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|
1.6MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-¦µd |
H |
D0 |
|
͹Ãæ·¨À¼ |
20 |
150 |
105 |
75 |
55 |
14 |
4-¦µ14 |
320 |
140 |
|
25 |
160 |
115 |
85 |
65 |
14 |
4-¦µ14 |
350 |
160 |
|
|
32 |
180 |
135 |
100 |
78 |
16 |
4-¦µ18 |
385 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
16 |
4-¦µ18 |
420 |
220 |
|
|
50 |
250 |
160 |
125 |
100 |
16 |
4-¦µ18 |
540 |
240 |
|
|
65 |
265 |
180 |
145 |
120 |
18 |
4-¦µ18 |
610 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
20 |
8-¦µ18 |
690 |
280 |
|
|
100 |
300 |
215 |
180 |
155 |
20 |
8-¦µ18 |
780 |
300 |
|
|
125 |
325 |
245 |
210 |
185 |
22 |
8-¦µ18 |
930 |
320 |
|
|
150 |
350 |
280 |
240 |
210 |
24 |
8-¦µ23 |
980 |
350 |
|
|
200 |
400 |
335 |
295 |
265 |
26 |
12-¦µ23 |
1180 |
400 |
|
|
250 |
450 |
105 |
355 |
320 |
30 |
12-¦µ25 |
1390 |
450 |
|
|
300 |
500 |
460 |
410 |
375 |
30 |
12-¦µ25 |
1620 |
500 |
|
|
350 |
550 |
520 |
470 |
435 |
34 |
16-¦µ25 |
1810 |
500 |
|
|
400 |
600 |
580 |
525 |
485 |
36 |
16-¦µ30 |
1970 |
550 |
|
|
2.5MPa |
20 |
150 |
105 |
75 |
55 |
16 |
4-¦µ14 |
320 |
140 |
|
͹Ãæ·¨À¼ |
25 |
160 |
115 |
85 |
65 |
16 |
4-¦µ14 |
350 |
160 |
|
32 |
180 |
135 |
100 |
78 |
18 |
4-¦µ18 |
385 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
18 |
4-¦µ18 |
420 |
200 |
|
|
50 |
250 |
160 |
125 |
100 |
20 |
4-¦µ18 |
540 |
240 |
|
|
65 |
265 |
180 |
145 |
120 |
22 |
8-¦µ18 |
510 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
22 |
8-¦µ18 |
690 |
280 |
|
|
100 |
300 |
230 |
190 |
160 |
24 |
8-¦µ23 |
780 |
300 |
|
|
125 |
325 |
270 |
220 |
188 |
28 |
8-¦µ25 |
930 |
300 |
|
|
150 |
350 |
300 |
250 |
218 |
30 |
8-¦µ25 |
980 |
320 |
|
|
200 |
400 |
360 |
310 |
278 |
34 |
12-¦µ25 |
1180 |
360 |
|
|
250 |
450 |
425 |
370 |
332 |
36 |
12-¦µ30 |
1390 |
400 |
|
|
300 |
500 |
485 |
430 |
390 |
40 |
16-¦µ30 |
1620 |
450 |
|
|
350 |
550 |
550 |
490 |
448 |
44 |
16-¦µ34 |
1810 |
500 |
|
|
400 |
600 |
610 |
550 |
505 |
48 |
16-¦µ34 |
1990 |
560 |
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