日韩三级大片-久久夜色撩人精品国产-少妇av一区二区三区-欧美又粗又大aaa片-www.波多野结衣.com-欧美日韩成人在线-日本四虎影院-欧美www视频-竹菊影视欧美日韩一区二区三区四区五区-奇米91-91免费网址-97人妻中文字幕总站-黄色片视频免费在线观看-窝窝午夜看片成人精品-久久久亚洲一区-日韩在线影院-三级一区二区-高清精品一区二区三区-国产1区2区3区-欧美无遮挡

Welcome to Ningbo Chaori Hydraulic.Co.Ltd.!
CN EN ES
Hotline

(86)13208083169

0574-88850227

The role of the accumulator control valve group

蓄能器控制閥.jpg

  

The accumulator control valve group is composed of a shut-off valve, a safety valve and an unloading valve, and is installed between the accumulator and the hydraulic system for controlling the on-off, overflow, unloading and the like of the accumulator oil. 


The role of the accumulator control valve group:

Set the safe working pressure of the accumulator, implement safe liquid supply and pressure holding for the hydraulic system; control the flow passage between the accumulator and the hydraulic system, that is, when the accumulator supplies liquid to the system or the system stores energy The device is filled with liquid to open the manual ball valve under the condition of absorbing pulsation and compensating capacity. When it is necessary to stop the work or repair the accumulator, the manual ball valve is closed, and if necessary, the manual unloading valve can be used for unloading or electromagnetic unloading.


The accumulator control valve group has the characteristics of reliable performance, compact structure, flexible connection and convenient operation.