FR1577949A - - Google Patents

Info

Publication number
FR1577949A
FR1577949A FR1577949DA FR1577949A FR 1577949 A FR1577949 A FR 1577949A FR 1577949D A FR1577949D A FR 1577949DA FR 1577949 A FR1577949 A FR 1577949A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1577949A publication Critical patent/FR1577949A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR1577949D 1967-09-08 1968-09-09 Expired FR1577949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU26999/67A AU421835B2 (en) 1967-09-08 1967-09-08 Inline ball-valve assembly

Publications (1)

Publication Number Publication Date
FR1577949A true FR1577949A (fr) 1969-08-08

Family

ID=3715401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577949D Expired FR1577949A (fr) 1967-09-08 1968-09-09

Country Status (3)

Country Link
AU (1) AU421835B2 (fr)
FR (1) FR1577949A (fr)
GB (1) GB1231607A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316505A1 (fr) * 1975-07-03 1977-01-28 Itt Vanne a boisseau non spherique
FR2392299A1 (fr) * 1976-09-22 1978-12-22 Itt Vanne a boisseau avec bagues metalliques formant siege
FR2478253A1 (fr) * 1980-03-14 1981-09-18 Banides & Debeaurain Ets Robinet a tournant spherique interchangeable et son application pour les interventions d'urgence sur les conduites de gaz
FR2541417A1 (fr) * 1983-02-23 1984-08-24 Banides Debeaurain Ets Robinet a tournant spherique demontable, et joint d'etancheite correspondant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3483683D1 (de) * 1983-05-31 1991-01-10 Richards & Co B C Ventildichtung fuer kryogene verwendung.
ES2320064B1 (es) * 2006-06-30 2010-01-22 Bac Valves S.A. Sistema de cuñas para el montaje y desmontaje de una valvula de bola.
KR101156108B1 (ko) * 2012-01-27 2012-06-20 주식회사 화성 접촉 면압 조절형 밸브
RU2486394C2 (ru) * 2012-02-28 2013-06-27 Евгений Николаевич Бокач Кран шаровой сильфонный с верхним разъемом

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316505A1 (fr) * 1975-07-03 1977-01-28 Itt Vanne a boisseau non spherique
FR2392299A1 (fr) * 1976-09-22 1978-12-22 Itt Vanne a boisseau avec bagues metalliques formant siege
FR2478253A1 (fr) * 1980-03-14 1981-09-18 Banides & Debeaurain Ets Robinet a tournant spherique interchangeable et son application pour les interventions d'urgence sur les conduites de gaz
FR2541417A1 (fr) * 1983-02-23 1984-08-24 Banides Debeaurain Ets Robinet a tournant spherique demontable, et joint d'etancheite correspondant

Also Published As

Publication number Publication date
GB1231607A (fr) 1971-05-12
AU2699967A (en) 1970-03-19
AU421835B2 (en) 1972-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse