IT8267549A0 - Valvola a farfalla con corpo rivestito con un elastomero o simili - Google Patents

Valvola a farfalla con corpo rivestito con un elastomero o simili

Info

Publication number
IT8267549A0
IT8267549A0 IT8267549A IT6754982A IT8267549A0 IT 8267549 A0 IT8267549 A0 IT 8267549A0 IT 8267549 A IT8267549 A IT 8267549A IT 6754982 A IT6754982 A IT 6754982A IT 8267549 A0 IT8267549 A0 IT 8267549A0
Authority
IT
Italy
Prior art keywords
elastomer
similar
butterfly valve
body coated
coated
Prior art date
Application number
IT8267549A
Other languages
English (en)
Other versions
IT1155167B (it
Inventor
Bernard Peroux Jean Santy
Jean Sutter
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of IT8267549A0 publication Critical patent/IT8267549A0/it
Application granted granted Critical
Publication of IT1155167B publication Critical patent/IT1155167B/it

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
    • 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
    • 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
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT67549/82A 1981-04-27 1982-04-26 Valvola a farfalla con corpo rivestito con un elastomero o simili IT1155167B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108513A FR2504638B1 (fr) 1981-04-27 1981-04-27 Vanne papillon a corps revetu

Publications (2)

Publication Number Publication Date
IT8267549A0 true IT8267549A0 (it) 1982-04-26
IT1155167B IT1155167B (it) 1987-01-21

Family

ID=9257888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67549/82A IT1155167B (it) 1981-04-27 1982-04-26 Valvola a farfalla con corpo rivestito con un elastomero o simili

Country Status (10)

Country Link
US (1) US4510965A (it)
JP (1) JPS585571A (it)
BE (1) BE892990A (it)
CA (1) CA1169839A (it)
DE (1) DE3213890C2 (it)
FR (1) FR2504638B1 (it)
GB (1) GB2110341B (it)
IT (1) IT1155167B (it)
LU (1) LU84106A1 (it)
NL (1) NL178998C (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777977A (en) * 1984-12-31 1988-10-18 Itt Corporation Composite butterfly valve housing
US4774750A (en) * 1987-03-23 1988-10-04 Itt Corporation Method of manufacture of a composite butterfly valve housing
GB2206672B (en) * 1987-07-01 1991-05-08 Baronshire Engineering Limited Improvements in butterfly valves
US5098064A (en) * 1990-02-16 1992-03-24 Siemens Automotive L.P. Engine throttle blade sealing
US5150731A (en) * 1990-07-20 1992-09-29 Tomoe Technical Research Co. Butterfly valve to prevent dew condensation therefrom
FR2686138A1 (fr) * 1992-01-09 1993-07-16 Melconian Guy Application specifique d'une technique de revetement de polyamide a chaud sur tous les sieges et clapets.
US5409654A (en) * 1993-08-05 1995-04-25 Nibco Inc. Method of reaction injection molding a valve
DE4342018A1 (de) * 1993-12-09 1995-06-14 Ulrich Gmbh & Co Kg Absperrvorrichtung
US5681025A (en) * 1995-01-20 1997-10-28 Kohler Co. Motor operated butterfly valve with a multi-function seal
FR2762374B1 (fr) * 1997-04-18 1999-06-04 Coutier Moulage Gen Ind Vanne papillon pour la regulation du debit d'un fluide et ses procedes de fabrication
FR2767893B1 (fr) * 1997-09-01 1999-10-29 Gec Alsthom Sapag Vanne papillon a manchette elastique d'etancheite
US6135418A (en) * 1999-02-10 2000-10-24 Eaton Corporation Low-leakage air valve for variable air intake system
DE19916705C1 (de) * 1999-04-14 2001-02-15 Bopp & Reuther Armaturen Absperrarmatur und Verfahren zu ihrer Herstellung
ITGE20010029A1 (it) * 2001-03-23 2002-09-23 Htm Sport Spa Erogatore per apparecchi respiratori subacquei.
JP4703235B2 (ja) * 2005-03-31 2011-06-15 旭有機材工業株式会社 バタフライバルブ
JP5664959B2 (ja) * 2010-10-13 2015-02-04 株式会社栗本鐵工所 バタフライ弁及びバタフライ弁の製造方法
EP2587103B1 (en) * 2011-10-27 2018-09-05 Generale de Robinetterie Industrielle et des Systemes de Surete (GRISS) S.A. Actuated Valve
US9222592B2 (en) * 2014-01-02 2015-12-29 Shie Yu Machine Parts Ind. Co., Ltd. Composite structure of rotary valve
KR102216261B1 (ko) * 2018-04-25 2021-02-17 이상선 밸브 및 이를 제조하는 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1998345U (de) * 1968-08-28 1968-12-12 Peter J Schmitz Armaturenfabri Drossel- und absperrorgan
US3670071A (en) * 1970-07-16 1972-06-13 Xomox Corp Method of manufacture of a coated valving member
US3750698A (en) * 1970-07-16 1973-08-07 Xerox Corp Coated valving member
JPS4869134U (it) * 1971-12-03 1973-09-01
US3778028A (en) * 1972-08-02 1973-12-11 Dore Co John L Lined butterfly valve
FR2239335A1 (en) * 1973-07-30 1975-02-28 Serck Industries Ltd Moulding fluid control valve - with preformed lining
US3904173A (en) * 1973-12-10 1975-09-09 Fairbanks Company Butterfly valve assembly
FR2327461A1 (fr) * 1973-12-11 1977-05-06 Amri Vannes-papillons pour tuyaux a embouts lisses
DE2459142A1 (de) * 1974-12-12 1976-06-16 Amri Drosselventil fuer ein glattes gezogenes rohr
JPS51115636U (it) * 1975-03-17 1976-09-20
FR2379739A1 (fr) * 1977-02-07 1978-09-01 Pont A Mousson Vanne-papillon, manchette correspondante et procede de fabrication
DE2759000C2 (de) * 1977-12-30 1986-01-30 Müller, Fritz, 7118 Ingelfingen Verfahren zur Herstellung eines Klappenventils mit einer Absperrklappe

