NEWS
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Classification of Self-Operated Control Valves
The self-operated control valve requires no external energy supply. It utilizes the inherent energy of the process medium as the power source to drive the actua···Read more -
What is a Plug Valve?
Derived from simple cock valves, a plug valve is equipped with a conical or cylindrical rotatable plug. Rotating the plug changes the alignment between plug pas···Read more -
How to Choose Between Electric Valves and Pneumatic Valves？
Basic IntroductionPneumatic valves are driven by compressed air. For procurement, it is generally sufficient to confirm specifications, types and nominal pressu···Read more -
What is a Pneumatic Butterfly Valve?
A pneumatic butterfly valve is composed of a pneumatic actuator and a butterfly valve body. It opens and closes via the rotation of a circular disc. It is mainl···Read more -
How to Wire a Signal Butterfly Valve？
Signal butterfly valves are widely used in pipeline systems for petroleum, chemical, food, pharmaceutical, papermaking, hydropower, marine, water supply and dra···Read more
