ES8302248A1 - Una disposicion mejorada de valvula esferica metalica - Google Patents
Una disposicion mejorada de valvula esferica metalicaInfo
- Publication number
- ES8302248A1 ES8302248A1 ES505419A ES505419A ES8302248A1 ES 8302248 A1 ES8302248 A1 ES 8302248A1 ES 505419 A ES505419 A ES 505419A ES 505419 A ES505419 A ES 505419A ES 8302248 A1 ES8302248 A1 ES 8302248A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- abrasive material
- enlarged section
- enlarged
- bore
- 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
- F16K5/06—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
-
- 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
- F16K5/0657—Particular coverings or materials
-
- 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
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Check Valves (AREA)
Abstract
VALVULA ESFERICA METALICA O DE BOLA QUE CONTROLA EL FLUJO DE UNA MEZCLA DE FLUIDO ABRASIVO Y MATERIAL EN PARTICULAS A ALTA TEMPERATURA. CONSTA DE UN ALOJAMIENTO (12) PROVISTO DE UN ANIMA CILINDRICA (18) DISPUESTA ENTRE UNA PRIMERA SUPERFICIE DE ENTRADA EXTERIOR (17) Y UNA SEGUNDA SUPERFICIE DE SALIDA EXTERIOR (19) DE DICHO ALOJAMIENTO (12); DE UNA BOLA (14) PROVISTA DE UNA ABERTURA (16); DE UN VASTAGO (20) QUE PUEDE ROTAR ALREDEDOR DE UN EJE; Y DE UN DEFLECTOR ANULAR CILINDRICO (32) HECHO DE UN MATERIAL CERAMICO REFRACTARIO, QUE ESTA DISPUESTO EN UN REBAJE (30) PRACTICADO EN EL ALOJAMIENTO (12), TENIENDO DICHO DEFLECTOR UN DIAMETRO EXTERIOR MENOR QUE EL DIAMETRO DEL REBAJE, Y UN DIAMETRO INTERIOR MAYOR QUE EL DIAMETRO DEL PASO DE FLUJO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/224,870 US4346730A (en) | 1981-01-14 | 1981-01-14 | Valve for abrasive material |
Publications (2)
Publication Number | Publication Date |
---|---|
ES505419A0 ES505419A0 (es) | 1983-01-01 |
ES8302248A1 true ES8302248A1 (es) | 1983-01-01 |
Family
ID=22842572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES505419A Expired ES8302248A1 (es) | 1981-01-14 | 1981-09-11 | Una disposicion mejorada de valvula esferica metalica |
Country Status (13)
Country | Link |
---|---|
US (1) | US4346730A (es) |
JP (1) | JPS57116978A (es) |
AU (1) | AU542610B2 (es) |
BE (1) | BE890321A (es) |
BR (1) | BR8105800A (es) |
CA (1) | CA1146144A (es) |
DE (1) | DE3135925A1 (es) |
ES (1) | ES8302248A1 (es) |
FR (1) | FR2497911A1 (es) |
GB (1) | GB2090944B (es) |
IN (1) | IN153902B (es) |
IT (1) | IT1139608B (es) |
ZA (1) | ZA815603B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612955A (en) * | 1984-11-29 | 1986-09-23 | Purvis Howard A | Edge wear tab for a high temperature valve component |
US6367774B1 (en) | 2000-04-19 | 2002-04-09 | Flowserve Corporation | Element having ceramic insert and high-strength element-to-shaft connection for use in a valve |
US9038988B1 (en) * | 2010-11-01 | 2015-05-26 | Akron Brass Company | Valve having reduced operating force and enhanced throttling capability |
CN112178234B (zh) * | 2020-11-04 | 2021-08-17 | 君品集团有限公司 | 一种流量可调节球阀 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1000173A (en) * | 1910-09-19 | 1911-08-08 | William B Hughes | Valve mechanism. |
