FR2424457A1 - Siege de soupape metallique, elastique et annulaire - Google Patents

Siege de soupape metallique, elastique et annulaire

Info

Publication number
FR2424457A1
FR2424457A1 FR7910126A FR7910126A FR2424457A1 FR 2424457 A1 FR2424457 A1 FR 2424457A1 FR 7910126 A FR7910126 A FR 7910126A FR 7910126 A FR7910126 A FR 7910126A FR 2424457 A1 FR2424457 A1 FR 2424457A1
Authority
FR
France
Prior art keywords
passage
seal
metal
control element
elastic
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
FR7910126A
Other languages
English (en)
Other versions
FR2424457B1 (fr
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of FR2424457A1 publication Critical patent/FR2424457A1/fr
Application granted granted Critical
Publication of FR2424457B1 publication Critical patent/FR2424457B1/fr
Expired 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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
    • 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)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)

Abstract

SIEGE METALLIQUE POUR SOUPAPE COMPORTANT UN CORPS AVEC PASSAGE DE CIRCULATION D'UN FLUIDE ET UN ELEMENT DE CONTROLE DE DEBIT MOBILE DANS LE PASSAGE. LE SIEGE COMPORTE UN JOINT METALLIQUE ANNULAIRE AVEC UNE PARTIE CENTRALE COURBE ET DES PARTIES D'EXTREMITE; UNE PARTIE D'EXTREMITE DU JOINT EST FIXEE AU CORPS DE SOUPAPE A PROXIMITE DU PASSAGE, DE SORTE QUE LE JOINT SE TROUVE EN PORTE-A-FAUX LORS DE LA FERMETURE DU PASSAGE PAR L'ELEMENT DE CONTROLE; UN ANNEAU DE RETENUE FIXE SUR LE CORPS DE SOUPAPE PRESENTE UNE SURFACE D'APPUI POUR LA SECONDE PARTIE D'EXTREMITE DU JOINT LORSQUE L'ELEMENT DE CONTROLE FERME LE PASSAGE, LE JOINT PRENANT ALORS LA FORME D'UN ELEMENT DE TRAVEE. PRINCIPALES APPLICATIONS : SOUPAPES POUR FLUIDES A TEMPERATURE ELEVEE.
FR7910126A 1978-04-26 1979-04-20 Siege de soupape metallique, elastique et annulaire Expired FR2424457B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/899,930 US4241895A (en) 1978-04-26 1978-04-26 Annular resilient metal valve seat

Publications (2)

Publication Number Publication Date
FR2424457A1 true FR2424457A1 (fr) 1979-11-23
FR2424457B1 FR2424457B1 (fr) 1986-04-04

Family

ID=25411748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910126A Expired FR2424457B1 (fr) 1978-04-26 1979-04-20 Siege de soupape metallique, elastique et annulaire

Country Status (9)

Country Link
US (1) US4241895A (fr)
AU (1) AU531042B2 (fr)
BE (1) BE875761A (fr)
CA (1) CA1106828A (fr)
DE (1) DE2916984A1 (fr)
FR (1) FR2424457B1 (fr)
GB (1) GB2019981B (fr)
LU (1) LU81185A1 (fr)
NL (1) NL7902856A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005014A5 (fr) * 1990-12-12 1993-03-23 Pratt Co Henry Robinets a obturateur tournant et leur fabrication.
EP0689010A3 (fr) * 1994-06-22 1996-09-18 Mannesmann Ag Dispositif d'étanchéité pour une soupape de fumée
WO1997021049A1 (fr) * 1995-12-06 1997-06-12 Cockerill Mechanical Industries S.A. Joint d'etancheite pour portes de registres de deviation de fumee de centrales electriques
RU180425U1 (ru) * 2016-07-06 2018-06-13 Общество с ограниченной ответственностью "Научно-производственное объединение "Наука" Затвор дисковый поворотный

