FR1338309A - Robinet à boisseau sphérique pour service à haute pression - Google Patents

Robinet à boisseau sphérique pour service à haute pression

Info

Publication number
FR1338309A
FR1338309A FR871327A FR871327A FR1338309A FR 1338309 A FR1338309 A FR 1338309A FR 871327 A FR871327 A FR 871327A FR 871327 A FR871327 A FR 871327A FR 1338309 A FR1338309 A FR 1338309A
Authority
FR
France
Prior art keywords
high pressure
ball valve
pressure service
service
ball
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
FR871327A
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.)
Crane Co
Original Assignee
Crane Co
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 Crane Co filed Critical Crane Co
Priority to FR871327A priority Critical patent/FR1338309A/fr
Application granted granted Critical
Publication of FR1338309A publication Critical patent/FR1338309A/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
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR871327A 1961-08-22 1961-08-22 Robinet à boisseau sphérique pour service à haute pression Expired FR1338309A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871327A FR1338309A (fr) 1961-08-22 1961-08-22 Robinet à boisseau sphérique pour service à haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871327A FR1338309A (fr) 1961-08-22 1961-08-22 Robinet à boisseau sphérique pour service à haute pression

Publications (1)

Publication Number Publication Date
FR1338309A true FR1338309A (fr) 1963-09-27

Family

ID=8761598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871327A Expired FR1338309A (fr) 1961-08-22 1961-08-22 Robinet à boisseau sphérique pour service à haute pression

Country Status (1)

Country Link
FR (1) FR1338309A (fr)

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