|
Summary:
Double eccentric end-flanged resilient sealing butterfly valve is operated by the disc rotating from 0° to 90°, can be applied to cut off or regulate the flow of media. Vitreous enamel is available upon request. Valve can be actuated by operating lever, hand wheel, electric actuator or pneumatic actuator.
|
DN
|
L
|
H1
|
H2
|
H3
|
|
| |
|
long
|
short
|
|
|
150
|
210
|
140
|
226
|
165
|
——
|
|
|
200
|
230
|
152
|
255
|
192
|
——
|
|
|
250
|
250
|
165
|
293
|
227
|
——
|
|
|
300
|
270
|
178
|
326
|
260
|
——
|
|
|
350
|
290
|
190
|
368
|
314
|
——
|
|
|
400
|
310
|
216
|
423
|
346
|
634
|
|
|
450
|
330
|
222
|
455
|
385
|
666
|
|
|
500
|
350
|
229
|
506
|
422
|
728
|
|
|
600
|
390
|
267
|
568
|
490
|
790
|
|
|
700
|
430
|
292
|
632
|
550
|
854
|
|
|
800
|
470
|
318
|
692
|
615
|
924
|
|
|
900
|
510
|
330
|
815
|
678
|
1098
|
|
|
1000
|
550
|
410
|
880
|
743
|
1163
|
|
|
1200
|
630
|
470
|
1024
|
860
|
1307
|
|
|
1400
|
710
|
530
|
1210
|
1010
|
1350
|
|
|
1600
|
790
|
600
|
1340
|
1140
|
1480
|
|
|
1800
|
870
|
670
|
1460
|
1360
|
1640
|
|
|
2000
|
950
|
760
|
1660
|
1485
|
1800
|
|
|
DN
|
L
|
H1
|
H2
|
H3
|
o
|
c
|
g
|
f
|
b
|
n-d
|
| 0.6 |
1.0 |
0.6 |
1.0 |
0.6 |
1.0 |
0.6 |
1.0 |
0.6 |
1.0 |
|
2200
|
1000
|
1760
|
1617
|
2010
|
2475
|
2550
|
2390
|
2440
|
2335
|
2370
|
6
|
56
|
60
|
52-43
|
52-56
|
|
2400
|
1100
|
1885
|
1745
|
2135
|
2685
|
2760
|
2600
|
2655
|
2545
|
2570
|
6
|
58
|
62
|
56-43
|
56-56
|
|
2600
|
1200
|
2004
|
1837
|
2255
|
2905
|
2960
|
2810
|
2850
|
2750
|
2780
|
6
|
60
|
64
|
60-49
|
60-56
|
|
