IN2014DN03377A - - Google Patents

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Publication number
IN2014DN03377A
IN2014DN03377A IN3377DEN2014A IN2014DN03377A IN 2014DN03377 A IN2014DN03377 A IN 2014DN03377A IN 3377DEN2014 A IN3377DEN2014 A IN 3377DEN2014A IN 2014DN03377 A IN2014DN03377 A IN 2014DN03377A
Authority
IN
India
Application number
Inventor
Terje Håland
Original Assignee
Terje Håland As
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 Terje Håland As filed Critical Terje Håland As
Publication of IN2014DN03377A publication Critical patent/IN2014DN03377A/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
    • F16K5/0663—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
    • F16K5/06—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
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting the plug
    • 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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
    • Y10T137/0508—Ball valve or rotary ball valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sealing Devices (AREA)
  • Taps Or Cocks (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Check Valves (AREA)
IN3377DEN2014 2011-11-01 2014-04-26 IN2014DN03377A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20111487A NO20111487A1 (en) 2011-11-01 2011-11-01 Sealing device for valve
PCT/NO2012/050131 WO2013066187A1 (en) 2011-11-01 2012-07-04 Seal arrangement for valve

Publications (1)

Publication Number Publication Date
IN2014DN03377A true IN2014DN03377A (en) 2015-06-05

Family

ID=47566156

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3377DEN2014 IN2014DN03377A (en) 2011-11-01 2014-04-26

Country Status (9)

Country Link
US (1) US9267606B2 (en)
EP (1) EP2773890B1 (en)
JP (1) JP5723491B2 (en)
CN (1) CN104067040B (en)
BR (1) BR112014010344B1 (en)
IN (1) IN2014DN03377A (en)
NO (1) NO20111487A1 (en)
RU (1) RU2587168C2 (en)
WO (1) WO2013066187A1 (en)

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US10801622B2 (en) * 2013-04-18 2020-10-13 Bal Seal Engineering, Llc Interlocking face seal assemblies and related methods
CN104089044B (en) * 2014-07-15 2017-01-11 合肥通用机械研究院 LNG ultra-low temperature top-mounting type ball valve seat capable of achieving pre-tightening force fine tuning and on-line disassembling
CN204140929U (en) * 2014-08-26 2015-02-04 庆堂工业股份有限公司 Novel double-piston effect valve
EP3040588B1 (en) 2014-12-31 2017-05-03 Cameron International Corporation Double piston effect lip seal seating assemblies
US9765894B2 (en) * 2015-01-26 2017-09-19 Delavan Inc Dynamic valve seal having retaining features
US9885420B2 (en) 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
CN105370910B (en) * 2015-11-02 2019-07-16 浙江永盛科技股份有限公司 Soft bullet floating ball valve
FR3044735B1 (en) * 2015-12-08 2017-12-08 Daher Valves VALVE FOR UF6 STORAGE CYLINDER
US10914387B2 (en) * 2016-04-20 2021-02-09 Fisher Controls International Llc Rotary control valve having a clamped valve seat
WO2017200546A1 (en) * 2016-05-20 2017-11-23 Fmc Technologies, Inc. Front loaded seat seal
IT201600081134A1 (en) 2016-08-03 2018-02-03 Enzo Morello VALVE
RU175005U1 (en) * 2016-12-27 2017-11-15 Фукуяма Ко., Лтд COMPOSITE SEAL HOLDER WITH SPRING LOCKING RING
DE112018001425T5 (en) * 2017-03-17 2019-12-12 Yamada Manufacturing Co., Ltd. control valve
NO343724B1 (en) * 2017-06-19 2019-05-20 Sil Valves As A valve seal device
CN107781446B (en) * 2017-11-28 2023-07-18 西铁阀门科技有限公司 Two-way pressure universal automatic compensation valve seat snap ring pressing plate type valve
CN107763241B (en) * 2017-11-28 2023-09-01 西铁阀门科技有限公司 Bidirectional pressure universal automatic compensation valve seat side valve cover type valve
EP3728911A1 (en) * 2017-12-19 2020-10-28 Nuova DLM Valvo S.r.l. Valve assembly with a sealing group
JP6472924B1 (en) * 2018-10-17 2019-02-20 東フロコーポレーション株式会社 Ball valve
CN109058505A (en) * 2018-10-31 2018-12-21 天津欧通流体控制设备有限公司 A kind of wedge-type ultralow temperature top mounting ball valve
CN109506006A (en) * 2018-12-07 2019-03-22 超达阀门集团股份有限公司 A kind of valve seat sealing mechanism suitable for worst cold case
JP7172749B2 (en) * 2019-03-06 2022-11-16 株式会社デンソー valve device
US11242933B2 (en) * 2019-06-03 2022-02-08 Fisher Controls International Llc Floating valve seat for a rotary control valve for use in severe service applications
JP7262764B2 (en) * 2019-07-04 2023-04-24 Ｑｕｂｌｏｃｋ Ｔｅｃｈｎｏｌｏｇｙ株式会社 Ball valve
JP7287245B2 (en) * 2019-11-12 2023-06-06 株式会社デンソー control valve
RU201249U1 (en) * 2020-08-14 2020-12-04 Общество с ограниченной ответственностью "Торговый Дом АДЛ" BALL VALVE WITH ADJUSTED SEAL PRESSURE DISTRIBUTION
CN114215949B (en) * 2021-11-11 2024-05-28 中船双瑞(洛阳)特种装备股份有限公司 Self-sealing device for preventing valve from leaking outside under high-temperature high-pressure working condition
US20230304591A1 (en) * 2022-03-24 2023-09-28 Bayotech, Inc. In-line medium pressure valve

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US8714560B2 (en) * 2009-04-28 2014-05-06 Fisher Controls International Llc Bidirectional seal assembly for use with valves
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WO2012116075A1 (en) 2011-02-22 2012-08-30 Innovative Pressure Technologies Ball valves and associated methods

Also Published As

Publication number Publication date
BR112014010344B1 (en) 2021-09-21
US9267606B2 (en) 2016-02-23
BR112014010344A2 (en) 2017-04-18
RU2014120371A (en) 2015-12-10
JP5723491B2 (en) 2015-05-27
EP2773890B1 (en) 2019-08-14
NO332818B1 (en) 2013-01-21
EP2773890A4 (en) 2015-06-24
NO20111487A1 (en) 2013-01-21
CN104067040B (en) 2017-03-29
EP2773890A1 (en) 2014-09-10
WO2013066187A1 (en) 2013-05-10
JP2015501408A (en) 2015-01-15
RU2587168C2 (en) 2016-06-20
US20140239212A1 (en) 2014-08-28
CN104067040A (en) 2014-09-24

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