AT256575B - Lager- bzw. Sitzring für Ventile, Kugelhähne od. dgl. - Google Patents

Lager- bzw. Sitzring für Ventile, Kugelhähne od. dgl.

Info

Publication number
AT256575B
AT256575B AT474264A AT474264A AT256575B AT 256575 B AT256575 B AT 256575B AT 474264 A AT474264 A AT 474264A AT 474264 A AT474264 A AT 474264A AT 256575 B AT256575 B AT 256575B
Authority
AT
Austria
Prior art keywords
valves
bearing
seat ring
ball
ball valves
Prior art date
Application number
AT474264A
Other languages
English (en)
Original Assignee
Saunders Valve Co 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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Application granted granted Critical
Publication of AT256575B publication Critical patent/AT256575B/de

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Valve Housings (AREA)
AT474264A 1963-06-10 1964-06-02 Lager- bzw. Sitzring für Ventile, Kugelhähne od. dgl. AT256575B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23073/63A GB1085366A (en) 1963-06-10 1963-06-10 Valves for control of fluids

Publications (1)

Publication Number Publication Date
AT256575B true AT256575B (de) 1967-08-25

Family

ID=10189698

Family Applications (1)

Application Number Title Priority Date Filing Date
AT474264A AT256575B (de) 1963-06-10 1964-06-02 Lager- bzw. Sitzring für Ventile, Kugelhähne od. dgl.

Country Status (10)

Country Link
US (1) US3346233A (de)
AT (1) AT256575B (de)
BE (1) BE649015A (de)
CH (1) CH457066A (de)
DE (1) DE1939420U (de)
ES (1) ES300776A1 (de)
FR (1) FR1410246A (de)
GB (1) GB1085366A (de)
NL (1) NL6406478A (de)
SE (1) SE306457B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602793A1 (de) * 1975-01-30 1976-08-05 Selbstfinanzierungs Anstalt Dichtungselemente fuer armaturen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462120A (en) * 1966-06-27 1969-08-19 Hills Mccanna Co Ball valve
AT272779B (de) * 1966-09-05 1969-07-25 Istag A G Suhr Ag Hahn mit Kugelküken
US3451652A (en) * 1966-11-29 1969-06-24 Man Kodak Co Sanitary valve
US3666236A (en) * 1969-03-07 1972-05-30 Jean Gachot Butterfly valve
BE756526A (fr) * 1969-09-23 1971-03-01 Dunlop Co Ltd Perfectionnements aux valves de gonflage
DE2255282C2 (de) * 1972-11-11 1982-05-19 Knorr-Bremse GmbH, 8000 München Drossel-, insbesondere Drosselrückschlagventil
DE9312095U1 (de) * 1993-08-13 1993-10-28 Rheinauer Masch Armaturen Absperreinrichtung für eine gasführende Leitung
DE29504952U1 (de) * 1995-03-23 1996-07-25 Behr Thomson Dehnstoffregler Ventilteller für ein Thermostatventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732170A (en) * 1956-01-24 Valves
CA484373A (en) * 1952-06-24 Grapes Shand Stanley Plug cocks
US2234625A (en) * 1937-07-06 1941-03-11 Detroit Gasket & Mfg Co Oil seal
US2373925A (en) * 1942-08-05 1945-04-17 Thompson Prod Inc Coupling seal construction
DE855184C (de) * 1951-03-10 1952-11-10 Bergedorfer Eisenwerk A G Astr Abdichtungsring fuer Haehne, insbesondere Haehne der Nahrungsmittelindustrie
US2903235A (en) * 1954-06-21 1959-09-08 American Iron & Machine Works Valves
GB843149A (en) * 1957-11-25 1960-08-04 Saunders Valve Co Ltd Improvements in and relating to rotary plug cocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602793A1 (de) * 1975-01-30 1976-08-05 Selbstfinanzierungs Anstalt Dichtungselemente fuer armaturen

Also Published As

Publication number Publication date
DE1939420U (de) 1966-05-26
GB1085366A (en) 1967-09-27
CH457066A (de) 1968-05-31
BE649015A (de) 1964-12-09
US3346233A (en) 1967-10-10
SE306457B (de) 1968-11-25
ES300776A1 (es) 1964-11-16
NL6406478A (de) 1964-12-11
FR1410246A (fr) 1965-09-10

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