FR1144910A - Ball valve - Google Patents

Ball valve

Info

Publication number
FR1144910A
FR1144910A FR1144910DA FR1144910A FR 1144910 A FR1144910 A FR 1144910A FR 1144910D A FR1144910D A FR 1144910DA FR 1144910 A FR1144910 A FR 1144910A
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
Other languages
French (fr)
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.)
JOHN JACKSON ENGINEERS Ltd
Original Assignee
JOHN JACKSON ENGINEERS Ltd
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 JOHN JACKSON ENGINEERS Ltd filed Critical JOHN JACKSON ENGINEERS Ltd
Application granted granted Critical
Publication of FR1144910A publication Critical patent/FR1144910A/en
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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0464—Packings in the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1144910D 1955-03-28 1956-03-28 Ball valve Expired FR1144910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144910X 1955-03-28

Publications (1)

Publication Number Publication Date
FR1144910A true FR1144910A (en) 1957-10-18

Family

ID=10877480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144910D Expired FR1144910A (en) 1955-03-28 1956-03-28 Ball valve

Country Status (1)

Country Link
FR (1) FR1144910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234467B (en) * 1961-04-26 1967-02-16 Continental Mfg Company Cock with swiveling plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234467B (en) * 1961-04-26 1967-02-16 Continental Mfg Company Cock with swiveling plug

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