DE3164387D1 - Ball valve - Google Patents
Ball valveInfo
- Publication number
- DE3164387D1 DE3164387D1 DE8181400460T DE3164387T DE3164387D1 DE 3164387 D1 DE3164387 D1 DE 3164387D1 DE 8181400460 T DE8181400460 T DE 8181400460T DE 3164387 T DE3164387 T DE 3164387T DE 3164387 D1 DE3164387 D1 DE 3164387D1
- Authority
- DE
- Germany
- Prior art keywords
- ball valve
- 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
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
- F16K5/08—Details
- F16K5/10—Means for additional adjustment of the rate of flow
-
- 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
- F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88022—One valve head provides seat for other head
- Y10T137/8803—Also carries head of other valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3849780A JPS56134672A (en) | 1980-03-25 | 1980-03-25 | Ball valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3164387D1 true DE3164387D1 (en) | 1984-08-02 |
Family
ID=12526892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181400460T Expired DE3164387D1 (en) | 1980-03-25 | 1981-03-24 | Ball valve |
Country Status (4)
Country | Link |
---|---|
US (1) | US4371146A (de) |
EP (1) | EP0037322B1 (de) |
JP (1) | JPS56134672A (de) |
DE (1) | DE3164387D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02141772U (de) * | 1989-04-28 | 1990-11-29 | ||
US4989631A (en) * | 1990-05-14 | 1991-02-05 | Harbin Roy W | Valve device with control sleeve and check valve |
GB2249158B (en) * | 1990-10-23 | 1994-07-13 | Neil Allen | Flow restrictor |
US5277404A (en) * | 1991-03-27 | 1994-01-11 | Neles-Jamesbury Oy | Valve assembly |
US6581623B1 (en) * | 1999-07-16 | 2003-06-24 | Advanced Technology Materials, Inc. | Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
IT246930Y1 (it) * | 1999-12-09 | 2002-04-10 | Bonomi Bresciane Rubinetterie | Valvola di intercettazione per fluidi con organo otturatore a farfalla ad elevata affidabilita' di funzionamento |
US6726177B2 (en) * | 2002-07-02 | 2004-04-27 | Value Valves Co., Ltd. | Valve with improved junk ring structure |
US20090032762A1 (en) * | 2007-08-03 | 2009-02-05 | Mogas Industries, Inc. | Flow Control Ball Valve |
CN103291949A (zh) * | 2013-05-22 | 2013-09-11 | 中国海洋石油总公司 | 一种天然气水合物保压取心后置球阀装置 |
CN104214360A (zh) * | 2014-08-29 | 2014-12-17 | 苏州福润机械有限公司 | 一种球阀 |
JP6454570B2 (ja) * | 2015-03-09 | 2019-01-16 | アズビル株式会社 | ボールバルブ |
IT201700028274A1 (it) * | 2017-03-14 | 2018-09-14 | Effebi Spa | Sfera per un componente idraulico, inserto variatore di flusso comprendente detta sfera e rubinetto comprendente detta sfera |
IT201800007735A1 (it) * | 2018-08-01 | 2020-02-01 | Camozzi Automation Spa | Unità valvolare per un dispositivo di dosaggio di un fluido |
FI20185842A1 (fi) * | 2018-10-09 | 2020-04-10 | Vexve Oy | Sisäkekappale, virtauksensäätökuula, kuulaventtiili ja menetelmä |
EP3862602A1 (de) * | 2020-02-07 | 2021-08-11 | Caterpillar Inc. | Kugel für eine ventilanordnung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2707971A (en) * | 1949-09-15 | 1955-05-10 | Harper Wyman Co | Gas valve |
FR1391416A (fr) * | 1963-04-26 | 1965-03-05 | Borsig Ag | Robinet de passage muni d'un diaphragme de mesure |
US3146792A (en) * | 1963-12-11 | 1964-09-01 | William H Donnelly | Ball valve |
US3386461A (en) * | 1965-07-02 | 1968-06-04 | Texaco Canadian Ltd | Multi-port orifice valve |
GB1200012A (en) * | 1968-01-10 | 1970-07-29 | Delavan Watson Ltd | Improvements in or relating to spray head or nozzle assemblies for spray guns |
NL6912290A (de) * | 1969-08-13 | 1971-02-16 | ||
US3707161A (en) * | 1970-09-23 | 1972-12-26 | Douglas W Crawford | Variable choke valve |
JPS5133388U (de) * | 1974-06-26 | 1976-03-11 | ||
US4130128A (en) * | 1974-07-17 | 1978-12-19 | Fuji Photo Film Co., Ltd. | Ball valve with orifice |
US4111229A (en) * | 1977-04-01 | 1978-09-05 | Christian Timothy T | Controlling the fluid in a ball valve |
US4164959A (en) * | 1977-04-15 | 1979-08-21 | The Salk Institute For Biological Studies | Metering valve |
US4226263A (en) * | 1978-08-14 | 1980-10-07 | Valve Concepts International | Erosion control trim in a control mechanism for a ball valve |
FR2470327A2 (fr) * | 1979-11-22 | 1981-05-29 | Buvette | Dispositif d'adaptation du debit d'un abreuvoir automatique |
-
1980
- 1980-03-25 JP JP3849780A patent/JPS56134672A/ja active Pending
-
1981
- 1981-03-24 EP EP81400460A patent/EP0037322B1/de not_active Expired
- 1981-03-24 DE DE8181400460T patent/DE3164387D1/de not_active Expired
- 1981-03-25 US US06/247,396 patent/US4371146A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0037322A1 (de) | 1981-10-07 |
US4371146A (en) | 1983-02-01 |
EP0037322B1 (de) | 1984-06-27 |
JPS56134672A (en) | 1981-10-21 |
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