This valve is opened and closed by the reciprocating push and pull of electro-hydraulic interacting device. If equipped with sensor or digital display device, it can be remote controlled, centralized or programmed controlled in high altitude or other dangerous occasions.
Features
integration of mechanics, electrodynamics, hydraulics and instr-umentation to carry out on-site, centralized or automatic control.
Stepless adjustment, smooth running and little impact to adapt to high pressure conditions. Energy saving, with hydraulic transmi-ssion efficiency as high as 80%. Compact structure, small volume and no need of hydraulic pump station, free control and lockup of valve positions.
单位：mm
| 公称通径 DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
| 高度 H |
370 |
460 |
590 |
780 |
950 |
980 |
1055 |
| 公称通径 DN |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
| 高度 H |
1060 |
1230 |
1250 |
1767 |
1920 |
2010 |
2110 |
