العيار (مم) DN | فئة الضغط (MPa) | L | H | D | K | اختصار الثاني |
15 | 4.0 | 162 | 320 | 95 | 65 | 4-φ12 |
20 | 4.0 | 162 | 325 | 105 | 75 | 4-φ14 |
25 | 4.0 | 182 | 335 | 115 | 85 | 4-φ14 |
32 | 4.0 | 200 | 350 | 140 | 100 | 4-φ18 |
40 | 4.0 | 234 | 360 | 150 | 110 | 4-φ18 |
50 | 4.0 | 234 | 365 | 165 | 125 | 4-φ18 |
65 | 1.6 | 286 | 390 | 185 | 145 | 8-φ18 |
80 | 1.6 | 330 | 405 | 200 | 160 | 8-φ18 |
100 | 1.6 | 410 | 425 | 220 | 180 | 8-φ18 |
125 | 1.6 | 516 | 450 | 250 | 210 | 8-φ18 |
150 | 1.6 | 585 | 470 | 285 | 240 | 8-φ22 |
200 | 1.6 | 690 | 525 | 340 | 295 | 12-φ22 |
15 | 4.0 | 162 | 320 | 95 | 65 | 4-φ12 |