FR2987094B1 - Robinet a papillon - Google Patents

Robinet a papillon

Info

Publication number
FR2987094B1
FR2987094B1 FR1200501A FR1200501A FR2987094B1 FR 2987094 B1 FR2987094 B1 FR 2987094B1 FR 1200501 A FR1200501 A FR 1200501A FR 1200501 A FR1200501 A FR 1200501A FR 2987094 B1 FR2987094 B1 FR 2987094B1
Authority
FR
France
Prior art keywords
butterfly valve
butterfly
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.)
Active
Application number
FR1200501A
Other languages
English (en)
Other versions
FR2987094A1 (fr
Inventor
Dominique Duboy
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.)
KSB SAS
Original Assignee
KSB SAS
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 KSB SAS filed Critical KSB SAS
Priority to FR1200501A priority Critical patent/FR2987094B1/fr
Priority to PCT/FR2013/000020 priority patent/WO2013124546A1/fr
Priority to KR1020147022949A priority patent/KR102020082B1/ko
Priority to EP13711065.6A priority patent/EP2817541A1/fr
Publication of FR2987094A1 publication Critical patent/FR2987094A1/fr
Application granted granted Critical
Publication of FR2987094B1 publication Critical patent/FR2987094B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR1200501A 2012-02-21 2012-02-21 Robinet a papillon Active FR2987094B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1200501A FR2987094B1 (fr) 2012-02-21 2012-02-21 Robinet a papillon
PCT/FR2013/000020 WO2013124546A1 (fr) 2012-02-21 2013-01-21 Robinet a papillon
KR1020147022949A KR102020082B1 (ko) 2012-02-21 2013-01-21 버터플라이 밸브
EP13711065.6A EP2817541A1 (fr) 2012-02-21 2013-01-21 Robinet a papillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200501A FR2987094B1 (fr) 2012-02-21 2012-02-21 Robinet a papillon

Publications (2)

Publication Number Publication Date
FR2987094A1 FR2987094A1 (fr) 2013-08-23
FR2987094B1 true FR2987094B1 (fr) 2016-08-05

Family

ID=47913456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200501A Active FR2987094B1 (fr) 2012-02-21 2012-02-21 Robinet a papillon

Country Status (4)

Country Link
EP (1) EP2817541A1 (fr)
KR (1) KR102020082B1 (fr)
FR (1) FR2987094B1 (fr)
WO (1) WO2013124546A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3561346B1 (fr) * 2018-04-24 2022-06-08 Vitesco Technologies GmbH Joint d'étanchéité, dispositif d'étanchéité et soupape à voies multiples

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642248A (en) * 1969-05-07 1972-02-15 Allen & Co Fof Proprietary Fun Sealing mechanism
FR2260041B1 (fr) 1974-02-06 1976-10-08 Amri
GB1508283A (en) 1976-03-17 1978-04-19 Tomoe Tech Res Co Butterfly valve
US4272057A (en) * 1979-03-28 1981-06-09 Delta Dynamics Corporation Valve and fastener therefor
AU3970085A (en) 1984-03-16 1985-09-19 Keystone International Inc. Butterfly valve assembly
FR2572789A1 (fr) 1984-11-02 1986-05-09 Legleye Vincent Incinerateur domestique
US4779841A (en) * 1986-07-09 1988-10-25 Posi-Seal International, Inc. Assembly and method for installing and retaining valve seals
US4841620A (en) * 1987-04-21 1989-06-27 Movats Incorporated Method of extracting packing material from a stuffing box
EP0502208B1 (fr) 1990-09-21 1997-08-06 Toray Industries, Inc. Composition de polyester thermoplastique et film produit a partir de ce polyester
DE4213521A1 (de) 1992-04-24 1993-10-28 Klein Schanzlin & Becker Ag Manschettenverankerung
AT399545B (de) 1993-05-05 1995-05-26 Hoerbiger Ventilwerke Ag Dichtungsanordnung
US5388806A (en) * 1994-06-03 1995-02-14 Keystone International Holdings Corp. Valve assembly having improved valve seat
US6494466B1 (en) 2000-04-20 2002-12-17 Thomas A. Hartman Valve seal construction with non-congruent side serrations
FR2881181B1 (fr) 2005-01-21 2007-03-16 Renault Sas Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne
FR2882585B1 (fr) 2005-02-25 2008-10-10 Ksb Sas Soc Par Actions Simpli Robinet a siege a levres
FR2882586B1 (fr) 2005-02-25 2008-10-03 Ksb Sas Soc Par Actions Simplifiee Robinet a papillon a compression maitrisee du siege

Also Published As

Publication number Publication date
EP2817541A1 (fr) 2014-12-31
KR20140126715A (ko) 2014-10-31
KR102020082B1 (ko) 2019-09-09
WO2013124546A1 (fr) 2013-08-29
FR2987094A1 (fr) 2013-08-23

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