压力级 |
公称通径DN |
尺寸/mm | |||||||
150lb |
/in |
/mm |
L |
D |
D1 |
D2 |
B |
f |
n.-φ |
1/2 |
15 |
130 |
89 |
60.5 |
35 |
10 |
1.6 |
4-φ15 | |
3/4 |
20 |
145 |
98 |
70 |
43 |
11 |
1.6 |
4-φ15 | |
1 |
25 |
160 |
108 |
79.5 |
51 |
12 |
1.6 |
4-φ15 | |
1-1/4 |
32 |
180 |
117 |
89 |
63 |
13 |
1.6 |
4-φ15 | |
1-1/2 |
40 |
200 |
127 |
98.5 |
73 |
15 |
1.6 |
4-φ15 | |
2 |
50 |
230 |
152 |
120.5 |
92 |
16 |
1.6 |
4-φ15 | |
2-1/2 |
65 |
290 |
178 |
139.5 |
105 |
18 |
1.6 |
4-φ19 | |
3 |
80 |
310 |
190 |
152.5 |
127 |
19 |
1.6 |
4-φ19 | |
4 |
100 |
350 |
229 |
190.5 |
157 |
24 |
1.6 |
4-φ19 | |
5 |
125 |
400 |
254 |
216 |
186 |
24 |
1.6 |
8-φ22 | |
6 |
150 |
480 |
279 |
241.5 |
216 |
26 |
1.6 |
8-φ22 | |
8 |
200 |
500 |
343 |
298.5 |
270 |
29 |
1.6 |
8-φ22 | |
10 |
250 |
550 |
406 |
362 |
324 |
31 |
1.6 |
12-φ25 | |
12 |
300 |
680 |
483 |
432 |
381 |
32 |
1.6 |
12-φ25 | |
14 |
350 |
700 |
533 |
476.5 |
413 |
35 |
1.6 |
12-φ25 | |
16 |
400 |
830 |
597 |
540 |
470 |
37 |
1.6 |
16-φ29 |