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型号：H74X-6/10/16 PN6，PN10，PN25，PN40 |
阀体 |
碳钢 |
阀板 |
碳钢 |
O-型环 |
丁腈或乙丙橡胶 |
螺钉垫圈 |
不锈钢 |
吊环 |
碳钢 |
阀体 |
不锈钢 |
阀板 |
不锈钢 |
O-型环 |
氟化橡胶 |
螺钉垫圈 |
不锈钢 |
吊环 |
不锈钢 |
阀体 |
不锈钢 |
阀板 |
不锈钢 |
O-型环 |
氟化橡胶 |
螺钉垫圈 |
不锈钢 |
吊环 |
不锈钢 |
Size |
B |
A(N F) |
L |
C |
Weight |
|||||||||
NF |
NF |
NF |
NF |
NF |
PN6 |
PN10 |
PN16 |
PN25 |
PN40 |
|||||
DN40 |
1 1/2″ |
23 |
88 |
93 |
93 |
93 |
16 |
16 |
16 |
16 |
16 |
22 |
76.5 |
|
DN50 |
2″ |
33 |
98 |
108 |
108 |
108 |
16 |
16 |
16 |
16 |
16 |
22 |
93 |
|
DN65 |
2 1/2″ |
41 |
118 |
128 |
128 |
128 |
16 |
16 |
16 |
16 |
16 |
22 |
113.8 |
|
DN80 |
3″ |
54 |
134 |
144 |
144 |
144 |
16 |
16 |
16 |
16 |
16 |
22 |
128 |
|
DN100 |
4″ |
71 |
154 |
164 |
171 |
170 |
16 |
16 |
16 |
16 |
16 |
22 |
144.5 |
|
DN125 |
5″ |
92 |
184 |
193 |
196 |
196 |
16 |
16 |
16 |
16 |
16 |
23 |
173.5 |
|
DN150 |
6″ |
112 |
209 |
220 |
228 |
228 |
19 |
19 |
19 |
19 |
19 |
24 |
197.4 |
|
DN200 |
8″ |
155 |
264 |
275 |
288 |
291 |
28 |
28 |
28 |
28 |
28 |
30 |
254.5 |
|
DN250 |
10″ |
201 |
319 |
330 |
343 |
354 |
32 |
32 |
32 |
32 |
32 |
39 |
306.5 |
|
DN300 |
12″ |
240 |
375 |
380 |
403 |
420 |
38 |
38 |
38 |
38 |
38 |
53 |
357.5 |
|
DN350 |
14″ |
270 |
425 |
440 |
460 |
477 |
38 |
38 |
38 |
38 |
38 |
53 |
408.5 |
|
DN400 |
16″ |
311 |
470 |
493 |
517 |
549 |
48 |
48 |
48 |
48 |
48 |
53 |
448 |
|
DN450 |
18″ |
360 |
529 |
543 |
567 |
574 |
48 |
48 |
48 |
48 |
48 |
77 |
498.5 |
|
DN500 |
20″ |
410 |
579 |
598 |
627 |
630 |
58 |
58 |
58 |
58 |
58 |
86 |
550.5 |
|
DN600 |
24″ |
490 |
683 |
697 |
733 |
|
68 |
68 |
68 |
68 |
68 |
110 |
665.5 |
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