TWI372831B - Valve assembly having rigid seating surfaces - Google Patents

Valve assembly having rigid seating surfaces

Info

Publication number
TWI372831B
TWI372831B TW094145695A TW94145695A TWI372831B TW I372831 B TWI372831 B TW I372831B TW 094145695 A TW094145695 A TW 094145695A TW 94145695 A TW94145695 A TW 94145695A TW I372831 B TWI372831 B TW I372831B
Authority
TW
Taiwan
Prior art keywords
valve assembly
seating surfaces
rigid seating
rigid
valve
Prior art date
Application number
TW094145695A
Other languages
English (en)
Other versions
TW200641281A (en
Inventor
Jeffrey Anastas
Original Assignee
Mks Instr Inc
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 Mks Instr Inc filed Critical Mks Instr Inc
Publication of TW200641281A publication Critical patent/TW200641281A/zh
Application granted granted Critical
Publication of TWI372831B publication Critical patent/TWI372831B/zh

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—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
    • 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
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
TW094145695A 2004-12-23 2005-12-22 Valve assembly having rigid seating surfaces TWI372831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/021,912 US7387135B2 (en) 2004-12-23 2004-12-23 Valve assembly having rigid seating surfaces

Publications (2)

Publication Number Publication Date
TW200641281A TW200641281A (en) 2006-12-01
TWI372831B true TWI372831B (en) 2012-09-21

Family

ID=36117691

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094145695A TWI372831B (en) 2004-12-23 2005-12-22 Valve assembly having rigid seating surfaces

Country Status (8)

Country Link
US (1) US7387135B2 (zh)
JP (2) JP5118493B2 (zh)
KR (1) KR101227849B1 (zh)
CN (1) CN101133270B (zh)
DE (1) DE112005002771B4 (zh)
GB (1) GB2434428B (zh)
TW (1) TWI372831B (zh)
WO (1) WO2006071667A1 (zh)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007146769A2 (en) * 2006-06-13 2007-12-21 Georgia Tech Research Corporation Nano-piezoelectronics
EP1914458A1 (en) 2006-10-18 2008-04-23 Varian B.V. Valve with vibration damping
US20090179523A1 (en) * 2007-06-08 2009-07-16 Georgia Tech Research Corporation Self-activated nanoscale piezoelectric motion sensor
JP2009079623A (ja) * 2007-09-25 2009-04-16 Jtekt Corp 弁装置および手動開閉弁装置
DE102008008735B4 (de) * 2008-02-12 2010-05-20 Hydraulik-Ring Gmbh Elektromagnetischer Antrieb
US8022601B2 (en) * 2008-03-17 2011-09-20 Georgia Tech Research Corporation Piezoelectric-coated carbon nanotube generators
US20100326503A1 (en) * 2008-05-08 2010-12-30 Georgia Tech Research Corporation Fiber Optic Solar Nanogenerator Cells
US7705523B2 (en) * 2008-05-27 2010-04-27 Georgia Tech Research Corporation Hybrid solar nanogenerator cells
US8294141B2 (en) * 2008-07-07 2012-10-23 Georgia Tech Research Corporation Super sensitive UV detector using polymer functionalized nanobelts
US8833383B2 (en) 2011-07-20 2014-09-16 Ferrotec (Usa) Corporation Multi-vane throttle valve
JP6081800B2 (ja) * 2013-01-07 2017-02-15 株式会社堀場エステック 流体制御弁及びマスフローコントローラ
KR102226629B1 (ko) * 2013-01-08 2021-03-11 일리노이즈 툴 워크스 인코포레이티드 힘 작동 제어 밸브
CN103115153A (zh) * 2013-03-08 2013-05-22 三一重通机械有限公司 一种新型自闭式放油阀
US9982511B2 (en) 2014-01-03 2018-05-29 Proserv Operations, Inc. Dirty fluid pressure regulator and control valve
FR3016672B1 (fr) * 2014-01-21 2016-01-08 Aer Dispositif d'etancheite, notamment pour une vanne ou un raccord
US10670155B2 (en) 2015-10-05 2020-06-02 Proserv Gilmore Valve Llc Latching poppet valve
US10487951B2 (en) 2016-01-22 2019-11-26 Proserv Operations, Inc. Non-interflow directional control valve
CN105972229B (zh) * 2016-07-01 2018-04-10 中航飞机股份有限公司西安飞机分公司 一种液体管路截止阀结构及使用方法
US10591076B2 (en) 2016-09-15 2020-03-17 Proserv Operations, Inc. Low friction hydraulic circuit control components
DE102017212726B3 (de) 2017-07-25 2018-09-13 Robert Bosch Gmbh Strahlpumpeneinheit zum Steuern eines gasförmigen Mediums
DE102017214506A1 (de) * 2017-08-21 2019-02-21 Robert Bosch Gmbh Proportionalventil zum Steuern eines gasförmigen Mediums
US10739796B2 (en) 2017-09-22 2020-08-11 Proserv Gilmore Valve Llc Pressure regulator with reconfigurable hydraulic dampening
US10633951B2 (en) 2017-09-22 2020-04-28 Proserv Operations, Inc. Pressure regulator with user selectable dampening
US11022226B2 (en) 2018-03-20 2021-06-01 Proserv Operations, Inc. Microfluidic valve
US11054050B2 (en) 2018-08-13 2021-07-06 Proserv Operations Inc. Valve with press-fit insert
US11209096B2 (en) 2018-11-19 2021-12-28 Proserv Operations, Inc. Bilateral and throttling directional control valve
US11261982B2 (en) 2019-06-27 2022-03-01 Proserv Gilmore Valve Llc Pressure relief valve with bi-directional seat
US11828370B2 (en) 2020-01-02 2023-11-28 Proserv Gilmore Valve Llc Check valve with conforming seat

