表九密封環及其b.2-dimensions
DN | NPS | IX size | Dg1 mm | DG2 mm | DG3 mm | DG4 mm | DG5 mm | DG6 mm | DG7 mm | DG8 mm | HG1 mm | HG2 mm | HG3 mm | HG4 mm | HG5 mm | RG1 mm | Weight kg |
15 | 1／2 | IX15 | 22.2 | 27.91 | 28.46 | 28.66 | 27.47 | 29.14 | 30.19 | 24.7 | 0.35 | 1.20 | 3.30 | 3.8 | 10.00 | 0.5 | 0.02 |
20 | 3／4 | IX20 | 27.2 | 32.93 | 33.47 | 33.67 | 32.48 | 34.16 | 35.20 | 29.7 | 0.35 | 1.20 | 3.30 | 3.8 | 10.00 | 0.5 | 0.03 |
25 | 1 | IX25 | 34.2 | 39.95 | 40.49 | 40.69 | 39.50 | 41.18 | 42.22 | 36.7 | 0.35 | 1.20 | 3.30 | 3.8 | 10.00 | 0.5 | 0.03 |
40 | 1 1／2 | IX40 | 49.3 | 55.84 | 56.38 | 56.58 | 55.34 | 57.11 | 58.21 | 51.9 | 0.35 | 1.27 | 3.48 | 4.0 | 10.56 | 0.5 | 0.05 |
50 | 2 | IX50 | 61.3 | 68.43 | 69.08 | 69.32 | 67.92 | 69.89 | 71.13 | 64.4 | 0.42 | 1.41 | 3.89 | 4.5 | 11.78 | 0.6 | 0.08 |
65 | 2 1／2 | IX65 | 74.4 | 82.14 | 82.79 | 83.03 | 81.52 | 83.69 | 85.05 | 77.8 | 0.42 | 1.56 | 4.28 | 4.9 | 12.98 | 0.6 | 0.12 |
80 | 3 | IX80 | 89.5 | 97.74 | 98.49 | 98.77 | 97.09 | 99.47 | 100.96 | 93.3 | 0.49 | 1.71 | 4.70 | 5.4 | 14.24 | 0.7 | 0.17 |
100 | 4 | IX100 | 115.7 | 125.17 | 126.04 | 126.36 | 124.44 | 127.15 | 128.85 | 120.1 | 0.56 | 1.94 | 5.34 | 6.2 | 16.19 | 0.8 | 0.28 |
125 | 5 | IX125 | 142.0 | 152.66 | 153.64 | 154.00 | 151.87 | 154.87 | 156.75 | 146.7 | 0.63 | 2.15 | 5.92 | 6.8 | 17.94 | 0.9 | 0.42 |
150 | 6 | IX150 | 170.2 | 182.17 | 183.25 | 183.66 | 181.32 | 184.61 | 186.66 | 175.4 | 0.70 | 2.36 | 6.48 | 7.5 | 19.64 | 1.0 | 0.62 |
200 | 8 | IX200 | 220.5 | 233.46 | 234.66 | 235.10 | 232.45 | 236.19 | 238.54 | 226.5 | 0.77 | 2.68 | 7.38 | 8.5 | 22.36 | 1.1 | 0.99 |
250 | 10 | IX250 | 274.9 | 292.64 | 294.05 | 294.57 | 291.57 | 295.78 | 298.42 | 281.7 | 0.91 | 3.02 | 8.31 | 9.6 | 25.20 | 1.3 | 1.85 |
300 | 12 | IX300 | 325.0 | 341.13 | 342.65 | 343.21 | 339.97 | 344.52 | 347.36 | 332.5 | 0.98 | 3.26 | 8.96 | 10.4 | 27.15 | 1.4 | 2.18 |
350 | 14 | IX350 | 357.1 | 373.87 | 375.38 | 375.94 | 372.58 | 377.34 | 380.32 | 365.0 | 0.98 | 3.42 | 9.39 | 11.0 | 28.46 | 1.4 | 2.60 |
400 | 16 | IX400 | 409.3 | 427.36 | 428.98 | 429.58 | 425.98 | 431.08 | 434.27 | 417.9 | 1.05 | 3.66 | 10.05 | 11.9 | 30.47 | 1.5 | 3.43 |
450 | 18 | IX450 | 459.4 | 478.90 | 480.63 | 481.27 | 477.45 | 482.85 | 486.23 | 468.6 | 1.12 | 3.87 | 10.65 | 12.7 | 32.28 | 1.6 | 4.38 |
500 | 20 |
