·主要尺寸 Main dimensions
公称通径
DN/mm
Nominal
diamecer |
公称压力
PN/MPa
Nominal
pressure |
主要外形尺寸和连接尺寸/mm
Main external andconnecting dimensions |
电动装置
Electric
device
|
L |
H |
D |
D0 |
∝ |
W |
50 |
2.5 |
250 |
618 |
64 |
49 |
37o30" |
562 |
DZWlO |
65 |
270 |
670 |
82 |
66 |
37o30" |
562 |
DZWlO |
80 |
280 |
700 |
95 |
78 |
37o30" |
562 |
DZWlO |
100 |
300 |
785 |
117 |
100 |
37o30" |
607 |
DZWl5 |
125 |
325 |
845 |
144 |
125 |
37o30" |
607 |
DZW20l |
150 |
350 |
990 |
172 |
151 |
37o30" |
607 |
DZW20l |
200 |
400 |
1080 |
223 |
201 |
37o30" |
607 |
DZW30 |
250 |
450 |
1150 |
278 |
253 |
37o30" |
607 |
DZW30 |
300 |
500 |
1415 |
330 |
303 |
37o30" |
755 |
DZW45 |
350 |
550 |
1665 |
382 |
351 |
37o30" |
755 |
DZW60 |
400 |
600 |
1815 |
432 |
398 |
37o30" |
825 |
DZW90 |
450 |
650 |
1920 |
484 |
450 |
37o30" |
825 |
DZWl20 |
500 |
700 |
2080 |
535 |
498 |
37o30" |
825 |
DZWl20 |
600 |
800 |
2380 |
638 |
600 |
37o30" |
925 |
DZWl80 |
50 |
4.0 |
250 |
618 |
64 |
49 |
37o30" |
562 |
DZWl5 |
65 |
270 |
670 |
82 |
66 |
37o30" |
562 |
DZWl5 |
80 |
280 |
700 |
95 |
78 |
37o30" |
607 |
DZWl5 |
1OO |
300 |
785 |
117 |
100 |
37o30" |
607 |
DZW20l |
125 |
325 |
845 |
144 |
125 |
37o30" |
607 |
DZW20l |
150 |
350 |
990 |
172 |
151 |
37o30" |
607 |
DZW30 |
200 |
400 |
1080 |
223 |
199 |
37o30" |
607 |
DZW30 |
250 |
450 |
1150 |
278 |
251 |
37o30" |
755 |
DZW45 |
300 |
500 |
1415 |
330 |
301 |
37o30" |
755 |
DZW60 |
350 |
550 |
1685 |
382 |
349 |
37o30" |
825 |
DZW90l |
400 |
600 |
1815 |
432 |
396 |
37o30" |
825 |
DZW20 |
50 |
6.4 |
250 |
625 |
64 |
49 |
37o30" |
562 |
DZWlO |
65 |
280 |
693 |
82 |
66 |
37o30" |
562 |
DZWl5 |
80 |
31O |
712 |
95 |
76 |
37o30" |
607 |
DZW20l |
1OO |
350 |
790 |
117 |
98 |
37o30" |
607 |
DZW20l |
125 |
400 |
855 |
150 |
128 |
37o30" |
607 |
DZW30 |
150 |
450 |
1OOO |
172 |
149 |
37o30" |
607 |
DZW30 |
200 |
550 |
1185 |
223 |
197 |
37o30" |
755 |
DZW45 |
250 |
650 |
1255 |
278 |
245 |
37o30" |
755 |
DZW60 |
300 |
750 |
1445 |
330 |
293 |
37o30" |
825 |
DZW90l |
350 |
850 |
1715 |
382 |
341 |
37o30" |
825 |
DZWl20l |
400 |
950 |
1985 |
432 |
386 |
37o30" |
925 |
DZWl80 |
50 |
1O.O |
250 |
625 |
64 |
49 |
37o30" |
562 |
DZWlO |
65 |
280 |
693 |
82 |
66 |
37o30" |
562 |
DZWl5 |
80 |
31O |
712 |
95 |
74 |
37o30" |
607 |
DZW20l |
1OO |
350 |
790 |
117 |
97 |
37o30" |
607 |
DZW30l |
125 |
400 |
855 |
150 |
124 |
37o30" |
607 |
DZW30 |
150 |
450 |
1000 |
172 |
144 |
37o30" |
755 |
DZW45 |
200 |
550 |
1185 |
223 |
189 |
37o30" |
755 |
DZW60 |
250 |
650 |
1255 |
278 |
235 |
37o30" |
825 |
DZW90l |
300 |
750 |
1445 |
330 |
281 |
37o30" |
825 |
DZWl20l |
350 |
850 |
1715 |
382 |
333 |
37o30" |
925 |
DZWl80 |
400 |
950 |
1985 |
432 |
376 |
37o30" |
925 |
DZW250 |
注:PN2.5(25)型阀门允许作为PN1.0(10)、PN1.6(16)压力级选用
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