規(guī)格主要尺寸
|
1.6MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
|
凸面法蘭 |
15 |
130 |
95 |
65 |
45 |
14 |
4-φ14 |
78 |
140 |
|
20 |
140 |
105 |
75 |
55 |
14 |
4-φ14 |
84 |
160 |
|
|
25 |
150 |
115 |
85 |
65 |
14 |
4-φ14 |
95 |
180 |
|
|
32 |
165 |
135 |
100 |
78 |
16 |
4-φ18 |
150 |
250 |
|
|
40 |
180 |
145 |
110 |
85 |
16 |
4-φ18 |
150 |
300 |
|
|
50 |
200 |
160 |
125 |
100 |
16 |
4-φ18 |
170 |
350 |
|
|
65 |
220 |
180 |
145 |
120 |
18 |
4-φ18 |
195 |
350 |
|
|
80 |
250 |
195 |
160 |
135 |
20 |
8-φ18 |
215 |
400 |
|
|
100 |
280 |
215 |
180 |
155 |
20 |
8-φ18 |
250 |
500 |
|
|
125 |
320 |
245 |
210 |
185 |
22 |
8-φ18 |
265 |
600 |
|
|
150 |
360 |
280 |
240 |
210 |
24 |
8-φ23 |
270 |
800 |
|
|
200 |
400 |
335 |
295 |
265 |
26 |
12-φ23 |
330 |
1200 |
|
|
2.5MPa |
15 |
130 |
95 |
65 |
45 |
16 |
4-φ14 |
103 |
140 |
|
凸面法蘭 |
20 |
140 |
105 |
75 |
55 |
16 |
4-φ14 |
112 |
160 |
|
25 |
150 |
115 |
85 |
65 |
16 |
4-φ14 |
123 |
180 |
|
|
32 |
165 |
135 |
100 |
78 |
18 |
4-φ18 |
150 |
250 |
|
|
40 |
180 |
145 |
110 |
85 |
18 |
4-φ18 |
156 |
300 |
|
|
50 |
200 |
160 |
125 |
100 |
20 |
4-φ18 |
172 |
350 |
|
|
65 |
220 |
180 |
145 |
120 |
22 |
8-φ18 |
197 |
350 |
|
|
80 |
250 |
195 |
160 |
135 |
22 |
8-φ18 |
222 |
400 |
|
|
100 |
280 |
230 |
190 |
160 |
24 |
8-φ23 |
253 |
500 |
|
|
125 |
320 |
270 |
220 |
188 |
28 |
8-φ25 |
275 |
600 |
|
|
150 |
360 |
300 |
250 |
218 |
30 |
8-φ25 |
286 |
800 |
|
|
200 |
400 |
360 |
310 |
278 |
34 |
12-φ25 |
340 |
1200 |
|
|
250 |
533 |
425 |
370 |
332 |
36 |
12-φ30 |
420 |
1800 |
