FLOWSERVE PMV F5 MEC定位器反馈单元系列反馈单元用于位置反馈，具有电位计或4-20 mA变送器至P5基本气动定位的能力。模块化外壳无需任何特殊安装部件，使用O型圈密封。LED灯协助变送器的设置。凸轮和主轴无花键，所以100％的分辨率真正达到--当使用于控制阀时，这成为一个重要的功能。有标准，本质安全和防爆版本可选。

FLOWSERVE PMV F5 MEC Positioner Feedback Unit Series feedback unit for position feedback with potentiometer or 4-20 mA transmitter to P5 basic aerodynamic positioning capability. The modular housing requires no special mounting parts and is sealed with an O-ring. LED lights assist in the setup of the transmitter. The cam and spindle have no splines, so * resolution is really achieved - this becomes an important feature when used in control valves. Available in standard, intrinsically safe and explosion proof versions.