NL6606979A - - Google Patents

Info

Publication number
NL6606979A
NL6606979A NL6606979A NL6606979A NL6606979A NL 6606979 A NL6606979 A NL 6606979A NL 6606979 A NL6606979 A NL 6606979A NL 6606979 A NL6606979 A NL 6606979A NL 6606979 A NL6606979 A NL 6606979A
Authority
NL
Netherlands
Application number
NL6606979A
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 claimed from AU59179/65A external-priority patent/AU291490B2/en
Application filed filed Critical
Publication of NL6606979A publication Critical patent/NL6606979A/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
    • 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
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting 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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
NL6606979A 1965-05-21 1966-05-20 NL6606979A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU59179/65A AU291490B2 (en) 1965-05-21 Improvements in ball-valves

Publications (1)

Publication Number Publication Date
NL6606979A true NL6606979A (ko) 1966-11-22

Family

ID=3744376

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6606979A NL6606979A (ko) 1965-05-21 1966-05-20

Country Status (10)

Country Link
US (1) US3387815A (ko)
AT (1) AT275984B (ko)
BE (1) BE681336A (ko)
CH (1) CH459693A (ko)
DE (1) DE1500224B2 (ko)
ES (1) ES326945A1 (ko)
GB (1) GB1120739A (ko)
IL (1) IL25757A (ko)
MY (1) MY7100117A (ko)
NL (1) NL6606979A (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561730A (en) * 1968-05-02 1971-02-09 Gordon F Hurst Ball valve construction
US3604682A (en) * 1970-05-13 1971-09-14 Richards & Co B C Seat assembly for rotary ball valves
GB1355051A (en) * 1970-08-26 1974-06-05 Saunders Valve Co Ltd Ball valve seating assemblies
US3717323A (en) * 1971-09-24 1973-02-20 Crane Co Ball valves
JPS5241490B2 (ko) * 1974-10-18 1977-10-19
GB1517663A (en) * 1975-08-18 1978-07-12 Richards & Co B C Rotary ball valve
NL164942C (nl) * 1975-09-25 Kitazawa Shoji Kk Plugkraan.
ATE1652T1 (de) * 1978-11-13 1982-10-15 Acf Industries, Incorporated Federeinheit fuer schwimmenden sitzring.
DE2923104A1 (de) * 1979-06-07 1980-12-11 Klinger Ag Kugelhahn
FR2512157B1 (fr) * 1981-09-02 1986-05-30 Sarcelle Marcelle Robinet a tournant spherique
US4538790A (en) * 1983-03-24 1985-09-03 Whitey Co. Valve stem packing assembly
US4558874A (en) * 1983-07-05 1985-12-17 Whitey Co. Valve stem packing assembly
GB8430368D0 (en) * 1984-11-30 1985-01-09 Southerton Ltd James Valves
US4643216A (en) * 1986-02-06 1987-02-17 Aeroquip Corporation Frangible ball valve connector
US5139229A (en) * 1991-11-18 1992-08-18 Keystone International Holdings Corp. Ball valve and method of assembly
US5313976A (en) * 1993-07-26 1994-05-24 Keystone International Holdings, Corp. Top entry ball valve and method of assembly
US5735047A (en) * 1996-03-27 1998-04-07 Aeroquip Corporation Ball valve assembly and method for forming
US6425571B1 (en) * 2000-08-09 2002-07-30 Parker-Hannifin Corporation Valve and method for forming valve
US6488261B1 (en) * 2001-02-21 2002-12-03 Jen-Chieh Lee Ball valve
US6554249B2 (en) * 2001-05-30 2003-04-29 Fmc Technologies, Inc. Plug valve having seal segments with booster springs
US20040129913A1 (en) * 2003-01-07 2004-07-08 Leonard William D. Isolation valve with rotatable flange
WO2004063606A2 (en) * 2003-01-07 2004-07-29 Itt Manufacturing Entreprises, Inc. Isolation valve with rotatable flange
KR20070032821A (ko) * 2004-07-15 2007-03-22 스와겔로크 컴패니 볼 밸브 시트 구조
US7644840B2 (en) * 2005-02-04 2010-01-12 Fluid Management Operations Llc Valve assembly for viscous fluid dispensers
KR100739656B1 (ko) * 2006-06-08 2007-07-13 삼성전자주식회사 반도체 장치의 제조 방법
GB0908259D0 (en) * 2009-05-14 2009-06-24 Xamol Ltd Valve assembly
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
CN105221784B (zh) * 2015-10-23 2018-04-20 朱晓丰 一种无磨损硬密封球阀
CN107654688A (zh) * 2017-08-24 2018-02-02 浙江威腾阀门有限公司 密封型可控球阀
US11085546B2 (en) * 2018-04-10 2021-08-10 Fisher Controls International Llc Purge apparatus for use with fluid valves
CN108730558B (zh) * 2018-08-22 2019-09-13 淄博沃泰斯石化设备有限公司 一种双强制密封球阀及转动离合操作装置
CN111715008B (zh) * 2020-07-06 2021-12-14 邢顺国 一种建筑施工用扬尘处理装置
CN112049957B (zh) * 2020-09-03 2022-04-22 江苏亿阀股份有限公司 一种可耐火烧的超低温上装式斜面固定球阀及其快速组装方法
CN115355330A (zh) * 2022-10-21 2022-11-18 泰伦机械(苏州)有限公司 一种高效密封的石油输送管道球阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548128A (en) * 1944-05-03 1951-04-10 Thompson Prod Inc Seal assembly for flow control devices
US2533931A (en) * 1944-12-05 1950-12-12 Parker Appliance Co Valve assembly
DE1154988B (de) * 1959-01-31 1963-09-26 Neue Argus Gmbh Absperrhahn mit kugelfoermigem, keine Fuehrungszapfen aufweisendem, zwischen federbelasteten Dichtungsteilen angeordnetem Kueken
US3269694A (en) * 1963-05-13 1966-08-30 Schulz Tool & Mfg Co Gate valve having biased sealing means

Also Published As

Publication number Publication date
BE681336A (ko) 1966-10-31
AT275984B (de) 1969-11-10
US3387815A (en) 1968-06-11
DE1500224A1 (de) 1970-01-02
IL25757A (en) 1969-07-30
MY7100117A (en) 1971-12-31
CH459693A (de) 1968-07-15
DE1500224B2 (de) 1972-03-30
ES326945A1 (es) 1967-03-16
GB1120739A (en) 1968-07-24

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