HK1039976B - 隔膜閥 - Google Patents

隔膜閥

Info

Publication number
HK1039976B
HK1039976B HK02101226.2A HK02101226A HK1039976B HK 1039976 B HK1039976 B HK 1039976B HK 02101226 A HK02101226 A HK 02101226A HK 1039976 B HK1039976 B HK 1039976B
Authority
HK
Hong Kong
Prior art keywords
diaphragm valve
diaphragm
valve
Prior art date
Application number
HK02101226.2A
Other languages
English (en)
Other versions
HK1039976A1 (en
Inventor
入谷正夫
小澤薰
立石透
Original Assignee
東洋不銹鋼工業株式會社
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
Priority claimed from JP2000096332A external-priority patent/JP4533500B2/ja
Priority claimed from JP2000137064A external-priority patent/JP4427164B2/ja
Application filed by 東洋不銹鋼工業株式會社 filed Critical 東洋不銹鋼工業株式會社
Publication of HK1039976A1 publication Critical patent/HK1039976A1/xx
Publication of HK1039976B publication Critical patent/HK1039976B/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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K7/126—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 the seat being formed on a rib perpendicular to the fluid line
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0452—Detecting or repairing leak
    • 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
    • Y10T137/5762—With leakage or drip collecting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Diaphragms And Bellows (AREA)
HK02101226.2A 2000-03-31 2002-02-20 隔膜閥 HK1039976B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000096332A JP4533500B2 (ja) 2000-03-31 2000-03-31 ダイアフラム弁
JP2000137064A JP4427164B2 (ja) 2000-05-10 2000-05-10 ダイアフラム弁の漏洩検知センサー

Publications (2)

Publication Number Publication Date
HK1039976A1 HK1039976A1 (en) 2002-05-17
HK1039976B true HK1039976B (zh) 2005-10-14

Family

ID=26589028

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02101226.2A HK1039976B (zh) 2000-03-31 2002-02-20 隔膜閥

Country Status (5)

