E/P, P/P-Positioner, Air-set, Solenoid valve, Limit switch, Position transmitter,Lock valve, Speed controller, Rotation stopper, Manual handle, etc.

 
  • 定位器;過(guò)濾減壓閥;電磁閥;限位開(kāi)關(guān);調速器;鎖止閥;限位件;手動(dòng)操作機構.
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