JPS63152774A - 蝶弁 - Google Patents

蝶弁

Info

Publication number
JPS63152774A
JPS63152774A JP62013288A JP1328887A JPS63152774A JP S63152774 A JPS63152774 A JP S63152774A JP 62013288 A JP62013288 A JP 62013288A JP 1328887 A JP1328887 A JP 1328887A JP S63152774 A JPS63152774 A JP S63152774A
Authority
JP
Japan
Prior art keywords
butterfly valve
prebody
radial
sealing
shaft
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.)
Granted
Application number
JP62013288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447193B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
ジャン、クロード、ガリグ
ルネ、ローレ
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.)
Appl Mec & Robinet Ind <amri>
Appl Mec & Robinet Ind Amri
Original Assignee
Appl Mec & Robinet Ind <amri>
Appl Mec & Robinet Ind Amri
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 Appl Mec & Robinet Ind <amri>, Appl Mec & Robinet Ind Amri filed Critical Appl Mec & Robinet Ind <amri>
Publication of JPS63152774A publication Critical patent/JPS63152774A/ja
Publication of JPH0447193B2 publication Critical patent/JPH0447193B2/ja
Granted legal-status Critical Current

Links

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
JP62013288A 1986-12-05 1987-01-22 蝶弁 Granted JPS63152774A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8617031 1986-12-05
FR8617031A FR2607895B1 (fr) 1986-12-05 1986-12-05 Robinet a papillon de type visitable

Publications (2)

Publication Number Publication Date
JPS63152774A true JPS63152774A (ja) 1988-06-25
JPH0447193B2 JPH0447193B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-03

Family

ID=9341596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62013288A Granted JPS63152774A (ja) 1986-12-05 1987-01-22 蝶弁

Country Status (9)

Country Link
US (1) US4901979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0270451B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS63152774A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910007369B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE270451T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2002689B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI87603C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2607895B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO166459C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080120A (en) * 1991-04-25 1992-01-14 The United States Of America As Represented By The Secretary Of The Navy Replaceable valve seat
FR2686136B1 (fr) * 1992-01-15 1995-06-30 Alsthom Velan Vanne a joint metallique notamment vanne papillon.
DE4229299C1 (de) * 1992-09-02 1994-01-13 Mtu Friedrichshafen Gmbh Drosselklappenanordnung für eine Abgasleitung einer Brennkraftmaschine
EP0900344A4 (en) * 1996-04-18 1999-06-23 Gen Signal Corp BIDIRECTIONAL VALVE SEALING MECHANISM
US5988589A (en) * 1996-07-17 1999-11-23 Mowill; R. Jan Air valve assembly including split-shaft and seal arrangement
KR100729839B1 (ko) * 2006-04-19 2007-06-21 피케이밸브 주식회사 활하중 시트부 지지형 초저온 버터플라이밸브
ES2319359B1 (es) * 2006-06-30 2010-01-22 Bac Valves S.A. Sistema de rotula para el montaje y desmontaje de una valvula de mariposa.
JP5279968B2 (ja) * 2011-03-30 2013-09-04 三菱電機株式会社 バタフライバルブ
US10982775B2 (en) * 2019-07-10 2021-04-20 Mueller International, Llc Metal-coated seat retention groove

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091853U (ja) * 1983-11-30 1985-06-22 前澤工業株式会社 粉体塗装を施した離脱形バタフライ弁

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750955A (en) * 1952-01-24 1956-06-19 Crane Co Valve seat mounting
FR2398940A1 (fr) * 1977-07-26 1979-02-23 Amri Double joint torique flexible
US2936778A (en) * 1955-05-19 1960-05-17 Crawford K Stillwagon Butterfly valve
US2902254A (en) * 1956-12-28 1959-09-01 Rust Furnace Company Butterfly type valve
US3260502A (en) * 1958-04-14 1966-07-12 Parker Hannifin Corp Butterfly valve
US3250291A (en) * 1963-09-27 1966-05-10 Robert E Roy Demountable core valve
US3840042A (en) * 1973-02-26 1974-10-08 B Brundage Butterfly valve
US4010775A (en) * 1975-01-15 1977-03-08 Consolidated Controls Corporation High temperature valve
FR2497905A2 (fr) * 1981-01-13 1982-07-16 Amri Double joint torique flexible
FR2538067A1 (fr) * 1982-12-15 1984-06-22 Amri Robinet a papillon demontable, notamment pour fluides polluants et/ou dangereux
FR2566870B1 (fr) * 1984-06-28 1986-11-28 Amri Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091853U (ja) * 1983-11-30 1985-06-22 前澤工業株式会社 粉体塗装を施した離脱形バタフライ弁

Also Published As

Publication number Publication date
NO875054L (no) 1988-06-06
JPH0447193B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-03
EP0270451A2 (fr) 1988-06-08
KR880007952A (ko) 1988-08-29
EP0270451B1 (fr) 1990-06-13
FR2607895A1 (fr) 1988-06-10
NO166459C (no) 1991-07-31
FR2607895B1 (fr) 1989-03-03
FI875350L (fi) 1988-06-06
FI87603B (fi) 1992-10-15
ES2002689A4 (es) 1988-10-01
FI875350A0 (fi) 1987-12-04
ES2002689B3 (es) 1990-08-01
NO875054D0 (no) 1987-12-03
US4901979A (en) 1990-02-20
DE3763236D1 (de) 1990-07-19
NO166459B (no) 1991-04-15
KR910007369B1 (ko) 1991-09-25
FI87603C (fi) 1993-01-25
EP0270451A3 (en) 1988-07-20
DE270451T1 (de) 1988-10-13

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