SG144829A1 - Valve seal - Google Patents

Valve seal

Info

Publication number
SG144829A1
SG144829A1 SG200800235-4A SG2008002354A SG144829A1 SG 144829 A1 SG144829 A1 SG 144829A1 SG 2008002354 A SG2008002354 A SG 2008002354A SG 144829 A1 SG144829 A1 SG 144829A1
Authority
SG
Singapore
Prior art keywords
sealing portion
valve housing
closure element
valve
abutment means
Prior art date
Application number
SG200800235-4A
Other languages
English (en)
Inventor
Lennart Myhrberg
Haakan Samuelsson
Bertil Wejrot
Original Assignee
Millipore Ab
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 Millipore Ab filed Critical Millipore Ab
Publication of SG144829A1 publication Critical patent/SG144829A1/en

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Details Of Valves (AREA)
SG200800235-4A 2007-02-02 2008-01-16 Valve seal SG144829A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700265A SE532056C2 (sv) 2007-02-02 2007-02-02 Ventiltätning

Publications (1)

Publication Number Publication Date
SG144829A1 true SG144829A1 (en) 2008-08-28

Family

ID=39367558

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2012007282A SG178739A1 (en) 2007-02-02 2008-01-16 Valve seal
SG200800235-4A SG144829A1 (en) 2007-02-02 2008-01-16 Valve seal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2012007282A SG178739A1 (en) 2007-02-02 2008-01-16 Valve seal

Country Status (7)

Country Link
US (4) US7980531B2 (zh)
EP (1) EP1953436B1 (zh)
JP (2) JP5003962B2 (zh)
CN (1) CN101240854B (zh)
ES (1) ES2396990T3 (zh)
SE (1) SE532056C2 (zh)
SG (2) SG178739A1 (zh)

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ATE495787T1 (de) 2002-04-26 2011-02-15 Millipore Corp Wegwerfbare, sterile flüssigkeitsübertragungsvorrichtung
US7293477B2 (en) 2003-12-23 2007-11-13 Millipore Corporation Disposable, pre-sterilized fluid receptacle sampling device
SG153002A1 (en) 2007-11-16 2009-06-29 Millipore Corp Fluid transfer device
FR2940439B1 (fr) 2008-12-18 2011-02-11 Millipore Corp Dispositif pour le transfert d'un milieu
FR2940440B1 (fr) 2008-12-18 2010-12-24 Millipore Corp Dispositif pour le transfert d'un milieu
US8544497B2 (en) 2009-10-30 2013-10-01 Emd Millipore Corporation Fluid transfer device and system
WO2013170931A1 (de) * 2012-05-15 2013-11-21 Gea Tuchenhagen Gmbh Ventil und membran für ein ventil
DK177973B1 (da) * 2013-09-09 2015-02-09 Broen As Fremgangsmåde til fremstilling af et ventilhus med spindelstuds samt ventilhus
CN103672019A (zh) * 2013-12-02 2014-03-26 东正科技有限公司 一种无菌式隔膜阀
US20170050777A1 (en) * 2014-05-09 2017-02-23 Davy Zide Qian Diaphragm Valve Soda Dispenser
EP3215438B1 (en) 2014-11-04 2019-06-19 Klean Kanteen, Inc. Container sealing assembly
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
JP6639900B2 (ja) * 2015-07-01 2020-02-05 トーステ株式会社 ソフトシート型ディスクシートレスシールバルブ
DE102016115638A1 (de) 2016-08-23 2018-03-01 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Membranventil
CN106783380A (zh) * 2016-12-19 2017-05-31 上海上芃电气有限公司 一种sf6密度继电器
CN113167402A (zh) * 2018-12-18 2021-07-23 恩特格里斯公司 控制流体流的阀及阀部件
CN109611579B (zh) * 2019-02-20 2024-03-29 九牧厨卫股份有限公司 一种流量阀
CA3130065A1 (en) * 2019-02-20 2020-08-27 Itt Manufacturing Enterprises Llc Keying structure_for a bonnet assembly of a diaphragm valve
EP4380720A1 (en) 2021-09-15 2024-06-12 SaniSure, Inc. Low volume magnetic mixing system

