Invention Grant
- Patent Title: Control valve trim
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Application No.: US14083360Application Date: 2013-11-18
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Publication No.: US09683667B2Publication Date: 2017-06-20
- Inventor: Brian J. Caprera
- Applicant: Cameron International Corporation
- Applicant Address: US TX Houston
- Assignee: Cameron International Corporation
- Current Assignee: Cameron International Corporation
- Current Assignee Address: US TX Houston
- Agency: Fletcher Yoder, P.C.
- Main IPC: F16K47/04
- IPC: F16K47/04 ; F16K47/08 ; F16K5/10

Abstract:
Provided is a control valve trim, including a plug having a plurality of sections arranged in series along a longitudinal axis, wherein each of the plurality of sections has a diameter that is greater than the diameter of the preceding section, and a plurality of slots in the surface of each of the plurality of sections, and a liner, wherein the plug is disposed internal to the liner.
Public/Granted literature
- US20140138566A1 CONTROL VALVE TRIM Public/Granted day:2014-05-22
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