BRPI0410533B8 - válvula de passagem para instalações de fluorídrico - Google Patents
válvula de passagem para instalações de fluorídricoInfo
- Publication number
- BRPI0410533B8 BRPI0410533B8 BRPI0410533A BRPI0410533A BRPI0410533B8 BR PI0410533 B8 BRPI0410533 B8 BR PI0410533B8 BR PI0410533 A BRPI0410533 A BR PI0410533A BR PI0410533 A BRPI0410533 A BR PI0410533A BR PI0410533 B8 BRPI0410533 B8 BR PI0410533B8
- Authority
- BR
- Brazil
- Prior art keywords
- hydrofluoric
- installations
- flow valve
- shutter
- passage chamber
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift 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
- F16K1/02—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 screw-spindle
- F16K1/04—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 screw-spindle with a cut-off member rigid with the spindle, e.g. main 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
- F16K1/32—Details
- F16K1/50—Preventing rotation of valve members
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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)
- Lift Valve (AREA)
Abstract
"válvula de passagem para instalações de fluorídrico". uma válvula de passagem para instalações de fluorídrico, que compreende uma câmara de passagem (1) do fluido, que aloja um obturador (2) e dispõe de um bocal de entrada (7) e de um outro de saída (8), um corpo de guia (3) através do qual corre a haste (4) de acionamento do elemento de obturação (2) e um cabeçote de atuação (5). a câmara de passagem (1) dispõe interiormente de guias (17) paralelas à haste (4), que conduzem ao obturador (2). no bocal de saída (8) é rosqueado um anel (9) constituído por uma liga de ferro, cobre e níquel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200301213A ES2239875B2 (es) | 2003-05-23 | 2003-05-23 | Valvula de paso para instalaciones de fluorhidrico. |
PCT/ES2004/000230 WO2004104458A1 (es) | 2003-05-23 | 2004-05-21 | Valvula de paso para instalaciones de fluorhidrico |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0410533A BRPI0410533A (pt) | 2006-06-20 |
BRPI0410533B1 BRPI0410533B1 (pt) | 2017-03-21 |
BRPI0410533B8 true BRPI0410533B8 (pt) | 2017-08-01 |
Family
ID=33462374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410533A BRPI0410533B8 (pt) | 2003-05-23 | 2004-05-21 | válvula de passagem para instalações de fluorídrico |
Country Status (6)
Country | Link |
---|---|
US (1) | US7467641B2 (pt) |
EP (1) | EP1628054B1 (pt) |
BR (1) | BRPI0410533B8 (pt) |
DE (1) | DE602004019642D1 (pt) |
ES (1) | ES2239875B2 (pt) |
WO (1) | WO2004104458A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2020464B1 (de) * | 2007-08-02 | 2015-04-01 | Hawle Armaturen GmbH | Hydrantabdichtung mit translatorisch bewegten Absperrkörper |
ITBO20070679A1 (it) * | 2007-10-09 | 2009-04-10 | A M S R L | Regolatore di pressione. |
KR101171571B1 (ko) | 2010-08-09 | 2012-08-06 | 한국수력원자력 주식회사 | 밸브 패킹의 설치 및 제거를 위한 장치 및 그 방법 |
WO2012042306A1 (pt) * | 2010-09-30 | 2012-04-05 | Bray International, Inc. | Valvula angular a 45° com fechamento interno/externo acionada manualmente |
WO2012109799A1 (en) * | 2011-02-18 | 2012-08-23 | Siemens Aktiengesellschaft | Valve assembly |
CN103335123A (zh) * | 2013-07-05 | 2013-10-02 | 昆山维萨阀门有限公司 | 一种通用截止阀 |
KR101921848B1 (ko) * | 2014-10-28 | 2018-11-23 | 미츠비시 히타치 파워 시스템즈 가부시키가이샤 | 주 증기 밸브 및 증기 터빈 |
CN104358883A (zh) * | 2014-11-18 | 2015-02-18 | 自贡自高阀门有限公司 | 一种改进型节流截止放空阀用压环 |
CN104896115A (zh) * | 2015-06-12 | 2015-09-09 | 天津市津水工程新技术开发公司 | 农田用灌溉给水栓及制作方法和使用方法 |
CN106352104A (zh) * | 2016-11-25 | 2017-01-25 | 兰州高压阀门有限公司 | 1500℃超高温阀门阀杆的可密封调节结构 |
CN107965583A (zh) * | 2017-11-23 | 2018-04-27 | 莫祖勇 | 一种新型多功能阀门 |
US11346450B2 (en) * | 2020-01-08 | 2022-05-31 | Automatic Switch Company | Poppet valve with simultaneously contacting valve members |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417351A (en) * | 1944-07-07 | 1947-03-11 | Socony Vacuum Oil Co Inc | Hydrofluoric acid resistant packing material |
GB1394645A (en) * | 1973-03-16 | 1975-05-21 | Gromyko M I Potorochin G V Tun | Bellows seals for valve rods |
US4065302A (en) * | 1975-12-29 | 1977-12-27 | The International Nickel Company, Inc. | Powdered metal consolidation method |
WO1982003672A1 (en) * | 1981-04-10 | 1982-10-28 | Ichimaru Tuneichi | Piston-actuated valve |
US4714237A (en) * | 1986-05-14 | 1987-12-22 | Whitey Co. | Soft seat for metering valve |
US4941502A (en) | 1989-05-31 | 1990-07-17 | Keystone International Holdings Corp. | Low pressure recirculation valve |
US6290088B1 (en) * | 1999-05-28 | 2001-09-18 | American Air Liquide Inc. | Corrosion resistant gas cylinder and gas delivery system |
JP3669877B2 (ja) * | 1999-09-02 | 2005-07-13 | 株式会社村田製作所 | 電子部品の製造方法および電子部品 |
-
2003
- 2003-05-23 ES ES200301213A patent/ES2239875B2/es not_active Expired - Fee Related
-
2004
- 2004-05-21 US US10/557,956 patent/US7467641B2/en active Active
- 2004-05-21 WO PCT/ES2004/000230 patent/WO2004104458A1/es active Application Filing
- 2004-05-21 EP EP04734265A patent/EP1628054B1/en not_active Expired - Lifetime
- 2004-05-21 DE DE200460019642 patent/DE602004019642D1/de not_active Expired - Lifetime
- 2004-05-21 BR BRPI0410533A patent/BRPI0410533B8/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0410533B1 (pt) | 2017-03-21 |
WO2004104458A1 (es) | 2004-12-02 |
ES2239875B2 (es) | 2007-02-16 |
BRPI0410533A (pt) | 2006-06-20 |
ES2239875A1 (es) | 2005-10-01 |
US7467641B2 (en) | 2008-12-23 |
US20070144585A1 (en) | 2007-06-28 |
EP1628054B1 (en) | 2009-02-25 |
EP1628054A1 (en) | 2006-02-22 |
DE602004019642D1 (de) | 2009-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: CEPSA QUIMICA, S.A. (ES) Free format text: TRANSFERIDO POR FUSAO DE: PETROQUIMICA ESPANOLA, S.A (PETRESA) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |