RU2017131749A3 - - Google Patents
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- Publication number
- RU2017131749A3 RU2017131749A3 RU2017131749A RU2017131749A RU2017131749A3 RU 2017131749 A3 RU2017131749 A3 RU 2017131749A3 RU 2017131749 A RU2017131749 A RU 2017131749A RU 2017131749 A RU2017131749 A RU 2017131749A RU 2017131749 A3 RU2017131749 A3 RU 2017131749A3
- Authority
- RU
- Russia
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
- F16K5/205—Sealing effected by the flowing medium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2016A000835A ITUB20160835A1 (it) | 2016-02-18 | 2016-02-18 | Sistema di tenuta per valvole a sfera e valvola a sfera comprendente tale sistema di tenuta |
| IT102016000016879 | 2016-02-18 | ||
| ITUB2016A000840A ITUB20160840A1 (it) | 2016-02-18 | 2016-02-18 | Seggio intercambiabile per valvole a sfera e valvola a sfera comprendente tale seggio intercambiabile |
| IT102016000016922 | 2016-02-18 | ||
| PCT/IB2017/050946 WO2017141221A1 (en) | 2016-02-18 | 2017-02-20 | Sealing assembly for ball valves and ball valve comprising such a sealing assembly |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017131749A RU2017131749A (ru) | 2019-03-12 |
| RU2017131749A3 true RU2017131749A3 (ru) | 2020-05-26 |
| RU2726965C2 RU2726965C2 (ru) | 2020-07-17 |
Family
ID=58530586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017131749A RU2726965C2 (ru) | 2016-02-18 | 2017-02-20 | Уплотнительный узел для шаровых клапанов и шаровой клапан, содержащий такой уплотнительный узел |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11162595B2 (ru) |
| EP (1) | EP3417194B1 (ru) |
| KR (1) | KR20180130493A (ru) |
| CN (1) | CN107949735B (ru) |
| CA (1) | CA3014510A1 (ru) |
| ES (1) | ES2779877T3 (ru) |
| MY (1) | MY194273A (ru) |
| RU (1) | RU2726965C2 (ru) |
| WO (1) | WO2017141221A1 (ru) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343724B1 (en) * | 2017-06-19 | 2019-05-20 | Sil Valves As | A valve seal device |
| CN110056668A (zh) * | 2018-01-18 | 2019-07-26 | 贺增华 | 一种固定球阀 |
| CA3096163A1 (en) * | 2018-04-17 | 2019-10-24 | Fmc Technologies, Inc. | Frac transfer diverter valve |
| CN112534165B (zh) | 2018-08-03 | 2023-01-24 | 美国圣戈班性能塑料公司 | 球阀密封件 |
| CN112969877B (zh) * | 2018-11-01 | 2022-08-05 | 石油国家能源服务有限责任公司 | 具有压差阀座的阀 |
| KR20200051391A (ko) * | 2018-11-05 | 2020-05-13 | 현대자동차주식회사 | 다방향 전환 밸브의 실링부재 및 그를 포함하는 다방향 전환 밸브 |
| GB2581849B (en) * | 2019-03-01 | 2023-06-28 | Schenck Process Europe Gmbh | Valve with pressure seal protection |
| RU192045U1 (ru) * | 2019-04-16 | 2019-09-02 | Закрытое акционерное общество "Челябинский завод технологической оснастки" | Шаровой кран |
| 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 |
| IT202000007117A1 (it) * | 2020-04-03 | 2021-10-03 | Lvf Spa | Valvola a sfera trunnion |
| CN114484000B (zh) * | 2022-02-23 | 2023-03-28 | 国工控股集团有限公司 | 一种多层密封结构及球型锻钢球阀 |
| CN117759747A (zh) * | 2022-09-19 | 2024-03-26 | 浙江三花汽车零部件有限公司 | 控制阀 |
| CN116838812B (zh) * | 2023-08-29 | 2023-11-03 | 枣庄市天一实业有限公司 | 一种海洋油气输送双向密封球阀 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1009984A (en) * | 1961-12-14 | 1965-11-17 | Saunders Valve Co Ltd | Fluid controlling valves |
