MXPA02007776A - Portillo de inspeccion de purga de presion en valvula de control. - Google Patents
Portillo de inspeccion de purga de presion en valvula de control.Info
- Publication number
- MXPA02007776A MXPA02007776A MXPA02007776A MXPA02007776A MXPA02007776A MX PA02007776 A MXPA02007776 A MX PA02007776A MX PA02007776 A MXPA02007776 A MX PA02007776A MX PA02007776 A MXPA02007776 A MX PA02007776A MX PA02007776 A MXPA02007776 A MX PA02007776A
- Authority
- MX
- Mexico
- Prior art keywords
- valve body
- valve
- control valve
- inspection port
- valve pressure
- Prior art date
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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/02—Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/924—Vented
-
- 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
- Y10T137/5762—With leakage or drip collecting
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6065—Assembling or disassembling reciprocating valve
-
- 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
- Y10T137/87096—Valves with separate, correlated, actuators
- Y10T137/87121—Coaxial stems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Examining Or Testing Airtightness (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
- Valve Housings (AREA)
- Measuring Fluid Pressure (AREA)
- Compressor (AREA)
Abstract
Una valvula con un medio integral para purgar la presion interna antes de que se separe un sombrerete para la valvula, de su acoplamiento con el cuerpo de valvula; provisto de un agujero a traves del cuerpo de valvula. Esto permite que se iguale la presion interna de la valvula con la presion atmosferica, antes que se desmonte completamente el sombrerete del cuerpo de valvula. El agujero a traves del cuerpo de valvula tambien sirve como detector de fuga, al proveer una trayectoria para que los fluidos que pasan a traves de la valvula se fuguen al exterior del cuerpo de valvula, en caso de que falle el sello entre el sombrerete y el cuerpo de valvula, que puede ser detectada facilmente por quienes pasen, al inspeccionar el extremo expuesto del agujero, en el exterior del cuerpo de valvula.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33608701P | 2001-11-15 | 2001-11-15 | |
US10/144,348 US6695000B2 (en) | 2001-11-15 | 2002-05-10 | Control valve pressure bleed inspection port |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02007776A true MXPA02007776A (es) | 2004-07-16 |
Family
ID=26841926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02007776A MXPA02007776A (es) | 2001-11-15 | 2002-08-09 | Portillo de inspeccion de purga de presion en valvula de control. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6695000B2 (es) |
EP (1) | EP1451496B1 (es) |
CN (1) | CN100338384C (es) |
AU (1) | AU2002356943B2 (es) |
BR (1) | BR0214127A (es) |
CA (1) | CA2394885C (es) |
MX (1) | MXPA02007776A (es) |
MY (1) | MY129841A (es) |
NO (1) | NO328367B1 (es) |
RU (1) | RU2311580C2 (es) |
WO (1) | WO2003044407A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050205824A1 (en) * | 2004-03-18 | 2005-09-22 | Osborne Charles A | Segmented ball control valve with universal end connections |
DE102004059909A1 (de) * | 2004-12-13 | 2006-06-14 | Robert Bosch Gmbh | Rohrleitungsverschraubung sowie Überwurfmutter, Anschlussstutzen und Rohrleitung für eine Rohrleitungsverschraubung |
DE102005060120B4 (de) * | 2005-12-16 | 2014-08-21 | Danfoss A/S | Heizkörper-Einbauventil |
US20100219185A1 (en) * | 2009-02-27 | 2010-09-02 | Griffin Ronald H | Sealing System For Pressure Vessels |
CN102388249B (zh) * | 2010-05-28 | 2015-06-10 | 费希尔控制国际公司 | 控制阀压强泄放检查端口 |
US10781937B2 (en) * | 2017-10-17 | 2020-09-22 | Sun Hydraulics, Llc | Actuator assembly and method of securing an actuator to a valve body |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE905566C (de) | 1952-01-01 | 1954-03-04 | Siemens Ag | Absperrventil |
US2893435A (en) * | 1956-02-03 | 1959-07-07 | Mcevoy Co | Choke |
