|
◆对夹连接蝶阀主要尺寸
公称压力
PN(MPa) |
公称通径
DN(mm) |
尺寸 (mm) |
| L |
D1 |
D2 |
Z-φa |
D0 |
H1 |
H |
| 长 |
D73 |
D373 |
| 2.5 |
50 |
43 |
125 |
100 |
4.18 |
140 |
85 |
208 |
260 |
| 65 |
46 |
145 |
120 |
4-18 |
180 |
95 |
228 |
294 |
| 80 |
64 |
160 |
135 |
8-18 |
180 |
110 |
256 |
332 |
| 100 |
64 |
190 |
160 |
8-23 |
230 |
130 |
285 |
364 |
| 125 |
70 |
220 |
188 |
8-25 |
230 |
148 |
308 |
396 |
| 150 |
76 |
250 |
218 |
8-25 |
280 |
165 |
336 |
430 |
| 200 |
89 |
310 |
278 |
12-25 |
280 |
198 |
- |
522 |
| 250 |
114 |
370 |
332 |
12-30 |
310 |
234 |
- |
574 |
| 300 |
114 |
430 |
390 |
16-30 |
380 |
266 |
- |
668 |
| 350 |
127 |
490 |
448 |
16-34 |
380 |
302 |
- |
708 |
| 400 |
140 |
550 |
505 |
16-34 |
380 |
338 |
- |
750 |
| 450 |
152 |
600 |
555 |
20-34 |
450 |
365 |
- |
804 |
| 500 |
152 |
660 |
610 |
20-41 |
450 |
402 |
- |
862 |
| 600 |
178 |
770 |
720 |
20-41 |
450 |
448 |
- |
952 |
| 700 |
229 |
875 |
815 |
24-48 |
500 |
475 |
- |
1008 |
| 800 |
241 |
990 |
930 |
24-48 |
500 |
530 |
- |
1078 |
| 900 |
241 |
1090 |
1028 |
28-48 |
560 |
580 |
- |
1180 |
| 1000 |
300 |
1210 |
1140 |
28-56 |
560 |
648 |
- |
1272 |
| 1200 |
360 |
1420 |
1350 |
32-56 |
560 |
820 |
- |
1418 |
◆对夹连接蝶阀主要尺寸
公称压力
PN(MPa) |
公称通径
DN(mm) |
尺寸 (mm) |
| 长系列 |
D1 |
D2 |
Z-φa |
D0 |
H1 |
H
D373 |
| 4.0 |
100 |
64 |
190 |
160 |
8-22 |
230 |
122 |
308 |
| 125 |
70 |
220 |
190 |
8-26 |
230 |
150 |
310 |
| 150 |
76 |
250 |
220 |
8-26 |
280 |
170 |
340 |
| 200 |
89 |
320 |
285 |
12-30 |
280 |
206 |
410 |
| 250 |
114 |
385 |
345 |
12-34 |
310 |
250 |
450 |
| 300 |
114 |
450 |
410 |
16-34 |
380 |
280 |
560 |
| 350 |
127 |
510 |
470 |
16-34 |
380 |
286 |
667 |
| 400 |
140 |
585 |
538 |
16-39 |
380 |
292 |
692 |
| 450 |
152 |
610 |
564 |
20-41 |
450 |
327 |
713 |
| 500 |
152 |
670 |
616 |
20-48 |
450 |
359 |
762 |
| 600 |
178 |
795 |
735 |
20-54 |
450 |
440 |
944 |
| 700 |
229 |
900 |
840 |
24-54 |
500 |
505 |
1035 |
| 800 |
241 |
1030 |
960 |
24-58 |
500 |
570 |
1118 |
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