LU39860A1 - - Google Patents

Info

Publication number
LU39860A1
LU39860A1 LU39860DA LU39860A1 LU 39860 A1 LU39860 A1 LU 39860A1 LU 39860D A LU39860D A LU 39860DA LU 39860 A1 LU39860 A1 LU 39860A1
Authority
LU
Luxembourg
Application number
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 LU39860A1 publication Critical patent/LU39860A1/xx

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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • 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
    • 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
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—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
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0464—Packings in 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning
LU39860D 1960-07-18 1961-03-06 LU39860A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4339660 US3076631A (en) 1960-07-18 1960-07-18 Valve construction with hollow resilient sealing means

Publications (1)

Publication Number Publication Date
LU39860A1 true LU39860A1 (xx) 1961-05-06

Family

ID=21926958

Family Applications (1)

Application Number Title Priority Date Filing Date
LU39860D LU39860A1 (xx) 1960-07-18 1961-03-06

Country Status (6)

Country Link
US (1) US3076631A (xx)
BE (1) BE600818A (xx)
CH (1) CH369333A (xx)
DK (1) DK114242B (xx)
GB (1) GB915442A (xx)
LU (1) LU39860A1 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091345A1 (it) * 2009-07-29 2011-01-30 Ansaldo Energia Spa Valvola a farfalla, preferibilmente per un circuito di sfiato di un impianto a turbina a gas
CN114738546A (zh) * 2022-04-01 2022-07-12 特技阀门集团有限公司 一种上装式超低温球阀