US2943869A (en) * | 1959-08-07 | 1960-07-05 | Obert L Nordin | Couplings and safety devices therefor |
US3160427A (en) * | 1961-12-04 | 1964-12-08 | Acf Ind Inc | Gage-plug connection for wellhead assembly |
US3456679A (en) * | 1965-09-17 | 1969-07-22 | Combustion Eng | Safety lock for high pressure valves |
US3540760A (en) * | 1969-03-24 | 1970-11-17 | Weatherhead Co | Quick connect coupling |
GB1381927A (en) | 1972-03-16 | 1975-01-29 | Barking Brassware | Flow control valves for liquids |
US4004610A (en) * | 1975-04-14 | 1977-01-25 | B.W.B. Controls, Inc. | Line control |
CA1057269A (en) * | 1975-09-17 | 1979-06-26 | E. Frederick Schoeneweis | Sealing member for valve stems |
US4073466A (en) * | 1976-03-03 | 1978-02-14 | U.S. Industries, Inc. | Valve |
US4444220A (en) * | 1981-02-02 | 1984-04-24 | Willis Division Of Smith International, Inc. | High pressure valve |
US4337788A (en) * | 1981-02-02 | 1982-07-06 | Smith International Inc. | High pressure valve |
US4801160A (en) * | 1981-09-17 | 1989-01-31 | Michael J. Caddell | High-pressure fluid flow connector |
US4503878A (en) * | 1983-04-29 | 1985-03-12 | Cameron Iron Works, Inc. | Choke valve |
US4705062A (en) * | 1987-02-18 | 1987-11-10 | Cameron Iron Works, Inc. | Choke and improved needle tip therefor |
US4817994A (en) * | 1987-10-14 | 1989-04-04 | Bronnert Herve X | Aseptic pipe joint |
WO1989010509A1 (en) * | 1988-04-22 | 1989-11-02 | Burnetta Pty. Ltd. | Backflow prevention valve |
US4923221A (en) * | 1989-01-25 | 1990-05-08 | Cameron Iron Works U.S.A., Inc. | Safety connection into passages in a tubular body |
US4921281A (en) * | 1989-01-25 | 1990-05-01 | Cameron Iron Works Usa, Inc. | Safety connection into passages in a tubular body |
US4926898A (en) * | 1989-10-23 | 1990-05-22 | Sampey Ted J | Safety choke valve |
US5065787A (en) * | 1991-05-03 | 1991-11-19 | Fmc Corporation | Choke valve safety device |
US5241980A (en) * | 1992-06-08 | 1993-09-07 | Cor-Val, Inc. | Oil field choke apparatus |
US5372158A (en) * | 1993-09-30 | 1994-12-13 | Shop Vac Corporation | Valve with backflow preventer |
US5402822A (en) * | 1993-11-17 | 1995-04-04 | Kohler Co. | Anti-cavitation valve |
US5590680A (en) * | 1996-02-23 | 1997-01-07 | Henry Valve Company | External valve operating means |
US6269840B1 (en) * | 1996-12-10 | 2001-08-07 | American Standard International Inc. | Valve-in-valve body, vent port and method |
-
2002
- 2002-05-10 US US10/144,348 patent/US6695000B2/en not_active Expired - Lifetime
- 2002-07-24 CA CA 2394885 patent/CA2394885C/en not_active Expired - Fee Related
- 2002-08-09 MX MXPA02007776A patent/MXPA02007776A/es active IP Right Grant
- 2002-11-12 WO PCT/US2002/036494 patent/WO2003044407A1/en active IP Right Grant
- 2002-11-12 RU RU2004117882A patent/RU2311580C2/ru active
- 2002-11-12 CN CNB028227662A patent/CN100338384C/zh not_active Expired - Lifetime
- 2002-11-12 AU AU2002356943A patent/AU2002356943B2/en not_active Expired
- 2002-11-12 EP EP02803619A patent/EP1451496B1/en not_active Expired - Lifetime
- 2002-11-12 BR BR0214127A patent/BR0214127A/pt not_active Application Discontinuation
- 2002-11-14 MY MYPI20024253A patent/MY129841A/en unknown
-
2004
- 2004-05-14 NO NO20042018A patent/NO328367B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2004117882A (ru) | 2005-04-27 |
AU2002356943A1 (en) | 2003-06-10 |
CA2394885A1 (en) | 2003-05-15 |
RU2311580C2 (ru) | 2007-11-27 |
CA2394885C (en) | 2006-05-30 |
WO2003044407A1 (en) | 2003-05-30 |
AU2002356943B2 (en) | 2007-05-10 |
US20030089408A1 (en) | 2003-05-15 |
EP1451496B1 (en) | 2006-08-02 |
MY129841A (en) | 2007-05-31 |
EP1451496A1 (en) | 2004-09-01 |
CN100338384C (zh) | 2007-09-19 |
BR0214127A (pt) | 2004-10-13 |
NO20042018L (no) | 2004-05-19 |
NO328367B1 (no) | 2010-02-01 |
US6695000B2 (en) | 2004-02-24 |
CN1589378A (zh) | 2005-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC | Change of company name or juridical status | ||
FG | Grant or registration |