公称压力:1.6~2.5MPa
试验压力:强度(水):2.4~9.6MPa
密封(水):1.8~7.0MPa
低压密封(气):0.6MPa
工作温度:≤200℃
适用介质:酸、碱类
公称通径 DN(mm) |
尺寸(mm) | |||||||
L | D | D1 | D2 | b-f | Z-Φd | H | D0 | |
15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 170 | 120 |
20 | 150 | 105 | 75 | 55 | 16-2 | 4-14 | 190 | 140 |
25 | 160 | 115 | 85 | 65 | 16-2 | 4-14 | 205 | 160 |
32 | 180 | 135 | 100 | 78 | 18-2 | 4-18 | 270 | 180 |
40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 310 | 200 |
50 | 250 | 160 | 125 | 100 | 18-3 | 4-18 | 358 | 240 |
65 | 265 | 180 | 145 | 120 | 18-3 | 4-18 | 373 | 240 |
80 | 280 | 195 | 160 | 135 | 20-3 | 8-18 | 435 | 280 |
100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 500 | 300 |
125 | 325 | 245 | 210 | 185 | 22-3 | 8-18 | 614 | 320 |
150 | 350 | 280 | 240 | 210 | 24-3 | 8-18 | 674 | 360 |
200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 818 | 400 |
250 | 450 | 405 | 355 | 320 | 30-3 | 12-25 | 969 | 450 |
300 | 500 | 460 | 410 | 375 | 30-4 | 12-25 | 1145 | 560 |