| US4023773A (en) | 1976-01-28 | 1977-05-17 | Georg Fischer Aktiengesellschaft | True union ball valve |
| DE2908178A1 (de) | 1979-03-02 | 1980-09-11 | Maschf Augsburg Nuernberg Ag | System zum abdichten von in leitungen fuer die foerderung von fluessigkeiten oder gasen angeordneten absperrorganen, wie insbesondere eines kuekens, eines kugelhahnes o.dgl. |
| DE2937435A1 (de) | 1979-09-15 | 1981-04-09 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Dichtung fuer absperrorgan |
| FR2528144A1 (fr) * | 1982-06-07 | 1983-12-09 | Auxim Ste Nle | Dispositif d'etancheite pour robinet a tournant spherique |
| JPS5998166U (ja) | 1982-12-22 | 1984-07-03 | 株式会社北沢バルブ | ボ−ルバルブの緊急密封装置 |
| US5267722A (en) * | 1992-10-09 | 1993-12-07 | Grove Valve And Regulator Company | Valve with dual durometer ball seal |
| US5419532A (en) * | 1993-07-19 | 1995-05-30 | Pbv-Usa, Inc. | Valve seal |
| DE19604209A1 (de) | 1996-02-06 | 1997-08-07 | Borsig Kugelhahn Gmbh | Kugelhahn |
| DE10058530A1 (de) | 2000-11-24 | 2002-05-29 | Mha Zentgraf Merziger Hochdruc | Kugelhahn |
| DE10308793A1 (de) * | 2003-02-27 | 2004-09-16 | Flowserve Flow Control Gmbh | Kugelhahn |
| JP2005114116A (ja) | 2003-10-10 | 2005-04-28 | Yamatake Corp | 二方ボール弁 |
| RU2278311C2 (ru) * | 2004-10-05 | 2006-06-20 | ООО "Завод "Газпроммаш" | Шаровой кран |
| RU2334149C2 (ru) * | 2006-08-09 | 2008-09-20 | Открытое акционерное общество "Волгограднефтемаш" | Шаровой кран |
| WO2011033536A1 (en) | 2009-09-17 | 2011-03-24 | Gasket International S.P.A. | Seal system for industrial valves, particularly for ball valves, and valve comprising said system |
| WO2013021238A1 (en) | 2011-08-08 | 2013-02-14 | Gasket International S.P.A. | Sealing system for industrial valves, particularly for ball valves, and valve comprising said system |
| US9500285B2 (en) * | 2012-03-09 | 2016-11-22 | Mogas Industries, Inc. | High pressure ball valve and packing |
| CN104235414A (zh) * | 2014-08-26 | 2014-12-24 | 格鲁赛特阀门配件江苏有限公司 | 新型密封球阀 |
-
2017
- 2017-02-20 EP EP17716604.8A patent/EP3417194B1/en active Active
- 2017-02-20 CA CA3014510A patent/CA3014510A1/en active Pending
- 2017-02-20 US US16/076,095 patent/US11162595B2/en active Active
- 2017-02-20 CN CN201780002264.2A patent/CN107949735B/zh active Active
- 2017-02-20 ES ES17716604T patent/ES2779877T3/es active Active
- 2017-02-20 KR KR1020187025523A patent/KR20180130493A/ko not_active Application Discontinuation
- 2017-02-20 WO PCT/IB2017/050946 patent/WO2017141221A1/en active Application Filing
- 2017-02-20 RU RU2017131749A patent/RU2726965C2/ru active
- 2017-02-20 MY MYPI2018702891A patent/MY194273A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2779877T3 (es) | 2020-08-20 |
| MY194273A (en) | 2022-11-25 |
| KR20180130493A (ko) | 2018-12-07 |
| US20210190216A1 (en) | 2021-06-24 |
| EP3417194A1 (en) | 2018-12-26 |
| EP3417194B1 (en) | 2019-12-25 |
| RU2017131749A (ru) | 2019-03-12 |
| CN107949735A (zh) | 2018-04-20 |
| US11162595B2 (en) | 2021-11-02 |
| CA3014510A1 (en) | 2017-08-24 |
| CN107949735B (zh) | 2020-05-19 |
| RU2726965C2 (ru) | 2020-07-17 |
| WO2017141221A1 (en) | 2017-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HE9A | Changing address for correspondence with an applicant |