Suppliers with verified business licenses
QB ChanneL PU Duct Hose
Application : Suction & transport of abrasive solids, liquids, fine grained particles, such as dust and powder. Used in extraction of oil mist,
paper & textile fibers
Wall :Polyester Polyurethane
Spiral : Spring Steel Wire or Cooper Wire
Properties : Extremely flexible, Light in Weight, High abrasion resistant, Microbe - resistance, Good chemical resistance, Good UV and ozone resistance, Oil/petroleum proof, Increased vaccum and pressure resistance, Anti static if connected with helical wire.
| ID | Wall Thickness | VP | BR/r | W | |
| inch | mm | mm | bar | mm | kg/m |
| 1.1/4 | 32 | 0.40 | 0.25 | 22 | 0.178 |
| 1.1/2 | 38 | 0.40 | 0.25 | 27 | 0.186 |
| 40 | 0.40 | 0.25 | 28 | 0.195 | |
| 45 | 0.40 | 0.20 | 32 | 0.203 | |
| 2 | 51 | 0.40 | 0.20 | 35 | 0.229 |
| 60 | 0.40 | 0.16 | 42 | 0.268 | |
| 2.1/2 | 63 | 0.40 | 0.14 | 45 | 0.280 |
| 65 | 0.40 | 0.14 | 46 | 0.290 | |
| 70 | 0.40 | 0.14 | 49 | 0.312 | |
| 3 | 76 | 0.40 | 0.10 | 53 | 0.337 |
| 80 | 0.40 | 0.10 | 56 | 0.354 | |
| 3.1/2 | 90 | 0.40 | 0.10 | 62 | 0.397 |
| 4 | 102 | 0.40 | 0.09 | 70 | 0.457 |
| 110 | 0.40 | 0.08 | 84 | 0.492 | |
| 120 | 0.40 | 0.08 | 85 | 0.536 | |
| 5 | 127 | 0.40 | 0.08 | 88 | 0.566 |
| 130 | 0.40 | 0.06 | 91 | 0.579 | |
| 5.1/2 | 140 | 0.40 | 0.06 | 95 | 0.623 |
| 150 | 0.40 | 0.06 | 105 | 0.688 | |
| 6 | 152 | 0.40 | 0.06 | 107 | 0.701 |
| 160 | 0.40 | 0.05 | 110 | 0.808 | |
| 7 | 180 | 0.40 | 0.05 | 123 | 0.906 |
| 7.7/8 | 200 | 0.40 | 0.05 | 140 | 1.004 |
| 220 | 0.40 | 0.05 | 160 | 1.070 | |
| 10 | 250 | 0.40 | 0.04 | 175 | 1.134 |
| 11 | 279 | 0.40 | 0.03 | 196 | 1.263 |
| 12 | 300 | 0.40 | 0.03 | 210 | 1.357 |
| 14 | 350 | 0.40 | 0.02 | 245 | 1.580 |
| 16 | 400 | 0.40 | 0.02 | 280 | 1.803 |
| 18 | 450 | 0.40 | 0.01 | 315 | 2.067 |
| 20 | 500 | 0.40 | 0.01 | 350 | 2.295 |
| 24 | 600 | 0.40 | 0.01 | 400 | 2.750 |
Suppliers with verified business licenses
){kind=link}
){kind=link}