公称通径 DN(mm) | 外形尺寸 | 法兰尺寸 | |||||
H | L | D | K | d | C | n-Φd | |
10 | 130 | 90 | 60 | 41 | 14 | 4-Φ14 | |
15 | 130 | 95 | 65 | 46 | 14 | 4-Φ14 | |
20 | 150 | 105 | 75 | 56 | 16 | 4-Φ14 | |
25 | 125 | 160 | 115 | 85 | 65 | 16 | 4-Φ14 |
32 | 147 | 180 | 140 | 100 | 76 | 18 | 4-Φ19 |
40 | 161 | 200 | 150 | 110 | 84 | 18 | 4-Φ19 |
50 | 165 | 230 | 165 | 125 | 99 | 20 | 4-Φ19 |
65 | 306 | 290 | 185 | 145 | 118 | 20 | 8-Φ19 |
80 | 323 | 310 | 200 | 160 | 132 | 22 | 8-Φ19 |
100 | 342 | 350 | 220 | 180 | 156 | 24 | 8-Φ19 |
125 | 378 | 400 | 250 | 210 | 184 | 26 | 8-Φ19 |
150 | 404 | 480 | 285 | 240 | 211 | 26 | 8-Φ23 |
200 | 454 | 600 | 340 | 295 | 266 | 26 | 8-Φ23 |
250 | 490 | 730 | 395 | 350 | 319 | 28 | 12-Φ23 |
300 | 547 | 850 | 445 | 400 | 370 | 28 | 12-Φ23 |
350 | 980 | 505 | 460 | 429 | 30 | 16-Φ23 | |
400 | 1100 | 565 | 515 | 480 | 32 | 16-Φ28 | |
450 | 1200 | 615 | 565 | 530 | 32 | 20-Φ28 | |
500 | 1250 | 670 | 620 | 582 | 34 | 20-Φ28 |