美標(biāo)真空隔離閘閥
主要連接尺寸 Main Connection Dimensions
型號(hào)Type | 壓力級(jí) Pressure Class | 150 | 300 | 600 | 900 | |||||
規(guī)格 Size(mm) | 尺寸 Dimension(mm) | |||||||||
inch | DN | L | H | L | H | L | H | L | H | |
NKZ40W/H/Y | 1/2″ | 15 | 108 | 220 | 140 | 230 | 165 | 230 | 216 | 260 |
3/4″ | 20 | 117 | 225 | 152 | 240 | 190 | 240 | 229 | 270 | |
1″ | 25 | 127 | 265 | 165 | 265 | 216 | 270 | 254 | 300 | |
11/4″ | 32 | 140 | 285 | 178 | 295 | 229 | 300 | 279 | 330 | |
11/2″ | 40 | 165 | 350 | 190 | 360 | 241 | 370 | 305 | 490 | |
2″ | 50 | 178 | 375 | 216 | 400 | 292 | 420 | 368 | 540 | |
21/2″ | 65 | 190 | 390 | 241 | 440 | 330 | 460 | 419 | 590 | |
3″ | 80 | 203 | 460 | 283 | 495 | 356 | 510 | 381 | 640 | |
4″ | 100 | 229 | 525 | 305 | 540 | 432 | 610 | 457 | 690 | |
5″ | 125 | 254 | 555 | 381 | 595 | 508 | 690 | 559 | 750 | |
6″ | 150 | 267 | 605 | 403 | 690 | 559 | 740 | 610 | 770 | |
8″ | 200 | 292 | 800 | 419 | 940 | 660 | 920 | 737 | 960 | |
10″ | 250 | 330 | 990 | 457 | 1010 | 787 | 1060 | 838 | 1080 | |
12″ | 300 | 356 | 1115 | 502 | 1150 | 838 | 1270 | 965 | 1290 | |
14″ | 350 | 381 | 1200 | 762 | 1260 | 889 | 1340 | 1029 | 1370 | |
16″ | 400 | 406 | 1385 | 838 | 1470 | 991 | 1490 | 1130 | 1540 | |
18″ | 450 | 432 | 1490 | 914 | 1550 | 1092 | 1590 | - | - | |
20″ | 500 | 457 | 1640 | 991 | 1720 | 1194 | 1760 | - | - | |
24″ | 600 | 508 | 1760 | 1143 | 1860 | 1397 | 1900 | - | - |