.41 | 0.20 | 30 | 18 | 60 | 116 |
| 9.52*0.50+0.15-18° | 9.52 | 0.50 | 0.15 | 30 | 18 | 60 | 138 |
| 9.52*0.50+0.20-18° | 9.52 | 0.50 | 0.20 | 50 | 18 | 60 | 140 |
