球阀的分类和设计要点浅析

Analysis on Classification and Design of Ball Valves

球阀是应用广泛的一种阀门。球阀的种类很多,每种球阀都有其独特的特点、设计依据和适用范围。通过对常见的球阀形式进行分类和几种特殊工况的浅析,来加深对球阀的认识和理解。

Ball valveis a kind of valve which is widely used. There are many types of ball valves, each of which has its own unique characteristics, design basis and scope of application. This paper deepens the knowledge and understanding of the ball valve by classifying the common ball valve form and analyzing several special working conditions for the ball valve.