Metal seal for ball valves and ball valve comprising said seal

Details for Australian Patent Application No. 2010246549 (hide)

Owner Cesare Bonetti S.p.A.

Inventors Riccardi, Valter

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010246549

Priority MI2009A 002115 01.12.09 IT

Filing date 1 December 2010

Wipo publication date 16 June 2011

International Classifications

F16K 5/06 (2006.01) Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary - with plugs having spherical surfaces

F16J 15/28 (2006.01) Sealings

F16K 5/20 (2006.01) Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

Event Publications

16 December 2010 Complete Application Filed

  Priority application(s): MI2009A 002115 01.12.09 IT

16 June 2011 Application Open to Public Inspection

  Published as AU-A-2010246549

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