Talking about the connection between the actuator of the pneumatic ball valve and the valve body
As a pneumatic ball valve installed horizontally in the pipeline system, its effect is mainly reflected in the cutting effect of the time when the medium is moving in the pipeline. In many times, the pneumatic fulfillment mechanism in the pneumatic ball valve can play a key effect. When the fluid medium in the pipeline moves quickly, it can be adjusted appropriately with the conditioning mechanism to achieve the ability to control the transportation of the pipeline medium. This is the primary feature of the current pneumatic ball valve.
And because of the combination of the pneumatic actuator and the ball valve body, the performance of the valve itself has also been improved. Take the ball valve as an example, because the access of the actuator makes the valve open and close when the valve is cut off. The fit and excessive flow between the valve seat and the valve seat are very smooth, and the fit is more accurate.
Moreover, in the pipeline, the effect of the pneumatic fulfillment mechanism is to compress the air into the fulfillment part through gas introduction, and generate power to drive the valve stem or the opening and closing part connected with the fulfillment part. This drive When the actuator is activated, the valve is driven to achieve the effect of pipeline throttling, which is also a feature of pneumatic valves.
Pneumatic ball valves are widely used in natural gas, oil, chemical, mining and other industries to control and adjust the flow of media. This can be used in conjunction with the automatic pneumatic appearance.
The ball of the pneumatic ball valve is elastic, not very hard. Its ball and valve seat sealing ring are made of metal materials. If the size is only dependent on its own pressure to apply pressure, it will not meet the sealing requirements. This requires the application of external force to achieve the sealing. Require. Pneumatic ball valve is more suitable for high temperature and high pressure medium.