US1584007A (en) * | 1924-08-04 | 1926-05-11 | Reliance Gauge Column Company | Valve seat |
US3167088A (en) * | 1962-05-09 | 1965-01-26 | Crane Co | Concentric duct valve construction |
US3306316A (en) * | 1964-07-20 | 1967-02-28 | Keystone Valve Corp | Disc valve and fitting |
US3386699A (en) * | 1965-08-18 | 1968-06-04 | Ronningen Mfg Company | Ball valve seal |
US3464598A (en) * | 1968-04-26 | 1969-09-02 | Globe Refractories Inc | Ladle valve |
US3614061A (en) * | 1969-03-03 | 1971-10-19 | Wheatley Co Charles | Ceramic gate valve |
US3662986A (en) * | 1970-02-25 | 1972-05-16 | Raymond J Domulewicz Sr | Stopper block |
US3689027A (en) * | 1970-10-08 | 1972-09-05 | Gen Ind Inc | Ball for ball valve |
US3701359A (en) * | 1971-01-25 | 1972-10-31 | Exxon Research Engineering Co | High temperature slide valve |
US3726306A (en) * | 1971-05-20 | 1973-04-10 | Texas Alloy Prod Co | Refinery control valve |
CA1062003A (en) * | 1974-09-12 | 1979-09-11 | The Carborundum Company | Sealing bodies for high temperature applications |
US4010775A (en) * | 1975-01-15 | 1977-03-08 | Consolidated Controls Corporation | High temperature valve |
US3985150A (en) * | 1975-06-03 | 1976-10-12 | Kamyr Valves, Inc. | Ball valve for valving abrasive fluids |
US4136709A (en) * | 1976-06-14 | 1979-01-30 | A. Dean Mammel | Flange valve having improved sealing characteristics and wear indicator |
GB2032582B (en) * | 1978-10-28 | 1983-01-12 | Westinghouse Brake & Signal | Apparatus for handling bulk or fluent materials |
-
1981
- 1981-01-14 US US06/224,870 patent/US4346730A/en not_active Expired - Fee Related
- 1981-08-05 IN IN875/CAL/81A patent/IN153902B/en unknown
- 1981-08-11 GB GB8124518A patent/GB2090944B/en not_active Expired
- 1981-08-13 ZA ZA815603A patent/ZA815603B/xx unknown
- 1981-08-13 CA CA000383851A patent/CA1146144A/en not_active Expired
- 1981-08-13 AU AU74054/81A patent/AU542610B2/en not_active Ceased
- 1981-08-20 FR FR8116019A patent/FR2497911A1/fr active Granted
- 1981-09-10 BR BR8105800A patent/BR8105800A/pt unknown
- 1981-09-10 DE DE19813135925 patent/DE3135925A1/de not_active Withdrawn
- 1981-09-11 ES ES505419A patent/ES8302248A1/es not_active Expired
- 1981-09-11 IT IT2390681A patent/IT1139608B/it active
- 1981-09-11 BE BE0/205940A patent/BE890321A/fr not_active IP Right Cessation
- 1981-09-14 JP JP14405881A patent/JPS57116978A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2090944A (en) | 1982-07-21 |
IT1139608B (it) | 1986-09-24 |
JPS57116978A (en) | 1982-07-21 |
AU542610B2 (en) | 1985-02-28 |
GB2090944B (en) | 1985-02-20 |
FR2497911B1 (es) | 1985-03-22 |
CA1146144A (en) | 1983-05-10 |
US4346730A (en) | 1982-08-31 |
BR8105800A (pt) | 1982-09-08 |
DE3135925A1 (de) | 1982-08-05 |
AU7405481A (en) | 1982-07-22 |
FR2497911A1 (fr) | 1982-07-16 |
ES505419A0 (es) | 1983-01-01 |
BE890321A (fr) | 1982-03-11 |
ZA815603B (en) | 1982-11-24 |
IN153902B (es) | 1984-08-25 |
IT8123906A0 (it) | 1981-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |