|
◆法兰连接蝶阀主要尺寸
公称压力
PN(MPa) |
公称通径
DN(mm) |
尺寸 (mm) |
| L |
D |
D1 |
D2 |
b |
Z-φa |
Do |
H1 |
H |
| 短 |
长 |
D43 |
D343 |
| 1.0 |
50 |
108 |
150 |
165 |
125 |
1 00 |
20 |
4-18 |
140 |
85 |
202 |
254 |
| 65 |
112 |
170 |
185 |
145 |
120 |
20 |
4-18 |
160 |
95 |
222 |
278 |
| 80 |
127 |
180 |
195 |
160 |
135 |
22 |
4-18 |
160 |
106 |
246 |
312 |
| 100 |
127 |
190 |
220 |
180 |
158 |
22 |
8-18 |
180 |
114 |
270 |
330 |
| 125 |
140 |
200 |
245 |
210 |
185 |
22 |
8-18 |
180 |
130 |
294 |
368 |
| 150 |
140 |
210 |
285 |
240 |
212 |
24 |
8-23 |
230 |
148 |
326 |
404 |
| 200 |
152 |
230 |
340 |
295 |
266 |
26 |
8-23 |
230 |
176 |
- |
496 |
| 250 |
165 |
250 |
390 |
350 |
320 |
28 |
12-23 |
280 |
210 |
- |
558 |
| 300 |
178 |
270 |
440 |
400 |
368 |
30 |
12-23 |
310 |
238 |
- |
632 |
| 350 |
190 |
290 |
505 |
460 |
430 |
32 |
16-23 |
310 |
270 |
- |
672 |
| 400 |
216 |
310 |
565 |
515 |
482 |
32 |
16-25 |
380 |
302 |
- |
714 |
| 450 |
222 |
330 |
615 |
565 |
532 |
34 |
20-25 |
380 |
332 |
- |
768 |
| 500 |
229 |
350 |
670 |
620 |
585 |
36 |
20-25 |
450 |
370 |
- |
828 |
| 600 |
267 |
390 |
780 |
725 |
685 |
40 |
20-30 |
450 |
432 |
- |
852 |
| 700 |
292 |
430 |
895 |
840 |
800 |
44 |
24-30 |
450 |
470 |
- |
1000 |
| 800 |
318 |
470 |
1010 |
950 |
905 |
46 |
24-34 |
560 |
530 |
- |
1078 |
| 900 |
330 |
510 |
1110 |
1050 |
1005 |
50 |
28-34 |
560 |
580 |
- |
1180 |
| 1000 |
410 |
550 |
1220 |
1160 |
1115 |
56 |
28-34 |
560 |
650 |
- |
1272 |
| 1200 |
470 |
630 |
1450 |
1380 |
1328 |
62 |
32-41 |
560 |
765 |
- |
1418 |
| 1400 |
530 |
710 |
1675 |
1590 |
1525 |
40 |
36-48 |
560 |
950 |
- |
1510 |
| 1600 |
600 |
790 |
1915 |
1820 |
1750 |
60 |
40-54 |
560 |
1080 |
- |
1620 |
| 1800 |
670 |
870 |
2115 |
1950 |
2020 |
68 |
38-48 |
600 |
1200 |
- |
2400 |
| 2000 |
760 |
950 |
2325 |
2150 |
2230 |
72 |
42-48 |
600 |
1350 |
|
2450 |
| 2400 |
|
1100 |
2760 |
2570 |
2650 |
7476 |
50-56 |
600 |
1750 |
- |
2550 |
上一页 [1] [2] [3] [4] [5] [6] 下一页 |
