Advantages and characteristics of pneumatic butterfly valves
12 Jan 2019
Pneumatic butterfly valve is often used as a shut-off valve in the application. ...
Butterfly valve evolution history
26 Jan 2019
The original butterfly valve is a simple, unclosed flapper valve. It is commonly...
High performance multi layer hard seal butterfly valve advantage
31 Jan 2019
What are the advantages of a high performance multi-layer hard seal butterfly va...
High performance butterfly valve introduction
11 Feb 2019
Although the application of high temperature butterfly valves in our industrial ...