Dresser, Inc.

Ryan Zhu

Justin Scott Shriver

Anatoly Podpaly

Xianren Kong

Yanli Liu

A method for replacing a controller on a process device that avoids downtime on a process line. The method may include retrieving data from a first controller on a valve assembly, the data comprising information that defines values for operating parameters on the first controller, removing the first controller from the valve assembly, coupling a second controller to the valve assembly, and storing data on the second controller, the data comprising information that defines the values for operating parameters corresponding with the first controller.

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Shanghai, China

Ryan Zhu