公开(公告)号：US20230220928A1

公开(公告)日：2023-07-13

申请号：US18002205

申请日：2021-06-21

申请人： Vetco Gray Scandinavia AS

发明人： Terje HJERTVIKREM ,  Surendra NADKARNI

IPC分类号： F16K37/00

CPC分类号： F16K37/0041 ,  F16K31/04

摘要： The present invention concerns an electrical actuator for a valve and a method of controlling a valve, using the electrical actuator. The electrical actuator includes an electronics chamber, including a control unit and a utility chamber, including at least one sensor unit. Each sensor unit includes a sensor. A penetration plate separates the electronics chamber and the utility chamber. Each sensor unit in the utility chamber is configured to wirelessly communicate a data signal, obtained by the sensor, to the control unit.