BE674808A - - Google Patents

Info

Publication number
BE674808A
BE674808A BE674808DA BE674808A BE 674808 A BE674808 A BE 674808A BE 674808D A BE674808D A BE 674808DA BE 674808 A BE674808 A BE 674808A
Authority
BE
Belgium
Prior art keywords
acts
ring seal
valve
cylindrical
swivel
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE674808A publication Critical patent/BE674808A/fr

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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
    • F16K5/166—Means pressing on the large diameter
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
BE674808D 1965-10-26 1966-01-07 BE674808A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT155465 1965-10-26

Publications (1)

Publication Number Publication Date
BE674808A true BE674808A (enrdf_load_stackoverflow) 1966-03-16

Family

ID=11101778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674808D BE674808A (enrdf_load_stackoverflow) 1965-10-26 1966-01-07

Country Status (1)

Country Link
BE (1) BE674808A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR2552192A1 (fr) Vanne a passage direct
BE674808A (enrdf_load_stackoverflow)
FR2617263A1 (fr) Dispositif a joint d'etancheite pour vanne papillon
US1062064A (en) Valve.
FR2499210A2 (fr) Reservoir a fluide sous pression
US1778223A (en) Hose nozzle
US1865560A (en) Pop valve
US1140712A (en) Valve.
US1426350A (en) Valve for pneumatic tires
FR2364794A1 (fr) Regulateur de la pression de frein en fonction de la charge
US1290583A (en) Drinking-fountain.
US1563590A (en) Valve
US1619781A (en) Compression faucet
US2776106A (en) Valve
EP0272991A1 (fr) Robinet soudé à double étanchéité
US442465A (en) Carl hermann stamer
US1590794A (en) Valve for vacuum lines
US1809773A (en) Packless valve
US1815113A (en) Valve
CH409042A (fr) Isolateur comprenant un écran intérieur à potentiel commandé
FR2654469A1 (fr) Injecteur de carburant pour moteur a combustion interne, permettant un jet de carburant en forme de parapluie.
CH515440A (fr) Valve pour fluide
US1554010A (en) Valve-stem packing
CH201379A (fr) Robinet d'arrêt.
US1345615A (en) Faucet