EA201301098A1 - BALL VALVE - Google Patents

BALL VALVE

Info

Publication number
EA201301098A1
EA201301098A1 EA201301098A EA201301098A EA201301098A1 EA 201301098 A1 EA201301098 A1 EA 201301098A1 EA 201301098 A EA201301098 A EA 201301098A EA 201301098 A EA201301098 A EA 201301098A EA 201301098 A1 EA201301098 A1 EA 201301098A1
Authority
EA
Eurasian Patent Office
Prior art keywords
housing
nozzle
ball valve
channel
axis
Prior art date
Application number
EA201301098A
Other languages
Russian (ru)
Inventor
Павел Эдуардович МЕЛЬНИКОВ
Original Assignee
Павел Эдуардович МЕЛЬНИКОВ
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 Павел Эдуардович МЕЛЬНИКОВ filed Critical Павел Эдуардович МЕЛЬНИКОВ
Priority to EA201301098A priority Critical patent/EA201301098A1/en
Priority to UAU201511684U priority patent/UA106933U/en
Priority to PCT/RU2014/000065 priority patent/WO2015053656A1/en
Publication of EA201301098A1 publication Critical patent/EA201301098A1/en

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

Изобретение относится к системам отопления и водоснабжения зданий и сооружений. Технический результат: расширение арсенала средств запорной арматуры трубопроводов компактной и технологичной конструкцией шарового крана, пригодной для работы в системах бытового водоснабжения и водяного отопления, то есть приемлемой для работы с текучей средой в трубопроводах под давлением, соответствующем давлению в таких системах, конструкцией, которая позволяет осуществлять ремонт шарового крана без отсоединения изделия от трубопроводной линии, конструкцией, где шток управления вращается вокруг оси, расположенной под углом к оси трубопроводной линии. Шаровой кран содержит корпус 1 с прямым круглым в поперечном сечении каналом 5 с внутренним выступом 6 и с двумя сообщающимися полостями с прямым каналом 5 патрубками 7, 8, оси которых образуют между собой прямой угол, шаровой запорный элемент 2 со сквозным каналом 9, шток 3, закрепленный с уплотнением 10 с возможностью вращения в первом патрубке 7 корпуса 4, глухую пробку 4, закрепленную с уплотнением 14, 15 разъемным соединением 12 во втором патрубке 8 и имеющую на внутреннем торце гнездо 15 по оси полости второго патрубка 8, а также кольцевую проточку 16, расположенную по краю входной части гнезда 15. В корпусе 1 выполнена кольцевая проточка 17, проходящая по выступу 6 в прямом канале 5 и лежащая вместе с кольцевой проточкой 16 на оси полости второго патрубка 8. В кольцевых проточках 16, 17 установлены кольцевые уплотнения, сопряженные с наружной поверхностью 19 шарового запорного элемента 2, установленного в корпусе 1 и сопряженного с проходящим в корпус 1 концом 20 штока 3 для вращения с возможностью сохранения расположения одногоThe invention relates to systems of heating and water supply of buildings and structures. Technical result: expansion of the arsenal of pipeline shutoff valves means with a compact and technological ball valve design suitable for operation in domestic water supply and water heating systems, that is, acceptable for working with fluid in pipelines under pressure, corresponding to pressure in such systems, a design that allows repair the ball valve without disconnecting the product from the pipeline line, with a design where the control rod rotates around an axis at an angle to the sy pipe line. The ball valve includes a housing 1 with a straight circular cross-section in channel 5 with an internal protrusion 6 and two communicating cavities with a straight channel 5 with branch pipes 7, 8, whose axes form a right angle between them, a ball locking element 2 with a through channel 9, a rod 3 fixed with a seal 10 rotatably in the first nozzle 7 of the housing 4, a blind plug 4 fixed with a seal 14, 15 detachable connection 12 in the second nozzle 8 and having a slot 15 on the inner face along the axis of the cavity of the second nozzle 8, as well as an annular groove sixteen located on the edge of the inlet part of the socket 15. In the housing 1 there is an annular groove 17 extending along the protrusion 6 in the straight channel 5 and lying together with the annular groove 16 on the axis of the cavity of the second nozzle 8. In the annular grooves 16, 17 there are annular seals mated with the outer surface 19 of the ball locking element 2 installed in the housing 1 and mating with the end 20 of the rod 3 passing into the housing 1 for rotation with the possibility of maintaining the location of one

EA201301098A 2013-10-09 2013-10-09 BALL VALVE EA201301098A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EA201301098A EA201301098A1 (en) 2013-10-09 2013-10-09 BALL VALVE
UAU201511684U UA106933U (en) 2013-10-09 2014-01-27 Ball valve
PCT/RU2014/000065 WO2015053656A1 (en) 2013-10-09 2014-01-27 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201301098A EA201301098A1 (en) 2013-10-09 2013-10-09 BALL VALVE

Publications (1)

Publication Number Publication Date
EA201301098A1 true EA201301098A1 (en) 2015-04-30

Family

ID=52813387

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201301098A EA201301098A1 (en) 2013-10-09 2013-10-09 BALL VALVE

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340398B (en) * 2018-12-07 2024-08-09 天津国际机械有限公司 Self-locking type hard-sealing all-welded ball valve

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 (en) * 2005-10-24 2006-03-10 Общество с ограниченной ответственностью "НИКМА" BALL VALVE
CN101196244A (en) * 2007-12-29 2008-06-11 株洲南方阀门股份有限公司 Quick service type high-pressure ball valve

Also Published As

Publication number Publication date
WO2015053656A1 (en) 2015-04-16
UA106933U (en) 2016-05-10

Similar Documents

Publication Publication Date Title
KR200467280Y1 (en) Pipe branching apparatus
JP5442655B2 (en) Double plugging head for piping shutoff
MX2020007340A (en) Valve assembly.
MX2020006104A (en) Faucet with integrated push-to-connect fitting.
WO2016029689A1 (en) Novel double-piston-effect valve
CN208311692U (en) A kind of marine piping being easily installed
BR112015018957A2 (en) backlash control apparatus for a gas turbine engine and method for controlling backlash control in a gas turbine engine
MX2022009979A (en) Wedged protrusion profile fitting seal systems and methods.
JP5904433B2 (en) Piping blocking plug installation structure
MX2018001187A (en) Radial seal pressure reduction using internal pump.
GB2530216A (en) A seal assembly
EA201301098A1 (en) BALL VALVE
GB2480164A (en) A swivel joint
FR3022005B1 (en) HIGH-PRESSURE ROTATING SEAL CONNECTION WITH EXTENSIBLE CONTINUOUS RING
RU137590U1 (en) BALL VALVE
CN104389640A (en) Equal-modulus-gear fluid mechanism and engine employing same
BR112017024943A2 (en) tire pressure decrease method
RU138591U1 (en) SEALING ASSEMBLY OF BALL VALVE ELEMENT
CN206468817U (en) A kind of unidirectional row's leak valve switched for geothermal heat pump air-conditioning system season
RU2614439C1 (en) Shut-off needle valve of cartridge installation
RU2690609C1 (en) Full-passage gate valve
RU2611118C1 (en) Cutoff pneumohydraulic valve
CN204026019U (en) Concentrated supply of heating in the city pipe sleeve compensator
RU170002U1 (en) Stop valve
RU181249U1 (en) Locking device