摘要
介绍了ZJHV精小型气动V型球阀的结构特点、工作原理及其性能。重点介绍了该阀在波簧支撑密封、分离式法兰密封及失效限位方面的独特设计。该阀门已获得国家专利(专利号:ZL 2012 2 0042333.47)。
The article gives a brief introduction of structure,working principle and product property of ZJHV fine small pneumatic V type ball valve. The unique design of the valve is introduced in this paper,which is based on the support of the wave spring,the sealing flange seal and the failure limit. And it has already obtained a national patent on this vale.(Patent number: ZL 2012 2 0042333.47)
出处
《自动化与仪器仪表》
2016年第1期71-72,共2页
Automation & Instrumentation
关键词
V型球阀
波簧
分离式
限位
V type ball valve
Wave spring
Separation type
Limit
