PL373204A1 - Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego - Google Patents

Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego

Info

Publication number
PL373204A1
PL373204A1 PL373204A PL37320405A PL373204A1 PL 373204 A1 PL373204 A1 PL 373204A1 PL 373204 A PL373204 A PL 373204A PL 37320405 A PL37320405 A PL 37320405A PL 373204 A1 PL373204 A1 PL 373204A1
Authority
PL
Poland
Prior art keywords
closing component
ball closing
force
gaskets
gasket
Prior art date
Application number
PL373204A
Other languages
English (en)
Other versions
PL208980B1 (pl
Inventor
Przemysław Kapczyński
Krzysztof Bogdański
Original Assignee
Zakład Urządzeń Gazowniczych Gazomet Spółka Z Ograniczoną Odpowiedzialnością
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 Zakład Urządzeń Gazowniczych Gazomet Spółka Z Ograniczoną Odpowiedzialnością filed Critical Zakład Urządzeń Gazowniczych Gazomet Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL373204A priority Critical patent/PL208980B1/pl
Priority to PCT/PL2006/000009 priority patent/WO2006091117A1/en
Publication of PL373204A1 publication Critical patent/PL373204A1/pl
Publication of PL208980B1 publication Critical patent/PL208980B1/pl

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
    • F16K5/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
PL373204A 2005-02-28 2005-02-28 Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego PL208980B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL373204A PL208980B1 (pl) 2005-02-28 2005-02-28 Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego
PCT/PL2006/000009 WO2006091117A1 (en) 2005-02-28 2006-02-10 Ball valve with arrangement for separating sealing surfaces and corresponding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL373204A PL208980B1 (pl) 2005-02-28 2005-02-28 Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego

Publications (2)

Publication Number Publication Date
PL373204A1 true PL373204A1 (pl) 2006-09-04
PL208980B1 PL208980B1 (pl) 2011-07-29

Family

ID=36250810

Family Applications (1)

Application Number Title Priority Date Filing Date
PL373204A PL208980B1 (pl) 2005-02-28 2005-02-28 Sposób zmniejszenia docisku uszczelek do zawieradła kulowego i układ do zmniejszenia docisku uszczelek do zawieradła kulowego

Country Status (2)

Country Link
PL (1) PL208980B1 (pl)
WO (1) WO2006091117A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242812B (zh) * 2010-05-14 2014-09-24 蔡毅 上装式液压球阀
CN102094993B (zh) * 2010-11-29 2012-07-04 河北联合大学 可靠密封的卸灰固定球阀
CN102275727A (zh) * 2011-05-15 2011-12-14 徐州衡器厂有限公司 一种控制空气平衡装置
CN102425678B (zh) * 2011-12-05 2014-05-14 广东明珠流体机械有限公司 移动式密封阀门
CN103090042A (zh) * 2013-02-03 2013-05-08 西麦克阀门制造有限公司 一种球阀
CN103256400A (zh) * 2013-05-27 2013-08-21 超达阀门集团股份有限公司 一种可在线拆装的具有双向密封功能的上装式球阀
CN106763875B (zh) * 2017-01-12 2018-03-20 江苏圣泰阀门有限公司 一种超高温阀
CN106949259A (zh) * 2017-05-18 2017-07-14 哈尔滨电机厂有限责任公司 水轮机进水球阀油压投入自退出l型金属密封
CN109058501B (zh) * 2018-09-04 2019-10-25 杭州金山仪表阀业有限公司 一种球阀
CN111577929A (zh) * 2020-04-30 2020-08-25 方正阀门集团股份有限公司 一种dbb、dib功能互换的球阀
EP3940275A1 (en) * 2020-07-17 2022-01-19 Goodrich Corporation Valve assembly
US11454327B2 (en) * 2020-08-07 2022-09-27 Commando Pressure Control, Inc. Methods and systems associated with a high pressure valve system
CN116241679B (zh) * 2023-03-03 2023-09-08 江苏远洋阀门智控股份有限公司 快速截断介质气液动球阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174521A (fr) * 1956-07-11 1959-03-12 Charmilles Sa Ateliers Vanne à obturateur rotatif
US3013766A (en) * 1958-01-13 1961-12-19 Baldwin Lima Hamilton Corp Spherical valve
GB1214862A (en) * 1967-04-05 1970-12-09 Ckd Blansko Zd Y Jiriho Dimitr Improvements in or relating to fluid-flow control valves
CH598521A5 (pl) * 1976-06-03 1978-04-28 Vevey Atel Const Mec
GB8800363D0 (en) * 1988-01-08 1988-02-10 Flexitallic International Valv Ball valves
PL197063B1 (pl) * 2001-04-23 2008-02-29 Zaklad Urzadzen Gazowniczych G Sposób wymiany uszczelnień głównych w kurku kulowym i kurek kulowy
DE10124323C1 (de) * 2001-05-17 2002-12-19 Karl Weinhold Vorrichtung zum Absperren von Fluid durchströmten Rohrleitungen mittels einem kugelförmigen Verschlusskörper

Also Published As

Publication number Publication date
PL208980B1 (pl) 2011-07-29
WO2006091117A1 (en) 2006-08-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120228