Country Link
US (1) US6508266B2 (zh)
EP (2) EP1462693B1 (zh)
CN (1) CN1208567C (zh)
DE (2) DE60133677T2 (zh)
HK (1) HK1039976B (zh)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4310532B2 (ja) 2002-11-27 2009-08-12 Ｓｍｃ株式会社 流量調整弁
DE20307457U1 (de) * 2003-05-13 2003-07-31 Gemue Gebr Mueller Appbau Gmbh Druckstück für ein Membranventil
EP1819956B1 (en) * 2004-11-05 2012-09-26 Petrolvalves USA Metal valve stem seal and sealing system
DE202005002152U1 (de) * 2005-02-10 2006-06-22 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Membranventil
DE602006021506D1 (de) * 2005-05-25 2011-06-09 Big Dutchman Skandinavien As Nahrungsmittelventil mit einem integrierten Leckstelle- Sensor
US7243903B2 (en) * 2005-06-22 2007-07-17 Wincek Christopher P Valve diaphragm with a compression restraining ring, and valve including same
EP2082154B1 (en) 2006-10-20 2017-04-19 Tyco Fire Products LP Fluid control valve system an methods
US8235352B2 (en) * 2007-05-21 2012-08-07 Rain Bird Corporation Diaphragm valve for irrigation systems
GB2460227A (en) * 2008-05-19 2009-11-25 Walker & Co James Ltd Valve diaphragm
DE102008045857B8 (de) 2008-09-05 2012-02-02 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Membranventil
IL195049A (en) * 2008-11-02 2014-03-31 Ooval Valves Ltd A flow smoothing device and method for flow transitions
US9250106B2 (en) * 2009-02-27 2016-02-02 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
WO2011014436A1 (en) * 2009-07-27 2011-02-03 Merck Sharpe & Dohme, Corp. Diaphragm valve with improved sealing performance and leak detection
US8708308B2 (en) * 2009-08-05 2014-04-29 Itt Manufacturing Enterprises, Inc. Sealing arrangement for a diaphragm valve
JP2013521454A (ja) * 2010-03-04 2013-06-10 バイオ−ラッド ラボラトリーズ インコーポレーティッド ダイヤフラムバルブ
JP5249310B2 (ja) 2010-12-17 2013-07-31 Ｃｋｄ株式会社 流体制御弁
JP5802532B2 (ja) * 2011-12-05 2015-10-28 株式会社フジキン ダイヤフラム弁およびダイヤフラム弁用シートホルダユニット
JP5435439B2 (ja) * 2012-06-22 2014-03-05 Ｓｍｃ株式会社 二方弁
CN103527812A (zh) * 2012-07-05 2014-01-22 上海阀门五厂有限公司 一种核级m型气动直通隔膜阀
US9016307B2 (en) 2012-07-20 2015-04-28 Itt Manufacturing Enterprises Llc. Quick connect, post energized flanged joint for a diaphragm valve
US9322482B2 (en) 2012-07-20 2016-04-26 Itt Manufacturing Enterprises Llc. Temperature compensating flanged joint for a teflon diaphragm valve
US9157534B2 (en) 2012-07-20 2015-10-13 Itt Manufacturing Enterprises Llc. Two-stud diaphragm for diaphragm valves
DE102012222062B3 (de) * 2012-12-03 2014-04-10 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Membranventil
JP6232224B2 (ja) * 2013-07-26 2017-11-15 株式会社フジキン ダイヤフラム弁
DE102013215294A1 (de) * 2013-08-02 2015-02-05 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Membrananordnung für eine Ventileinrichtung
CN104514912B (zh) * 2013-09-29 2017-06-06 厦门三登塑胶工业有限公司 气动马达隔膜阀
JP5891536B2 (ja) * 2013-11-11 2016-03-23 Smc株式会社 弁装置
US9366346B2 (en) * 2014-02-28 2016-06-14 Itt Manufacturing Enterprises Llc. Valve having at least one hourglass studs for coupling to diaphragm and compressor/spindle components
CN103953747A (zh) * 2014-05-21 2014-07-30 江苏宏博机械制造有限公司 一种氯碱专用气动隔膜阀
CN107002904B (zh) * 2014-10-20 2019-04-09 斯凯孚公司 阀操作器组件和配备有该组件的阀
DE102014221863B4 (de) 2014-10-27 2018-02-15 Festo Ag & Co. Kg Membranventil
EP3133326B1 (en) * 2015-08-18 2021-12-15 Danfoss A/S Valve
JP6654060B2 (ja) * 2016-02-18 2020-02-26 Ckd株式会社 ダイヤフラム弁
CN106195323A (zh) * 2016-07-12 2016-12-07 浙江鼎耐塑胶管阀有限公司 一种气动活塞式隔膜阀
CN108662191A (zh) * 2017-03-30 2018-10-16 苏州巴恩斯通环保科技有限公司 一种隔膜阀门
US11143318B2 (en) * 2018-03-19 2021-10-12 Hitachi Metals, Ltd. Diaphragm valve and mass flow controller using the same
JP7262280B2 (ja) * 2018-04-10 2023-04-21 旭有機材株式会社 ダイヤフラムバルブ
US11927280B2 (en) * 2018-06-30 2024-03-12 Fujikin Incorporated Diaphragm valve and monitoring method thereof with improved leak detection
DE102020120641A1 (de) 2020-08-05 2022-02-10 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Vorrichtung zur Verbindung eines Ventilantriebs mit einer Ventilmembran
WO2024086760A2 (en) * 2022-10-19 2024-04-25 Newberg Douglas Arthur Valve actuator assembly and methods thereof
CN116105937B (zh) * 2023-02-15 2024-04-30 东台市鑫航船用配件有限公司 一种用于阀体加工生产线的检测装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988322A (en) * 1955-01-25 1961-06-13 Hills Mccanna Co Diaphragm valve
US3154286A (en) * 1960-11-03 1964-10-27 Hills Mccanna Co Weir valve
US3631882A (en) * 1970-01-29 1972-01-04 Grinnell Corp Diaphragm valve
FR2287633A1 (fr) * 1974-10-08 1976-05-07 Muguet Fernand Vanne a membrane
FR2373734A1 (fr) * 1976-12-07 1978-07-07 Klein Schanzlin & Becker Ag Soupape a membrane
DE3123028C2 (de) * 1981-06-10 1986-02-20 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Membranventil
US5214387A (en) * 1989-03-06 1993-05-25 Fenner Richard D Electrolytic resistivity leak detector
US4901751A (en) * 1989-06-15 1990-02-20 Systems Chemistry, Inc. Fluid control valve and system with leak detection and containment
US5261442A (en) * 1992-11-04 1993-11-16 Bunnell Plastics, Inc. Diaphragm valve with leak detection
US5316035A (en) * 1993-02-19 1994-05-31 Fluoroware, Inc. Capacitive proximity monitoring device for corrosive atmosphere environment
US5517181A (en) * 1993-06-08 1996-05-14 The United States Of America As Represented By The United Staes Department Of Energy Hazardous fluid leak detector
FR2740873B1 (fr) * 1995-11-07 1998-01-02 D Auria Stanislas Boulet Dispositif de detection de presence de liquide
DE69717118T2 (de) * 1996-08-21 2003-07-17 Fisher Controls Int Ventil mit elastomerem element
JPH10169802A (ja) * 1996-12-13 1998-06-26 Smc Corp 流体圧制御用ダイヤフラム
US6000416A (en) * 1997-06-04 1999-12-14 Furon Company Compact valve with rolling diaphragm poppet
US6175310B1 (en) * 1999-05-10 2001-01-16 Richard J. Gott Leak detection tape

Also Published As

Publication number Publication date
EP1462693B1 (en) 2008-04-16
CN1208567C (zh) 2005-06-29
EP1138989A2 (en) 2001-10-04
EP1138989B1 (en) 2005-08-17
US20010025654A1 (en) 2001-10-04
DE60133677D1 (de) 2008-05-29
CN1319735A (zh) 2001-10-31
HK1039976A1 (en) 2002-05-17
DE60133677T2 (de) 2009-04-30
DE60112639T2 (de) 2006-05-18
EP1462693A1 (en) 2004-09-29
DE60112639D1 (de) 2005-09-22
US6508266B2 (en) 2003-01-21
EP1138989A3 (en) 2003-05-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140330