FR2649464B1 - Robinet a boisseau - Google Patents

Robinet a boisseau

Info

Publication number
FR2649464B1
FR2649464B1 FR8909361A FR8909361A FR2649464B1 FR 2649464 B1 FR2649464 B1 FR 2649464B1 FR 8909361 A FR8909361 A FR 8909361A FR 8909361 A FR8909361 A FR 8909361A FR 2649464 B1 FR2649464 B1 FR 2649464B1
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 - Lifetime
Application number
FR8909361A
Other languages
English (en)
Other versions
FR2649464A1 (fr
Inventor
Claude Millon
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.)
Comap SA
Original Assignee
Comap SA
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 Comap SA filed Critical Comap SA
Priority to FR8909361A priority Critical patent/FR2649464B1/fr
Publication of FR2649464A1 publication Critical patent/FR2649464A1/fr
Application granted granted Critical
Publication of FR2649464B1 publication Critical patent/FR2649464B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/184—Combined check valves and actuated valves
    • F16K15/1848—Check valves combined with valves having a rotating tap or cock
    • 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
    • F16K5/0668—Single packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR8909361A 1989-07-07 1989-07-07 Robinet a boisseau Expired - Lifetime FR2649464B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8909361A FR2649464B1 (fr) 1989-07-07 1989-07-07 Robinet a boisseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909361A FR2649464B1 (fr) 1989-07-07 1989-07-07 Robinet a boisseau

Publications (2)

Publication Number Publication Date
FR2649464A1 FR2649464A1 (fr) 1991-01-11
FR2649464B1 true FR2649464B1 (fr) 1991-10-18

Family

ID=9383704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909361A Expired - Lifetime FR2649464B1 (fr) 1989-07-07 1989-07-07 Robinet a boisseau

Country Status (1)

Country Link
FR (1) FR2649464B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070725B1 (es) * 1993-03-23 1998-07-01 Fominaya Agullo Pablo Mejoras introducidas en la fabricacion de valvulas de esfera para fluidos.
US20040129913A1 (en) * 2003-01-07 2004-07-08 Leonard William D. Isolation valve with rotatable flange
US7445025B2 (en) 2006-03-13 2008-11-04 Itt Manufacturing Enterprises, Inc Combination valve
GB2485188A (en) * 2010-11-04 2012-05-09 Parker Hannifin Mfg Ltd Valve seat for a ball valve
US9791054B2 (en) 2014-11-18 2017-10-17 Saudi Arabian Oil Company Isolatable non-slam piston check valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791796A (fr) * 1972-06-01 1973-03-16 Thetford Corp Soupape a bille
EP0029732B1 (fr) * 1979-11-26 1984-05-30 Fuji Metal Mfg. Co. Ltd. Robinet à boisseau sphérique en matériau céramique
FR2602297B1 (fr) * 1986-07-30 1993-08-20 Socla Vanne a boisseau spherique avec clapet anti-retour incorpore
DE3724100C1 (de) * 1987-07-21 1988-12-22 B & S Metalpraecis Gmbh Kugelhahn

Also Published As

Publication number Publication date
FR2649464A1 (fr) 1991-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse