It is mainly composed of valve body, valve disc ,valve shaft, sealing ring, drive unit and so on . The drive unit drives the valve shaft , which makes the valve disc rotate within the range of 90 ralative to valve body. Finally ,it fulfills the pruposes of valve operation and flow control.
The vacuum butterfly valve are widely used in the air cooled condenser system of air cooling
Power generation unit in thermal power stations, applied in the medium such as water or ari or vapour, which temperature will not exceed 200C.
| Mfr. Part No. | Description |
Phone : + 86-28-65770218
Fax : + 86-28-86129221
Email : sunny@asicedirect.com
And constantly improve our products and services to provide efficient custom automation solutions to ensure that customers get fast, professional service and support.
A solution provider in the industrial control & electronic market, providing quality automation parts.
Headquarters: 
© 2015-2022 A&S Automation.,Ltd. All Rights Reserved.
