Vacuum Butterfly Valve
Nominal diameter: 1000~ 3000 mm
Nominal pressure:0.25 ~ 1.0MPa
Technical characteristics:
- The valve can cut-off the medium fromtwo directions, and can realize reliableseal without any leakage from two directions
- Manual or electric operation
- With double disc structure and doubleseals, seals are reliable
- Optional electric heating protection devicessuch as valve operation
- Convenient to replace the seals
Driving mode: manual, electrica
Typical applications: Air cooled condenser system of air cooling power generation unit in thermal power stations