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378115A (fr) * 1962-06-08 1964-05-31 Lucifer Sa Valve à clapet
US4228821A (en) * 1978-06-07 1980-10-21 Saphirwerk Industrieprodukte Ag Gas-tight ball valve
DE2936425A1 (de) * 1979-09-08 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftsoffeinspritzventil
US4569504A (en) * 1983-05-20 1986-02-11 Doyle Michael J Solenoid
JPH029153Y2 (zh) * 1985-03-08 1990-03-06
JP2536864B2 (ja) * 1987-04-13 1996-09-25 潤一 西澤 微少流量調整バルブ
US4903938A (en) * 1987-04-13 1990-02-27 Jgc Corp. Micro flow control valve
US4796854A (en) 1987-05-18 1989-01-10 Mks Instruments, Inc. Balanced solenoid valves
JP2814378B2 (ja) * 1988-06-20 1998-10-22 忠弘 大見 マスフローコントローラ
DE3835788A1 (de) * 1988-10-20 1990-04-26 Deutsche Forsch Luft Raumfahrt Schnellschaltendes kugelventil
EP0392072A1 (en) * 1989-04-13 1990-10-17 Unit Instruments, Inc. Fluid mass flow control system
JPH0478376U (zh) * 1990-11-20 1992-07-08
US5358212A (en) * 1993-10-08 1994-10-25 Copes-Vulcan, Inc. Poppet valve having external adjustment for a flow restrictor
DE4439495C2 (de) * 1994-10-25 1997-05-28 Liebherr Aerospace Gmbh Elektromagnetisch gesteuertes Wegesitzventil
JP3322772B2 (ja) 1995-05-22 2002-09-09 日本エム・ケー・エス株式会社 制御弁
US5785297A (en) * 1996-07-16 1998-07-28 Millipore Corporation Valve mechanism
JP3377077B2 (ja) * 1997-04-22 2003-02-17 日本エム・ケー・エス株式会社 弁体及びそれを用いた電磁制御弁
US6026834A (en) * 1997-10-17 2000-02-22 Azima; Faramarz Fluid mass flow controller device and method
JP2001014035A (ja) * 1999-07-02 2001-01-19 Nippon M K S Kk 流量制御装置
US6505812B1 (en) 2000-11-17 2003-01-14 Mks Instruments, Inc. Solenoid valve
DE10104239B4 (de) * 2000-12-06 2009-12-24 Continental Teves Ag & Co. Ohg Elektromagnetventil
EP1217272B1 (fr) * 2000-12-19 2005-01-12 Fluid Automation Systems S.A. Electrovanne
CN2459489Y (zh) * 2001-01-12 2001-11-14 济南华能气动元器件公司 燃气助力摩托车用电磁控制阀
FR2836536B1 (fr) * 2002-02-26 2004-05-14 Cedrat Technologies Vanne piezoelectrique
DE20205488U1 (de) * 2002-04-10 2003-08-28 Staiger Steuerungstech Ventil
US6794117B2 (en) * 2002-10-28 2004-09-21 Kodak Polychrome Graphics Process to produce a custom-color overlay
US6762562B2 (en) * 2002-11-19 2004-07-13 Denovo Lighting, Llc Tubular housing with light emitting diodes
EP1914458A1 (en) * 2006-10-18 2008-04-23 Varian B.V. Valve with vibration damping

Also Published As

Publication number Publication date
US7387135B2 (en) 2008-06-17
TW200641281A (en) 2006-12-01
DE112005002771T5 (de) 2007-12-20
CN101133270B (zh) 2010-12-08
DE112005002771B4 (de) 2014-09-11
GB2434428B (en) 2009-09-23
KR101227849B1 (ko) 2013-01-31
JP2008525739A (ja) 2008-07-17
JP2012211698A (ja) 2012-11-01
GB2434428A (en) 2007-07-25
CN101133270A (zh) 2008-02-27
GB0709412D0 (en) 2007-06-27
KR20070092971A (ko) 2007-09-14
JP5118493B2 (ja) 2013-01-16
US20060137744A1 (en) 2006-06-29
WO2006071667A1 (en) 2006-07-06

Similar Documents

Publication Publication Date Title
TWI372831B (en) Valve assembly having rigid seating surfaces
GB2415516B (en) Valve arrangement
GB0520746D0 (en) Valve arrangement
HK1109193A1 (en) Anti-cavitation valve assembly
GB2422444B (en) Valve arrangement
GB2437019B (en) Flapper Valve Assembly
GB2438420B (en) Valve assembly
HK1103793A1 (en) Valve assembly
GB0414128D0 (en) Valve
GB2412637B (en) Valve
GB2413169B (en) Valve
GB0615724D0 (en) Pin valve assembly
GB0417580D0 (en) Valve
GB2431707B (en) Valve assembly
GB0516974D0 (en) Shut-off valve assembly
GB0608650D0 (en) Valve assembly
GB0408055D0 (en) Valve
GB0521519D0 (en) Valve assembly
GB0503101D0 (en) Valve assembly
GB0414340D0 (en) Valve assembly
GB0422156D0 (en) Valve assembly
GB0411506D0 (en) Valve
GB0607916D0 (en) Valve assembly
GB0512355D0 (en) Valve assembly
GB0705266D0 (en) Valve assembly

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees