|
|
公稱通徑 |
D1 |
D2 |
H1 |
H2 |
H3 |
L1 |
L |
N-φd |
DN25 |
115 |
85 |
332 |
245 |
110 |
278 |
197 |
4-φ14 |
DN50 |
165 |
125 |
348 |
260 |
123 |
278 |
246 |
4-φ18 |
DN80 |
195 |
160 |
360 |
274 |
140 |
278 |
320 |
8-φ18 |
DN100 |
215 |
180 |
380 |
294 |
160 |
278 |
350 |
8-φ18 |
DN150 |
280 |
240 |
430 |
342 |
280 |
278 |
450 |
8-φ23 |
DN200 |
340 |
295 |
526 |
439 |
304 |
278 |
600 |
12-φ23 |