FR2330932A1 - Dispositif de commande de la circulation d'un fluide comportant une vanne a boule - Google Patents

Dispositif de commande de la circulation d'un fluide comportant une vanne a boule

Info

Publication number
FR2330932A1
FR2330932A1 FR7633728A FR7633728A FR2330932A1 FR 2330932 A1 FR2330932 A1 FR 2330932A1 FR 7633728 A FR7633728 A FR 7633728A FR 7633728 A FR7633728 A FR 7633728A FR 2330932 A1 FR2330932 A1 FR 2330932A1
Authority
FR
France
Prior art keywords
seal
valve
spring
load
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.)
Granted
Application number
FR7633728A
Other languages
English (en)
Other versions
FR2330932B3 (fr
Inventor
Franck Francis Domyan
Chester Richard Lewan
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2330932A1 publication Critical patent/FR2330932A1/fr
Application granted granted Critical
Publication of FR2330932B3 publication Critical patent/FR2330932B3/fr
Granted 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
    • F16K5/201—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
    • F16K5/06—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)
FR7633728A 1975-11-10 1976-11-09 Dispositif de commande de la circulation d'un fluide comportant une vanne a boule Granted FR2330932A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63019475A 1975-11-10 1975-11-10

Publications (2)

Publication Number Publication Date
FR2330932A1 true FR2330932A1 (fr) 1977-06-03
FR2330932B3 FR2330932B3 (fr) 1979-07-20

Family

ID=24526185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633728A Granted FR2330932A1 (fr) 1975-11-10 1976-11-09 Dispositif de commande de la circulation d'un fluide comportant une vanne a boule

Country Status (7)

Country Link
JP (1) JPS5286535A (fr)
AU (1) AU1914976A (fr)
CA (1) CA1059106A (fr)
DE (1) DE2650803A1 (fr)
FR (1) FR2330932A1 (fr)
IT (1) IT1072854B (fr)
NL (1) NL7612122A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187729A1 (fr) * 1985-01-11 1986-07-16 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Vanne à obturateur sphérique
EP0549390A1 (fr) * 1991-12-27 1993-06-30 Societe Europeenne De Propulsion Vanne à joint rétractable à double élasticité
FR2891341A1 (fr) * 2005-09-29 2007-03-30 Vanatome Sa Robinet a obturateur tournant spherique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8319853D0 (en) * 1983-07-22 1983-08-24 Forsac Valves Ball valve for pipeline
US4566482A (en) * 1985-06-27 1986-01-28 Stunkard Gerald A Top entry trunnion ball valve
DE3824919A1 (de) * 1987-08-14 1989-02-23 Gen Electric Kugelventil
GB9313372D0 (en) * 1993-06-29 1993-08-11 T K Valve Ltd Ball valve
DE4342358A1 (de) * 1993-12-11 1995-06-14 Borsig Kugelhahn Gmbh Kugelhahn
US8555428B2 (en) * 2009-11-17 2013-10-15 Kohler Co. Plumbing fixture with flush valve actuator and methods of calibrating same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187729A1 (fr) * 1985-01-11 1986-07-16 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Vanne à obturateur sphérique
FR2576080A1 (fr) * 1985-01-11 1986-07-18 Europ Propulsion Vanne a obturateur spherique
US4676480A (en) * 1985-01-11 1987-06-30 Societe Anonyme: Societe Europeenne De Propulsion Ball valve
EP0549390A1 (fr) * 1991-12-27 1993-06-30 Societe Europeenne De Propulsion Vanne à joint rétractable à double élasticité
FR2685750A1 (fr) * 1991-12-27 1993-07-02 Europ Propulsion Vanne a joint retractable a double elasticite.
US5253843A (en) * 1991-12-27 1993-10-19 Societe Europeenne De Propulsion Retractable-gasket valve having two stiffnesses
FR2891341A1 (fr) * 2005-09-29 2007-03-30 Vanatome Sa Robinet a obturateur tournant spherique
WO2007036629A1 (fr) * 2005-09-29 2007-04-05 Vanatome Robinet à obturateur tournant sphérique

Also Published As

Publication number Publication date
NL7612122A (nl) 1977-05-12
IT1072854B (it) 1985-04-13
AU1914976A (en) 1978-05-04
JPS5286535A (en) 1977-07-19
DE2650803A1 (de) 1977-05-12
FR2330932B3 (fr) 1979-07-20
CA1059106A (fr) 1979-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse