PN1.0MPa
|
规格 |
A |
B |
C |
D |
K |
d |
f |
n×d0 |
L |
L1 |
|
DN50 |
83 |
120 |
20 |
165 |
125 |
99 |
3 |
4×19 |
108 |
111 |
|
DN65 |
93 |
130 |
20 |
185 |
145 |
118 |
3 |
4×19 |
112 |
115 |
|
DN80 |
100 |
145 |
22 |
200 |
160 |
132 |
3 |
8×19 |
114 |
117 |
|
DN100 |
114 |
155 |
24 |
220 |
180 |
156 |
3 |
8×19 |
127 |
130 |
|
DN125 |
125 |
170 |
26 |
250 |
210 |
184 |
3 |
8×19 |
140 |
143 |
|
DN150 |
143 |
190 |
26 |
285 |
240 |
211 |
3 |
8×23 |
140 |
143 |
|
DN200 |
170 |
205 |
26 |
340 |
295 |
266 |
3 |
8×23 |
152 |
155 |
|
DN250 |
198 |
235 |
28 |
395 |
350 |
319 |
3 |
12×23 |
165 |
168 |
|
DN300 |
223 |
280 |
28 |
445 |
400 |
370 |
4 |
12×23 |
178 |
182 |
|
DN350 |
270 |
310 |
30 |
505 |
460 |
429 |
4 |
16×23 |
190 |
194 |
|
DN400 |
300 |
340 |
32 |
565 |
515 |
480 |
4 |
16×28 |
216 |
221 |
|
DN450 |
340 |
375 |
32 |
615 |
565 |
530 |
4 |
20×28 |
222 |
227 |
|
DN500 |
355 |
430 |
34 |
670 |
620 |
482 |
4 |
20×28 |
229 |
234 |
|
DN600 |
410 |
500 |
36 |
780 |
725 |
682 |
5 |
20×31 |
267 |
272 |
|
DN700 |
478 |
560 |
40 |
895 |
840 |
794 |
5 |
24×31 |
292 |
299 |
|
DN800 |
529 |
620 |
44 |
1015 |
950 |
901 |
5 |
24×34 |
318 |
325 |
