FR2673988B1 - Un robinet-vanne a joint d'obturateur flottant pour forts debits. - Google Patents

Un robinet-vanne a joint d'obturateur flottant pour forts debits.

Info

Publication number
FR2673988B1
FR2673988B1 FR9102907A FR9102907A FR2673988B1 FR 2673988 B1 FR2673988 B1 FR 2673988B1 FR 9102907 A FR9102907 A FR 9102907A FR 9102907 A FR9102907 A FR 9102907A FR 2673988 B1 FR2673988 B1 FR 2673988B1
Authority
FR
France
Prior art keywords
valve
flow rates
high flow
floating shutter
shutter joint
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.)
Expired - Lifetime
Application number
FR9102907A
Other languages
English (en)
Other versions
FR2673988A1 (fr
Inventor
Bruno Maraud
Joel Guicheteau
Jean Bonnefous
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.)
Defontaine SA
Original Assignee
Defontaine SA
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 Defontaine SA filed Critical Defontaine SA
Priority to FR9102907A priority Critical patent/FR2673988B1/fr
Priority to US07/846,720 priority patent/US5201490A/en
Publication of FR2673988A1 publication Critical patent/FR2673988A1/fr
Application granted granted Critical
Publication of FR2673988B1 publication Critical patent/FR2673988B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
FR9102907A 1991-03-11 1991-03-11 Un robinet-vanne a joint d'obturateur flottant pour forts debits. Expired - Lifetime FR2673988B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9102907A FR2673988B1 (fr) 1991-03-11 1991-03-11 Un robinet-vanne a joint d'obturateur flottant pour forts debits.
US07/846,720 US5201490A (en) 1991-03-11 1992-03-06 Valve with a floating stop seal for high flow rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102907A FR2673988B1 (fr) 1991-03-11 1991-03-11 Un robinet-vanne a joint d'obturateur flottant pour forts debits.

Publications (2)

Publication Number Publication Date
FR2673988A1 FR2673988A1 (fr) 1992-09-18
FR2673988B1 true FR2673988B1 (fr) 1993-10-22

Family

ID=9410582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102907A Expired - Lifetime FR2673988B1 (fr) 1991-03-11 1991-03-11 Un robinet-vanne a joint d'obturateur flottant pour forts debits.

Country Status (2)

Country Link
US (1) US5201490A (fr)
FR (1) FR2673988B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU667629B2 (en) * 1993-05-27 1996-03-28 Sumitomo Electric Industries, Ltd. Changeover valve and flow control valve assembly having the same
WO1999015816A1 (fr) * 1997-09-24 1999-04-01 York International A/S Soupape de commande de fluide
DE102006050723B4 (de) * 2006-10-24 2012-10-11 Klaus Heinrichs Entlüftungsventil, insbesondere für Verschlussschraube
DE102007038124B4 (de) * 2007-08-03 2016-01-21 Südmo Holding GmbH Doppelsitzventil zur Trennung von Medien
FR2974875B1 (fr) * 2011-05-05 2013-06-14 Peugeot Citroen Automobiles Sa Electrovanne et dispositif d'injection comprenant une telle electrovanne
EP2846069B1 (fr) 2013-09-05 2017-10-25 Definox Sas Vanne de régulation comportant un joint flottant
JP6405067B1 (ja) * 2018-04-13 2018-10-17 株式会社ブイテックス ゲートバルブの制御方法
JP7115070B2 (ja) * 2018-06-29 2022-08-09 株式会社デンソー 弁装置
US11454325B2 (en) * 2020-11-12 2022-09-27 Honeywell International Inc. Overpressure protection valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA596796A (en) * 1960-04-26 Grove Regulator Company Valve construction
US1217725A (en) * 1913-01-31 1917-02-27 Wilbur F Hamilton Valve.
US2666614A (en) * 1948-05-15 1954-01-19 Grove Regulator Company Valve construction
US2737980A (en) * 1953-07-20 1956-03-13 Ingersoll Rand Co Poppet valve
US2912001A (en) * 1955-04-04 1959-11-10 Donald C Green Check valves
DE1143369B (de) * 1958-11-07 1963-02-07 Erich Herion Mehrsitzventil mit mindestens zwei scheibenfoermigen Verschlussstuecken und Abstandsausgleich
CH408573A (de) * 1962-06-09 1966-02-28 Junkers & Co Gasventil
FR2094668A5 (fr) * 1970-06-29 1972-02-04 Lagher Gunnar H
DE3167298D1 (en) * 1980-07-24 1985-01-03 British Nuclear Fuels Plc Globe valve with insert seat

Also Published As

Publication number Publication date
FR2673988A1 (fr) 1992-09-18
US5201490A (en) 1993-04-13

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