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US2638307A (en) * 1947-11-22 1953-05-12 Fortune Ronald Diaphragm valve
US2679378A (en) * 1949-10-27 1954-05-25 White S Dental Mfg Co High-pressure valve
US2895497A (en) * 1956-04-18 1959-07-21 Henry Valve Company Inc Packless valve
US3192942A (en) * 1961-08-15 1965-07-06 Rockwell Mfg Co Plug valve assembly
US3371676A (en) * 1965-06-18 1968-03-05 Grinnell Corp Lubricated plug valve with adjustable uniform sealing pressure gland
FR1468804A (fr) * 1965-09-15 1967-02-10 Ferodo Sa Perfectionnements aux robinets à commande automatique, notamment pour la régulation du chauffage des véhicules automobiles
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JPS5055628U (zh) * 1973-09-18 1975-05-26
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JPH0193674A (ja) * 1987-10-02 1989-04-12 Koganei Seisakusho:Kk 弁
JPH0615184Y2 (ja) * 1988-11-29 1994-04-20 マルヤス工業株式会社 ダイヤフラム弁
US5024453A (en) * 1988-12-20 1991-06-18 Pressure Services, Inc. Liveload assembly for rotary or reciprocating shaft packing
CH683364A5 (de) * 1991-06-07 1994-02-28 Fischer Georg Rohrleitung Membranventil.
US5192049A (en) * 1992-06-12 1993-03-09 Cashco, Inc. Dual rated live loaded packing system for a valve stem
GB2271163B (en) * 1992-10-02 1996-09-04 Latty International Ltd Valve assembly and spring assembly for use therein
US5326074A (en) * 1992-11-06 1994-07-05 Xomox Corporation Enhanced sealing arrangement for a rotary valve shaft
JPH084918A (ja) * 1994-06-17 1996-01-12 Hitachi Metals Ltd ダイアフラムシール弁及びその金属ダイアフラム
US5449142A (en) * 1994-12-12 1995-09-12 Automatic Switch Company Two-way cartridge valve for aggresive media
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DE29919298U1 (de) * 1999-11-03 2000-01-13 Tuchenhagen GmbH, 21514 Büchen Vorrichtung zur drehmomentfreien Betätigung eines Schließgliedes für ein Hubventil
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JP2002295693A (ja) * 2001-03-28 2002-10-09 Fujikura Rubber Ltd 開閉弁及び該開閉弁用弁体の製造方法
US7232106B2 (en) * 2001-04-04 2007-06-19 Kah Jr Carl Tilted and stepped diaphragm for control valves
ES2302854T3 (es) * 2001-10-29 2009-02-16 Bermad, Limited Partnership Valvula de control de diafragma rodante.
EP1527296B1 (en) * 2002-08-06 2010-10-06 Fedegari Autoclavi Spa Sanitary diaphragm valve
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US7063304B2 (en) * 2003-07-11 2006-06-20 Entegris, Inc. Extended stroke valve and diaphragm
CN100381732C (zh) 2003-07-11 2008-04-16 安堤格里斯公司 加长行程的阀及隔膜
JP2008190546A (ja) * 2007-01-31 2008-08-21 Iwai Kikai Kogyo Co Ltd ダイヤフラムバルブにおけるダイヤフラムの固定構造
US8602052B2 (en) * 2010-06-22 2013-12-10 Swagelok Company Clamp ring for welded diaphragms
US8714517B2 (en) * 2010-09-20 2014-05-06 Fisher Controls International, Llc Bonnet apparatus to provide live-loading to a seal
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Also Published As

Publication number Publication date
US20110186766A1 (en) 2011-08-04
JP5003962B2 (ja) 2012-08-22
EP1953436A3 (en) 2010-07-07
US20080185552A1 (en) 2008-08-07
EP1953436A2 (en) 2008-08-06
SE0700265L (sv) 2008-08-03
SE532056C2 (sv) 2009-10-13
JP2012163210A (ja) 2012-08-30
JP2008190716A (ja) 2008-08-21
CN101240854A (zh) 2008-08-13
US20150198256A1 (en) 2015-07-16
SG178739A1 (en) 2012-03-29
US20170122442A1 (en) 2017-05-04
US7980531B2 (en) 2011-07-19
US8919733B2 (en) 2014-12-30
ES2396990T3 (es) 2013-03-01
JP5354228B2 (ja) 2013-11-27
CN101240854B (zh) 2011-11-02
US9709176B2 (en) 2017-07-18
EP1953436B1 (en) 2012-11-07

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