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296915A (en) * 1980-08-21 1981-10-27 Baumann Hans D Eccentric rotary disk valve with elastic metal seal
US4324383A (en) * 1980-09-11 1982-04-13 Allis-Chalmers Corporation Seat centerline operated butterfly valve
US4398695A (en) * 1981-12-29 1983-08-16 Mcc Flowseal Metal seal structure
JPS58124868A (ja) * 1982-01-18 1983-07-25 Okumura Seisakusho:Kk 弁体のシ−ト構造
US4487216A (en) * 1982-08-09 1984-12-11 General Signal Corporation Valve seal for fire safe or high temperature valves
US4744572A (en) * 1983-07-13 1988-05-17 Posi-Seal International, Inc. All-metal, valve sealing mechanism
DE3484580D1 (de) * 1983-07-13 1991-06-20 Posi Seal International Dichtungseinrichtung fuer ein absperrorgan.
DE3332793C2 (de) * 1983-09-10 1995-04-13 Josef Nemetz Klappenabsperrventil
US4493342A (en) * 1983-10-24 1985-01-15 Bachmann Industries, Inc. Double louver damper
GB8503504D0 (en) * 1985-02-12 1985-03-13 Fort Vale Eng Ltd Butterfly valves
US4696323A (en) * 1985-08-30 1987-09-29 Neotecha Ag Plastic lined rotatable valve
US4750708A (en) 1986-04-23 1988-06-14 Whitey Co. High strength ball valve seat assembly
GB2206952B (en) * 1987-07-13 1991-02-13 Heat Transfer Technology Improvements relating to valve seats
US4944489A (en) * 1989-08-10 1990-07-31 Gebruder Adams Armaturen U. Apparate Gmbh & Co., K.G. Rotary valve and seal
DE4339587A1 (de) * 1993-11-20 1995-06-01 Hans Bender Drosselklappe mit Sitzring
DE19530224B4 (de) * 1995-08-17 2006-01-05 Friatec Ag Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe
DE19540410A1 (de) * 1995-10-30 1997-05-07 Adams Armaturen Gmbh Metallische Dichtung für Absperrventile
CA2250737C (fr) * 1996-04-18 2004-07-06 General Signal Corporation Mecanisme d'etancheite de soupape bidirectionnelle
US6676724B1 (en) 2002-06-27 2004-01-13 Eaton Corporation Powder metal valve seat insert
DE102005028198A1 (de) * 2005-06-17 2006-12-21 Linde Ag Absperrarmatur
DE102005033387A1 (de) * 2005-07-16 2007-01-18 Elringklinger Ag Dichtsystem
US7712302B2 (en) * 2006-01-05 2010-05-11 General Electric Company Crossfire tube assembly for gas turbines
US9464726B2 (en) 2006-05-30 2016-10-11 Metso Flow Control Oy Shut-off device for pipelines
ITMI20092115A1 (it) * 2009-12-01 2011-06-02 Bonetti Cesare Spa Guarnizione metallica per valvole a sfera e valvola a sfera comprendente tale guarnizione
US8281798B2 (en) * 2010-04-30 2012-10-09 Fisher Controls International Llc Ball valve seal assembly and ball valve comprising same
US20120217426A1 (en) * 2011-02-24 2012-08-30 Andrew James Berthelsen Valve apparatus having a double-offset shaft connection
US9004450B2 (en) * 2013-03-15 2015-04-14 Cummins Ip, Inc. Fluid valve
CN108036063B (zh) * 2017-11-28 2019-08-06 安徽荣达阀门有限公司 一种蝶阀流量调节装置
JP7287245B2 (ja) * 2019-11-12 2023-06-06 株式会社デンソー 制御弁
CN213744971U (zh) * 2020-11-30 2021-07-20 烟台精新汽车配件有限公司 一种弧形阀板的自密封蝶阀

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059656A (en) * 1935-12-21 1936-11-03 Allis Chalmers Mfg Co Butterfly valve
US3077332A (en) * 1960-07-15 1963-02-12 Aero Flow Dynamics Inc Butterfly valve having radially shiftable and fluid pressure responsive seat
FR2164374A5 (fr) * 1971-12-09 1973-07-27 Jamesbury Corp
FR2292910A1 (fr) * 1974-11-28 1976-06-25 Klinger Ag Clapet d'arret
FR2308848A1 (fr) * 1975-04-21 1976-11-19 Fmc Corp Vanne a obturateur rotatif sensible a la pression et a la temperature
DE2644518A1 (de) * 1975-10-02 1977-04-14 Fisher Controls Co Hochtemperaturbestaendige bidiretionale metalldichtung
US4044994A (en) * 1973-12-05 1977-08-30 Hills-Mccanna Company Pressure loaded sealing arrangement

