主要尺寸和重量 Size Main Dimensions and Weight

| DN |
150Lb 主要尺寸 Dimensions (mm) |
重量(kg)Weight |
| mm |
in |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
| 25 |
1 |
127 |
108 |
79.2 |
51 |
14.2 |
4-16 |
350 |
120 |
9 |
| 32 |
11/4 |
140 |
117 |
89 |
63 |
16 |
4-16 |
385 |
120 |
11 |
| 40 |
11/2 |
165 |
127 |
98.5 |
73 |
17.5 |
4-16 |
420 |
150 |
15 |
| 50 |
2 |
178 |
152 |
120.5 |
92 |
19 |
4-19 |
540 |
150 |
23 |
| 65 |
11/2 |
190 |
178 |
139.7 |
105 |
22.4 |
4-19 |
610 |
180 |
27 |
| 80 |
3 |
203 |
190 |
152.5 |
127 |
24 |
4-19 |
690 |
200 |
40 |
| 100 |
4 |
229 |
229 |
190.5 |
157 |
24 |
8-19 |
780 |
200 |
50 |
| 125 |
5 |
254 |
254 |
215.9 |
186 |
24 |
8-22.5 |
930 |
250 |
70 |
| 150 |
6 |
267 |
279 |
241.3 |
216 |
25.4 |
8-22.5 |
980 |
250 |
85 |
| 200 |
8 |
292 |
343 |
298.5 |
270 |
28.4 |
8-22.5 |
1180 |
280 |
135 |
| 250 |
10 |
330 |
406 |
362 |
324 |
30.2 |
12-25.4 |
1390 |
300 |
180 |
| 300 |
12 |
356 |
483 |
431.8 |
381 |
32 |
12-25.4 |
1620 |
350 |
265 |
| 350 |
14 |
381 |
533 |
476.3 |
413 |
35 |
12-29 |
1810 |
350 |
420 |
| 400 |
16 |
406 |
597 |
539.8 |
470 |
36.6 |
16-29 |
1970 |
400 |
550 |
| 300Lb 凸面法兰 RF |
| 50 |
2 |
216 |
165 |
127 |
92 |
22.4 |
8-19 |
575 |
200 |
30 |
| 65 |
21/2 |
241 |
190 |
149.4 |
105 |
25.4 |
8-22.5 |
635 |
240 |
38 |
| 80 |
3 |
283 |
210 |
168.1 |
127 |
28.4 |
8-22.5 |
715 |
300 |
51 |
| 100 |
4 |
305 |
254 |
200.2 |
157 |
31.8 |
8-22.5 |
815 |
350 |
79 |
| 125 |
5 |
381 |
279 |
235 |
186 |
35 |
8-22.5 |
965 |
400 |
115 |
| 150 |
6 |
403 |
318 |
269.7 |
216 |
36.6 |
12-22.5 |
1025 |
400 |
140 |
| 200 |
8 |
419 |
381 |
330.2 |
270 |
41.2 |
12-25.4 |
1225 |
400 |
220 |
| 250 |
10 |
457 |
444 |
387.4 |
324 |
47.8 |
16-28.5 |
1440 |
450 |
290 |
| 300 |
12 |
502 |
521 |
450.8 |
381 |
50.8 |
16-32 |
1665 |
500 |
410 |
| 350 |
14 |
762 |
584 |
514.4 |
413 |
54 |
20-32 |
1880 |
600 |
600 |
| 400 |
16 |
838 |
648 |
571.5 |
470 |
57.2 |
20-35 |
2050 |
650 |
750 |
| 600Lb 凸面法兰 RF |
| 50 |
2 |
292 |
165 |
127 |
92 |
33 |
8-19 |
630 |
280 |
45 |
| 65 |
21/2 |
330 |
190 |
149.4 |
105 |
36 |
8-22.5 |
700 |
300 |
58 |
| 80 |
3 |
356 |
210 |
168.1 |
127 |
39 |
8-22.5 |
760 |
300 |
75 |
| 100 |
4 |
432 |
273 |
216 |
157 |
45 |
8-25.4 |
900 |
400 |
126 |
| 125 |
5 |
511 |
330 |
266.7 |
186 |
52 |
8-28.5 |
990 |
450 |
186 |
| 150 |
6 |
559 |
356 |
292.1 |
216 |
55 |
12-28.5 |
1070 |
500 |
260 |
| 200 |
8 |
660 |
419 |
349.3 |
270 |
63 |
12-32 |
1280 |
600 |
385 |
| 250 |
10 |
787 |
508 |
431.8 |
324 |
71 |
16-35 |
1500 |
650 |
500 |
| 300 |
12 |
838 |
559 |
489 |
381 |
74 |
20-35 |
1740 |
700 |
700 |
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