GALVANIZED POLYGONAL METALFLEX PIPE
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Code: ACCIAIO ZINCATO
TEMPERATURE RANGE: up to 300°C
DELIVERY VARIANTS:
Self-supporting (if constrained) flexible galvanized steel pipe with double interlocking, polygonal section and aramid fiber gasket.
APPLICATIONS
- Hose for high throughput of abrasive powder, bulk material, granules and gases
- potentially explosive area
- Extraction system, dust collection system, filtration system, oil mist extraction
- Wood dust extraction, wood chips: wood industry, furniture production, sawmill
- Paper mill, paper industry, packaging: edge suction
- High-temperature mining: furnace, foundry, blast furnace, smelting, ceramic industry, glass industry, steel mill, aluminum smelter
PROPERTY
- abrasion resistant
- excellent heat resistance
- Hardly flammable
- Electrically conductive wall: volume resistance and surface resistance <10³ (acc. NFPA 652 <106 O)
- according to ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: pneumatic transport of flammable dust and bulk materials (Zone 20, 21, 22 indoors)
- RoHS compliant
- Metal tube with single profiled metal band, galvanized steel.
- Profile hooked with fiberglass gasket.
TEMPERATURE RANGE: up to 300°C
DELIVERY VARIANTS:
- Other sizes available upon request
- without gasket
- with rubber gasket
- with quick connection system
- Welding joints
- Flanged connection system
- Reduction funnels
| Internal diameter mm | External diameter mm | Radius of curvature mm | Weight per meter Kg | Operating pressure bar |
| 15 | 20 | 55 | 0.40 | 30 |
| 20 | 24 | 90 | 0.35 | 30 |
| 25 | 29 | 98 | 0.43 | 30 |
| 30 | 34 | 115 | 0.51 | 30 |
| 32 | 36 | 124 | 0.55 | 25 |
| 35 | 39 | 133 | 0.59 | 25 |
| 38 | 42 | 136 | 0.65 | 25 |
| 40 | 45 | 135 | 0.68 | 20 |
| 45 | 50 | 143 | 0.76 | 20 |
| 50 | 55 | 155 | 0.84 | 18 |
| 55 | 60 | 173 | 0.90 | 18 |
| 60 | 66 | 185 | 1.01 | 18 |
| 65 | 70 | 332 | 1.09 | 14 |
| 70 | 76 | 205 | 1.17 | 14 |
| 75 | 81 | 218 | 1.25 | 12 |
| 80 | 86 | 230 | 1.34 | 12 |
| 85 | 90 | 430 | 2.6 | 10 |
| 90 | 97 | 235 | 1.85 | 10 |
| 95 | 100 | 479 | 3.30 | 8 |
| 100 | 107 | 250 | 2.04 | 8 |
| 110 | 117 | 275 | 2.24 | 7 |
| 120 | 127 | 320 | 2.44 | 7 |
| 125 | 132 | 338 | 2.54 | 6 |
| 130 | 139 | 345 | 2.93 | 6 |
| 140 | 149 | 360 | 3.13 | 5 |
| 150 | 159 | 385 | 3.35 | 5 |
| 160 | 169 | 410 | 3.57 | 3 |
| 170 | 179 | 435 | 3.72 | 3 |
| 180 | 185 | 885 | 6.36 | 3 |
| 200 | 211 | 460 | 5.51 | 3 |
| 225 | 236 | 518 | 6.18 | 2 |
| 250 | 261 | 575 | 6.85 | 2 |
| 275 | 286 | 633 | 7.52 | 1.5 |
| 300 | 311 | 700 | 8.20 | 1.5 |