|
|
 |
| 公称口径 |
L |
L1 |
L2 |
| DN1 |
DN2 |
| 50 |
50 |
168 |
117 |
51 |
| 75 |
50 |
168 |
135 |
38 |
| 75 |
75 |
203 |
146 |
57 |
| 100 |
50 |
168 |
152 |
25 |
| 100 |
75 |
203 |
165 |
43 |
| 100 |
100 |
241 |
179 |
62 |
| 125 |
50 |
205 |
191 |
24 |
| 125 |
75 |
246 |
203 |
43 |
| 125 |
100 |
284 |
216 |
62 |
| 125 |
125 |
321 |
241 |
79 |
| 150 |
50 |
211 |
210 |
13 |
| 150 |
75 |
248 |
222 |
32 |
| 150 |
100 |
284 |
235 |
49 |
| 150 |
125 |
318 |
260 |
65 |
| 150 |
150 |
357 |
273 |
84 |
| 200 |
100 |
291 |
264 |
24 |
| 200 |
125 |
325 |
289 |
41 |
| 200 |
150 |
360 |
300 |
59 |
| 200 |
200 |
435 |
340 |
95 |
|
|
