Booster relay, Air-valve, Lock-valve, Speed-controller, Position transmitter…

增速器、气控阀、锁止阀、调速器、阀位变送器…

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E/P Positioner, P/P Positioner, Air-set, Booster relay, Air-valve, Limit switch, Solenoid valve, Lock-valve, Speed controller, Position transmitter, etc.

定位器、P/P定位器、空气过滤减压阀、气动加速器、气控阀、限位开关、电磁阀、闭锁阀、速度控制器、阀位传送器等。

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