JP6474262B2 - トラニオン型ボールバルブ - Google Patents

トラニオン型ボールバルブ Download PDF

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Publication number
JP6474262B2
JP6474262B2 JP2015014295A JP2015014295A JP6474262B2 JP 6474262 B2 JP6474262 B2 JP 6474262B2 JP 2015014295 A JP2015014295 A JP 2015014295A JP 2015014295 A JP2015014295 A JP 2015014295A JP 6474262 B2 JP6474262 B2 JP 6474262B2
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JP
Japan
Prior art keywords
ball
seat
ball seat
seal
trunnion
Prior art date
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Active
Application number
JP2015014295A
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English (en)
Japanese (ja)
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JP2016138609A (ja
JP2016138609A5 (enrdf_load_stackoverflow
Inventor
正澄 船渡
正澄 船渡
風間　正裕
正裕 風間
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.)
Kitz Corp
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Kitz Corp
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.)
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Publication date
Priority to JP2015014295A priority Critical patent/JP6474262B2/ja
Application filed by Kitz Corp filed Critical Kitz Corp
Priority to CN201580059196.4A priority patent/CN107110385B/zh
Priority to KR1020167017726A priority patent/KR101956090B1/ko
Priority to US15/108,685 priority patent/US10018276B2/en
Priority to BR112016015755-9A priority patent/BR112016015755B1/pt
Priority to ES15855254T priority patent/ES2813378T3/es
Priority to EP15855254.7A priority patent/EP3098491B1/en
Priority to PCT/JP2015/074234 priority patent/WO2016067737A1/ja
Priority to TW105101556A priority patent/TWI650501B/zh
Publication of JP2016138609A publication Critical patent/JP2016138609A/ja
Publication of JP2016138609A5 publication Critical patent/JP2016138609A5/ja
Application granted granted Critical
Publication of JP6474262B2 publication Critical patent/JP6474262B2/ja
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JP2015014295A 2014-10-28 2015-01-28 トラニオン型ボールバルブ Active JP6474262B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2015014295A JP6474262B2 (ja) 2015-01-28 2015-01-28 トラニオン型ボールバルブ
PCT/JP2015/074234 WO2016067737A1 (ja) 2014-10-28 2015-08-27 トラニオン型ボールバルブ
US15/108,685 US10018276B2 (en) 2014-10-28 2015-08-27 Trunnion-type ball valve
BR112016015755-9A BR112016015755B1 (pt) 2014-10-28 2015-08-27 Válvula de esfera tipo munhão
ES15855254T ES2813378T3 (es) 2014-10-28 2015-08-27 Válvula de bola de tipo Trunnion
EP15855254.7A EP3098491B1 (en) 2014-10-28 2015-08-27 Trunnion-type ball valve
CN201580059196.4A CN107110385B (zh) 2014-10-28 2015-08-27 固定型球阀
KR1020167017726A KR101956090B1 (ko) 2014-10-28 2015-08-27 트러니언형 볼 밸브
TW105101556A TWI650501B (zh) 2015-01-28 2016-01-19 耳軸型球閥

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015014295A JP6474262B2 (ja) 2015-01-28 2015-01-28 トラニオン型ボールバルブ

Publications (3)

Publication Number Publication Date
JP2016138609A JP2016138609A (ja) 2016-08-04
JP2016138609A5 JP2016138609A5 (enrdf_load_stackoverflow) 2018-03-08
JP6474262B2 true JP6474262B2 (ja) 2019-02-27

Family

ID=56559062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015014295A Active JP6474262B2 (ja) 2014-10-28 2015-01-28 トラニオン型ボールバルブ

Country Status (2)

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JP (1) JP6474262B2 (enrdf_load_stackoverflow)
TW (1) TWI650501B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6426435B2 (ja) * 2014-10-28 2018-11-21 株式会社キッツ トラニオン型ボールバルブ
CN107725802A (zh) * 2017-11-02 2018-02-23 苏州丹顿机电有限公司 一种防泄漏阀门
JP6710254B2 (ja) * 2018-10-24 2020-06-17 株式会社キッツ トラニオン型ボールバルブ
CN113864477A (zh) * 2021-10-09 2021-12-31 欧维克集团有限公司 高压双联浮动球阀
JP2024095863A (ja) * 2022-12-29 2024-07-11 株式会社キッツ ボールシートおよびボールバルブ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269693A (en) * 1965-05-24 1966-08-30 Acf Ind Inc Ball valve seat
GB1142441A (en) * 1967-04-14 1969-02-05 Masheder Design Studies Ltd Improvements in ball valves
US4410165A (en) * 1982-02-16 1983-10-18 Whitey Co. Ball valve and seat assembly
JPS58148365U (ja) * 1982-03-30 1983-10-05 日立金属株式会社 ボ−ルバルブ
TWI230770B (en) * 2003-12-19 2005-04-11 Metal Ind Res & Dev Ct Positive-action and anti-leak structure of a ball valve
JP5096285B2 (ja) * 2008-10-27 2012-12-12 株式会社キッツ ボールバルブ
US8002237B2 (en) * 2008-11-12 2011-08-23 Velan Inc. Seat arrangement with cavity pressure relief for a ball valve
TWM472782U (zh) * 2013-11-15 2014-02-21 Transworld Steel Entpr Co Ltd 球閥之球墊洩壓結構

Also Published As

Publication number Publication date
TW201638509A (zh) 2016-11-01
JP2016138609A (ja) 2016-08-04
TWI650501B (zh) 2019-02-11

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