CN101273225B - 具有球形转动阀塞的阀 - Google Patents

具有球形转动阀塞的阀 Download PDF

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Publication number
CN101273225B
CN101273225B CN2006800351779A CN200680035177A CN101273225B CN 101273225 B CN101273225 B CN 101273225B CN 2006800351779 A CN2006800351779 A CN 2006800351779A CN 200680035177 A CN200680035177 A CN 200680035177A CN 101273225 B CN101273225 B CN 101273225B
Authority
CN
China
Prior art keywords
valve plug
upstream
valve
axis
upstream seat
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.)
Active
Application number
CN2006800351779A
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English (en)
Chinese (zh)
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CN101273225A (zh
Inventor
帕特里克·阿尔图
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.)
Dahir Valve Co
Original Assignee
VANATOME
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 VANATOME filed Critical VANATOME
Publication of CN101273225A publication Critical patent/CN101273225A/zh
Application granted granted Critical
Publication of CN101273225B publication Critical patent/CN101273225B/zh
Active legal-status Critical Current
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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
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Domestic Plumbing Installations (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
CN2006800351779A 2005-09-29 2006-09-25 具有球形转动阀塞的阀 Active CN101273225B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0509949A FR2891341B1 (fr) 2005-09-29 2005-09-29 Robinet a obturateur tournant spherique
FR0509949 2005-09-29
PCT/FR2006/002182 WO2007036629A1 (fr) 2005-09-29 2006-09-25 Robinet à obturateur tournant sphérique

Publications (2)

Publication Number Publication Date
CN101273225A CN101273225A (zh) 2008-09-24
CN101273225B true CN101273225B (zh) 2010-12-01

Family

ID=36588780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800351779A Active CN101273225B (zh) 2005-09-29 2006-09-25 具有球形转动阀塞的阀

Country Status (10)

Country Link
US (1) US8167267B2 (https=)
EP (1) EP1938010B1 (https=)
CN (1) CN101273225B (https=)
AT (1) ATE477443T1 (https=)
DE (1) DE602006016148D1 (https=)
FR (1) FR2891341B1 (https=)
PL (1) PL1938010T3 (https=)
RU (1) RU2417336C2 (https=)
WO (1) WO2007036629A1 (https=)
ZA (1) ZA200802052B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2629317C2 (ru) * 2015-12-09 2017-08-28 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (АО "ОКБМ Африкантов") Способ монтажа затвора шарового крана в корпус
RU2734989C2 (ru) * 2019-04-22 2020-10-27 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (АО "ОКБМ Африкантов") Шаровой кран
WO2021101805A1 (en) * 2019-11-21 2021-05-27 Consolidated Foam Liquid flow regulation device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650803A1 (de) * 1975-11-10 1977-05-12 Itt Ind Gmbh Deutsche Ventil
DE3824919A1 (de) * 1987-08-14 1989-02-23 Gen Electric Kugelventil
CN2073058U (zh) * 1990-08-18 1991-03-13 天津大学 可调补偿密封球阀
US5169123A (en) * 1989-04-28 1992-12-08 Vanatome, Societe Anonyme Steel ball valve
CN1073247A (zh) * 1991-12-14 1993-06-16 中国人民解放军后勤工程学院 摆动球低力矩球阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047265A (en) * 1958-08-11 1962-07-31 Kaiser Rudolf Spherical-plug cock having a pistontype packing ring displaceably mounted at one side of the cock body
US3565392A (en) * 1969-04-28 1971-02-23 Grove Valve & Regulator Co Flow-blocking device with retractable sealing means
US3737145A (en) * 1971-08-02 1973-06-05 Walworth Co Fabricated valve ball
CS157817B1 (https=) * 1972-11-01 1974-10-15
SU709882A1 (ru) * 1978-06-26 1980-01-15 Предприятие П/Я А-7899 Шаровой кран
US5338003A (en) * 1983-11-14 1994-08-16 John Beson Dual seal ball valve
FR2564558B1 (fr) * 1984-05-18 1986-10-03 Vanatome Robinet a boisseau tournant spherique
JPS6415575A (en) * 1987-07-07 1989-01-19 Kubota Ltd Ball valve
JPH01169179A (ja) * 1987-12-22 1989-07-04 Babcock Hitachi Kk 無摺動式三方弁
JPH0384269A (ja) * 1989-08-28 1991-04-09 Kurimoto Ltd 球形弁の起動機構
CA1318905C (en) * 1989-10-10 1993-06-08 John Steele Ball valves for pipelines
US6966537B2 (en) * 2003-03-11 2005-11-22 Worldwide Oilfield Machine, Inc. Valve with seat assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650803A1 (de) * 1975-11-10 1977-05-12 Itt Ind Gmbh Deutsche Ventil
DE3824919A1 (de) * 1987-08-14 1989-02-23 Gen Electric Kugelventil
US5169123A (en) * 1989-04-28 1992-12-08 Vanatome, Societe Anonyme Steel ball valve
CN2073058U (zh) * 1990-08-18 1991-03-13 天津大学 可调补偿密封球阀
CN1073247A (zh) * 1991-12-14 1993-06-16 中国人民解放军后勤工程学院 摆动球低力矩球阀

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP昭64-015575A 1989.01.19

Also Published As

Publication number Publication date
EP1938010B1 (fr) 2010-08-11
EP1938010A1 (fr) 2008-07-02
ATE477443T1 (de) 2010-08-15
DE602006016148D1 (https=) 2010-09-23
RU2417336C2 (ru) 2011-04-27
PL1938010T3 (pl) 2011-06-30
FR2891341A1 (fr) 2007-03-30
RU2008110698A (ru) 2009-11-10
ZA200802052B (en) 2009-02-25
FR2891341B1 (fr) 2011-04-22
WO2007036629A1 (fr) 2007-04-05
US20090050833A1 (en) 2009-02-26
CN101273225A (zh) 2008-09-24
US8167267B2 (en) 2012-05-01

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151104

Address after: French Shengwaliai

Patentee after: Dahir Valve Co

Address before: French Shengwaliai

Patentee before: Vanatome