ES491817A0 - Perfeccionamientos en valvulas de mariposa - Google Patents

Perfeccionamientos en valvulas de mariposa

Info

Publication number
ES491817A0
ES491817A0 ES491817A ES491817A ES491817A0 ES 491817 A0 ES491817 A0 ES 491817A0 ES 491817 A ES491817 A ES 491817A ES 491817 A ES491817 A ES 491817A ES 491817 A0 ES491817 A0 ES 491817A0
Authority
ES
Spain
Prior art keywords
butterfly valves
butterfly
valves
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
ES491817A
Other languages
English (en)
Other versions
ES8102307A1 (es
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.)
AMRI
Applications Mecaniques et Robinetterie Industrielle AMRI
Original Assignee
AMRI
Applications Mecaniques et Robinetterie Industrielle 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 AMRI, Applications Mecaniques et Robinetterie Industrielle AMRI filed Critical AMRI
Publication of ES8102307A1 publication Critical patent/ES8102307A1/es
Publication of ES491817A0 publication Critical patent/ES491817A0/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
ES491817A 1979-05-23 1980-05-23 Perfeccionamientos en valvulas de mariposa Granted ES491817A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913175A FR2457423A1 (fr) 1979-05-23 1979-05-23 Vanne-papillon a dispositif d'obturation perfectionne

Publications (2)

Publication Number Publication Date
ES8102307A1 ES8102307A1 (es) 1980-12-16
ES491817A0 true ES491817A0 (es) 1980-12-16

Family

ID=9225796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491817A Granted ES491817A0 (es) 1979-05-23 1980-05-23 Perfeccionamientos en valvulas de mariposa

Country Status (8)

Country Link
US (1) US4436281A (es)
EP (1) EP0020239B1 (es)
JP (1) JPS5620869A (es)
CA (1) CA1150219A (es)
DE (1) DE3065983D1 (es)
ES (1) ES491817A0 (es)
FR (1) FR2457423A1 (es)
SU (1) SU1123555A3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554539B1 (fr) * 1983-11-07 1986-01-31 Verdelet Alain Vanne a papillon perfectionnee
GB8529444D0 (en) * 1985-11-29 1986-01-08 Coal Industry Patents Ltd Dampers
SE456112C (sv) * 1987-01-02 1996-04-29 Somas Ventiler Vridspjällsventil
DE19527656C2 (de) * 1995-07-28 1997-10-23 Erhard Gmbh & Co Absperrklappe
US5707040A (en) * 1995-10-12 1998-01-13 Orbit Valve Company Replaceable seal members for butterfly valve
DE29723687U1 (de) * 1997-03-21 1998-12-10 ARI-Armaturen Albert Richter GmbH & Co KG, 33758 Schloß Holte-Stukenbrock Ventil
GB2376056B (en) * 2001-02-24 2004-11-03 Alan Frederick Rees Compact fluid control valve
FR2827033B1 (fr) * 2001-07-03 2004-08-20 Eurodim Sa Agencement de connexion et de deconnexion de deux troncons de canalisation d'un systeme de transfert fluide
GB0118631D0 (en) * 2001-07-31 2001-09-19 Tri Air Innovations Ltd Air flow controller and fire damper in an air flow duct
DE102009015183B4 (de) * 2009-03-31 2014-04-17 Pierburg Gmbh Klappenventil
US20130206238A1 (en) * 2010-05-14 2013-08-15 David Gent Valve Assembly and Method of Using Same
JP2012180798A (ja) * 2011-03-02 2012-09-20 Honda Motor Co Ltd 車両の吸気装置
US20150362078A1 (en) * 2012-04-25 2015-12-17 Edward G. Holtgraver Double-Offset Butterfly Valve
CN103104481A (zh) * 2012-12-11 2013-05-15 天津市国威给排水设备制造有限公司 一种新型水泵控制阀
CN105849446B (zh) * 2013-12-25 2018-12-18 爱三工业株式会社 双偏心阀
US9995398B2 (en) * 2013-12-25 2018-06-12 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
FR3036137B1 (fr) * 2015-05-13 2017-06-02 Snecma Vanne papillon de decharge de pression d'un compresseur pour turbomachine d'aeronef
JP6768427B2 (ja) * 2016-06-01 2020-10-14 愛三工業株式会社 二重偏心弁
FR3064331B1 (fr) 2017-03-24 2019-03-29 Bernard Macarez Vanne papillon a axe lateralement decentralise
EP3739246B1 (en) 2018-01-10 2023-02-15 Asahi Yukizai Corporation Butterfly valve
US11320053B2 (en) 2018-05-02 2022-05-03 Neles Finland Oy Valve with a sealing surface that minimizes wear
US11841089B2 (en) * 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517642C (de) * 1928-03-08 1931-02-06 Glenfield & Kennedy Ltd Drosselklappe
FR1301739A (fr) * 1961-09-26 1962-08-17 Boving & Co Ltd Perfectionnements aux soupapes à papillon
AT324061B (de) * 1972-04-27 1975-08-11 Ecpp & Reuter Gmbh Absperrklappe
SE383402B (sv) * 1973-10-15 1976-03-08 Saab Scania Ab Vridspjellventil

Also Published As

Publication number Publication date
JPS6256393B2 (es) 1987-11-25
EP0020239A1 (fr) 1980-12-10
FR2457423A1 (fr) 1980-12-19
CA1150219A (en) 1983-07-19
DE3065983D1 (en) 1984-02-02
ES8102307A1 (es) 1980-12-16
US4436281A (en) 1984-03-13
SU1123555A3 (ru) 1984-11-07
FR2457423B1 (es) 1982-04-30
JPS5620869A (en) 1981-02-26
EP0020239B1 (fr) 1983-12-28

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