MX2019014638A - Dispositivo de cierre con un dispositivo de empaque. - Google Patents

Dispositivo de cierre con un dispositivo de empaque.

Info

Publication number
MX2019014638A
MX2019014638A MX2019014638A MX2019014638A MX2019014638A MX 2019014638 A MX2019014638 A MX 2019014638A MX 2019014638 A MX2019014638 A MX 2019014638A MX 2019014638 A MX2019014638 A MX 2019014638A MX 2019014638 A MX2019014638 A MX 2019014638A
Authority
MX
Mexico
Prior art keywords
spindle
rotary body
covering
housing
shut
Prior art date
Application number
MX2019014638A
Other languages
English (en)
Inventor
Alain Fuoc
Original Assignee
Xomox Int Gmbh & Co Ohg
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 Xomox Int Gmbh & Co Ohg filed Critical Xomox Int Gmbh & Co Ohg
Publication of MX2019014638A publication Critical patent/MX2019014638A/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
    • 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
    • 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
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
    • F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating 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
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0485—Spindle sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Una válvula, que comprende una caja (5) y, dispuesto para rotar en ésta, un cuerpo rotatorio (3) con una abertura pasante (4) para un fluido, en donde de acuerdo a la posición angular de rotación del cuerpo rotatorio (3) alrededor de un eje de rotación se cierra o deja libre al menos parcialmente una arteria de flujo, siendo que el cuerpo rotatorio (3) está conectado con un husillo (2), mediante el cual se puede rotar el cuerpo rotatorio (3), siendo que la caja (5) esta provista con una cubierta (6) y siendo que el husillo (2) atraviesa la cubierta (6), siendo que con relación al problema de especificar una válvula que aún en el caso de incidencias de fuerza indeseadas muestra permanentemente una alta utilidad funcional, la válvula se caracteriza por la empaquetadura dinámica del husillo (2) mediante un dispositivo de empaque (1,1'), el cual se adapta a los movimientos del husillo (2) con relación a la caja (5) y/o a la cubierta (6).
MX2019014638A 2017-07-31 2018-05-16 Dispositivo de cierre con un dispositivo de empaque. MX2019014638A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017117330 2017-07-31
DE102017120389.3A DE102017120389A1 (de) 2017-07-31 2017-09-05 Absperrvorrichtung mit einer Dichtungsvorrichtung
PCT/EP2018/062769 WO2019025045A1 (de) 2017-07-31 2018-05-16 Absperrvorrichtung mit einer dichtungsvorrichtung

Publications (1)

Publication Number Publication Date
MX2019014638A true MX2019014638A (es) 2020-07-29

Family

ID=62251271

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014638A MX2019014638A (es) 2017-07-31 2018-05-16 Dispositivo de cierre con un dispositivo de empaque.

Country Status (9)

Country Link
US (1) US11248711B2 (es)
EP (1) EP3662185A1 (es)
KR (1) KR102376166B1 (es)
CN (1) CN111226066A (es)
BR (1) BR112020001436B1 (es)
CA (1) CA3066195A1 (es)
DE (1) DE102017120389A1 (es)
MX (1) MX2019014638A (es)
WO (1) WO2019025045A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350836A (zh) * 2020-02-13 2020-06-30 安徽铜都流体科技股份有限公司 用于盾构机的防卡阻液动泥浆球阀
KR102591730B1 (ko) * 2021-12-13 2023-10-23 주식회사 쓰리젯 스템 밀봉 조립체 및 이를 구비한 플러그 밸브

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229120A (en) * 1937-06-23 1941-01-21 Merco Nordstrom Valve Co Plug valve
DE809876C (de) 1950-01-31 1951-08-02 Gewerk Eisenhuette Westfalia Abdichtung einer axial verschiebbaren Ventilspindel
US3371676A (en) * 1965-06-18 1968-03-05 Grinnell Corp Lubricated plug valve with adjustable uniform sealing pressure gland
FR2255522B1 (es) * 1973-12-19 1982-11-12 Amri
US4159818A (en) * 1977-09-06 1979-07-03 Walworth Company Rotary valve top seal assembly
GB2074294B (en) 1980-04-21 1983-11-23 Xomox Corp Plug valve for reduced leakage
US4510966A (en) * 1983-03-28 1985-04-16 Garlock, Inc. Plug valve with floating stem seal
US4535803A (en) * 1984-03-19 1985-08-20 The Dow Chemical Company Plug valve
IN165419B (es) 1985-12-26 1989-10-14 Electric Power Res Inst
US5024453A (en) * 1988-12-20 1991-06-18 Pressure Services, Inc. Liveload assembly for rotary or reciprocating shaft packing
US5056758A (en) * 1990-05-11 1991-10-15 Bramblet John W Valve stem packing structure
US5044606A (en) * 1990-05-31 1991-09-03 The United States Of America As Represented By The United States Department Of Energy Valve stem and packing assembly
US5129625A (en) * 1990-10-09 1992-07-14 Fisher Controls International, Inc. Live load packing system
US5131666A (en) 1990-10-12 1992-07-21 Fisher Controls International, Inc. Zero clearance anti-extrusion rings for containment of ptfe packing
US5064167A (en) 1990-10-31 1991-11-12 Fike Corporation Adjustable packing assembly for valve stem
US5326074A (en) * 1992-11-06 1994-07-05 Xomox Corporation Enhanced sealing arrangement for a rotary valve shaft
US5402983A (en) * 1993-08-30 1995-04-04 Xomox Corporation Combined metal and plastic diaphragm assembly for a valve
DE4404919C2 (de) 1994-02-16 1996-10-17 Burgmann Dichtungswerk Feodor Anordnung zur vorspannenden Montage von Dichtungspackungen mittels eines Druckdeckels in einem ringzylindrischen Aufnahmeraum einer Gehäusewand zur Abdichtung einer Ventilspindel eines Absperr- oder Regelventiles
US5577709A (en) 1995-10-17 1996-11-26 Henry Valve Company Stem seal configuration for ball valves
EP1038131B1 (en) 1997-12-17 2004-03-31 A.W. Chesterton Company Non-contacting mechanical face seal having concentric seal faces
DE29903320U1 (de) 1999-02-25 1999-07-15 Xomox Int Gmbh Armatur
GB0003462D0 (en) * 2000-02-15 2000-04-05 Control Components Valves
US7048254B2 (en) * 2003-06-19 2006-05-23 Giant Industries Low-leakage valve apparatus
DE202004019228U1 (de) 2003-12-12 2005-02-24 Xomox International Gmbh & Co Kükenhahn
DE102006022212A1 (de) 2006-05-11 2007-11-15 Flowserve Essen Gmbh Federanordnung
US8702056B2 (en) * 2012-04-13 2014-04-22 Aegis Flow Technolofies, L.L.C. Plug valve and stem sealing assembly
CN103574078B (zh) 2013-10-24 2016-01-20 科福龙阀门集团有限公司 一种固定行程阀杆的倒密封装置
DE102014004667A1 (de) 2014-03-31 2015-10-01 Festo Ag & Co. Kg Ventil

Also Published As

Publication number Publication date
BR112020001436A2 (pt) 2020-07-28
CA3066195A1 (en) 2019-02-07
US11248711B2 (en) 2022-02-15
WO2019025045A1 (de) 2019-02-07
KR20200031675A (ko) 2020-03-24
EP3662185A1 (de) 2020-06-10
US20200370660A1 (en) 2020-11-26
DE102017120389A1 (de) 2018-06-21
KR102376166B1 (ko) 2022-03-18
CN111226066A (zh) 2020-06-02
BR112020001436B1 (pt) 2023-10-24

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