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193248A (en) * 1961-11-20 1965-07-06 Acf Ind Inc Ball valve seat construction
US3252684A (en) * 1962-05-18 1966-05-24 Parker Hannifin Corp Rotary spherical valve assembly including fluid pressure seals
US3304050A (en) * 1963-04-01 1967-02-14 Pratt Co Henry Valve seat
US3276737A (en) * 1963-09-30 1966-10-04 Clary Corp Ball valve for low temperature fluids
US3263961A (en) * 1964-01-08 1966-08-02 Seetru Ltd Sealing means for valves
US3301523A (en) * 1964-04-17 1967-01-31 Acf Ind Inc Resilient valve seats with rentenion means
US3338551A (en) * 1964-12-07 1967-08-29 Crane Co Vented seat liner for butterfly valve
US3394914A (en) * 1965-07-19 1968-07-30 Nagasato Takamitsu Fluid pressure responsive sealing butterfly valve
US3409269A (en) * 1966-06-21 1968-11-05 Pratt Co Henry Pressure actuated resilient seals for valves
US3460803A (en) * 1966-10-17 1969-08-12 Balon Corp High temperature and pressure valve seat
US3418411A (en) * 1967-01-03 1968-12-24 Pratt Co Henry Method of forming a valve seat structure
US3528448A (en) * 1967-10-04 1970-09-15 Lunkenheimer Co Slurry valve
US3561727A (en) * 1968-01-25 1971-02-09 Domer Scaramucci High stress valve seal and valves
US3671010A (en) * 1968-12-05 1972-06-20 Domer Scaramucci Valve assembly with drop-type stem
US3563510A (en) * 1969-08-06 1971-02-16 Hills Mccanna Co Valve sealed by calking ring anchored in support groove
US3710816A (en) * 1970-10-12 1973-01-16 D Prince Knife gate valve
BE795369A (fr) * 1971-10-20 1973-05-29 Pratt Co Henry Perfectionnements aux structures de vannes papillons
US4210313A (en) * 1973-08-03 1980-07-01 Litton Industrial Products, Inc. Pressure actuated resilient valve seal
CA1157068A (en) * 1980-03-08 1983-11-15 Sendair International Limited Flow control valve assembly
US4572239A (en) * 1981-08-28 1986-02-25 Whitey Co. High pressure ball valve
US4479513A (en) * 1981-08-28 1984-10-30 Whitey Co. High pressure ball valve
US4625942A (en) * 1982-01-27 1986-12-02 Nl Industries, Inc. Valve assembly, seat and seal
FR2533010A1 (fr) * 1982-09-09 1984-03-16 Cameron Iron Works Inc Robinet a tournant spherique
US4697786A (en) * 1984-06-21 1987-10-06 Itt Corporation Eccentric plug valve
US4603864A (en) * 1985-06-14 1986-08-05 Red Valve Company, Inc. Sealing arrangement for knife gate valves
US4693447A (en) * 1986-09-16 1987-09-15 Kaiser Aerospace & Electronics Corporation Motorized gate valve for a waste disposal system
US5634626A (en) * 1994-08-09 1997-06-03 Hartman; Thomas A. Valve assembly plug and body seat improvements
GB2307539B (en) * 1996-02-16 1997-10-08 Solent & Pratt Butterfly valves
DE29623103U1 (de) * 1996-10-23 1997-11-06 Zimmermann & Jansen Gmbh Schieber, insbesondere Rohrbrückenschieber
US6010115A (en) * 1997-10-10 2000-01-04 Familian Northwest, Inc. Cavityless gate valve
US6273140B1 (en) * 1999-05-25 2001-08-14 Applied Materials, Inc. Cluster valve for semiconductor wafer processing systems
US7163191B2 (en) * 2005-04-01 2007-01-16 Salina Vortex Corporation High pressure gate valve
US8523144B2 (en) * 2007-10-18 2013-09-03 GM Global Technology Operations LLC Valve with elastically deformable component
US20120313330A1 (en) * 2011-06-08 2012-12-13 Eric Lloyd Scalf Gasket having a closed bulb and method for making the same
US8814138B2 (en) * 2011-10-12 2014-08-26 Fisher Controls International Llc Valve seals
JP6050952B2 (ja) * 2012-05-15 2016-12-21 株式会社ミクニ 冷却水制御バルブ装置
JP5889106B2 (ja) 2012-05-24 2016-03-22 株式会社ミクニ ロータリ式バルブ
CN106763861B (zh) * 2016-12-13 2019-04-02 白龙山 气动波纹管膜盒式液压密封球阀
CN107907004B (zh) * 2017-11-23 2019-08-13 中国大唐集团科学技术研究院有限公司西北分公司 一种管道脱垢装置
CN111550562B (zh) * 2020-05-20 2021-12-28 上海美力德阀门制造有限公司 一种偏心式蝶阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318001A (en) * 1919-10-07 Ralph h
USRE23613E (en) * 1953-01-13 Butterfly valve
US2401377A (en) * 1942-11-27 1946-06-04 Maytag Co Gate valve construction
US2722402A (en) * 1949-08-05 1955-11-01 Exxon Research Engineering Co Valve sealing device
US2810542A (en) * 1952-02-11 1957-10-22 Walworth Co Valve construction
US2882009A (en) * 1953-07-03 1959-04-14 Walworth Co Valve construction
US2933285A (en) * 1956-05-10 1960-04-19 Parker Hannifin Corp Packing arrangement for valves or the like
US3027909A (en) * 1957-06-06 1962-04-03 David F Wiseman & Sons Ltd Fluid control valves
US3030066A (en) * 1957-10-24 1962-04-17 David F Wiseman & Sons Ltd Butterfly valves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091345A1 (it) * 2009-07-29 2011-01-30 Ansaldo Energia Spa Valvola a farfalla, preferibilmente per un circuito di sfiato di un impianto a turbina a gas
EP2295836A1 (en) * 2009-07-29 2011-03-16 Ansaldo Energia S.p.A. Butterfly valve, preferably for a blow off circuit of a gas turbine plant
CN114738546A (zh) * 2022-04-01 2022-07-12 特技阀门集团有限公司 一种上装式超低温球阀
CN114738546B (zh) * 2022-04-01 2023-08-15 特技阀门集团有限公司 一种上装式超低温球阀

Also Published As

Publication number Publication date
DK114242B (da) 1969-06-09
US3076631A (en) 1963-02-05
GB915442A (en) 1963-01-09
CH369333A (fr) 1963-05-15
BE600818A (fr) 1961-07-03

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