China Corrugated Flexible Metal Hose Making Machine Manufacturer, Find details about China Hose Making Machine, Flexible Hose Making Machine from Corrugated Flexible Metal Hose Making Machine Manufacturer
DN | Actual ID | Wall thickness | Width of strips | Height of convolution | Pitch distance(mm) |
DN50 | Φ50 | 0.30 | 158 | 9 | 9 |
DN65 | Φ65 | 0.30 | 205 | 12 | 12 |
DN80 | Φ79.85 | 0.40 | 252 | 15 | 15 |
DN100 | Φ99.80 | 0.50 | 315 | 17 | 18 |
DN125 | Φ124.88 | 0.60 | 394 | 21 | 19 |
DN150 | Φ150 | 0.60 | 473 | 23 | 20 |
DN200 | Φ199.84 | 0.80 | 630 | 25 | 22 |
DN250 | Φ249.84 | 0.80 | 787 | 30 | 25 |
DN300 | Φ299.84 | 0.80 | 944 | 35 | 30 |