公称通径DN(mm) | 50~2000 | |||
公称压力PN(MPa) | 0.05 | 0.25 | 0.6 | |
试验压力 Ps(MPa) | 强度试验 | 0.075 | 0.375 | 0.9 |
密封试验 | ≤1.5%泄漏量 | |||
适用介质 | 煤气、含尘气体、烟道气等 | |||
适用温度 | -40℃~650℃ |
名称 | 材料 |
阀体 | WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 12CrMoV |
阀板 | WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 12CrMoV |
阀杆 | 2Cr13、1Cr18Ni9Ti、1Cr18Ni12Mo2Ti |
密封圈 | 与阀体相同 |
填料 | 柔性石墨 |
通径(DN) | L | D1 | D | Z-Φd | H | H0 | A | B | D0 | Wt/kg |
50 | 108 | 110 | 140 | 4-14 | 70 | 418 | 125 | 125 | 80 | 42 |
65 | 112 | 130 | 160 | 4-14 | 80 | 438 | 125 | 125 | 80 | 53 |
80 | 114 | 150 | 190 | 4-18 | 95 | 466 | 125 | 125 | 80 | 62 |
100 | 127 | 170 | 210 | 4-18 | 105 | 486 | 125 | 125 | 80 | 81 |
125 | 140 | 200 | 240 | 8-18 | 120 | 516 | 125 | 125 | 80 | 90 |
150 | 140 | 225 | 265 | 8-18 | 132.5 | 541 | 125 | 125 | 80 | 100 |
200 | 152 | 280 | 320 | 8-18 | 160 | 779 | 325 | 245 | 150 | 110 |
250 | 165 | 335 | 375 | 12-18 | 187.5 | 836 | 325 | 245 | 150 | 145 |
300 | 178 | 395 | 440 | 12-22 | 220 | 901 | 325 | 245 | 150 | 160 |
350 | 190 | 445 | 490 | 12-22 | 245 | 954 | 325 | 245 | 150 | 215 |
400 | 216 | 495 | 540 | 16-22 | 270 | 1003 | 325 | 245 | 150 | 230 |
450 | 222 | 550 | 595 | 16-22 | 297.5 | 1058 | 325 | 245 | 150 | 250 |
500 | 229 | 600 | 645 | 20-22 | 322.5 | 1111 | 325 | 245 | 150 | 260 |
600 | 267 | 705 | 755 | 20-26 | 377.5 | 1233 | 325 | 245 | 150 | 370 |
700 | 292 | 810 | 860 | 24-26 | 430 | 1338 | 325 | 245 | 150 | 400 |
800 | 318 | 920 | 975 | 24-30 | 487.5 | 1452 | 325 | 245 | 150 | 560 |
900 | 330 | 1020 | 1075 | 24-30 | 537.5 | 1588 | 363 | 313 | 200 | 580 |
1000 | 410 | 1120 | 1175 | 28-30 | 587.5 | 1689 | 363 | 313 | 200 | 660 |
1200(PN0.6) | 470 | 1340 | 1405 | 32-33 | 702.5 | 1938 | 363 | 313 | 250 | 950 |
1200(PN0.25) | 470 | 1320 | 1375 | 32-30 | 687.5 | 1910 | 363 | 313 | 250 | 920 |
1400 | 630 | 1520 | 1575 | 36-30 | 2670 | 1280 | ||||
1560 | 1630 | 36-36 | ||||||||
1600 | 600 | 1730 | 1790 | 40-30 | 2810 | 1510 | ||||
1760 | 1830 | 40-36 | ||||||||
1800 | 670 | 1930 | 1990 | 44-30 | 3020 | 2500 | ||||
1970 | 2045 | 44-39 | ||||||||
2000 | 760 | 2130 | 2190 | 48-30 | 3220 | 2900 |