Gate valve with lubricated secondary seal

Details for Australian Patent Application No. 2010221184 (hide)

Owner Tyco Valves & Controls LP

Inventors Ohlson, Robert; Gambetta, David; Cooper, Christopher; Nguyen, Viet

Agent Griffith Hack

Pub. Number AU-A-2010221184

PCT Pub. Number WO2010/102173

Priority 12/399,672 06.03.09 US; 12/718,053 05.03.10 US

Filing date 5 March 2010

Wipo publication date 10 September 2010

International Classifications

F16K 3/02 (2006.01) Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing - with flat sealing faces

Event Publications

1 September 2011 PCT application entered the National Phase

  PCT publication WO2010/102173 Priority application(s): WO2010/102173

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