Mining drainage hose PU flat hose
Description
This hose is made from extruded thermoplastic polyether based polyurethane(TPU) with excellent wear & tear properties.
The reinforcement is made from circular woven filament polyester yarn.
The “extrusion through-the-weave” production method gives a very strong bonding between cover and lining as well as firmly encapsulating the woven polyester.
The hose has high resistance against commonly used chemicals and has excellent resistance to UV radiation, hydrolysis and fungus degradation.
The abrasion resistance of the TPU is one of the highest available, making the hose ideal for use in the extremely abrasive environment in open pit mines.
The outer cover has been designed with extra thickness in order to add wear & tear material. This extends the useful lifespan of the hose.
Extra abrasion resistance for rugged terrain and extreme conditions Resistant to oil and chemicals UV Stabilised
Abrasion: 4000 DIN cycles
| ID | Tolerance | Wall Thickness | Service Pressure |
Minimum Burst Pressure |
Weight | |||
| inch | mm | mm | inch | mm | psi | psi | lbs/ft | kg/m |
| 2″ | 51 | 51.0-53.0 | 0.071 | 1.80 | 250 | 750 | 0.28 | 0.42 |
| 2″ | 51 | 51.0-53.0 | 0.138 | 3.50 | 410 | 1230 | 0.47 | 0.70 |
| 3″ | 76 | 76.0-78.0 | 0.118 | 3.00 | 250 | 750 | 0.60 | 0.90 |
| 3″ | 76 | 76.0-78.0 | 0.126 | 3.20 | 410 | 1230 | 0.70 | 1.05 |
| 4″ | 102 | 102-104.5 | 0.110 | 2.80 | 200 | 600 | 0.72 | 1.08 |
| 4″ | 102 | 102-104.5 | 0.138 | 3.50 | 250 | 750 | 0.87 | 1.30 |
| 4″ | 102 | 102-104.5 | 0.142 | 3.60 | 300 | 900 | 0.94 | 1.40 |
| 4″ | 102 | 102-104.5 | 0.189 | 4.80 | 610 | 1830 | 1.27 | 1.90 |
| 5″ | 125 | 125-127.5 | 0.142 | 3.60 | 150 | 450 | 1.21 | 1.80 |
| 6″ | 152 | 154-157 | 0.126 | 3.20 | 150 | 450 | 1.27 | 1.90 |
| 6″ | 152 | 154-157 | 0.149 | 3.80 | 250 | 750 | 1.41 | 2.10 |
| 6″ | 152 | 154-157 | 0.165 | 4.20 | 300 | 900 | 1.68 | 2.50 |
| 6″ | 152 | 154-157 | 0.228 | 5.80 | 410 | 1230 | 2.28 | 3.40 |
| 6″ | 152 | 154-157 | 0.216 | 5.50 | 610 | 1830 | 2.14 | 3.20 |
| 8″ | 204 | 204-207 | 0.149 | 3.80 | 200 | 600 | 1.94 | 2.90 |
| 8″ | 204 | 204-207 | 0.157 | 4.00 | 250 | 750 | 2.28 | 3.40 |
| 8″ | 204 | 204-207 | 0.165 | 4.20 | 300 | 900 | 2.35 | 3.50 |
| 8″ | 204 | 204-207 | 0.165 | 4.20 | 410 | 1230 | 2.68 | 4.00 |
| 10″ | 254 | 256-259 | 0.165 | 4.20 | 200 | 600 | 2.68 | 4.00 |
| 10″ | 254 | 256-259 | 0.177 | 4.50 | 250 | 750 | 3.02 | 4.50 |
| 10″ | 254 | 256-259 | 0.197 | 5.00 | 300 | 900 | 3.69 | 5.50 |
| 12″ | 306 | 306-311 | 0.165 | 4.20 | 150 | 450 | 2.81 | 4.20 |
| 12″ | 306 | 306-311 | 0.197 | 5.00 | 200 | 600 | 3.48 | 5.20 |
| 14″ | 356 | 356-360 | 0.189 | 4.80 | 150 | 450 | 4.36 | 6.50 |
| 16″ | 406 | 406-410 | 0.197 | 5.00 | 100 | 300 | 4.56 | 6.80 |
| 16″ | 406 | 406-410 | 0.212 | 5.40 | 150 | 450 | 5.23 | 7.80 |
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