Also Published As

Publication number Publication date
NL8201699A (nl) 1982-11-16
JPS585571A (ja) 1983-01-12
DE3213890C2 (de) 1986-07-10
LU84106A1 (fr) 1983-12-16
US4510965A (en) 1985-04-16
NL178998C (nl) 1986-06-16
JPH0159470B2 (it) 1989-12-18
DE3213890A1 (de) 1982-11-11
BE892990A (fr) 1982-10-27
IT1155167B (it) 1987-01-21
GB2110341A (en) 1983-06-15
GB2110341B (en) 1985-05-15
FR2504638A1 (fr) 1982-10-29
NL178998B (nl) 1986-01-16
FR2504638B1 (fr) 1986-01-17
CA1169839A (en) 1984-06-26

Similar Documents

Publication Publication Date Title
IT8267549A0 (it) Valvola a farfalla con corpo rivestito con un elastomero o simili
NO163711C (no) Spjeldventil.
ES290594Y (es) Valvula de mariposa
BR8405646A (pt) Valvula de borboleta
BR8100414A (pt) Valvula borboleta
BR8303802A (pt) Dispositivo de interceptacao de fluido com um corpo
IT8821974A0 (it) Valvola costituita di un corpo con un passaggio cilindrico di flusso.
AT368614B (de) Absperrklappe
JPS57192676A (en) Throttle valve
FR2559232B1 (fr) Vanne a papillon spherique
IT8012440A0 (it) Valvola a farfalla perfezionata
GB2090946B (en) Butterfly valve
ES546459A0 (es) Un dispositivo de valvula de fluido
AR231326A1 (es) Un conjunto articulado de conexion de un regulador con el vastago de una valvula
BE895160A (fr) Vanne a structure d'etancheite perfectionnee
GB2100838B (en) Butterfly valve
FR2537690B1 (fr) Vanne a garniture d'etancheite deformable
BR8105800A (pt) Valvula de esfera metalica
IT9068025A0 (it) Valvola a farfalla con guarnizione di tenuta fissa sul corpo
FR2560958B3 (fr) Soupapes spheriques a corps automatiquement centre
BR8105059A (pt) Montagem de comando e tampo,para utilizacao com um corpo de valvula
DE3062288D1 (en) Device for assuring the effective sealing of a butterfly valve
NO148685C (no) Spjeldventil.
FR2508587B1 (fr) Vanne a papillon munie d'un joint d'etancheite deformable
BR8006215A (pt) Valvula borboleta

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950131