- Contact Person: Mr. Joe Zhao
- View Contact Details
A Plug Valve is a simple type of valve that allows or blocks the flow of a liquid through a pipe,such as Balance Plug Valve,Regular Pattern Plug Valve,Brass Plug Valve. The plug itself is often shaped like an upside-down ice cream cone or a cylinder. A handle on top allows the user to turn the plug valve so it rotates and stops or starts the flow of liquid. A minimum of two holes, known as ports, must exist in the plug for liquid to flow.