●General Information
The Electric Control Butterfly Valve is widely used for aerating in the pipe system and environment protection of building material, glass, mining, electric power, light industry, etc. The gas medium in the pipe is adjusted the flow and cut off by the different control signal.
●Structural Characteristics
The Electric Control Butterfly Valve adopts high quality carbon steel welding. It could be installed vertically or flatly. The equipped with the DKJ, ZKJ and Bernard type actuator and other accessories. It could switch between manual and automatic without disturb. And it could long distance control, automatic control and central control. It is the perfect equipment for automatic control operation and flow control.
●Technical Parameters
Nominal pressure | Medium Flow Speed | Leakage Rate | Temperature | Medium | |
0.05MPa | ≤25m/s | ≤1% | C | Mn | Air, smoking, fly ash, etc. |
≤300℃ |
ZAJW-6Mn External Connection Dimension
DN | D | D1 | B | b | N - d | E | H |
100 | 210 | 170 | 180 | 12 | 4 -Φ18 | 855 | No foot support |
150 | 265 | 225 | 8 -Φ18 | 905 | |||
200 | 320 | 280 | 980 | ||||
250 | 375 | 335 | 12 - Φ | 1030 | |||
300 | 440 | 395 | 220 | 14 | 12 - Φ22 | 1080 | |
350 | 490 | 445 | 1130 | ||||
400 | 540 | 495 | 16 - Φ22 | 1204 | |||
450 | 595 | 550 | 1254 | ||||
500 | 645 | 600 | 20 - Φ | 1340 | |||
550 | 705 | 655 | 20 - Φ26 | 1509 | |||
600 | 755 | 705 | 1609 | ||||
650 | 810 | 760 | 240 | 18 | 1675 | ||
700 | 860 | 810 | 24 - Φ | 1817 | |||
800 | 975 | 920 | 24 - Φ30 | 1917 | |||
900 | 1075 | 1020 | 2077 | ||||
1000 | 1175 | 1120 | 26 | 28 - Φ30 | 2177 | ||
1100 | 1275 | 1220 | 280 | 2277 | 690 | ||
1200 | 1375 | 1320 | 32 - Φ30 | 2377 | 740 | ||
1250 | 1425 | 1370 | 2530 | 765 | |||
1300 | 1475 | 1420 | 320 | 2615 | 790 | ||
1400 | 1575 | 1520 | 36 - Φ30 | 2715 | 840 | ||
1500 | 1690 | 1630 | 26 | 2865 | 925 | ||
1600 | 1790 | 1730 | 40-Φ | 2965 | 975 | ||
1700 | 1890 | 1830 | 360 | 44 - Φ30 | 3065 | 1025 | |
1800 | 1990 | 1930 | 3165 | 1075 | |||
1900 | 2090 | 2030 | 30 | 48 - Φ30 | 3285 | 1125 | |
2000 | 2190 | 2130 | 3385 | 1175 | |||
2100 | 2305 | 2240 | 52 - Φ33 | 3485 | 1237 | ||
2200 | 2405 | 2340 | 3585 | 1287 | |||
2300 | 2505 | 2440 | 440 | 34 | 56 - Φ33 | 3685 | 1337 |
2400 | 2605 | 2540 | 3785 | 1387 | |||
2500 | 2705 | 2640 | 60 - Φ33 | 3895 | 1437 | ||
2600 | 2805 | 2740 | 3995 | 1487 | |||
2700 | 2930 | 2860 | 440 | 38 | 64 - Φ36 | 4155 | 1550 |
2800 | 3030 | 2960 | 4255 | 1600 | |||
2900 | 3130 | 3060 | 68 - Φ36 | 4355 | 1650 | ||
3000 | 3230 | 3160 | 4455 | 1700 |