FR2541417A1 - Robinet a tournant spherique demontable, et joint d'etancheite correspondant - Google Patents

Robinet a tournant spherique demontable, et joint d'etancheite correspondant Download PDF

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Publication number
FR2541417A1
FR2541417A1 FR8302919A FR8302919A FR2541417A1 FR 2541417 A1 FR2541417 A1 FR 2541417A1 FR 8302919 A FR8302919 A FR 8302919A FR 8302919 A FR8302919 A FR 8302919A FR 2541417 A1 FR2541417 A1 FR 2541417A1
Authority
FR
France
Prior art keywords
seal
ball valve
ring
turn
joint
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
FR8302919A
Other languages
English (en)
French (fr)
Other versions
FR2541417B1 (enrdf_load_stackoverflow
Inventor
Gerard Carpentier
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.)
BANIDES DEBEAURAIN ETS
Original Assignee
BANIDES DEBEAURAIN ETS
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 BANIDES DEBEAURAIN ETS filed Critical BANIDES DEBEAURAIN ETS
Priority to FR8302919A priority Critical patent/FR2541417A1/fr
Publication of FR2541417A1 publication Critical patent/FR2541417A1/fr
Application granted granted Critical
Publication of FR2541417B1 publication Critical patent/FR2541417B1/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
    • F16K5/06—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
    • 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
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR8302919A 1983-02-23 1983-02-23 Robinet a tournant spherique demontable, et joint d'etancheite correspondant Granted FR2541417A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8302919A FR2541417A1 (fr) 1983-02-23 1983-02-23 Robinet a tournant spherique demontable, et joint d'etancheite correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302919A FR2541417A1 (fr) 1983-02-23 1983-02-23 Robinet a tournant spherique demontable, et joint d'etancheite correspondant

Publications (2)

Publication Number Publication Date
FR2541417A1 true FR2541417A1 (fr) 1984-08-24
FR2541417B1 FR2541417B1 (enrdf_load_stackoverflow) 1985-05-10

Family

ID=9286184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302919A Granted FR2541417A1 (fr) 1983-02-23 1983-02-23 Robinet a tournant spherique demontable, et joint d'etancheite correspondant

Country Status (1)

Country Link
FR (1) FR2541417A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452769A (fr) * 1965-07-30 1966-09-16 Robinetterie S A J Soc D Perfectionnement aux robinets à tournant sphérique
FR1577185A (enrdf_load_stackoverflow) * 1967-09-01 1969-08-01
FR1577949A (enrdf_load_stackoverflow) * 1967-09-08 1969-08-08
FR2444869A1 (fr) * 1978-12-22 1980-07-18 Giacomini Rubinetterie Structure de soupape spherique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452769A (fr) * 1965-07-30 1966-09-16 Robinetterie S A J Soc D Perfectionnement aux robinets à tournant sphérique
FR1577185A (enrdf_load_stackoverflow) * 1967-09-01 1969-08-01
FR1577949A (enrdf_load_stackoverflow) * 1967-09-08 1969-08-08
FR2444869A1 (fr) * 1978-12-22 1980-07-18 Giacomini Rubinetterie Structure de soupape spherique

Also Published As

Publication number Publication date
FR2541417B1 (enrdf_load_stackoverflow) 1985-05-10

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Legal Events

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