这种球阀是专为罐底开发的，在排放效率、搅拌性能和可操作性方面，远优于传统使用的冲洗阀和闸阀。可以通过连杆式装置改变执行器的位置。
This ball valve is developed for tank
bottoms and is much superior in
discharging efficiency, agitation
performance, and operability to the flush
valve, and gate valve, which are
conventionally used.
Actuator position can be changed by link
type equipment