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127182A (en) * 1964-03-31 Thermally actuated sealing means
US2816729A (en) * 1953-02-26 1957-12-17 Garrett Corp Shut-off valve of the butterfly type
US2893682A (en) * 1953-07-06 1959-07-07 North American Aviation Inc Butterfly valve and seal
US2911184A (en) * 1957-01-14 1959-11-03 Telecomputing Corp Pressure loaded seal
US3260502A (en) * 1958-04-14 1966-07-12 Parker Hannifin Corp Butterfly valve
US3282555A (en) * 1958-12-01 1966-11-01 Garrett Corp Floating convolute seal for butterfly valves
US3077331A (en) * 1959-05-11 1963-02-12 Aero Flow Dynamics Inc Butterfly valve with radially shiftable and fluid pressure responsive seat
US3056576A (en) * 1959-12-10 1962-10-02 Homestead Valve Mfg Co Replaceable seat washer in spherical plug valve
US3156445A (en) * 1960-09-29 1964-11-10 Swain Frank Edward Butterfly valves
US3153427A (en) * 1961-09-14 1964-10-20 Aero Flow Dynamics Inc Butterfly check valve
US3185436A (en) * 1961-11-13 1965-05-25 Wallace G Rovang Digester capping valve
US3273855A (en) * 1963-07-11 1966-09-20 Russel L Wells Valve seat for gate valves
FR1517729A (fr) * 1966-07-05 1968-03-22 Joint perfectionné pour vannes ou robinets à boule
US3528448A (en) * 1967-10-04 1970-09-15 Lunkenheimer Co Slurry valve
US3608861A (en) * 1968-05-28 1971-09-28 Jamesbury Corp Butterfly valve seat
US3591133A (en) * 1968-08-23 1971-07-06 Jamesbury Corp Butterfly valve
FR2020458A5 (fr) * 1969-01-27 1970-07-10 Bouhot Marcel
US3650508A (en) * 1969-02-06 1972-03-21 Royal Industries Bi-directional valve for cryogenic fluids
US3666236A (en) * 1969-03-07 1972-05-30 Jean Gachot Butterfly valve
US3550905A (en) * 1969-04-08 1970-12-29 United Aircraft Corp Valve seal
US3550906A (en) * 1969-04-08 1970-12-29 United Aircraft Corp Valve seal
US3642248A (en) * 1969-05-07 1972-02-15 Allen & Co Fof Proprietary Fun Sealing mechanism
US3563510A (en) * 1969-08-06 1971-02-16 Hills Mccanna Co Valve sealed by calking ring anchored in support groove
CA1017314A (en) * 1973-12-05 1977-09-13 Werner K. Priese Pressure loaded sealing arrangement
FR2320482A1 (fr) * 1975-08-07 1977-03-04 Mecafrance Perfectionnements aux sieges interchangeables pour vannes a papillon
FR2331725A1 (fr) * 1975-11-14 1977-06-10 Realmeca Siege annulaire, notamment pour des vannes et robinets

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059656A (en) * 1935-12-21 1936-11-03 Allis Chalmers Mfg Co Butterfly valve
US3077332A (en) * 1960-07-15 1963-02-12 Aero Flow Dynamics Inc Butterfly valve having radially shiftable and fluid pressure responsive seat
FR2164374A5 (fr) * 1971-12-09 1973-07-27 Jamesbury Corp
US4044994A (en) * 1973-12-05 1977-08-30 Hills-Mccanna Company Pressure loaded sealing arrangement
FR2292910A1 (fr) * 1974-11-28 1976-06-25 Klinger Ag Clapet d'arret
FR2308848A1 (fr) * 1975-04-21 1976-11-19 Fmc Corp Vanne a obturateur rotatif sensible a la pression et a la temperature
DE2644518A1 (de) * 1975-10-02 1977-04-14 Fisher Controls Co Hochtemperaturbestaendige bidiretionale metalldichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005014A5 (fr) * 1990-12-12 1993-03-23 Pratt Co Henry Robinets a obturateur tournant et leur fabrication.
EP0689010A3 (fr) * 1994-06-22 1996-09-18 Mannesmann Ag Dispositif d'étanchéité pour une soupape de fumée
WO1997021049A1 (fr) * 1995-12-06 1997-06-12 Cockerill Mechanical Industries S.A. Joint d'etancheite pour portes de registres de deviation de fumee de centrales electriques
BE1009809A3 (fr) * 1995-12-06 1997-08-05 Cockerill Mech Ind Sa Joint d'etancheite pour portes de registres de deviation de fumee de centrales electriques.
RU180425U1 (ru) * 2016-07-06 2018-06-13 Общество с ограниченной ответственностью "Научно-производственное объединение "Наука" Затвор дисковый поворотный

Also Published As

Publication number Publication date
GB2019981A (en) 1979-11-07
CA1106828A (fr) 1981-08-11
NL7902856A (nl) 1979-10-30
AU4565079A (en) 1979-11-01
LU81185A1 (fr) 1979-11-07
BE875761A (fr) 1979-08-16
DE2916984A1 (de) 1979-11-08
US4241895A (en) 1980-12-30
GB2019981B (en) 1982-09-29
FR2424457B1 (fr) 1986-04-04
AU531042B2 (en) 1983-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse