DE3575189D1 - Kugelhahn. - Google Patents

Kugelhahn.

Info

Publication number
DE3575189D1
DE3575189D1 DE8585420093T DE3575189T DE3575189D1 DE 3575189 D1 DE3575189 D1 DE 3575189D1 DE 8585420093 T DE8585420093 T DE 8585420093T DE 3575189 T DE3575189 T DE 3575189T DE 3575189 D1 DE3575189 D1 DE 3575189D1
Authority
DE
Germany
Prior art keywords
valve
ball
seat
valve seat
ball valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585420093T
Other languages
English (en)
Inventor
Roger Martin
Laurent Buffa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VANATOME
Original Assignee
VANATOME
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 VANATOME filed Critical VANATOME
Application granted granted Critical
Publication of DE3575189D1 publication Critical patent/DE3575189D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks
    • 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
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • External Artificial Organs (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Joints Allowing Movement (AREA)
  • Check Valves (AREA)
DE8585420093T 1984-05-18 1985-05-15 Kugelhahn. Expired - Fee Related DE3575189D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408177A FR2564558B1 (fr) 1984-05-18 1984-05-18 Robinet a boisseau tournant spherique

Publications (1)

Publication Number Publication Date
DE3575189D1 true DE3575189D1 (de) 1990-02-08

Family

ID=9304370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585420093T Expired - Fee Related DE3575189D1 (de) 1984-05-18 1985-05-15 Kugelhahn.

Country Status (8)

Country Link
US (1) US4575045A (de)
EP (1) EP0165186B1 (de)
JP (1) JPS6152471A (de)
AT (1) ATE49282T1 (de)
CA (1) CA1266036A (de)
DE (1) DE3575189D1 (de)
ES (1) ES295908Y (de)
FR (1) FR2564558B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646488B1 (fr) * 1989-04-28 1991-07-26 Vanatome Robinet a tournant spherique
US5413310A (en) * 1991-07-12 1995-05-09 Den Norske Stats Oljeselskap A.S Valve arrangement
US5482249A (en) * 1994-06-21 1996-01-09 Fisher Controls International, Inc. Fluid control valve with attenuator and dynamic seal
US5890698A (en) * 1997-10-13 1999-04-06 Domytrak; Walter Valve having pressure equalizing conduit
US6012962A (en) * 1999-02-05 2000-01-11 Mattel, Inc. Toy figure insect having articulated wings and appendages
DE10018817A1 (de) 2000-04-15 2001-10-25 Martin Hess Messgeräteinstallation an einer Hochdruck-Prozessleitung, sowie Verfahren zur Dichtheitsprüfung und zum Abbau des Messgeräts in einer solchen Messgeräteinstallation
DE10124323C1 (de) * 2001-05-17 2002-12-19 Karl Weinhold Vorrichtung zum Absperren von Fluid durchströmten Rohrleitungen mittels einem kugelförmigen Verschlusskörper
US7484710B2 (en) * 2002-03-19 2009-02-03 Fisher Controls International Llc Fluid flow control valve with high temperature bi-directional shutoff
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
US7644840B2 (en) * 2005-02-04 2010-01-12 Fluid Management Operations Llc Valve assembly for viscous fluid dispensers
FR2891341B1 (fr) * 2005-09-29 2011-04-22 Vanatome Robinet a obturateur tournant spherique
US20100243938A1 (en) * 2009-03-31 2010-09-30 Keihin Corporation Fluid passage valve and method of assembling same
GB0908259D0 (en) * 2009-05-14 2009-06-24 Xamol Ltd Valve assembly
US8496226B2 (en) * 2010-04-30 2013-07-30 Fisher Controls International Llc Floating ball valve seal with bellows and C-seal
EP2732186B1 (de) * 2011-07-11 2017-11-01 Fisher Controls International Llc Balggetriebene dichtungsanordnung für ein drehstellventil
US8967199B2 (en) 2012-09-25 2015-03-03 General Compression, Inc. Electric actuated rotary valve
CN104806199A (zh) * 2015-04-14 2015-07-29 西南石油大学 斜面卸载低开启力方钻杆旋塞阀

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191232A (en) * 1938-08-25 1940-02-20 Heinen Joseph Valve and sealing means therefor
US2777664A (en) * 1951-12-26 1957-01-15 Grove Valve & Regulator Co Valve construction
US2950896A (en) * 1953-09-08 1960-08-30 Von Roll Ag Rotary slide valve with inspection stop valve
US3020019A (en) * 1959-10-05 1962-02-06 Pratt Co Henry Rotary valve
US3172192A (en) * 1960-12-19 1965-03-09 Atkinson Guy F Co Method of manufacture of valve construction
GB1009984A (en) * 1961-12-14 1965-11-17 Saunders Valve Co Ltd Fluid controlling valves
CH415209A (de) * 1964-11-13 1966-06-15 Escher Wyss Ag Drehschieber für eine Rohrleitung
US3392743A (en) * 1966-04-07 1968-07-16 Cameron Iron Works Inc Lubricated ball valve with flexible metal sealing lips
US3414233A (en) * 1966-10-20 1968-12-03 Hills Mccanna Co Ball valve
NL164942C (nl) * 1975-09-25 Kitazawa Shoji Kk Plugkraan.
JPS52115432A (en) * 1976-06-18 1977-09-28 Katsuji Fujiwara Ball valve
JPS5310136A (en) * 1976-07-14 1978-01-30 Tlv Co Ltd Ball valve
US4217923A (en) * 1978-03-17 1980-08-19 Kamyr Valves, Inc. Ball valve with readily removable ball and seats for high temperature environment
US4254793A (en) * 1979-01-15 1981-03-10 Domer Scaramucci Ball valve having valve chamber venting seal assemblies
US4262688A (en) * 1979-05-25 1981-04-21 Acf Industries, Incorporated Metal seat assemblies for valves
US4392633A (en) * 1979-10-29 1983-07-12 Winkle Denzal W Van Valve structure having movable seat means

Also Published As

Publication number Publication date
ES295908Y (es) 1989-04-01
JPS6152471A (ja) 1986-03-15
FR2564558A1 (fr) 1985-11-22
EP0165186A1 (de) 1985-12-18
CA1266036A (fr) 1990-02-20
FR2564558B1 (fr) 1986-10-03
US4575045A (en) 1986-03-11
ES295908U (es) 1987-06-16
ATE49282T1 (de) 1990-01-15
EP0165186B1 (de) 1990-01-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee