FR2956890B1 - Robinet a bague d'etancheite elastomere/ceramique - Google Patents

Robinet a bague d'etancheite elastomere/ceramique

Info

Publication number
FR2956890B1
FR2956890B1 FR1000820A FR1000820A FR2956890B1 FR 2956890 B1 FR2956890 B1 FR 2956890B1 FR 1000820 A FR1000820 A FR 1000820A FR 1000820 A FR1000820 A FR 1000820A FR 2956890 B1 FR2956890 B1 FR 2956890B1
Authority
FR
France
Prior art keywords
faucet
elastomer
seal ring
ceramic seal
ceramic
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
FR1000820A
Other languages
English (en)
Other versions
FR2956890A1 (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 FR1000820A priority Critical patent/FR2956890B1/fr
Priority to EP10799062A priority patent/EP2542805A1/fr
Priority to JP2012555459A priority patent/JP2013521448A/ja
Priority to PCT/FR2010/000784 priority patent/WO2011107668A1/fr
Priority to US13/582,172 priority patent/US20130032744A1/en
Priority to CN2010800650090A priority patent/CN102782377A/zh
Publication of FR2956890A1 publication Critical patent/FR2956890A1/fr
Application granted granted Critical
Publication of FR2956890B1 publication Critical patent/FR2956890B1/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
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
    • 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
    • F16K25/00—Details relating to contact between valve members and seat
    • F16K25/005—Particular materials for seats or closure elements
FR1000820A 2010-03-01 2010-03-01 Robinet a bague d'etancheite elastomere/ceramique Active FR2956890B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1000820A FR2956890B1 (fr) 2010-03-01 2010-03-01 Robinet a bague d'etancheite elastomere/ceramique
EP10799062A EP2542805A1 (fr) 2010-03-01 2010-11-25 Robinet a bague d'etancheite elastomere/ceramique
JP2012555459A JP2013521448A (ja) 2010-03-01 2010-11-25 エラストマー／セラミックのシールリングを有する弁
PCT/FR2010/000784 WO2011107668A1 (fr) 2010-03-01 2010-11-25 Robinet a bague d'etancheite elastomere/ceramique
US13/582,172 US20130032744A1 (en) 2010-03-01 2010-11-25 Valve having an elastomer/ceramic sealing ring
CN2010800650090A CN102782377A (zh) 2010-03-01 2010-11-25 具有弹性/陶瓷密封圈的阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000820A FR2956890B1 (fr) 2010-03-01 2010-03-01 Robinet a bague d'etancheite elastomere/ceramique

Publications (2)

Publication Number Publication Date
FR2956890A1 FR2956890A1 (fr) 2011-09-02
FR2956890B1 true FR2956890B1 (fr) 2012-03-09

Family

ID=42797187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000820A Active FR2956890B1 (fr) 2010-03-01 2010-03-01 Robinet a bague d'etancheite elastomere/ceramique

Country Status (6)

Country Link
US (1) US20130032744A1 (fr)
EP (1) EP2542805A1 (fr)
JP (1) JP2013521448A (fr)
CN (1) CN102782377A (fr)
FR (1) FR2956890B1 (fr)
WO (1) WO2011107668A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000533B1 (fr) * 2012-12-28 2016-05-27 Saint-Gobain Performance Plastics France Joint d'etancheite pour une vanne et vanne incorporant un tel joint
JP6337514B2 (ja) * 2013-05-21 2018-06-06 大同特殊鋼株式会社 析出硬化型Ｆｅ−Ｎｉ合金及びその製造方法
EP3172349A2 (fr) * 2014-07-21 2017-05-31 Alpha Assembly Solutions Inc. Alliage à haute fiabilité à basse température pour hiérarchie de soudures
US10408355B2 (en) * 2017-11-01 2019-09-10 Mueller International, Llc Pressure activated valve seat
US11092243B2 (en) 2019-07-23 2021-08-17 Inovance, Inc. Sanitary clean-in-place butterfly valve with low actuation force

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1251453A (en) * 1915-09-18 1917-12-25 Organ Power Company Valve.
US3361407A (en) * 1964-08-26 1968-01-02 Texstean Corp Throttling valve and seats therefor
US3486733A (en) * 1967-09-01 1969-12-30 Jamesbury Corp Seat ring for ball valves
US3624809A (en) * 1970-03-23 1971-11-30 Coors Porcelain Co Ceramic seal
US3778028A (en) * 1972-08-02 1973-12-11 Dore Co John L Lined butterfly valve
US3986699A (en) * 1974-07-02 1976-10-19 Posi-Seal International, Inc. Positive shut-off seal
US3948533A (en) * 1975-02-27 1976-04-06 Crane Packing Company Composite ring made of press fitted parts and method of assembling
DE2733606A1 (de) * 1977-07-26 1979-02-01 Tomoe Tech Res Co Drosselventil
DE2759000C2 (de) * 1977-12-30 1986-01-30 Müller, Fritz, 7118 Ingelfingen Verfahren zur Herstellung eines Klappenventils mit einer Absperrklappe
US4516597A (en) * 1983-04-01 1985-05-14 Asahi Yukizai Kogyo Co., Ltd. Anticorrosive butterfly valve
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
DE3641741A1 (de) * 1986-12-06 1988-06-16 B & S Metalpraecis Gmbh Kugelhahn mit sinterkeramischen sitzringen und sinterkeramischer ventilkugel
DE4002686A1 (de) * 1989-01-31 1990-08-02 Schuth Horst Kugelhahn
DE4337097C2 (de) * 1992-11-02 1996-03-14 Toyota Motor Co Ltd Tragkonstruktion für eine keramische Drosselklappenanordnung
US5360030A (en) * 1993-10-14 1994-11-01 Sisk David E Butterfly valve incorporating sleeve seals
US5826884A (en) * 1996-07-30 1998-10-27 Caterpillar Inc. Track joint sealing assembly for sealing a track joint having ceramic and elastomeric seal portions
GB2335936B (en) * 1998-04-02 2002-10-02 Smith International Multi-piece rotary cone drill bit seal
FR2820184B1 (fr) * 2001-01-30 2004-08-20 Ksb Sa Robinet a manchette encliquetee dans le corps
US7343968B2 (en) * 2004-08-27 2008-03-18 Deublin Company Washpipe seal assembly
DE102008020870A1 (de) * 2008-04-25 2009-10-29 Friedrich Boysen Gmbh & Co. Kg Klappenventil

Also Published As

Publication number Publication date
US20130032744A1 (en) 2013-02-07
FR2956890A1 (fr) 2011-09-02
WO2011107668A1 (fr) 2011-09-09
JP2013521448A (ja) 2013-06-10
EP2542805A1 (fr) 2013-01-09
CN102782377A (zh) 2012-11-14

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