CN101084391B - 金属接触式蝶阀 - Google Patents

金属接触式蝶阀 Download PDF

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Publication number
CN101084391B
CN101084391B CN2005800436147A CN200580043614A CN101084391B CN 101084391 B CN101084391 B CN 101084391B CN 2005800436147 A CN2005800436147 A CN 2005800436147A CN 200580043614 A CN200580043614 A CN 200580043614A CN 101084391 B CN101084391 B CN 101084391B
Authority
CN
China
Prior art keywords
metal
butterfly valve
fluid passage
seat ring
valve
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 - Lifetime
Application number
CN2005800436147A
Other languages
English (en)
Chinese (zh)
Other versions
CN101084391A (zh
Inventor
花田年弘
高桥一
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.)
Sasakura Engineering Co Ltd
Original Assignee
Sasakura Engineering 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 Sasakura Engineering Co Ltd filed Critical Sasakura Engineering Co Ltd
Publication of CN101084391A publication Critical patent/CN101084391A/zh
Application granted granted Critical
Publication of CN101084391B publication Critical patent/CN101084391B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • F16J15/0893—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing the packing having a hollow profile
    • 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
    • F16K1/46—Attachment of sealing rings
    • F16K1/465—Attachment of sealing rings to the valve seats
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CN2005800436147A 2004-12-20 2005-08-09 金属接触式蝶阀 Expired - Lifetime CN101084391B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP368234/2004 2004-12-20
JP2004368234A JP4387293B2 (ja) 2004-12-20 2004-12-20 メタルタッチ式バタフライ弁
PCT/JP2005/014563 WO2006067888A1 (ja) 2004-12-20 2005-08-09 メタルタッチ式バタフライ弁

Publications (2)

Publication Number Publication Date
CN101084391A CN101084391A (zh) 2007-12-05
CN101084391B true CN101084391B (zh) 2012-05-23

Family

ID=36601499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800436147A Expired - Lifetime CN101084391B (zh) 2004-12-20 2005-08-09 金属接触式蝶阀

Country Status (5)

Country Link
JP (1) JP4387293B2 (https=)
KR (1) KR20070094889A (https=)
CN (1) CN101084391B (https=)
TW (1) TWI348007B (https=)
WO (1) WO2006067888A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9038664B2 (en) * 2007-11-20 2015-05-26 Fisher Controls International Llc Fluid flow control device having a seat ring retainer
CN102359608A (zh) * 2011-09-07 2012-02-22 中国船舶重工集团公司第七○四研究所 一种s形弹性双o形金属密封圈硬密封双偏心蝶阀
WO2013087628A1 (de) * 2011-12-13 2013-06-20 Continental Automotive Gmbh Ventilvorrichtung
TWI476339B (zh) * 2012-07-27 2015-03-11 Jdv Control Valves Co Ltd 具對稱之止洩環的三偏心閥
CN105443785B (zh) * 2016-02-01 2018-01-16 无锡智能自控工程股份有限公司 增能型弹性密封阀座结构及应用其的双偏心蝶阀
CN105443786A (zh) * 2016-02-01 2016-03-30 无锡智能自控工程股份有限公司 套筒阀弹性补偿密封内件结构
CN106151543A (zh) * 2016-07-22 2016-11-23 苏州纽威阀门股份有限公司 一种硬密封蝶阀
CN108662163A (zh) * 2018-06-27 2018-10-16 浙江金浦实业有限公司 高性能蝶阀
FR3114368B1 (fr) * 2020-09-24 2022-12-30 Commissariat Energie Atomique Système d’étanchéité métallique pour vanne papillon à triple excentration
CN113819251A (zh) * 2021-10-21 2021-12-21 张家港富瑞阀门有限公司 一种超低温双偏心硬密封结构和具有该结构的蝶阀及方法
CN115539653A (zh) * 2022-09-29 2022-12-30 重庆川仪调节阀有限公司 一种低温蝶阀的装配方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415170A (en) * 1981-01-13 1983-11-15 Applications Mecaniques Et Robinetterie Industrielle A.M.R.I. Double toric sealing ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236326A (en) * 1975-09-17 1977-03-19 Kurimoto Ltd Sealing mechanism of butterfly valve
FR2686136B1 (fr) * 1992-01-15 1995-06-30 Alsthom Velan Vanne a joint metallique notamment vanne papillon.
WO1997039264A1 (en) * 1996-04-18 1997-10-23 General Signal Corporation Bi-directional valve seal mechanism
JP4240436B2 (ja) * 2000-10-10 2009-03-18 株式会社ササクラ 低温用メタルタッチ式バタフライ弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415170A (en) * 1981-01-13 1983-11-15 Applications Mecaniques Et Robinetterie Industrielle A.M.R.I. Double toric sealing ring

Also Published As

Publication number Publication date
WO2006067888A1 (ja) 2006-06-29
JP4387293B2 (ja) 2009-12-16
CN101084391A (zh) 2007-12-05
TWI348007B (en) 2011-09-01
JP2006177383A (ja) 2006-07-06
TW200622129A (en) 2006-07-01
KR20070094889A (ko) 2007-09-27

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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Granted publication date: 20120523