- Patent Title: Valve sound reducing trim assembly with pressure relief mechanism
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Application No.: US14808018Application Date: 2015-07-24
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Publication No.: US09664303B2Publication Date: 2017-05-30
- Inventor: James L. Griffin , Matthew W. Hanusa , Thomas L. Weyer , Daniel G. Roper , Harold J. McKinney
- Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Applicant Address: US TX McKinney
- Assignee: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Current Assignee: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Current Assignee Address: US TX McKinney
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: F16K47/08
- IPC: F16K47/08 ; F16K47/04 ; F16K3/02 ; F16K3/32 ; F16K3/24
Abstract:
A cage for a control valve trim assembly includes a cage body having an opening at one end and a wall extending from the opening, a plurality of cage openings disposed in the wall, and a pressure relief mechanism disposed in the cage wall.
Public/Granted literature
- US20150330531A1 VALVE SOUND REDUCING TRIM ASSEMBLY WITH PRESSURE RELIEF MECHANISM Public/Granted day:2015-11-19
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