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MX2011008334A - Valvula que tiene sellos de alta presion y de baja presion. - Google Patents

Valvula que tiene sellos de alta presion y de baja presion.

Info

Publication number
MX2011008334A
MX2011008334A MX2011008334A MX2011008334A MX2011008334A MX 2011008334 A MX2011008334 A MX 2011008334A MX 2011008334 A MX2011008334 A MX 2011008334A MX 2011008334 A MX2011008334 A MX 2011008334A MX 2011008334 A MX2011008334 A MX 2011008334A
Authority
MX
Mexico
Prior art keywords
valve
low pressure
opening
high pressure
seals
Prior art date
Application number
MX2011008334A
Other languages
English (en)
Inventor
Richard R Weston
Heng Yung
Kerry L Dewitt
Richard A Bucher
Original Assignee
Victaulic Co Of America
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 Victaulic Co Of America filed Critical Victaulic Co Of America
Publication of MX2011008334A publication Critical patent/MX2011008334A/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
    • 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
    • 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
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting the plug
    • 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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Una válvula con sellos de alta y baja presión; la válvula tiene un alojamiento en el cual está montado un miembro de cierre de válvula que tiene una superficie de sellado que está orientada hacia una abertura en el alojamiento; un sello de baja presión rodea la abertura y es empujado para que entre en contacto con la superficie de sellado, un sello de alta presión rodea también la abertura; la presión en la válvula empuja el miembro de cierre contra el sello de baja presión, el cual se mueve hacia la abertura hasta que el miembro de cierre se pone en contacto con el sello de alta presión.
MX2011008334A 2009-02-07 2010-02-05 Valvula que tiene sellos de alta presion y de baja presion. MX2011008334A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15074009P 2009-02-07 2009-02-07
PCT/US2010/023322 WO2010091255A1 (en) 2009-02-07 2010-02-05 Valve having high pressure and low pressure seals

Publications (1)

Publication Number Publication Date
MX2011008334A true MX2011008334A (es) 2011-08-24

Family

ID=42539658

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011008334A MX2011008334A (es) 2009-02-07 2010-02-05 Valvula que tiene sellos de alta presion y de baja presion.

Country Status (12)

Country Link
US (1) US20100200791A1 (es)
EP (1) EP2394078A4 (es)
JP (1) JP2012517568A (es)
KR (1) KR20110128788A (es)
CN (1) CN102257303A (es)
AU (1) AU2010210559A1 (es)
BR (1) BRPI1008196A2 (es)
CA (1) CA2749374A1 (es)
MX (1) MX2011008334A (es)
SG (1) SG171950A1 (es)
TW (1) TW201043817A (es)
WO (1) WO2010091255A1 (es)

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US8733733B2 (en) * 2010-04-30 2014-05-27 Fisher Controls International Llc Sleeve seal assembly and rotary valve having sleeve seal assembly
CN102287612A (zh) * 2011-05-23 2011-12-21 浙江宏明阀门有限公司 一种超超临界疏水阀
CN102287545B (zh) * 2011-07-20 2013-05-01 浙江宝龙阀门制造有限公司 蝶形球阀
JP6072763B2 (ja) * 2012-02-28 2017-02-01 株式会社キッツ 高圧用トラニオン型ボール弁並びに水素ステーション
US9631731B2 (en) * 2012-03-23 2017-04-25 Victaulic Company Diverter valve
KR101570494B1 (ko) * 2014-05-26 2015-11-20 인지컨트롤스 주식회사 차량용 밸브장치
WO2017187158A1 (en) * 2016-04-26 2017-11-02 Oxford Flow Limited Device for controlling fluid flow
EP3242061B1 (en) * 2016-05-04 2019-03-06 Hyundai Motor Company Coolant control valve unit having sealing structure
EP3279529A1 (en) * 2016-08-02 2018-02-07 Cameron International Corporation Flexible seat ball valve
US10596401B2 (en) 2016-08-11 2020-03-24 Victaulic Company Modular valve assembly
EP3284987B1 (en) 2016-08-17 2020-09-23 Cameron Technologies Limited Flexible stem bellow assembly
US20180193681A1 (en) 2017-01-06 2018-07-12 Globe Fire Sprinkler Corporation Control valve assembly with test, drain and adjustable pressure relief valve
CN107235624A (zh) * 2017-07-25 2017-10-10 江苏亨通光纤科技有限公司 光纤预制棒抽真空密封装置及其抽真空密封方法
ES2888406T3 (es) * 2017-08-10 2022-01-04 Gasket Int S R L Conjunto de sellado para válvulas de bola y válvula de bola que comprende tal conjunto de sellado
US10801626B2 (en) 2017-09-15 2020-10-13 Emkade Distribution, Inc. Floating ball valve with improved valve seat
GB201715092D0 (en) * 2017-09-19 2017-11-01 Oxford Flow Ltd Fluid flow device
CA3084447C (en) 2017-12-08 2024-04-16 M & M Oil Tools, LLC Seal with retaining profile
MX2020010222A (es) 2018-03-29 2021-01-15 Victaulic Co Of America Ensamble de válvula de retención y control de combinación para un sistema de tuberías húmedas.
USD880658S1 (en) 2018-06-29 2020-04-07 Emkade Distribution, Inc. Valve handle
US10801627B2 (en) 2018-12-07 2020-10-13 Flowserve Management Company Valve seats, valve assemblies, and related methods
CN109357034A (zh) * 2018-12-13 2019-02-19 哈尔滨新中新电子股份有限公司 一种控水单向球阀
CN111720591B (zh) * 2019-03-18 2024-06-28 罗伯特·博世有限公司 分配阀和制冷系统
US11112015B2 (en) * 2019-06-06 2021-09-07 Robert Bosch Llc Fluid valve assembly including seal having retention features
CA3151291A1 (en) 2019-09-20 2021-03-25 Yoram Ringer Ball valve assembly
IT201900019496A1 (it) * 2019-10-22 2021-04-22 A V V Added Value For Valves S R L Guarnizione per valvola a sfera
EP4062087B1 (en) * 2019-11-21 2025-06-04 ITT Manufacturing Enterprises, LLC Dual motion shutoff valve
US11280414B2 (en) * 2020-07-27 2022-03-22 Hanon Systems Plug valve hard seals on cylinder wall
JP7270584B2 (ja) * 2020-07-29 2023-05-10 株式会社栗本鐵工所 偏心回転弁
IT202000024766A1 (it) * 2020-10-20 2022-04-20 Maprefin S R L Valvola a sfera
DE102021120801A1 (de) 2021-08-10 2023-02-16 MSP-Armaturen GmbH Kugelhahn
US12313187B2 (en) * 2023-09-06 2025-05-27 Hanon Systems Reinforced rotary valve seal assembly

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US3235224A (en) * 1963-08-27 1966-02-15 Marvin H Grove Valve seal construction
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Also Published As

Publication number Publication date
KR20110128788A (ko) 2011-11-30
SG171950A1 (en) 2011-07-28
WO2010091255A1 (en) 2010-08-12
CN102257303A (zh) 2011-11-23
EP2394078A4 (en) 2012-09-12
JP2012517568A (ja) 2012-08-02
BRPI1008196A2 (pt) 2016-03-01
CA2749374A1 (en) 2010-08-12
TW201043817A (en) 2010-12-16
US20100200791A1 (en) 2010-08-12
AU2010210559A1 (en) 2010-08-12
EP2394078A1 (en) 2011-12-14

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