——法兰闸阀——
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|
|
|
公称通径DN/mm |
尺寸/mm
|
L |
D |
D1 |
D2 |
b-f |
Z-фd |
H |
D0 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-14 |
170 |
120 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-14 |
190 |
140 |
25 |
160 |
115 |
85 |
65 |
16-2 |
4-14 |
205 |
160 |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
270 |
180 |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
310 |
200 |
50 |
250 |
160 |
125 |
100 |
20-3 |
4-18 |
358 |
240 |
65 |
265 |
180 |
145 |
120 |
22-3 |
8-18 |
373 |
240 |
80 |
280 |
195 |
160 |
135 |
22-3 |
8-18 |
435 |
280 |
100 |
300 |
230 |
190 |
160 |
24-3 |
8-23 |
500 |
300 |
125 |
320 |
270 |
220 |
188 |
28-3 |
8-25 |
614 |
320 |
150 |
350 |
300 |
250 |
218 |
30-3 |
8-25 |
674 |
360 |
200 |
400 |
360 |
310 |
278 |
34-3 |
12-25 |
818 |
400 |
250 |
450 |
425 |
370 |
332 |
36-3 |
12-30 |
969 |
450 |
300 |
500 |
485 |
430 |
390 |
40-3 |
16-30 |
1145 |
560 |
|
Z41H-40C型
|
外形尺寸和连接尺寸 |
公称通径DN/mm |
尺寸/mm
|
L |
D |
D1 |
D2 |
D6 |
b-f |
Z-фd |
H |
15 |
130 |
95 |
65 |
45 |
40 |
16-2 |
4-14 |
135 |
20 |
150 |
105 |
75 |
55 |
51 |
16-2 |
4-14 |
190 |
25 |
160 |
115 |
85 |
65 |
58 |
16-2 |
4-14 |
205 |
32 |
180 |
135 |
100 |
78 |
66 |
18-2 |
4-18 |
270 |
40 |
200 |
145 |
110 |
85 |
76 |
18-3 |
4-18 |
310 |
50 |
250 |
160 |
125 |
100 |
88 |
20-3 |
4-18 |
371 |
65 |
280 |
180 |
145 |
120 |
110 |
22-3 |
8-18 |
391 |
80 |
310 |
195 |
160 |
135 |
121 |
22-3 |
8-18 |
455 |
100 |
350 |
230 |
190 |
160 |
150 |
24-3 |
8-23 |
551 |
125 |
400 |
270 |
220 |
188 |
176 |
28-3 |
8-25 |
628 |
150 |
450 |
300 |
250 |
218 |
204 |
30-3 |
8-25 |
708 |
200 |
550 |
375 |
320 |
282 |
260 |
38-3 |
12-30 |
885 |
250 |
650 |
445 |
385 |
345 |
313 |
42-3 |
12-34 |
960 |
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