Invention Grant
- Patent Title: Locally-actuated partial stroke testing system
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Application No.: US15400980Application Date: 2017-01-07
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Publication No.: US10557564B2Publication Date: 2020-02-11
- Inventor: Fawaz A. AlSahan
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Bracewell LLP
- Agent Constance G. Rhebergen; Linda L. Morgan
- Main IPC: F16K37/00
- IPC: F16K37/00
Abstract:
Embodiments of the present disclosure describe both mechanically-operated and electrically-operated, locally-actuated partial stroke testing devices and systems for testing operation of an emergency isolation valve.
Public/Granted literature
- US20180195637A1 LOCALLY-ACTUATED PARTIAL STROKE TESTING SYSTEM Public/Granted day:2018-07-12
Information query
