根据调节部位信号，自动控制阀门的开度，从而达到介质流量、压力和液位的调节。
According to regulate parts of the signal, the automatic control of valve opening, so as to achieve medium flow rate, pressure and level of regulation.
流量控制阀由电动执行器调节开度，可实现远距离控制阀门的开度，以满足系统计量的要求。
The open angle of the flow control valve is adjusted by electric actuator, which can be controlled remotely to meet the requirement of system measure.
由于阀门转轴通过曲肘连接水流挡板所以阀门的开度越大，絮凝剂加注量就越大。反之亦然。
As the valve rotating shaft is connected with the water flow baffle by the toggle, the opening of the valve is larger, the filling-up quantity of the flocculating agent is more.
根据自动化系统中的控制信号，自动调节阀门的开度，从而实现介质流量、压力、温度和液位的调节。
According to automated system's in control signal, automatic control valve's opening, thus realizes the medium current capacity, the pressure, the temperature and the fluid position adjustment.
开度指示机构应准确地显示阀门的开启状态。
The open angle indicating device should display the open state of the valve gate exactly.
提议用户在可以开度自在调节的规模内，适当增大阀门的口径，从而起到减小磨损的作用。
Suggested opening the user can freely adjust the size, the appropriate valve size increases, and thus play a role in reducing the wear and tear.
力矩开关可提供过载保护。限位开关可用来方便调整阀门的极限开度位置。
Torque switch offers over loading protection. Limit switch manipulate the utmost open position.
力矩开关可提供过载保护。限位开关可用来方便调整阀门的极限开度位置。
Torque switch offers over loading protection. Limit switch manipulate the utmost open position.
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