供应截止阀
|
1.6MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
|
凸面法兰
J41H |
40 |
200 |
145 |
110 |
85 |
16 |
4-φ18 |
330 |
180 |
|
50 |
230 |
160 |
125 |
100 |
16 |
4-φ18 |
350 |
200 |
|
65 |
290 |
180 |
145 |
120 |
18 |
4-φ18 |
370 |
280 |
|
80 |
310 |
195 |
160 |
135 |
20 |
8-φ18 |
400 |
280 |
|
100 |
350 |
215 |
180 |
155 |
20 |
8-φ18 |
415 |
320 |
|
125 |
400 |
245 |
210 |
185 |
22 |
8-φ18 |
460 |
360 |
|
150 |
480 |
280 |
240 |
210 |
24 |
8-φ23 |
510 |
450 |
|
200 |
600 |
335 |
295 |
265 |
26 |
12-φ23 |
710 |
500 |
|
250 |
650 |
405 |
355 |
320 |
30 |
12-φ25 |
786 |
550 |
|
2.5MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
|
凸面法兰
J41H |
40 |
200 |
145 |
110 |
85 |
18 |
4-φ14 |
330 |
180 |
|
50 |
230 |
160 |
125 |
100 |
20 |
4-φ18 |
350 |
200 |
|
65 |
290 |
180 |
145 |
120 |
22 |
4-φ18 |
400 |
280 |
|
80 |
310 |
195 |
160 |
135 |
22 |
8-φ18 |
355 |
280 |
|
100 |
350 |
230 |
190 |
160 |
24 |
8-φ23 |
415 |
320 |
|
125 |
400 |
270 |
220 |
188 |
28 |
8-φ25 |
460 |
360 |
|
150 |
480 |
300 |
250 |
218 |
30 |
8-φ25 |
510 |
450 |
|
200 |
600 |
360 |
310 |
278 |
34 |
12-φ25 |
710 |
500 |
|
250 |
650 |
425 |
370 |
332 |
36 |
12-φ30 |
786 |
550 |