KFD 气动差压指示调节仪

KFD Pneumatic Differential Pressure Indicating Controller

Model KFD Differential-pressure Indicating Controllers indicate and control a process variable by converting its differential-pressure change into mechanical displacement of a torque tube or a torque arm.
KFD型气动压力指示调节仪,通过把测量元件接收的差压变化转换成扭管或扭臂的机械位移进行指示和调节。