AT250112B - Absperrhahn - Google Patents

Absperrhahn

Info

Publication number
AT250112B
AT250112B AT561664A AT561664A AT250112B AT 250112 B AT250112 B AT 250112B AT 561664 A AT561664 A AT 561664A AT 561664 A AT561664 A AT 561664A AT 250112 B AT250112 B AT 250112B
Authority
AT
Austria
Prior art keywords
stopcock
Prior art date
Application number
AT561664A
Other languages
English (en)
Original Assignee
Cameron Iron Works Inc
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
Priority to US35496264 priority Critical patent/US3378026A/en
Application filed by Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Application granted granted Critical
Publication of AT250112B publication Critical patent/AT250112B/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/06Plug 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
    • F16K5/0663Packings
    • F16K5/0673Composite packings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/08Details
    • F16K5/22Features relating to lubrication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/08Details
    • F16K5/22Features relating to lubrication
    • F16K5/227Features relating to lubrication for plugs with spherical surfaces
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/4238With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4358Liquid supplied at valve interface
    • Y10T137/4442External pressure
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/6198Non-valving motion of the valve or valve seat
AT561664A 1964-03-26 1964-06-30 Absperrhahn AT250112B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US35496264 US3378026A (en) 1964-03-26 1964-03-26 Lubricated valve with means to relieve excessive sealant pressure

Publications (1)

Publication Number Publication Date
AT250112B true AT250112B (de) 1966-10-25

Family

ID=23395639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT561664A AT250112B (de) 1964-03-26 1964-06-30 Absperrhahn

Country Status (5)

Country Link
US (1) US3378026A (de)
AT (1) AT250112B (de)
BE (1) BE650076A (de)
GB (1) GB1039869A (de)
NL (1) NL145650B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650278B1 (de) * 1967-01-23 1972-05-25 Acf Ind Inc Dichtungsanordnung mit schmierung der dichtungsfla echen fuer eine absperrvorrichtung
DE1813227C3 (de) * 1968-12-06 1973-07-12 Cameron Iron Works Inc Hahn mit einem bei eingebauten Dichtungen geschweissten Gehaeuse

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521855A (en) * 1967-08-31 1970-07-28 Bell Aerospace Corp Ball valve seat-seal
US3598363A (en) * 1969-09-04 1971-08-10 Golconda Corp Ball valve
US3656498A (en) * 1971-01-04 1972-04-18 M & J Valve Co Ball valve
US3729015A (en) * 1971-12-29 1973-04-24 Cameron Iron Works Inc Valve with seat rotating means
US3731904A (en) * 1972-02-03 1973-05-08 Parker Hannifin Corp Ball valve
US3752178A (en) * 1972-05-15 1973-08-14 M & J Valve Co Valve construction
JPS529853B2 (de) * 1972-05-18 1977-03-18
US3883112A (en) * 1973-02-02 1975-05-13 Rockwell International Corp Plug valve having composite seat element
GB1480070A (en) * 1973-12-20 1977-07-20 Saunders Valve Co Ltd Fluid flow control valves
US3990465A (en) * 1975-07-25 1976-11-09 Cameron Iron Works, Inc. Lubricated valve
US4254793A (en) * 1979-01-15 1981-03-10 Domer Scaramucci Ball valve having valve chamber venting seal assemblies
FI72584C (fi) * 1985-09-04 1987-06-08 Neles Oy Ventil.
US6007048A (en) * 1994-02-01 1999-12-28 Fmc Corporation Satellite seal arrangement for plug valve, ball valve or gate valve
US6488265B2 (en) * 2000-03-01 2002-12-03 Hale Products, Inc. Ball valve assembly
CA2480501C (en) * 2004-09-28 2011-03-29 Argus Machine Co. Ltd. Pigging ball valve
NO326090B1 (no) * 2007-06-18 2008-09-15 Ziebel As Hylseventil
GB0908259D0 (en) * 2009-05-14 2009-06-24 Xamol Ltd Valve assembly
ITVI20110068A1 (it) * 2011-03-29 2012-09-30 Tyco Valves & Controls Italia S R L Inserto di tenuta per valvola a sfera, seggio per valvola a sfera e valvola a sfera
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
EP3040588B1 (de) * 2014-12-31 2017-05-03 Cameron International Corporation Doppelkolbenwirkungs-Lippendichtungs-Sitzanordnungen
US10794496B2 (en) * 2016-08-09 2020-10-06 Cameron International Corporation Ball valve system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123078A (en) * 1964-03-03 Lubricated valve with means to relieve
US2030458A (en) * 1931-04-06 1936-02-11 Hughes Tool Co Resilient seat for valves
US2837308A (en) * 1955-06-06 1958-06-03 Saunders Valve Co Ltd Fluid control valves
US3135285A (en) * 1959-08-24 1964-06-02 Alexander S Volpin Automatic sealed gate valve
US3132837A (en) * 1960-09-06 1964-05-12 Crane Co Rotary valve having freely movable sealing means
US3078865A (en) * 1961-04-03 1963-02-26 Acf Ind Inc Self sealing gate valve
US3181552A (en) * 1961-09-26 1965-05-04 Mcevoy Co Valves with enhanced pressure actuated seals
US3215157A (en) * 1963-01-30 1965-11-02 Acf Ind Inc Valve seat structure having pressureactuated seal means
US3241808A (en) * 1965-05-25 1966-03-22 Cameron Iron Works Inc Valve having a preloaded valve seat seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650278B1 (de) * 1967-01-23 1972-05-25 Acf Ind Inc Dichtungsanordnung mit schmierung der dichtungsfla echen fuer eine absperrvorrichtung
DE1813227C3 (de) * 1968-12-06 1973-07-12 Cameron Iron Works Inc Hahn mit einem bei eingebauten Dichtungen geschweissten Gehaeuse

Also Published As

Publication number Publication date
US3378026A (en) 1968-04-16
NL6412469A (de) 1965-09-27
GB1039869A (en) 1966-08-24
NL145650B (nl) 1975-04-15
BE650076A (fr) 1964-11-03

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