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MX2008002181A - Tuerca para empaque de valvula de control. - Google Patents

Tuerca para empaque de valvula de control.

Info

Publication number
MX2008002181A
MX2008002181A MX2008002181A MX2008002181A MX2008002181A MX 2008002181 A MX2008002181 A MX 2008002181A MX 2008002181 A MX2008002181 A MX 2008002181A MX 2008002181 A MX2008002181 A MX 2008002181A MX 2008002181 A MX2008002181 A MX 2008002181A
Authority
MX
Mexico
Prior art keywords
counterbore
packing
receive
sized
valve
Prior art date
Application number
MX2008002181A
Other languages
English (en)
Inventor
David John Koester
Jason Gene Olberding
Lynn Dean Mahncke
Andrew Kinser
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of MX2008002181A publication Critical patent/MX2008002181A/es

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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • 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
    • Y10T137/6069—Having particularly packed or sealed mechanical movement actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Valve Housings (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Un conjunto de tuerca para empaque para una valvula de control que tiene un cuerpo de valvula y un vastago de valvula incluye un prensaestopas (40) dispuesto para el acoplamiento operativo al cuerpo de la valvula, y que tiene un orificio primario (66) dimensionado para recibir el vastago de la valvula (38) y un primer y un segundo orificios escariados. El primer orificio escariado (68) esta dimensionado para recibir el vastago de la valvula (70) y el segundo orificio escariado (64) incluye roscas internas. Una tuerca para empaque (42) que tiene un orificio central esta dimensionada para recibir el vastago de la valvula e incluye una superficie exterior roscada colocada para acoplarse con el segundo orificio escariado del prensaestopas. La tuerca para empaque incluye una superficie de ajuste colocada con orientacion hacia el primer orificio escariado, e incluye una cabeza de ajuste que tiene una pluralidad de ranuras para recibir herramienta, dimensionadas para recibir una herramienta de ajuste.
MX2008002181A 2005-08-16 2006-08-04 Tuerca para empaque de valvula de control. MX2008002181A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/204,574 US7980530B2 (en) 2005-08-16 2005-08-16 Packing nut for control valve
PCT/US2006/030627 WO2007021619A1 (en) 2005-08-16 2006-08-04 Packing nut for control valve

Publications (1)

Publication Number Publication Date
MX2008002181A true MX2008002181A (es) 2008-04-22

Family

ID=37334814

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008002181A MX2008002181A (es) 2005-08-16 2006-08-04 Tuerca para empaque de valvula de control.

Country Status (10)

Country Link
US (1) US7980530B2 (es)
EP (1) EP1924797A1 (es)
JP (1) JP5078893B2 (es)
CN (1) CN101243277B (es)
AR (1) AR056034A1 (es)
BR (1) BRPI0614314A2 (es)
CA (1) CA2619400C (es)
MX (1) MX2008002181A (es)
RU (1) RU2403484C2 (es)
WO (1) WO2007021619A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7963502B2 (en) * 2006-08-25 2011-06-21 Fisher Controls International Llc Low friction live-loaded packing
US8146885B2 (en) * 2008-10-08 2012-04-03 Emerson Process Management Regulator Technologies, Inc. Field removable bonnet assemblies for use with valves
US8281797B2 (en) * 2009-12-18 2012-10-09 Fisher Controls International Llc Control valve having live loaded packing follower with leak-off and independent secondary seal
KR101365228B1 (ko) * 2011-02-07 2014-02-19 제이엠모터스 주식회사 정밀한 압력 및 유량 조절이 가능한 콘 밸브
US20170130861A1 (en) * 2014-07-10 2017-05-11 Fluid Automation Systems S.A. A dual orifice variable flow rate valve
CN104819307A (zh) * 2015-05-20 2015-08-05 胜利阀门有限公司 一种双向零泄漏高寿命的旋球阀
DE102015217752A1 (de) * 2015-09-16 2017-03-16 Siemens Aktiengesellschaft Führungsvorrichtung für eine Ventilspindel und Ventil mit der Führungsvorrichtung
US11143314B1 (en) * 2020-03-25 2021-10-12 Fisher Controls International Llc Methods and apparatus to load a valve packing

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US788939A (en) * 1904-09-09 1905-05-02 Herbert L Noxon Stuffing-box.
GB103795A (en) 1916-10-10 1917-02-08 Daimler Co Ltd Improvements in Shut Off Cocks.
US1585087A (en) * 1924-12-26 1926-05-18 H A Van Tassel Stuffing box
GB413462A (en) 1933-04-26 1934-07-19 Hopkinsons Ltd Improvements in or relating to parallel slide valves
US2969811A (en) * 1955-03-14 1961-01-31 Mathew L Freeman Valves
US2900201A (en) * 1955-08-08 1959-08-18 Hoke Inc Valve stem packing
US3319647A (en) * 1964-01-17 1967-05-16 Cooper Bessemer Corp Valve packing construction for valves used at low temperatures
US4111392A (en) * 1976-07-06 1978-09-05 Braukmann Armaturen Ag Valve, especially a radiator valve
JPS5360717A (en) * 1976-11-12 1978-05-31 Nikkiso Co Ltd Valve gear
US4175580A (en) * 1977-11-21 1979-11-27 Kalbfleisch Adolphe W Bottom entry positive acting ball valve
JPS5590867U (es) * 1978-12-18 1980-06-23
DE2937459C3 (de) * 1979-09-15 1982-03-04 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Dichtungsanordnung für eine Kolbenpumpe
US4577873A (en) * 1985-03-29 1986-03-25 Baumann Hans D Dual valve stem packing arrangement
US4778150A (en) * 1987-03-06 1988-10-18 Autoclave Engineers, Inc. Non-rotating stem valve
CA1301734C (en) * 1987-11-26 1992-05-26 Peter Derek Clayson Gate valve
CN2130972Y (zh) * 1992-07-20 1993-04-28 瓯海县沙城机械阀门研制厂 低温角式截止阀
DE4429298A1 (de) 1994-08-18 1996-02-22 Klein Schanzlin & Becker Ag Nachstellbare Abdichtvorrichtung
US5927685A (en) * 1998-03-16 1999-07-27 Jvp, Inc. Sealing device for a valve stem of a valve
US6286810B1 (en) * 2000-08-01 2001-09-11 Victaulic Company Of America Valve with cartridge
US6629683B2 (en) * 2002-01-07 2003-10-07 Zi-Ren Wang Draining-preventing device of pneumatic-and-electromotive driving valve
US6866244B2 (en) * 2003-02-07 2005-03-15 Fisher Controls International Llc Bushing-less control valve

Also Published As

Publication number Publication date
BRPI0614314A2 (pt) 2012-11-20
US7980530B2 (en) 2011-07-19
US20070040141A1 (en) 2007-02-22
JP5078893B2 (ja) 2012-11-21
EP1924797A1 (en) 2008-05-28
RU2008106312A (ru) 2009-09-27
CA2619400C (en) 2012-10-30
CN101243277B (zh) 2011-03-23
CA2619400A1 (en) 2007-02-22
RU2403484C2 (ru) 2010-11-10
JP2009505022A (ja) 2009-02-05
AR056034A1 (es) 2007-09-12
CN101243277A (zh) 2008-08-13
WO2007021619A1 (en) 2007-02-22

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