BE880088A - SPHERICAL VALVE - Google Patents

SPHERICAL VALVE

Info

Publication number
BE880088A
BE880088A BE0/198152A BE198152A BE880088A BE 880088 A BE880088 A BE 880088A BE 0/198152 A BE0/198152 A BE 0/198152A BE 198152 A BE198152 A BE 198152A BE 880088 A BE880088 A BE 880088A
Authority
BE
Belgium
Prior art keywords
spherical valve
spherical
valve
Prior art date
Application number
BE0/198152A
Other languages
French (fr)
Original Assignee
Giacomini Rubinetterie
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 Giacomini Rubinetterie filed Critical Giacomini Rubinetterie
Publication of BE880088A publication Critical patent/BE880088A/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
    • 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
    • F16K5/0668—Single packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
BE0/198152A 1978-12-22 1979-11-16 SPHERICAL VALVE BE880088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31214/78A IT1101585B (en) 1978-12-22 1978-12-22 BALL VALVE STRUCTURE

Publications (1)

Publication Number Publication Date
BE880088A true BE880088A (en) 1980-03-17

Family

ID=11233292

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198152A BE880088A (en) 1978-12-22 1979-11-16 SPHERICAL VALVE

Country Status (8)

Country Link
AT (1) AT382221B (en)
BE (1) BE880088A (en)
DE (2) DE7936052U1 (en)
ES (1) ES487511A1 (en)
FR (1) FR2444869A1 (en)
GB (1) GB2037952B (en)
IE (1) IE49008B1 (en)
IT (1) IT1101585B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541417A1 (en) * 1983-02-23 1984-08-24 Banides Debeaurain Ets Dismantleable steel ball valve, and corresponding sealing gasket
GB8319853D0 (en) * 1983-07-22 1983-08-24 Forsac Valves Ball valve for pipeline
IT209019Z2 (en) * 1986-01-24 1988-09-02 Filiberti Antonio BALL VALVE, IN PARTICULAR FOR GAS.
IT1205222B (en) * 1987-06-30 1989-03-15 Marco Giacomini TAP WITH PERFECTED BALL SHUTTER
DE4232082A1 (en) * 1992-09-25 1994-03-31 Ruesch Willy Ag stopcock
DE4312067B4 (en) * 1993-04-13 2007-11-22 Aquametro Ag Valve

Also Published As

Publication number Publication date
GB2037952B (en) 1983-09-01
IT7831214A0 (en) 1978-12-22
GB2037952A (en) 1980-07-16
ATA767279A (en) 1986-06-15
IT1101585B (en) 1985-10-07
DE2951623A1 (en) 1980-06-26
FR2444869A1 (en) 1980-07-18
DE7936052U1 (en) 1981-02-19
AT382221B (en) 1987-01-26
IE49008B1 (en) 1985-07-10
IE792363L (en) 1980-06-22
ES487511A1 (en) 1980-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RUBINETTERIE A. GIACOMINI S.P.A.

Effective date: 19981130