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FR1256368A - Robinet à boisseau sphérique - Google Patents

Robinet à boisseau sphérique

Info

Publication number
FR1256368A
FR1256368A FR826337A FR826337A FR1256368A FR 1256368 A FR1256368 A FR 1256368A FR 826337 A FR826337 A FR 826337A FR 826337 A FR826337 A FR 826337A FR 1256368 A FR1256368 A FR 1256368A
Authority
FR
France
Prior art keywords
ball valve
ball
valve
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
Application number
FR826337A
Other languages
English (en)
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.)
Homestead Valve Manufacturing Co
Original Assignee
Homestead Valve Manufacturing Co
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 Homestead Valve Manufacturing Co filed Critical Homestead Valve Manufacturing Co
Application granted granted Critical
Publication of FR1256368A publication Critical patent/FR1256368A/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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/208—Sealing effected by the flowing medium with tongue-shaped means
    • 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
    • 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
    • F16K5/0631—Easy mounting or dismounting means between two flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
FR826337A 1959-12-10 1960-05-05 Robinet à boisseau sphérique Expired FR1256368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US858687A US3056576A (en) 1959-12-10 1959-12-10 Replaceable seat washer in spherical plug valve

Publications (1)

Publication Number Publication Date
FR1256368A true FR1256368A (fr) 1961-03-17

Family

ID=25328916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826337A Expired FR1256368A (fr) 1959-12-10 1960-05-05 Robinet à boisseau sphérique

Country Status (3)

Country Link
US (1) US3056576A (fr)
FR (1) FR1256368A (fr)
GB (1) GB954490A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334862A (en) * 1964-09-08 1967-08-08 Yarway Corp Ball valve having resilient seats
US3226082A (en) * 1965-03-22 1965-12-28 Acf Ind Inc Joint connection and seal therefor
US3339885A (en) * 1965-06-21 1967-09-05 Scaramucci Domer Ball valve and unstressed synthetic resin seals therefor
US3370825A (en) * 1965-07-19 1968-02-27 Scaramucci Domer Stressed ball valve seals
US3405908A (en) * 1965-09-16 1968-10-15 Balon Corp Self-aligning ball valve
US3677514A (en) * 1970-03-03 1972-07-18 Vittorio Mencarelli Ball valve
US4215620A (en) * 1976-09-15 1980-08-05 General Electric Company Ignition device
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
DE19701213C1 (de) * 1997-01-16 1998-10-01 Goldsweer Karl W Absperrventil für Rohrleitungen
WO2014176262A1 (fr) * 2013-04-22 2014-10-30 Dezurik, Inc. Siège orbital dans un robinet à papillon
CN106090281B (zh) * 2015-11-19 2018-12-18 舍弗勒技术股份两合公司 球阀及用于球阀的密封件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698731A (en) * 1949-06-29 1955-01-04 Gustave J Koehler Fluid valve
GB759218A (en) * 1953-07-10 1956-10-17 Neue Argus Gmbh Improvements in stop cocks
US2890856A (en) * 1955-01-31 1959-06-16 Acf Ind Inc Spherical plug valve

Also Published As

Publication number Publication date
GB954490A (en) 1964-04-08
US3056576A (en) 1962-10-02

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