FR1285967A - Robinet à boisseau - Google Patents

Robinet à boisseau

Info

Publication number
FR1285967A
FR1285967A FR849837A FR849837A FR1285967A FR 1285967 A FR1285967 A FR 1285967A FR 849837 A FR849837 A FR 849837A FR 849837 A FR849837 A FR 849837A FR 1285967 A FR1285967 A FR 1285967A
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
Application number
FR849837A
Other languages
English (en)
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.)
MATERIEL POUR LA RECH DU PETRO
Original Assignee
MATERIEL POUR LA RECH DU PETRO
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 MATERIEL POUR LA RECH DU PETRO filed Critical MATERIEL POUR LA RECH DU PETRO
Priority to FR849837A priority Critical patent/FR1285967A/fr
Application granted granted Critical
Publication of FR1285967A publication Critical patent/FR1285967A/fr
Expired 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
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
    • 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)
FR849837A 1961-01-16 1961-01-16 Robinet à boisseau Expired FR1285967A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849837A FR1285967A (fr) 1961-01-16 1961-01-16 Robinet à boisseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849837A FR1285967A (fr) 1961-01-16 1961-01-16 Robinet à boisseau

Publications (1)

Publication Number Publication Date
FR1285967A true FR1285967A (fr) 1962-03-02

Family

ID=8746831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849837A Expired FR1285967A (fr) 1961-01-16 1961-01-16 Robinet à boisseau

Country Status (1)

Country Link
FR (1) FR1285967A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591327A (zh) * 2013-11-20 2014-02-19 无锡智能自控工程股份有限公司 高压填料自密封平衡型锻式开关球阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591327A (zh) * 2013-11-20 2014-02-19 无锡智能自控工程股份有限公司 高压填料自密封平衡型锻式开关球阀

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