电磁式煤气安全切断阀,DMF-0.1-DN500,上兆生产
|
DN
|
D1
|
D
|
D2
|
L
|
L1
|
L2
|
H
|
B
|
n-φd
|
|
100
|
170
|
205
|
145
|
127
|
360
|
250
|
460
|
10
|
4-12
|
|
150
|
225
|
260
|
200
|
140
|
510
|
250
|
510
|
14
|
8-18
|
|
200
|
280
|
315
|
252
|
152
|
465
|
250
|
565
|
14
|
8-18
|
|
250
|
335
|
370
|
310
|
165
|
520
|
280
|
620
|
16
|
12-18
|
|
300
|
395
|
435
|
362
|
178
|
580
|
300
|
670
|
16
|
12-23
|
|
350
|
445
|
485
|
412
|
190
|
630
|
300
|
720
|
16
|
12-23
|
|
400
|
495
|
535
|
162
|
216
|
680
|
300
|
770
|
20
|
16-23
|
|
450
|
550
|
590
|
518
|
222
|
740
|
300
|
820
|
20
|
16-23
|
|
500
|
600
|
640
|
570
|
229
|
780
|
300
|
860
|
22
|
16-23
|
|
600
|
705
|
755
|
670
|
267
|
895
|
320
|
960
|
22
|
20-25
|
|
700
|
810
|
860
|
775
|
292
|
1010
|
400
|
1060
|
22
|
24-25
|
|
800
|
920
|
975
|
880
|
318
|
1125
|
400
|
1150
|
22
|
24-30
|
|
900
|
1020
|
1075
|
980
|
330
|
1225
|
400
|
1250
|
24
|
24-30
|
|
1000
|
1120
|
1175
|
1080
|
410
|
1345
|
500
|
1360
|
24
|
28-30
|
|
1200
|
1340
|
1400
|
1295
|
470
|
1525
|
500
|
1500
|
24
|
32-34
|
|
1400
|
1560
|
1620
|
1510
|
530
|
1775
|
500
|
1800
|
24
|
36-34
|
|
1600
|
1760
|
1820
|
1710
|
600
|
1990
|
700
|
2100
|
24
|
40-41
|
|
1800
|
1970
|
2045
|
1970
|
670
|
2190
|
700
|
2350
|
24
|
40-41
|
|
2000
|
2180
|
2265
|
2110
|
760
|
2390
|
700
|
2600
|
24
|
48-48
|
电磁式DMF燃气安全切断阀
切断阀的选择方法和类型
如何选择切断阀的阀型
硬密封气动快速切断蝶阀原理
