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FR3007490B1 - Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee - Google Patents

Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee

Info

Publication number
FR3007490B1
FR3007490B1 FR1356081A FR1356081A FR3007490B1 FR 3007490 B1 FR3007490 B1 FR 3007490B1 FR 1356081 A FR1356081 A FR 1356081A FR 1356081 A FR1356081 A FR 1356081A FR 3007490 B1 FR3007490 B1 FR 3007490B1
Authority
FR
France
Prior art keywords
certioning
manoeuvre
torque
piece
low
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.)
Active
Application number
FR1356081A
Other languages
English (en)
Other versions
FR3007490A1 (fr
Inventor
Vincent Beccavin
Jimmy Lefort
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.)
Sainte Lizaigne SAS
Original Assignee
Sainte Lizaigne SAS
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 Sainte Lizaigne SAS filed Critical Sainte Lizaigne SAS
Priority to FR1356081A priority Critical patent/FR3007490B1/fr
Publication of FR3007490A1 publication Critical patent/FR3007490A1/fr
Application granted granted Critical
Publication of FR3007490B1 publication Critical patent/FR3007490B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating 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
    • 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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in 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
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR1356081A 2013-06-25 2013-06-25 Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee Active FR3007490B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1356081A FR3007490B1 (fr) 2013-06-25 2013-06-25 Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356081A FR3007490B1 (fr) 2013-06-25 2013-06-25 Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee

Publications (2)

Publication Number Publication Date
FR3007490A1 FR3007490A1 (fr) 2014-12-26
FR3007490B1 true FR3007490B1 (fr) 2015-10-09

Family

ID=49237369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356081A Active FR3007490B1 (fr) 2013-06-25 2013-06-25 Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee

Country Status (1)

Country Link
FR (1) FR3007490B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160369908A1 (en) * 2015-06-18 2016-12-22 Sensus Usa Inc. Ball Valve Assembly
ITUB20160802A1 (it) * 2016-02-16 2017-08-16 Officine Rigamonti S P A Valvola a sfera e sistema di regolazione della stessa
ITUB20160789A1 (it) * 2016-02-16 2017-08-16 Officine Rigamonti S P A Valvola a sfera e sistema di regolazione della stessa
CN109681666A (zh) * 2019-02-13 2019-04-26 何泽淼 一种球阀
CN109973678A (zh) * 2019-04-04 2019-07-05 中国核动力研究设计院 一种双阀座调节球阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868498A (en) * 1956-02-07 1959-01-13 Kaiser Rudolf Shut-off cock with annular piston sealing means for the ball plug
US3037738A (en) * 1960-03-11 1962-06-05 Charles I Jackson Rotor valve
US3323542A (en) * 1961-09-18 1967-06-06 Crane Co Fabricated ball valve
DK113545B (da) * 1966-11-01 1969-03-31 W Jensen Kugleventil.
FR1582168A (fr) * 1968-07-08 1969-09-26
US3731904A (en) * 1972-02-03 1973-05-08 Parker Hannifin Corp Ball valve
IT1230541B (it) * 1988-12-30 1991-10-28 Fimcim Srl Valvola a sfera perfezionata

Also Published As

Publication number Publication date
FR3007490A1 (fr) 2014-12-26

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