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Tele: +86-21-66876198
+86-21-56879782
Sales:+86-21-56874084
+86-21-56871325
Service:+86-21-56878077
+86-21-56873724
Fax: +86-021-56878087
Email:nainai@nainaivalve.com
Add:No.87 Luojing Feiyun Road
Baoshan District Shanghai |
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Product name:D643H气动法兰式蝶阀 |
 | 主要外形和连接尺寸
公称通径DN/mm |
尺寸/mm(2.5MPa) |
L |
D |
D1 |
D2 |
b |
H |
H0 |
L1 |
L2 |
Z-φd |
40 |
106 |
145 |
110 |
85 |
18 |
75.5 |
400 |
196 |
59 |
4-18 |
50 |
108 |
160 |
125 |
100 |
20 |
80 |
407 |
196 |
59 |
4-18 |
65 |
112 |
180 |
145 |
120 |
22 |
90 |
452 |
226 |
92 |
8-18 |
80 |
114 |
195 |
160 |
135 |
22 |
97.5 |
472 |
226 |
92 |
8-18 |
100 |
127 |
230 |
190 |
160 |
24 |
115 |
511 |
226 |
92 |
8-23 |
125 |
140 |
270 |
220 |
188 |
26 |
135 |
620 |
470 |
75 |
8-25 |
150 |
140 |
300 |
250 |
218 |
28 |
198 |
714 |
470 |
75 |
8-25 |
200 |
152 |
360 |
310 |
278 |
30 |
236 |
774 |
470 |
75 |
12-30 |
250 |
165 |
425 |
370 |
332 |
32 |
276 |
826 |
470 |
75 |
16-30 |
300 |
178 |
485 |
430 |
390 |
34 |
308 |
912 |
610 |
100 |
16-30 |
350 |
190 |
550 |
490 |
448 |
38 |
340 |
968 |
610 |
100 |
16-34 |
400 |
216 |
610 |
550 |
505 |
40 |
374 |
1038 |
610 |
100 |
16-34 |
450 |
222 |
660 |
600 |
555 |
42 |
384 |
1108 |
698 |
150 |
20-34 |
500 |
229 |
730 |
660 |
610 |
44 |
448 |
1192 |
698 |
150 |
20-41 |
600 |
267 |
840 |
770 |
718 |
46 |
492 |
1345 |
698 |
150 |
20-41 |
700 |
292 |
955 |
875 |
812 |
50 |
542 |
1498 |
1100 |
175 |
24-48 |
800 |
318 |
1070 |
990 |
930 |
54 |
607 |
1639 |
1100 |
175 |
24-48 |
900 |
330 |
1180 |
1090 |
1025 |
58 |
665 |
1762 |
1119 |
175 |
28-58 |
1000 |
410 |
1305 |
1210 |
1140 |
62 |
731 |
1918 |
1119 |
175 |
28-58 |
1200 |
470 |
1525 |
1420 |
1350 |
66 |
842 |
2159 |
1119 |
175 |
32-58 |
1400 |
530 |
1750 |
1640 |
1560 |
70 |
964 |
2408 |
1119 |
175 |
36-65 |
公称通径DN/mm |
尺寸/mm(4.0MPa) |
L |
D |
D1 |
X(凸) |
X(凹) |
b |
H |
H0 |
L1 |
L2 |
Z-φd |
40 |
140 |
145 |
110 |
85 |
76 |
18 |
72.5 |
400 |
226 |
92 |
4-18 |
50 |
150 |
160 |
125 |
100 |
88 |
20 |
80 |
432 |
226 |
92 |
4-18 |
65 |
170 |
180 |
145 |
120 |
110 |
22 |
90 |
452 |
226 |
92 |
8-18 |
80 |
180 |
195 |
160 |
135 |
121 |
22 |
97.5 |
472 |
470 |
75 |
8-18 |
100 |
190 |
230 |
190 |
160 |
150 |
24 |
115 |
561 |
470 |
75 |
8-23 |
125 |
200 |
270 |
220 |
188 |
176 |
26 |
135 |
620 |
470 |
75 |
8-25 |
150 |
210 |
300 |
250 |
218 |
204 |
28 |
198 |
714 |
470 |
75 |
8-25 |
200 |
230 |
375 |
320 |
282 |
260 |
34 |
246 |
494 |
470 |
75 |
12-30 |
250 |
250 |
445 |
385 |
345 |
313 |
38 |
290 |
854 |
610 |
100 |
12-34 |
300 |
270 |
510 |
450 |
408 |
364 |
42 |
312 |
942 |
610 |
100 |
16-34 |
350 |
290 |
570 |
510 |
465 |
422 |
46 |
352 |
994 |
610 |
100 |
16-34 |
400 |
310 |
655 |
585 |
535 |
474 |
50 |
392 |
1078 |
698 |
150 |
16-41 |
450 |
330 |
680 |
610 |
560 |
524 |
50 |
412 |
1136 |
698 |
150 |
20-41 |
500 |
350 |
755 |
670 |
612 |
576 |
52 |
461 |
1269 |
1100 |
175 |
20-48 |
600 |
390 |
890 |
795 |
730 |
678 |
60 |
516 |
1446 |
1100 |
175 |
20-54 |
700 |
430 |
995 |
900 |
835 |
768 |
66 |
562 |
1540 |
1119 |
175 |
24-54 |
800 |
470 |
1135 |
1030 |
960 |
876 |
70 |
642 |
1704 |
1119 |
175 |
24-58 | |
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