Fluid flow control members for use with valves

Details for Australian Patent Application No. 2009288558 (hide)

Owner Emerson Process Management Regulator Technologies, Inc.

Inventors Lin, Chun; Miller, Eric Alan; Pelfrey, Roy Ronald; Sun, Yan Tao; Jun, Fan Jian

Agent Shelston IP

Pub. Number AU-A-2009288558

PCT Pub. Number WO2010/027626

Priority 12/202,876 02.09.08 US

Filing date 14 August 2009

Wipo publication date 11 March 2010

International Classifications

F16K 39/02 (2006.01) Devices for relieving the pressure on the sealing faces

F16K 1/38 (2006.01) Constructional types

Event Publications

31 March 2011 PCT application entered the National Phase

  PCT publication WO2010/027626 Priority application(s): WO2010/027626

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