BE615085A - Ball valve refinements - Google Patents

Ball valve refinements

Info

Publication number
BE615085A
BE615085A BE615085A BE615085A BE615085A BE 615085 A BE615085 A BE 615085A BE 615085 A BE615085 A BE 615085A BE 615085 A BE615085 A BE 615085A BE 615085 A BE615085 A BE 615085A
Authority
BE
Belgium
Prior art keywords
refinements
ball valve
ball
valve
valve refinements
Prior art date
Application number
BE615085A
Other languages
French (fr)
Original Assignee
Italiana Plastici Fab
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 Italiana Plastici Fab filed Critical Italiana Plastici Fab
Publication of BE615085A publication Critical patent/BE615085A/en

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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)
  • Taps Or Cocks (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
BE615085A 1961-03-29 1962-03-14 Ball valve refinements BE615085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT617261 1961-03-29

Publications (1)

Publication Number Publication Date
BE615085A true BE615085A (en) 1962-07-02

Family

ID=11120937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615085A BE615085A (en) 1961-03-29 1962-03-14 Ball valve refinements

Country Status (6)

Country Link
BE (1) BE615085A (en)
CH (1) CH383715A (en)
ES (1) ES275479A1 (en)
FR (1) FR1317114A (en)
GB (1) GB953949A (en)
NL (1) NL134040C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233926A (en) * 1976-06-14 1980-11-18 A. Dean Mammel Flange valve having improved sealing characteristics and wear indicator
US4136709A (en) * 1976-06-14 1979-01-30 A. Dean Mammel Flange valve having improved sealing characteristics and wear indicator
DE8714385U1 (en) * 1987-10-29 1987-12-17 Burger-Armaturen GmbH, 5840 Schwerte Shut-off valve for a pipeline

Also Published As

Publication number Publication date
GB953949A (en) 1964-04-02
FR1317114A (en) 1963-02-01
NL134040C (en) 1971-11-15
ES275479A1 (en) 1962-09-16
CH383715A (en) 1964-10-31

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