电动扇形盲板阀主要由左阀体、右阀体、丝杆副、翻板、密封圈、杠杆、液压油缸等零件组成,并由底座、支撑柱构成一个刚性结构体。阀门中设有夹紧油缸和翻板油缸,夹紧油缸通过杠杆副和丝杠螺旋副驱动左、右阀体完成松
DN
|
L
|
D
|
D1
|
H
|
H1
|
A
|
b
|
n-¢d
|
重量(kg)
|
||
PN0.05
|
PN0.15
|
PN0.25
|
|||||||||
300
|
500
|
440
|
395
|
1200
|
380
|
480
|
22
|
12-22
|
240
|
265
|
290
|
350
|
500
|
490
|
445
|
1300
|
420
|
520
|
22
|
12-22
|
310
|
340
|
370
|
400
|
600
|
540
|
495
|
1400
|
560
|
560
|
22
|
16-22
|
350
|
385
|
410
|
450
|
600
|
595
|
550
|
1400
|
560
|
650
|
24
|
16-22
|
450
|
495
|
535
|
500
|
600
|
645
|
600
|
1480
|
600
|
800
|
24
|
16-22
|
540
|
590
|
640
|
600
|
600
|
755
|
705
|
1600
|
760
|
1000
|
24
|
20-26
|
650
|
710
|
780
|
700
|
600
|
860
|
810
|
1680
|
880
|
1050
|
26
|
24-26
|
820
|
900
|
980
|
800
|
800
|
975
|
920
|
1860
|
1125
|
1129
|
26
|
24-30
|
1500
|
1650
|
1750
|
900
|
800
|
1075
|
1020
|
2055
|
1270
|
1242
|
28
|
24-30
|
1800
|
1980
|
2180
|
1000
|
800
|
1175
|
1120
|
2240
|
1400
|
1375
|
30
|
28-30
|
2100
|
2300
|
2500
|
1100
|
800
|
1275
|
1220
|
2425
|
1535
|
1510
|
30
|
28-30
|
2300
|
2500
|
2750
|
1200
|
800
|
1375
|
1320
|
2620
|
1680
|
1625
|
30
|
32-30
|
2600
|
2850
|
3100
|
1300
|
800
|
1475
|
1420
|
2760
|
1770
|
1749
|
30
|
32-30
|
3000
|
3300
|
3600
|
1400
|
850
|
1575
|
1520
|
2960
|
1925
|
1856
|
32
|
36-30
|
4170
|
4550
|
4950
|
1500
|
850
|
1690
|
1630
|
3105
|
2050
|
1976
|
32
|
36-30
|
4400
|
4800
|
5250
|
1600
|
850
|
1790
|
1730
|
3300
|
2160
|
2093
|
32
|
40-30
|
4750
|
5100
|
5600
|
1800
|
1100
|
1990
|
1930
|
3610
|
2370
|
2335
|
32
|
44-30
|
5750
|
6220
|
6800
|
2000
|
1100
|
2190
|
2130
|
3960
|
2620
|
2570
|
32
|
46-30
|
6750
|
7350
|
8000
|