Pneumatic ball valve is a valve with pneumatic actuator.
气动执行器的执行速度相对较快，最快的开关速度0.05秒/次，所以通常也叫气动快速切断球阀。气动球阀通常配置各种附件，比如电磁阀、气源处理三联件、限位开关、定位器、控制箱等，以实现就地控制和远距离集中控制，在控制室里就可以控制阀门的开关，不需要跑到现场或者高空和危险地带来手动控制，在很大程度上节约了人力资源以及时间和安全性。
The execution speed of pneumatic actuators is relatively fast, the fastest switching speed of 0.05 seconds per time, so often called fast pneumatic cut-off ball valve. Pneumatic ball valve is usually equipped with various accessories, such as solenoid valves, air source treatment FRL, limit switch, locator, control box, to achieve local control and remote centralized control, the control room can control valve switch, do not need to run to the field or area high and dangerous to manual control, to a large extent to save human resources and time and safety.
气动球阀具体分类有：不锈钢气动球阀，塑料气动球阀，卫生级气动球阀，碳钢气动球阀，二通气动球阀，三通气动球阀，四通气动球阀。
Pneumatic ball classifications are: stainless steel pneumatic ball valve, plastic pneumatic ball valve, sanitary pneumatic ball valve, pneumatic ball valve steel, two pneumatic ball valve, three pneumatic ball valve, pneumatic ball valve four.
