AU2002365485A1 - Ball valve - Google Patents

Ball valve

Info

Publication number
AU2002365485A1
AU2002365485A1 AU2002365485A AU2002365485A AU2002365485A1 AU 2002365485 A1 AU2002365485 A1 AU 2002365485A1 AU 2002365485 A AU2002365485 A AU 2002365485A AU 2002365485 A AU2002365485 A AU 2002365485A AU 2002365485 A1 AU2002365485 A1 AU 2002365485A1
Authority
AU
Australia
Prior art keywords
ball valve
ball
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002365485A
Inventor
Paula Burns
Roy Lodgson
Neil Randles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BNFL IP Ltd
Original Assignee
BNFL IP Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BNFL IP Ltd filed Critical BNFL IP Ltd
Publication of AU2002365485A1 publication Critical patent/AU2002365485A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; 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
    • F16K5/06—Plug valves; 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; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; 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
    • F16K5/06—Plug valves; 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; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
AU2002365485A 2001-11-24 2002-11-22 Ball valve Abandoned AU2002365485A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0128231A GB0128231D0 (en) 2001-11-24 2001-11-24 Improvements in and relating to ball valve assemblies
GB0128231.8 2001-11-24
PCT/GB2002/005274 WO2003046423A1 (en) 2001-11-24 2002-11-22 Ball valve

Publications (1)

Publication Number Publication Date
AU2002365485A1 true AU2002365485A1 (en) 2003-06-10

Family

ID=9926421

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002365485A Abandoned AU2002365485A1 (en) 2001-11-24 2002-11-22 Ball valve

Country Status (3)

Country Link
AU (1) AU2002365485A1 (en)
GB (1) GB0128231D0 (en)
WO (1) WO2003046423A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008057683B3 (en) 2008-11-17 2010-07-29 Marinus Cornelis Adrianus Heij Pipe closing device of a machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457585A (en) * 1965-09-20 1966-01-24 Forges & Ateliers Du Creusot S Self-sealing ball valve and its manufacturing process
US3498582A (en) * 1967-09-12 1970-03-03 Grinnell Corp Cartridge ball valve
DE7918227U1 (en) * 1979-06-26 1979-10-11 Pfannenschmidt Gmbh, 2000 Hamburg BALL VALVE
DE3205025C2 (en) * 1981-10-16 1985-12-19 Pfannenschmidt Gmbh, 2000 Hamburg Void-free ball valve
FR2544046A3 (en) * 1983-04-08 1984-10-12 Sarcelle Marcelle Steel ball valve
DE3321415C3 (en) * 1983-06-14 1995-07-13 Josef Nemetz Ball valve
GB8422980D0 (en) * 1984-09-12 1984-10-17 Bryan Donkin Co Ltd Service isolation valves
IT1212155B (en) * 1987-12-29 1989-11-08 Fiat Auto Spa FUEL INLET WITH CLOSING DEVICE OF THE PERFECT TYPE COMMANDABLE FROM THE INSIDE OF A VEHICLE
JPH10299912A (en) * 1997-04-18 1998-11-13 Toru Taniguchi Tank ball valve
AUPP535598A0 (en) * 1998-08-19 1998-09-10 Philmac Pty Ltd Ball valve
ATE352738T1 (en) * 1999-11-23 2007-02-15 Swagelok Co SEALING SEAT FOR A BALL VALVE

Also Published As

Publication number Publication date
WO2003046423A1 (en) 2003-06-05
GB0128231D0 (en) 2002-01-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase