UA106933U - Шаровой кран - Google Patents

Шаровой кран

Info

Publication number
UA106933U
UA106933U UAU201511684U UAU201511684U UA106933U UA 106933 U UA106933 U UA 106933U UA U201511684 U UAU201511684 U UA U201511684U UA U201511684 U UAU201511684 U UA U201511684U UA 106933 U UA106933 U UA 106933U
Authority
UA
Ukraine
Prior art keywords
shoulder
passage
pipe
channel
closure
Prior art date
Application number
UAU201511684U
Other languages
English (en)
Ukrainian (uk)
Inventor
Pavel Eduardovich Mel'nikov
Original Assignee
Pavel Eduardovich Mel'nikov
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 Pavel Eduardovich Mel'nikov filed Critical Pavel Eduardovich Mel'nikov
Publication of UA106933U publication Critical patent/UA106933U/ru

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
    • F16K5/061—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 knee-joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

Шаровой кран содержит корпус с прямым круглым в поперечном сечении каналом с внутренним выступом и с двумя соединенными полостями с прямым каналом патрубками, оси которых образуют между собой прямой угол, шаровой запорный элемент со сквозным каналом, шток, закрепленный с уплотнением с возможностью вращения в первом патрубке корпуса, глухую пробку, которая закреплена с уплотнением разъемным соединением во втором патрубке и имеет на внутреннем торце гнездо по оси полости второго патрубка, а также кольцевую проточку, расположенную вдоль края входной части гнезда. В корпусе выполнена кольцевая проточка, которая проходит вдоль выступления в прямом канале корпуса и лежит вместе с кольцевой проточкой в ​​пробке на оси полости второго патрубка, а в кольцевой проточке корпуса и в кольцевой проточке пробки установлены кольцевые уплотнения, соединенные с внешней поверхностью шарового запорного элемента, установленного в корпусе и соединенного с концом штока, проходящего в корпус, для вращения с возможностью сохранения расположения одного отверстия сквозного канала открытым в прямой канал корпуса с одной стороны внутреннего выступления и перекрытие отверстия в прямой канал корпуса частью сплошной наружной поверхности шарового запорного элемента с другой стороны внутреннего выступления или открывания второго отверстия сквозного канала в эту часть прямого канала корпуса при повороте шарового запорного элемента.
UAU201511684U 2013-10-09 2014-01-27 Шаровой кран UA106933U (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EA201301098A EA201301098A1 (ru) 2013-10-09 2013-10-09 Шаровой кран
PCT/RU2014/000065 WO2015053656A1 (ru) 2013-10-09 2014-01-27 Шаровой кран

Publications (1)

Publication Number Publication Date
UA106933U true UA106933U (ru) 2016-05-10

Family

ID=52813387

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201511684U UA106933U (ru) 2013-10-09 2014-01-27 Шаровой кран

Country Status (3)

Country Link
EA (1) EA201301098A1 (ru)
UA (1) UA106933U (ru)
WO (1) WO2015053656A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340398B (zh) * 2018-12-07 2024-08-09 天津国际机械有限公司 一种自锁型硬密封全焊接球阀
US11112015B2 (en) * 2019-06-06 2021-09-07 Robert Bosch Llc Fluid valve assembly including seal having retention features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488261B1 (en) * 2001-02-21 2002-12-03 Jen-Chieh Lee Ball valve
RU52141U1 (ru) * 2005-10-24 2006-03-10 Общество с ограниченной ответственностью "НИКМА" Шаровой кран
CN101196244A (zh) * 2007-12-29 2008-06-11 株洲南方阀门股份有限公司 快修式高压球阀

Also Published As

Publication number Publication date
EA201301098A1 (ru) 2015-04-30
WO2015053656A1 (ru) 2015-04-16

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