KR100609739B1 - 버터플라이 밸브의 밸브체 - Google Patents

버터플라이 밸브의 밸브체 Download PDF

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Publication number
KR100609739B1
KR100609739B1 KR1020030031076A KR20030031076A KR100609739B1 KR 100609739 B1 KR100609739 B1 KR 100609739B1 KR 1020030031076 A KR1020030031076 A KR 1020030031076A KR 20030031076 A KR20030031076 A KR 20030031076A KR 100609739 B1 KR100609739 B1 KR 100609739B1
Authority
KR
South Korea
Prior art keywords
valve body
ribs
valve
axis
horizontal
Prior art date
Application number
KR1020030031076A
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English (en)
Korean (ko)
Other versions
KR20040071040A (ko
Inventor
카메사와지로
Original Assignee
가부시키가이샤 도모에 기쥬츠 겐큐쇼
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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Application filed by 가부시키가이샤 도모에 기쥬츠 겐큐쇼 filed Critical 가부시키가이샤 도모에 기쥬츠 겐큐쇼
Publication of KR20040071040A publication Critical patent/KR20040071040A/ko
Application granted granted Critical
Publication of KR100609739B1 publication Critical patent/KR100609739B1/ko

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    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
KR1020030031076A 2003-02-05 2003-05-16 버터플라이 밸브의 밸브체 KR100609739B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003028883A JP3676785B2 (ja) 2003-02-05 2003-02-05 バタフライ弁の弁体
JPJP-P-2003-00028883 2003-02-05

Publications (2)

Publication Number Publication Date
KR20040071040A KR20040071040A (ko) 2004-08-11
KR100609739B1 true KR100609739B1 (ko) 2006-08-09

Family

ID=32956208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030031076A KR100609739B1 (ko) 2003-02-05 2003-05-16 버터플라이 밸브의 밸브체

Country Status (3)

Country Link
JP (1) JP3676785B2 (ja)
KR (1) KR100609739B1 (ja)
CN (1) CN100376828C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180052380A (ko) 2016-11-10 2018-05-18 동아대학교 산학협력단 버터플라이 밸브
KR20180071876A (ko) 2016-12-20 2018-06-28 동아대학교 산학협력단 양방향 개폐형 버터플라이 밸브

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4713971B2 (ja) * 2005-07-26 2011-06-29 東洋バルヴ株式会社 バタフライバルブ
CN1975220B (zh) * 2006-11-22 2011-03-02 杨耀德 新型蝶形阀芯及其蝶阀
KR100870921B1 (ko) * 2008-01-10 2008-11-28 주식회사 한창엔텍 버터플라이 밸브
CN102844598B (zh) * 2010-04-13 2014-03-12 株式会社巴技术研究所 蝶形阀的阀芯
CN106246934A (zh) * 2016-10-18 2016-12-21 广州九陌机电设备有限公司 一种阀门
TWI782167B (zh) * 2018-01-10 2022-11-01 日商旭有機材股份有限公司 偏心型蝶形閥
TWI677638B (zh) 2018-09-04 2019-11-21 和正豐科技股份有限公司 氟塑料蝶閥構造
CN109667940B (zh) * 2018-11-21 2022-09-02 中国北方车辆研究所 一种液力减速器的蝶阀阀片及设计方法
US11703129B2 (en) 2019-02-28 2023-07-18 Kitz Corporation Valve disk of double eccentric butterfly valve, and double eccentric butterfly valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960177A (en) * 1975-03-12 1976-06-01 Baumann Hans D Low torque and low noise butterfly valve disc
US4243203A (en) * 1979-07-20 1981-01-06 Mack Lawrence W Butterfly valve
JPS59153769U (ja) * 1983-03-31 1984-10-15 積水化学工業株式会社 バタフライ弁の弁体
JPH035724Y2 (ja) * 1986-07-18 1991-02-14
JPS6412337A (en) * 1987-07-06 1989-01-17 Fujitsu Ltd Method for deciding value in selection of processing
US6354567B1 (en) * 1999-06-29 2002-03-12 Siemens Canada Limited Throttle shaft and butterfly construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180052380A (ko) 2016-11-10 2018-05-18 동아대학교 산학협력단 버터플라이 밸브
KR20180071876A (ko) 2016-12-20 2018-06-28 동아대학교 산학협력단 양방향 개폐형 버터플라이 밸브

Also Published As

Publication number Publication date
KR20040071040A (ko) 2004-08-11
CN1519496A (zh) 2004-08-11
JP3676785B2 (ja) 2005-07-27
JP2004239343A (ja) 2004-08-26
CN100376828C (zh) 2008-03-26

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