| Belgilanishi | Shlangning ichki diametri | Shlangning tashqi diametri, mm | Bosim | Minimal egilish radiusi, mm | Vazni, kg | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| DN | Dyuym | Oʻlcham | mm | Maksimal ishchi (MPa) | Maksimal ishchi (psi) | Minimal portlash (MPa) | Minimal portlash (psi) | ||||
| 731-12 | 19 | 3/4 | -12 | 19.1 | 32.0 | 42.0 | 6000 | 168.0 | 24000 | 280 | 1.72 |
| 731-16 | 25 | 1 | -16 | 25.4 | 39.0 | 38.0 | 5500 | 152.0 | 22000 | 340 | 2.14 |
| 731-20 | 31 | 1 1/4 | -20 | 31.8 | 45.0 | 32.0 | 4700 | 130.0 | 18800 | 460 | 2.96 |
| 731-24 | 38 | 1 1/2 | -24 | 38.1 | 53.0 | 29.0 | 4200 | 116.0 | 16800 | 560 | 3.20 |
| 731-32 | 51 | 2 | -32 | 50.8 | 68.0 | 25.0 | 3600 | 100.0 | 14400 | 700 | 5.30 |