The pneumatic ball valve consists of a valve body, a valve core and a valve stem. The spool is linked with the valve stem. The valve body of this product is provided with a cylinder. The displacement of the cylinder piston rod is connected with the rolling link of the valve rod. The opening and closing of the valve is controlled by the cylinder, which makes it easier. The movement of the cylinder can be controlled by an external solenoid valve or a manual valve, so that the valve switch can be operated remotely, which is more convenient.
The pneumatic ball valve can only be closed tightly if the pneumatic actuator and the air source are rotated 90 degrees, and the rolling torque is small. The completely equal inner cavity of the valve body provides a small resistance and direct flow channel for the medium. It is generally believed that ball valves are suitable for direct opening and closing. The main features of ball valves are compact structure, convenient operation and maintenance. It is suitable for general working media such as water, solvent, acid and natural gas, as well as media with poor working conditions such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be integral or combined.
