DN |
公称压力 |
工作压力 |
L |
D |
D1 |
n-Фd |
f |
H1 |
H2 |
D0 |
质量 |
15 |
1.6 |
1.6 |
108 |
95 |
65 |
4-14 |
2 |
84 |
92 |
66 |
2 |
20 |
117 |
105 |
75 |
4-14 |
2 |
93 |
105 |
66 |
3 |
||
25 |
127 |
115 |
85 |
4-14 |
2 |
100 |
112 |
66 |
4 |
||
32 |
146 |
140 |
100 |
4-18 |
2 |
127 |
144 |
96 |
6.5 |
||
40 |
159 |
150 |
110 |
4-18 |
2 |
136 |
156 |
96 |
7.5 |
||
50 |
190 |
165 |
125 |
4-18 |
2 |
151 |
177 |
96 |
10.5 |
||
65 |
1.0 |
1.0 |
216 |
185 |
145 |
4-18 |
2 |
183 |
213 |
165 |
17.5 |
80 |
254 |
200 |
160 |
8-18 |
2 |
190 |
230 |
230 |
25.5 |
||
100 |
305 |
220 |
180 |
8-18 |
2 |
242 |
285 |
280 |
36 |
||
125 |
356 |
250 |
210 |
8-18 |
3 |
285 |
348 |
280 |
47.5 |
||
150 |
406 |
285 |
240 |
8-22 |
3 |
353 |
431 |
368 |
74 |
||
200 |
0.6 |
521 |
340 |
295 |
8-22 |
3 |
445 |
537 |
483 |
143 |