Description
Specification Information:
| Length | 40M | Material | NBR inner tube; CR outer cover |
| I.D | 3/8″~2″ | Work pressure | 172~276 bar |
| Reinforcement | Four layers steel wire spiral | Burst pressure | 660~1800 bar |
| Color | Black, grey, yellow, red, blue | Surface | Cloth |
| Standard | SAE R12 | Work temp. | -40~120℃ |
Usual Size Parameter:
| Part No. | Hose Size ID | Hose OD | Work Pressure | Bend Radius | Burst Pressure | Weight | |||||
| in | mm | in | mm | psi | mpa | in | mm | psi | mpa | kg/m | |
| WR-R12-06 | 3/8″ | 9.5 | 0.79 | 20.2 | 4000 | 27.6 | 5 | 127 | 16000 | 110.3 | 0.7 |
| WR-R12-08 | 1/2″ | 12.7 | 0.93 | 23.8 | 4000 | 27.6 | 7 | 178 | 16000 | 110.3 | 0.84 |
| WR-R12-10 | 5/8″ | 15.9 | 1.09 | 27.4 | 4000 | 27.6 | 8 | 203 | 16000 | 110.3 | 1.1 |
| WR-R12-12 | 3/4″ | 19 | 1.20 | 30.7 | 4000 | 27.6 | 9.5 | 241 | 16000 | 110.3 | 1.33 |
| WR-R12-16 | 1″ | 25.4 | 1.49 | 38 | 4000 | 27.6 | 12 | 305 | 16000 | 110.3 | 1.85 |
| WR-R12-20 | 1 1/4″ | 31.8 | 1.85 | 47 | 3000 | 20.7 | 16.5 | 419 | 12000 | 82.7 | 2.65 |
| WR-R12-24 | 1 1/2″ | 38.1 | 2.10 | 53.4 | 2500 | 17.2 | 20 | 508 | 10000 | 68.9 | 3.2 |
| WR-R12-32 | 2″ | 50.8 | 2.62 | 66.7 | 2500 | 17.2 | 25 | 635 | 10000 | 68.9 | 4.5 |
