When the water injection rate increases or water needed by the injected well decreases at the adjacent station the valve can be regulated for minor flow to enhance the outlet pressure of the pump ;

具体做法是：当相邻站 注 水量增加或注水井需水量减少时，可关小 阀门，使泵出口压力提高；

The assembly has the functions of water injection well working condition display control parameter setting and remote control of valve opening and data processing and storage .

装置具有 注 水井工况显示、控制参数设定、远程 阀门开度调控、数据处理和存储等多种功能。

Because oil fields need the water injection well monitoring device design a kind of flow rate automatic flow valve that is applied in the water injection well monitoring device .

结合油田 注 水井监控装置的需要，设计了一种流量自动调节 阀，用来配合注水井监控装置的使用。