CN1201104C - 球型阀开关装置 - Google Patents

球型阀开关装置 Download PDF

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Publication number
CN1201104C
CN1201104C CNB011119284A CN01111928A CN1201104C CN 1201104 C CN1201104 C CN 1201104C CN B011119284 A CNB011119284 A CN B011119284A CN 01111928 A CN01111928 A CN 01111928A CN 1201104 C CN1201104 C CN 1201104C
Authority
CN
China
Prior art keywords
aforementioned
valve
valve seat
ball
guide piece
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.)
Expired - Fee Related
Application number
CNB011119284A
Other languages
English (en)
Chinese (zh)
Other versions
CN1308196A (zh
Inventor
田德祚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KK friends I&S
Original Assignee
SAEWOO AUTOMATIC CONTROL VALVE CO Ltd
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 SAEWOO AUTOMATIC CONTROL VALVE CO Ltd filed Critical SAEWOO AUTOMATIC CONTROL VALVE CO Ltd
Publication of CN1308196A publication Critical patent/CN1308196A/zh
Application granted granted Critical
Publication of CN1201104C publication Critical patent/CN1201104C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
CNB011119284A 2000-01-24 2001-01-24 球型阀开关装置 Expired - Fee Related CN1201104C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR3219/2000 2000-01-24
KR20000003219 2000-01-24
KR10-2001-0003218A KR100397759B1 (ko) 2000-01-24 2001-01-19 볼 밸브의 개폐장치
KR3218/2001 2001-01-19

Publications (2)

Publication Number Publication Date
CN1308196A CN1308196A (zh) 2001-08-15
CN1201104C true CN1201104C (zh) 2005-05-11

Family

ID=26636825

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011119284A Expired - Fee Related CN1201104C (zh) 2000-01-24 2001-01-24 球型阀开关装置

Country Status (3)

Country Link
JP (1) JP3455186B2 (ko)
KR (1) KR100397759B1 (ko)
CN (1) CN1201104C (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100392298C (zh) * 2004-04-12 2008-06-04 陈日 助力式双向密封轨道球阀
KR100782900B1 (ko) * 2005-05-13 2007-12-06 이성수 볼밸브 및 이를 이용한 밸브 개폐시스템
CN106151572A (zh) * 2015-04-01 2016-11-23 无锡鑫华控阀业有限公司 高温高压球阀
KR102244261B1 (ko) * 2015-11-04 2021-04-23 대우조선해양 주식회사 볼 밸브
KR102244264B1 (ko) * 2015-11-10 2021-04-23 대우조선해양 주식회사 볼 밸브
CN105443798A (zh) * 2016-02-01 2016-03-30 无锡智能自控工程股份有限公司 催化重整工艺用调节球阀
MX2019011523A (es) * 2017-03-31 2019-11-18 Ant Applied New Tech Ag Instalacion de corte por suspension de agente abrasivo a base de agua.
KR200489451Y1 (ko) * 2018-04-03 2019-06-19 엄영민 유체 누설 자동차단기능이 구비되는 볼밸브
CN108869782A (zh) * 2018-07-01 2018-11-23 张大伟 一种现代化蔬菜大棚喷雾系统阀门
KR102625072B1 (ko) 2018-11-05 2024-01-16 한화오션 주식회사 홀딩 시트를 갖는 볼 밸브 실링 구조
WO2020263957A1 (en) * 2019-06-24 2020-12-30 Onesubsea Ip Uk Limited Ball valve assembly

Also Published As

Publication number Publication date
JP2001248739A (ja) 2001-09-14
KR20010076395A (ko) 2001-08-11
CN1308196A (zh) 2001-08-15
JP3455186B2 (ja) 2003-10-14
KR100397759B1 (ko) 2003-09-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CO., LTD. SHIYOU I +S

Free format text: FORMER OWNER: SHIYOU AUTOMATIC CONTROL VALVE CO., LTD.

Effective date: 20090807

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090807

Address after: Gyeonggi Do Shixing City, South Korea

Patentee after: KK friends I&S

Address before: Gyeonggi Do, South Korea

Patentee before: Saewoo Automatic Control Valve Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050511

Termination date: 20160124

EXPY Termination of patent right or utility model