Pneumatic butterfly valves are typically formed by pneumatic actuators and valve bodies, and a combi...
Valves Made in China can be bought with Low Price from Hispeed. It is a professional high quality Pr...
The application of the solenoid valve is very wide, including food machinery, petrochemical, bio...
Pressure Independent Control Valves (PICV)
Butterfly valve refers to the closing parts as a disc, revolving around the valve shaft to achieve t...