KFK 气动压力指示调节仪 (可调量程)

KFK Pneumatic Pressure Indicating Controller (Adjustable Range)

Model KFK Pressure Indicating Controllers (adjustable range type) indicate and control a process variable by converting its pressure into mechanical displacement of a bellows or a spiral pressure receiving element.
KFK型气动压力指示调节仪,通过波纹管或盘簧管的感压元件把压力变化转换成机械位移进行指示和调节(测量范围可调)。