PU4 - hose
A PVC coated steel spiral helix embedded in a thick layer of crystal clear flexible polyurethane. A heavyweight ducting which has excellent internal and external abrasion resistance. This is a heavyweight ducting for particularly aggressive applications. This ducting has been designed for industrial vacuum cleaners, granular transporters, especially suited to course grained particles being conveyed at high velocity, such as cement, timber offcuts, metal swarf, grain and also has good oil and petrol fume resistance. Crystal clear, smooth bore, very flexible.
- operating temperature: -40ºC - +90ºC
- inner material flexible PU, polyester
- reinforcement with copper-plated steel spiral
- outer material flexible PU, polyester
- self-extinguishing according to DIN 4102-B1
| Code | Inner diameter (mm) | Wall (mm) | Operating pressure (bar 18°C) | Vacuum (mH2O) | Bend radius (mm) | Weight (kg/m) | Coil (m) | Inner material | Package size (M) |
|---|---|---|---|---|---|---|---|---|---|
| PU4-040 | 40 | 1,3 | 2,6 | 7,5 | 80 | 0,550 | 20 | PU/PES | 1 |
| PU4-050 | 50 | 1,4 | 2,2 | 6 | 100 | 0,670 | 20 | PU/PES | 1 |
| PU4-063 | 63 | 1,4 | 1,7 | 5 | 125 | 0,850 | 20 | PU/PES | 1 |
| PU4-076 | 76 | 1,4 | 1,5 | 4,5 | 150 | 1,050 | 20 | PU/PES | 20 |
| PU4-080 | 80 | 1,4 | 1,4 | 4,2 | 160 | 1,100 | 20 | PU/PES | 20 |
| PU4-100 | 100 | 1,5 | 1,1 | 3,5 | 200 | 1,350 | 10 | PU/PES | 20 |
| PU4-102 | 100-102 | 1,5 | 1,275 | 3,97 | 83 | 1,49 | 15 | PU | 15 |
| PU4-110 | 110 | 20 | |||||||
| PU4-127 | 125-127 | 1,5 | 1,025 | 3,21 | 101 | 1,84 | 10 | PU/PES | 15 |
| PU4-140 | 140 | 1,5 | 0,8 | 2,5 | 280 | 2,000 | 10 | PU/PES | 1 |
| PU4-150 | 150 | 1,5 | 0,6 | 2,2 | 300 | 2,150 | 10 | PU/PES | 10 |
| PU4-152 | 150-152 | 1,5 | 0,86 | 2,75 | 118 | 2,41 | 15 | PU | 15 |
| PU4-200 | 200 | 1,6 | 0,5 | 1,8 | 400 | 3,100 | 10 | PU/PES | 10 |
| PU4-203 | 200-203 | 1,5 | 0,645 | 1,52 | 156 | 3,12 | 15 | PU | 10 |
| PU4-254 | 254 | 1,6 | 0,5 | 1,2 | 500 | 4,100 | 10 | PU/PES | 1 |
| PU4-300 | 300 | 1,6 | 0,4 | 1,2 | 600 | 5,100 | 10 | PU/PES | 1 |
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