Invention Grant
- Patent Title: Valve system with position indicator
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Application No.: US16564496Application Date: 2019-09-09
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Publication No.: US11143329B2Publication Date: 2021-10-12
- Inventor: Christopher Scannell , Joseph R. Despres , Pascal Chir , Paul Muzzo
- Applicant: ENTEGRIS, INC. , LUXEMBOUG PATENT COMPANY SA
- Applicant Address: US MA Billerica; LU Lintgen
- Assignee: ENTEGRIS, INC.,LUXEMBOUG PATENT COMPANY SA
- Current Assignee: ENTEGRIS, INC.,LUXEMBOUG PATENT COMPANY SA
- Current Assignee Address: US MA Billerica; LU Lintgen
- Main IPC: F16K37/00
- IPC: F16K37/00 ; F17C13/04
Abstract:
A valve system having a valve position indicator is disclosed. The valve position indicator allows for viewing of the valve position from one or more viewing locations. In one example, the valve position indicator includes a side valve open/close indicator and a top valve open/close indicator on a valve assembly. An indicator locking mechanism securely locks the valve position indicator in alignment with a position of a control valve.
Public/Granted literature
- US20200088318A1 VALVE SYSTEM WITH POSITION INDICATOR Public/Granted day:2020-03-19
Information query
