主要外形尺寸 Main Dimensions
|
DN |
150Lb(P R)凸面法兰 RF |
|
mm |
in |
L |
D |
D1 |
D2 |
b |
n-d |
H |
D0 |
| 15 |
1/2 |
108 |
89 |
60.5 |
35 |
11.2 |
4-16 |
59 |
130 |
| 20 |
3/4 |
117 |
98 |
69.9 |
43 |
12.7 |
4-16 |
63 |
130 |
| 25 |
1 |
127 |
108 |
79.2 |
51 |
14.2 |
4-16 |
75 |
160 |
| 32 |
5/4 |
140 |
117 |
89.0 |
63 |
16.0 |
4-16 |
95 |
160 |
| 40 |
3/2 |
165 |
127 |
98.6 |
73 |
17.5 |
4-16 |
107 |
160 |
| 50 |
2 |
178 |
152 |
120.7 |
92 |
19.0 |
4-19 |
155 |
200 |
| 65 |
5/2 |
190 |
178 |
139.7 |
105 |
22.4 |
4-19 |
164 |
200 |
| 80 |
3 |
203 |
190 |
152.4 |
127 |
24.0 |
4-19 |
182 |
200 |
| 100 |
4 |
229 |
229 |
190.5 |
157 |
24.0 |
8-19 |
226 |
300 |
| 125 |
5 |
356 |
254 |
216.0 |
186 |
24.0 |
8-22.5 |
230 |
300 |
| 150 |
6 |
394 |
279 |
241.3 |
216 |
25.4 |
8-22.5 |
250 |
500 |
| 200 |
8 |
457 |
343 |
298.5 |
270 |
28.4 |
8-22.5 |
280 |
500 |
| 250 |
10 |
533 |
406 |
362.0 |
324 |
30.2 |
12-25.4 |
320 |
600 |