◆对夹连接蝶阀主要尺寸
公称压力 PN(MPa) |
公称通径 DN |
尺寸 (mm) |
L |
D1 |
D2 |
Z-φa |
Do |
H1 |
H |
短 |
长 |
D73 |
D373 |
1.0 |
50 |
43 |
125 |
100 |
4-18 |
140 |
85 |
208 |
260 |
65 |
46 |
145 |
120 |
4-18 |
160 |
95 |
228 |
284 |
80 |
49 |
64 |
160 |
135 |
4-18 |
160 |
110 |
256 |
322 |
100 |
56 |
64 |
180 |
155 |
8-18 |
180 |
122 |
278 |
338 |
125 |
64 |
70 |
210 |
185 |
8-18 |
180 |
138 |
298 |
372 |
150 |
70 |
76 |
240 |
210 |
8-23 |
230 |
158 |
326 |
404 |
200 |
71 |
89 |
295 |
265 |
8-23 |
230 |
188 |
- |
496 |
250 |
76 |
114 |
350 |
320 |
12-23 |
280 |
224 |
- |
558 |
300 |
83 |
114 |
400 |
368 |
12-23 |
310 |
254 |
- |
632 |
350 |
92 |
127 |
460 |
428 |
16-23 |
310 |
288 |
- |
672 |
400 |
102 |
140 |
515 |
482 |
16-25 |
310 |
320 |
- |
714 |
450 |
114 |
152 |
565 |
532 |
20-25 |
380 |
350 |
- |
768 |
500 |
127 |
152 |
620 |
585 |
20-25 |
380 |
388 |
- |
828 |
600 |
154 |
178 |
725 |
685 |
20-30 |
450 |
440 |
- |
952 |
700 |
165 |
229 |
840 |
800 |
24-30 |
450 |
488 |
- |
1000 |
800 |
190 |
241 |
950 |
905 |
24-34 |
450 |
572 |
- |
1078 |
900 |
203 |
241 |
1050 |
1005 |
28-34 |
560 |
628 |
- |
1180 |
1000 |
216 |
300 |
1160 |
1115 |
28-34 |
560 |
698 |
- |
1272 |
1200 |
254 |
360 |
1380 |
1325 |
32-41 |
560 |
810 |
- |
1418 |
1400 |
- |
390 |
1590 |
1525 |
36-48 |
560 |
950 |
- |
1510 |
1600 |
- |
440 |
1820 |
1750 |
40-54 |
560 |
1080 |
- |
1620 |
1800 |
- |
490 |
2020 |
1962 |
38-48 |
600 |
1200 |
- |
2400 |
2000 |
- |
540 |
2230 |
2172 |
42-48 |
600 |
1350 |
- |
2450 |
◆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 |
短 |
长 |
D73 |
D373 |
1.6 |
50 |
43 |
125 |
100 |
4-18 |
140 |
85 |
208 |
260 |
65 |
46 |
145 |
120 |
4-18 |
160 |
95 |
228 |
284 |
80 |
49 |
64 |
160 |
135 |
8-18 |
160 |
110 |
256 |
322 |
100 |
56 |
64 |
180 |
155 |
8-18 |
180 |
122 |
278 |
338 |
125 |
64 |
70 |
210 |
185 |
8-18 |
180 |
138 |
298 |
372 |
150 |
70 |
76 |
240 |
210 |
8-23 |
230 |
158 |
326 |
404 |
200 |
71 |
89 |
295 |
265 |
12-23 |
230 |
188 |
- |
496 |
250 |
76 |
114 |
355 |
320 |
12-25 |
280 |
224 |
- |
558 |
300 |
83 |
114 |
410 |
375 |
12-25 |
310 |
254 |
- |
632 |
350 |
92 |
127 |
470 |
435 |
16-25 |
310 |
288 |
- |
672 |
400 |
102 |
140 |
525 |
485 |
16-30 |
310 |
320 |
- |
714 |
450 |
114 |
152 |
585 |
545 |
20-30 |
380 |
350 |
- |
768 |
500 |
127 |
152 |
650 |
609 |
20-34 |
380 |
388 |
- |
828 |
600 |
154 |
178 |
770 |
720 |
20-41 |
450 |
440 |
- |
952 |
700 |
165 |
229 |
840 |
788 |
24-41 |
450 |
488 |
- |
1000 |
800 |
190 |
241 |
950 |
898 |
24-41 |
450 |
572 |
- |
1078 |
900 |
203 |
241 |
1050 |
1001 |
28-39 |
560 |
628 |
- |
1180 |
1000 |
216 |
300 |
1170 |
1112 |
28-42 |
560 |
698 |
- |
1272 |
1200 |
254 |
360 |
1390 |
1328 |
32-48 |
560 |
810 |
- |
1418 |
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