PLC控制重锤式液控止回蝶阀结构的改进

The improvement of the design on heavy-weighted hammer type check butterfly valve controlled by hydraulic pressure

分析了新型重锤式液控止回蝶阀的技术特点,论述了液控系统的工作原理,给出了电控装置的配置方法。

This text introduces the characteristic of the new heavy-weighted hammer check butterfly valve controlled by hydraulic pressure.