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上海正升阀门有限公司
厂地:上海市松江区方塔南路36号
联系人:郑建立 杜雪芬
手机:15021999099 13356114111
邮箱124507523@QQ.com
邮编:201600
QQ:124507523 |
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平衡式截止阀 |
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外形及连接尺寸Main external and connecting dime
公称压力PN(MPa) |
公称通径DN(mm) |
外形尺寸(mm) |
L |
D |
D1 |
D2 |
Dn |
b |
f |
Z-Φd |
H |
H1 |
DO |
1.6 |
25 |
160 |
1 15 |
85 |
65 |
25 |
14 |
2 |
4-14 |
230 |
255 |
160 |
32 |
180 |
135 |
100 |
78 |
31 |
16 |
2 |
4-18 |
275 |
305 |
180 |
40 |
200 |
145 |
1 10 |
85 |
38 |
16 |
3 |
4-18 |
290 |
320 |
200 |
50 |
230 |
160 |
125 |
100 |
49 |
16 |
3 |
4-18 |
357 |
395 |
240 |
65 |
290 |
180 |
145 |
120 |
66 |
18 |
3 |
4-18 |
385 |
425 |
280 |
80 |
310 |
195 |
160 |
135 |
78 |
20 |
3 |
8-18 |
412 |
461 |
280 |
100 |
350 |
215 |
180 |
155 |
96 |
20 |
3 |
8-18 |
440 |
490 |
320 |
125 |
400 |
245 |
210 |
185 |
121 |
22 |
3 |
8-18 |
470 |
525 |
360 |
150 |
480 |
280 |
240 |
210 |
146 |
24 |
3 |
8-23 |
540 |
610 |
400 |
200 |
600 |
335 |
295 |
265 |
202 |
26 |
3 |
12-23 |
650 |
740 |
400 |
250 |
730 |
405 |
355 |
320 |
250 |
30 |
3 |
12-25 |
725 |
825 |
450 |
300 |
850 |
460 |
410 |
375 |
300 |
30 |
4 |
12-25 |
795 |
930 |
500 |
350 |
980 |
520 |
470 |
435 |
337 |
34 |
4 |
16-25 |
880 |
1040 |
550 |
2.5 |
25 |
160 |
115 |
85 |
65 |
25 |
16 |
2 |
4-14 |
230 |
255 |
160 |
32 |
180 |
135 |
100 |
78 |
31 |
18 |
2 |
4-18 |
275 |
305 |
180 |
40 |
200 |
145 |
110 |
85 |
38 |
18 |
3 |
4-18 |
290 |
320 |
200 |
50 |
230 |
160 |
125 |
100 |
49 |
20 |
3 |
4-18 |
357 |
395 |
240 |
65 |
290 |
180 |
145 |
120 |
66 |
22 |
3 |
8-18 |
385 |
425 |
280 |
80 |
310 |
195 |
160 |
135 |
78 |
22 |
3 |
8-18 |
412 |
461 |
280 |
100 |
350 |
230 |
190 |
160 |
96 |
24 |
3 |
8-23 |
440 |
490 |
320 |
125 |
400 |
270 |
220 |
188 |
121 |
28 |
3 |
8-25 |
470 |
525 |
360 |
150 |
480 |
300 |
250 |
218 |
146 |
30 |
3 |
8-25 |
540 |
610 |
400 |
200 |
600 |
360 |
310 |
278 |
202 |
34 |
3 |
12-25 |
650 |
740 |
400 |
250 |
730 |
425 |
370 |
332 |
250 |
36 |
3 |
12-30 |
725 |
825 |
450 |
300 |
850 |
485 |
430 |
390 |
300 |
40 |
4 |
16-30 |
795 |
930 |
500 |
350 |
980 |
550 |
490 |
448 |
337 |
44 |
4 |
16-34 |
880 |
1040 |
550 |
公称压力PN(MPa) |
公称通径DN(mm) |
外形尺寸(mm) |
L |
D |
D1 |
D2 |
D3 |
Dn |
b |
f |
f1 |
Z-中d |
H |
H1 |
DO |
10.O |
25 |
210 |
135 |
100 |
78 |
58 |
25 |
24 |
2 |
4 |
4-18 |
230 |
255 |
180 |
32 |
230 |
150 |
1 10 |
82 |
66 |
31 |
24 |
2 |
4 |
4-23 |
280 |
310 |
200 |
40 |
260 |
165 |
125 |
95 |
76 |
38 |
26 |
3 |
4 |
4-23 |
295 |
325 |
240 |
50 |
300 |
195 |
145 |
1 12 |
88 |
45 |
28 |
3 |
4 |
4-25 |
377 |
415 |
280 |
65 |
340 |
220 |
170 |
138 |
1 10 |
62 |
32 |
3 |
4 |
8-25 |
405 |
445 |
320 |
80 |
356 |
230 |
180 |
148 |
121 |
76 |
34 |
3 |
4 |
8-25 |
427 |
476 |
320 |
100 |
430 |
265 |
210 |
172 |
150 |
92 |
38 |
3 |
4.5 |
8-30 |
460 |
510 |
400 |
125 |
500 |
310 |
250 |
210 |
176 |
112 |
42 |
3 |
4.5 |
8-34 |
495 |
550 |
400 |
150 |
550 |
350 |
290 |
250 |
234 |
136 |
46 |
3 |
4.5 |
12-34 |
565 |
635 |
450 |
200 |
650 |
430 |
360 |
312 |
260 |
200 |
54 |
3 |
4.5 |
12-41 |
675 |
765 |
500 |
250 |
775 |
470 |
430 |
382 |
313 |
248 |
60 |
3 |
4.5 |
12-41 |
750 |
850 |
500 |
300 |
900 |
585 |
500 |
442 |
364 |
298 |
70 |
4 |
4.5 |
16-48 |
820 |
955 |
550 |
350 |
1025 |
655 |
560 |
498 |
422 |
327 |
76 |
4 |
5 |
16-54 |
905 |
1065 |
600 |
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