JP2008506906A - 玉弁座装置 - Google Patents

玉弁座装置 Download PDF

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Publication number
JP2008506906A
JP2008506906A JP2007521638A JP2007521638A JP2008506906A JP 2008506906 A JP2008506906 A JP 2008506906A JP 2007521638 A JP2007521638 A JP 2007521638A JP 2007521638 A JP2007521638 A JP 2007521638A JP 2008506906 A JP2008506906 A JP 2008506906A
Authority
JP
Japan
Prior art keywords
valve
ball
seat
gland
ground
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2007521638A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008506906A5 (enExample
Inventor
マーク ディー． ベアラー，
デイビッド ハサク，
エリック クバルダ，
Original Assignee
スワゲロック カンパニー
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 スワゲロック カンパニー filed Critical スワゲロック カンパニー
Publication of JP2008506906A publication Critical patent/JP2008506906A/ja
Publication of JP2008506906A5 publication Critical patent/JP2008506906A5/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • F16K5/06—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
JP2007521638A 2004-07-15 2005-07-14 玉弁座装置 Withdrawn JP2008506906A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58812704P 2004-07-15 2004-07-15
PCT/US2005/024995 WO2006019912A1 (en) 2004-07-15 2005-07-14 Ball valve seat arrangement

Publications (2)

Publication Number Publication Date
JP2008506906A true JP2008506906A (ja) 2008-03-06
JP2008506906A5 JP2008506906A5 (enExample) 2008-08-07

Family

ID=34978957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007521638A Withdrawn JP2008506906A (ja) 2004-07-15 2005-07-14 玉弁座装置

Country Status (7)

Country Link
US (1) US7635113B2 (enExample)
EP (1) EP1766273A1 (enExample)
JP (1) JP2008506906A (enExample)
KR (1) KR20070032821A (enExample)
CN (1) CN101040138A (enExample)
CA (1) CA2573556A1 (enExample)
WO (1) WO2006019912A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202734A (ja) * 2007-02-21 2008-09-04 Tlv Co Ltd フロート式スチームトラップ

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EP2718598A4 (en) * 2011-06-08 2015-03-18 Bray Int Inc FLOATING BALL VALVE STORED IN INTERNALLY REPAIRABLE METAL
CN102367879A (zh) * 2011-11-21 2012-03-07 苏州纽威阀门股份有限公司 上装式浮动球阀
US9500285B2 (en) 2012-03-09 2016-11-22 Mogas Industries, Inc. High pressure ball valve and packing
US9249889B1 (en) 2012-03-09 2016-02-02 Mogas Industries, Inc. High pressure ball valve
DE102013002223B4 (de) 2013-02-11 2018-03-22 Armaturenfabrik Franz Schneider GmbH + Co. KG Kugelhahnvorrichtung
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
US9453578B2 (en) * 2013-07-08 2016-09-27 Alagarsamy Sundararajan Gate valve with seat assembly
USD723660S1 (en) * 2013-09-26 2015-03-03 Smc Corporation Valve
US9377113B2 (en) * 2013-11-18 2016-06-28 Mikron Valve & Manufacturer, Inc. Spherical automatic flow emergency restrictor valve
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CN103775673A (zh) * 2014-01-21 2014-05-07 张家港富瑞特种装备股份有限公司 一种高压球阀
US9810338B2 (en) * 2015-01-20 2017-11-07 Luxfer Canada, Ltd. Gas cylinder valve
FR3044735B1 (fr) * 2015-12-08 2017-12-08 Daher Valves Vanne pour cylindre de stockage uf6
EP3524861A4 (en) * 2016-10-04 2020-06-10 Nok Corporation Sealing device and sealing assembly
US20190346048A1 (en) * 2018-05-11 2019-11-14 Quarter Turn Pressure Control, LLC Replaceable body saver
CN108547979A (zh) * 2018-06-23 2018-09-18 安徽京仪自动化装备技术有限公司 一种适用于高温、酸性、碱性环境的三通球阀
US12259064B2 (en) * 2018-11-01 2025-03-25 Oil States Energy Services, L.L.C. Valve with pressure differential seating
EP3874187A4 (en) * 2018-11-01 2022-08-24 Oil States Energy Services, L.L.C. PRESSURE DIFFERENTIAL SEAT VALVE
US11655900B2 (en) * 2018-11-01 2023-05-23 Oil States Energy Services, L.L.C. Valve with pressure differential seating
US11572956B2 (en) * 2018-11-01 2023-02-07 Oil Sttes Energy Services, L.L.C. Valve with pressure differential seating
US10683727B1 (en) * 2018-12-13 2020-06-16 Cameron International Corporation Valve for mineral extraction systems
WO2020263957A1 (en) * 2019-06-24 2020-12-30 Onesubsea Ip Uk Limited Ball valve assembly
US11725738B2 (en) 2019-10-24 2023-08-15 Oil States Energy Services, L.L.C. Valve assembly method
US11125343B2 (en) * 2019-11-25 2021-09-21 Vault Pressure Control Llc Systems and methods for side entry ball valve body quick connections
KR102252793B1 (ko) * 2019-11-29 2021-05-14 주식회사 포스코 볼 밸브의 밀봉 장치
US11841089B2 (en) 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) * 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US20230304591A1 (en) * 2022-03-24 2023-09-28 Bayotech, Inc. In-line medium pressure valve
CN116292967A (zh) * 2023-02-21 2023-06-23 四川凯茨阀门制造有限公司 一种浮动球阀的双活动阀座结构及球阀

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CN2597788Y (zh) 2003-01-24 2004-01-07 谢臣庆 三通球阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202734A (ja) * 2007-02-21 2008-09-04 Tlv Co Ltd フロート式スチームトラップ

Also Published As

Publication number Publication date
US7635113B2 (en) 2009-12-22
US20060017035A1 (en) 2006-01-26
WO2006019912A1 (en) 2006-02-23
CN101040138A (zh) 2007-09-19
EP1766273A1 (en) 2007-03-28
CA2573556A1 (en) 2006-02-23
KR20070032821A (ko) 2007-03-22

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