公称直径 DN (mm) |
D |
D1 |
D2 |
T |
n-Φ |
15 |
18 |
65 |
95 |
3 |
4-Φ14 |
20 |
27 |
75 |
105 |
3 |
4-Φ14 |
25 |
34 |
85 |
115 |
3 |
4-Φ14 |
32 |
37 |
100 |
135 |
3 |
4-Φ18 |
40 |
41 |
110 |
145 |
3 |
4-Φ18 |
50 |
61 |
125 |
160 |
3 |
4-Φ8 |
65 |
69 |
145 |
180 |
3 |
4-Φ18 |
80 |
89 |
160 |
195 |
3 |
8-Φ18 |
100 |
101 |
180 |
215 |
3 |
8-Φ18 |
125 |
125 |
210 |
245 |
3 |
8-Φ18 |
150 |
151 |
240 |
280 |
3 |
8-Φ23 |
200 |
203 |
295 |
335 |
3 |
8-Φ23 |
250 |
254 |
350 |
390 |
3 |
12-Φ23 |
300 |
324 |
400 |
440 |
4 |
12-Φ22 |
350 |
354 |
460 |
500 |
3 |
16-Φ25 |
400 |
404 |
515 |
565 |
3 |
16-Φ27 |
500 |
530 |
620 |
670 |
4 |
20-Φ26 |