NO3074671T3 - - Google Patents

Info

Publication number
NO3074671T3
NO3074671T3 NO14808573A NO14808573A NO3074671T3 NO 3074671 T3 NO3074671 T3 NO 3074671T3 NO 14808573 A NO14808573 A NO 14808573A NO 14808573 A NO14808573 A NO 14808573A NO 3074671 T3 NO3074671 T3 NO 3074671T3
Authority
NO
Norway
Application number
NO14808573A
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 filed Critical
Publication of NO3074671T3 publication Critical patent/NO3074671T3/no

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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0207—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 conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0407—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 cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
NO14808573A 2013-11-29 2014-11-28 NO3074671T3 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361824A FR3014163B1 (fr) 2013-11-29 2013-11-29 Robinet d'isolement a chambre morte
PCT/EP2014/075992 WO2015079034A1 (fr) 2013-11-29 2014-11-28 Robinet d'isolement a chambre morte

Publications (1)

Publication Number Publication Date
NO3074671T3 true NO3074671T3 (no) 2018-08-25

Family

ID=50179745

Family Applications (1)

Application Number Title Priority Date Filing Date
NO14808573A NO3074671T3 (no) 2013-11-29 2014-11-28

Country Status (8)

Country Link
US (1) US10012317B2 (no)
EP (1) EP3074671B1 (no)
DK (1) DK3074671T3 (no)
ES (1) ES2666737T3 (no)
FR (1) FR3014163B1 (no)
NO (1) NO3074671T3 (no)
PL (1) PL3074671T3 (no)
WO (1) WO2015079034A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150101687A1 (en) * 2013-10-16 2015-04-16 Hamilton Sundstrand Corporation Liquid Valve Design with internal Check Valve
DE102014015882A1 (de) * 2014-10-27 2016-04-28 Audi Ag Abgasturbolader für eine Brennkraftmaschine sowie Verfahren zum Herstellen eines Abgasturboladers
IT201700050775A1 (it) * 2017-05-10 2018-11-10 Loclain S R L Valvola a rubinetto maschio
US20190226592A1 (en) * 2018-01-25 2019-07-25 Honeywell International Inc. Double block and bleed valve with flex bypass for effective and efficient system isolation
CN108317271A (zh) * 2018-04-18 2018-07-24 宁波泓科真空阀门科技有限公司 Gu-25kf型手动高真空球阀
BR112021020063A2 (pt) * 2019-04-05 2021-12-07 Unifrax I Llc Válvula de controle de gás de exaustão
WO2021240494A1 (en) * 2020-05-27 2021-12-02 Habonim Industrial Valves & Actuators Ltd. Bi-flow cryogenic firesafe floating ball valve
CN112013126B (zh) * 2020-08-21 2022-07-05 肯卓自控工程(江苏)有限公司 一种压力平衡式调节球阀
US11781937B1 (en) * 2022-03-25 2023-10-10 Duraseat Llc Valve seal integrity verification systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337339A (en) * 1929-04-22 1930-10-30 Knut Jonas Elias Hesselman Improvements in helical springs
US2872155A (en) * 1953-09-22 1959-02-03 Neptune Meter Co Operating mechanism for rotatable plug valve
BE788700A (fr) * 1971-09-13 1973-01-02 Wilmot Breeden Ltd Perfectionnements aux robinets a tournant ou a boisseau
DE2833924A1 (de) * 1978-08-02 1980-02-21 Roetelmann & Co Hydraulische schaltgruppe
FI65656C (fi) * 1979-01-10 1984-06-11 Roger Bey Ventil
GB2226385A (en) * 1988-11-19 1990-06-27 Shipham & Co Ltd A ball valve
JPH08219298A (ja) * 1995-02-13 1996-08-27 Mitsubishi Heavy Ind Ltd 止水弁
JP2002081553A (ja) * 2000-09-05 2002-03-22 Kurimoto Ltd 安全弁付き開閉弁
WO2003001029A1 (en) 2001-06-26 2003-01-03 Weatherford/Lamb, Inc. Electrical pump for use in well completion
DE102008022435A1 (de) * 2008-05-07 2009-11-12 Karl Dungs Gmbh & Co. Kg Ventilbaueinheit mit zwei Drehklappenventilen
CN101985990B (zh) * 2010-08-26 2014-04-16 京东大型阀门有限公司 金属双向密封阀腔安全泄放装置
FR2967778A1 (fr) 2010-11-24 2012-05-25 Total Raffinage Marketing Procede et dispositif de regulation de la demande en air d'unites merox extractif
FR2981720A1 (fr) * 2011-10-25 2013-04-26 Total Sa Robinet d'isolement
CN103256410B (zh) * 2012-02-21 2016-10-05 浙江三花股份有限公司 制冷系统及其球阀
US20150101687A1 (en) * 2013-10-16 2015-04-16 Hamilton Sundstrand Corporation Liquid Valve Design with internal Check Valve

Also Published As

Publication number Publication date
FR3014163A1 (fr) 2015-06-05
PL3074671T3 (pl) 2018-07-31
DK3074671T3 (en) 2018-05-22
US20170002934A1 (en) 2017-01-05
FR3014163B1 (fr) 2016-10-14
WO2015079034A1 (fr) 2015-06-04
EP3074671A1 (fr) 2016-10-05
EP3074671B1 (fr) 2018-03-28
US10012317B2 (en) 2018-07-03
ES2666737T3 (es) 2018-05-07

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