DK1860276T3 - Kugleventil - Google Patents

Kugleventil

Info

Publication number
DK1860276T3
DK1860276T3 DK07252078T DK07252078T DK1860276T3 DK 1860276 T3 DK1860276 T3 DK 1860276T3 DK 07252078 T DK07252078 T DK 07252078T DK 07252078 T DK07252078 T DK 07252078T DK 1860276 T3 DK1860276 T3 DK 1860276T3
Authority
DK
Denmark
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
DK07252078T
Other languages
English (en)
Inventor
Gordon Kenneth Scott
James Crabb
Ronald George Taylor
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Application granted granted Critical
Publication of DK1860276T3 publication Critical patent/DK1860276T3/da

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
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • F16K5/0673—Composite packings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Taps Or Cocks (AREA)
  • External Artificial Organs (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
DK07252078T 2006-05-22 2007-05-21 Kugleventil DK1860276T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0610149A GB2438419B (en) 2006-05-22 2006-05-22 Ball valve

Publications (1)

Publication Number Publication Date
DK1860276T3 true DK1860276T3 (da) 2009-11-09

Family

ID=36660625

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07252078T DK1860276T3 (da) 2006-05-22 2007-05-21 Kugleventil

Country Status (6)

Country Link
US (1) US7758016B2 (da)
EP (1) EP1860276B1 (da)
DE (1) DE602007002221D1 (da)
DK (1) DK1860276T3 (da)
GB (1) GB2438419B (da)
NO (1) NO337780B1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8403063B2 (en) * 2008-10-03 2013-03-26 Halliburton Energy Services, Inc. Downhole ball mechanism with enhanced drift clearance
EP2341269A1 (en) * 2009-12-22 2011-07-06 Valbart S.r.l. Trunnion-mounted ball valve with reverse-piston effect
US8646752B2 (en) * 2011-02-24 2014-02-11 Virgo Engineers, Inc. Ball valve having multiple moveable seats
US8607882B2 (en) 2011-04-27 2013-12-17 Halliburton Energy Services, Inc. Load balancing spherical diameter single seat ball system
US8727315B2 (en) 2011-05-27 2014-05-20 Halliburton Energy Services, Inc. Ball valve
GB201116966D0 (en) * 2011-10-03 2011-11-16 Nat Oilwell Varco Uk Ltd Valve
AU2012379982B2 (en) * 2012-05-18 2016-07-14 Halliburton Energy Services, Inc. Elongated trunnion for high pressure ball valves
US8977269B2 (en) 2012-11-08 2015-03-10 Apple Inc. Extending use of a cellular communication capabilities in a wireless device to another device
US9657550B2 (en) 2013-02-25 2017-05-23 Halliburton Energy Services, Inc. Pressure equalization for dual seat ball valve
SG11201600994PA (en) * 2013-12-27 2016-03-30 Halliburton Energy Services Inc Ball valve having dual pistons each individually actuable
EP3040588B1 (en) * 2014-12-31 2017-05-03 Cameron International Corporation Double piston effect lip seal seating assemblies
SG11201708087YA (en) * 2015-05-14 2017-10-30 Halliburton Energy Services Inc Ball and seat valve for high temperature and pressure applications
CN105864451B (zh) * 2016-06-12 2018-03-06 成都成高阀门有限公司 可拆卸阀座密封结构及包括该密封结构的轨道球阀
WO2020068466A1 (en) * 2018-09-25 2020-04-02 Schlumberger Technology Corporation Ball valve for improved performance in debris laden environments
US10801627B2 (en) 2018-12-07 2020-10-13 Flowserve Management Company Valve seats, valve assemblies, and related methods
CN113586754B (zh) * 2021-07-30 2022-04-22 清华大学 一种强制密封阀座

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986699A (en) * 1974-07-02 1976-10-19 Posi-Seal International, Inc. Positive shut-off seal
US4280522A (en) * 1980-04-14 1981-07-28 Rockwell International Corporation Fire seal for valves
JPS5998166U (ja) * 1982-12-22 1984-07-03 株式会社北沢バルブ ボ−ルバルブの緊急密封装置
US4519412A (en) * 1983-06-01 1985-05-28 Cameron Iron Works, Inc. Valve and seal therefor
US5338003A (en) * 1983-11-14 1994-08-16 John Beson Dual seal ball valve
US4936547A (en) 1989-12-11 1990-06-26 Worcester Controls Corporation Eccentric ball valve
NO169673C (no) 1990-05-16 1992-07-22 Raag Aarnes Anordning ved avstengningsventiler.
US6425570B1 (en) 1999-11-01 2002-07-30 Kemp Development Corp. Ball valve having retractable sealing member
US6668933B2 (en) * 2000-10-23 2003-12-30 Abb Vetco Gray Inc. Ball valve seat and support
US7032880B2 (en) * 2004-03-22 2006-04-25 Valve Innnovations, L.L.C. Valve with pressure adaptable seat
SG116640A1 (en) 2004-04-30 2005-11-28 Dril Quip Inc Control ball valve.

Also Published As

Publication number Publication date
GB0610149D0 (en) 2006-06-28
NO20072552L (no) 2007-11-23
GB2438419B (en) 2010-12-29
GB2438419A (en) 2007-11-28
NO337780B1 (no) 2016-06-20
US7758016B2 (en) 2010-07-20
EP1860276A1 (en) 2007-11-28
DE602007002221D1 (de) 2009-10-15
EP1860276B1 (en) 2009-09-02
US20070278438A1 (en) 2007-12-06

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