FR2940828B1 - Robinet a obturateur tournant et siege commande - Google Patents

Robinet a obturateur tournant et siege commande

Info

Publication number
FR2940828B1
FR2940828B1 FR0950015A FR0950015A FR2940828B1 FR 2940828 B1 FR2940828 B1 FR 2940828B1 FR 0950015 A FR0950015 A FR 0950015A FR 0950015 A FR0950015 A FR 0950015A FR 2940828 B1 FR2940828 B1 FR 2940828B1
Authority
FR
France
Prior art keywords
control seat
shutter valve
rotating shutter
rotating
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 - Fee Related
Application number
FR0950015A
Other languages
English (en)
Other versions
FR2940828A1 (fr
Inventor
Bernard Dangreau
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.)
D2FC
Original Assignee
D2FC
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 D2FC filed Critical D2FC
Priority to FR0950015A priority Critical patent/FR2940828B1/fr
Publication of FR2940828A1 publication Critical patent/FR2940828A1/fr
Application granted granted Critical
Publication of FR2940828B1 publication Critical patent/FR2940828B1/fr
Expired - Fee Related 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
    • 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
    • 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
FR0950015A 2009-01-05 2009-01-05 Robinet a obturateur tournant et siege commande Expired - Fee Related FR2940828B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0950015A FR2940828B1 (fr) 2009-01-05 2009-01-05 Robinet a obturateur tournant et siege commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950015A FR2940828B1 (fr) 2009-01-05 2009-01-05 Robinet a obturateur tournant et siege commande

Publications (2)

Publication Number Publication Date
FR2940828A1 FR2940828A1 (fr) 2010-07-09
FR2940828B1 true FR2940828B1 (fr) 2014-12-12

Family

ID=41058950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950015A Expired - Fee Related FR2940828B1 (fr) 2009-01-05 2009-01-05 Robinet a obturateur tournant et siege commande

Country Status (1)

Country Link
FR (1) FR2940828B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017117167A1 (de) 2016-11-04 2018-05-09 Franz Schuck Gmbh Kugelhahn für ein Leitungssystem zur Förderung von flüssigen oder gasförmigen Medien
NO343724B1 (en) * 2017-06-19 2019-05-20 Sil Valves As A valve seal device
EP3940275A1 (fr) * 2020-07-17 2022-01-19 Goodrich Corporation Ensemble de robinet
US11454327B2 (en) * 2020-08-07 2022-09-27 Commando Pressure Control, Inc. Methods and systems associated with a high pressure valve system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610569A (en) * 1969-10-02 1971-10-05 Xomox Corp Fluid control valve with retractable body seat
CS157817B1 (fr) * 1972-11-01 1974-10-15
JPS5554772A (en) * 1978-10-16 1980-04-22 Hitachi Ltd Water seal construction of spherical valve
JPS5922110B2 (ja) * 1978-11-17 1984-05-24 株式会社日立製作所 制水弁の封水装置
GB2275757B (en) * 1993-03-02 1997-03-19 David Mcsorley Improvements in or relating to valves
IT1321196B1 (it) * 1999-01-26 2003-12-30 Duk-Jo Jun Dispositivo per l'apertura/chiusura di una valvola e relativo metodo

Also Published As

Publication number Publication date
FR2940828A1 (fr) 2010-07-09

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