主要外形尺寸和连接尺寸 (mm) main external and connection dimension(mm)
公称压力 PM/MPa | 公称通径DN(mm) | 尺寸 dimension(mm) | ||||||||
mm | in | L | D | D 1 | D 2 | D 6 | b | F | Z-φd | |
法兰 | ||||||||||
法兰标准 *结构长度 1.6 | 40 | - | 125 | 145 | 110 | 85 | - | 16 | 3 | 4-18 |
50 | - | 140 | 160 | 125 | 100 | - | 16 | 3 | 4-18 | |
65 | - | 190 | 180 | 145 | 120 | - | 18 | 3 | 4-18 | |
80 | - | 178 | 195 | 160 | 135 | - | 20 | 3 | 8-18 | |
100 | - | 200 | 215 | 180 | 155 | - | 20 | 3 | 8-18 | |
125 | - | 254 | 245 | 210 | 185 | - | 22 | 3 | 8-18 | |
150 | - | 267 | 280 | 240 | 210 | - | 24 | 3 | 8-23 | |
200 | - | 292 | 335 | 295 | 265 | - | 26 | 3 | 12-23 | |
250 | - | 330 | 405 | 355 | 320 | - | 30 | 3 | 12-25 | |
300 | - | 390 | 460 | 410 | 375 | - | 30 | 4 | 12-25 | |
350 | - | 430 | 520 | 470 | 435 | - | 34 | 4 | 16-25 | |
40 | - | 530 | 580 | 525 | 485 | - | 36 | 4 | 16-30 | |
450 | - | 580 | 640 | 585 | 545 | - | 40 | 4 | 20-30 | |
500 | - | 630 | 705 | 650 | 608 | - | 44 | 4 | 20-34 | |
600 | - | 800 | 840 | 770 | 718 | - | 48 | 5 | 20-41 | |
700 | - | 900 | 910 | 840 | 788 | - | 50 | 5 | 24-41 | |
800 | - | 1000 | 1020 | 950 | 898 | - | 52 | 5 | 24-41 |
主要外形尺寸和连接尺寸 (mm) main exte rnaI and connection dimension(mm)
主要外形尺寸和连接尺寸 (mm) main externaI and Connection dimension(mm)
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