关键词：进口气动调节阀，进口气动单座调节阀，进口气动薄膜调节阀，北京气动调节阀

概述：就是以压缩空气为动力源，以气缸为执行器，并借助于电气阀门定位器、转换器、电磁阀、保位阀等附件去驱动阀门，接收工业自动化控制系统的控制信号4-20ma或者0-10V来完成调节管道介质的：流量、压力、温度等各种工艺参数。

Pneumatic diaphragm control valve to the compressed air as power source, the cylinder for the actuator, and the help of electric valve positioner, converters, solenoid valves, to secure his position valve attachment to drive the valve to receive the control of industrial automation and control systemssignal 4-20ma or 0-10V to complete the adjustment of media channels: flow, pressure, temperature and other process parameters

特征

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