PT1440265E - Válvula de controlo com diafragma cilíndrico - Google Patents

Válvula de controlo com diafragma cilíndrico Download PDF

Info

Publication number
PT1440265E
PT1440265E PT02781730T PT02781730T PT1440265E PT 1440265 E PT1440265 E PT 1440265E PT 02781730 T PT02781730 T PT 02781730T PT 02781730 T PT02781730 T PT 02781730T PT 1440265 E PT1440265 E PT 1440265E
Authority
PT
Portugal
Prior art keywords
diaphragm
present
diaphragm control
control valve
radially
Prior art date
Application number
PT02781730T
Other languages
English (en)
Inventor
Zvi Weingarten
Original Assignee
Bermad Ltd Partnership
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 Bermad Ltd Partnership filed Critical Bermad Ltd Partnership
Publication of PT1440265E publication Critical patent/PT1440265E/pt

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
    • 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
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a 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
    • 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
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Diaphragms And Bellows (AREA)
  • Valve Housings (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
PT02781730T 2001-10-29 2002-10-28 Válvula de controlo com diafragma cilíndrico PT1440265E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33959501P 2001-10-29 2001-10-29

Publications (1)

Publication Number Publication Date
PT1440265E true PT1440265E (pt) 2008-08-26

Family

ID=23329747

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02781730T PT1440265E (pt) 2001-10-29 2002-10-28 Válvula de controlo com diafragma cilíndrico

Country Status (18)

Country Link
US (1) US6976668B2 (pt)
EP (1) EP1440265B1 (pt)
KR (1) KR100809184B1 (pt)
CN (1) CN1325828C (pt)
AT (1) ATE397178T1 (pt)
AU (1) AU2002348703B2 (pt)
BR (1) BR0206232B1 (pt)
CO (1) CO5580852A2 (pt)
DE (1) DE60226886D1 (pt)
ES (1) ES2302854T3 (pt)
HK (1) HK1066260A1 (pt)
IL (1) IL156425A0 (pt)
MX (1) MXPA03005811A (pt)
PT (1) PT1440265E (pt)
RU (1) RU2326281C2 (pt)
UA (1) UA82825C2 (pt)
WO (1) WO2003038321A2 (pt)
ZA (1) ZA200304753B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023117A1 (de) * 2004-05-11 2005-12-08 A. u. K. Müller GmbH & Co KG Elektromagnetventil für flüssige Medien, insbesondere Heißwasser
JP5138863B2 (ja) * 2004-12-10 2013-02-06 Ｃｋｄ株式会社 ダイアフラム弁
US7455279B2 (en) * 2005-06-23 2008-11-25 Bermad Cs, Ltd Hydraulic control valve with integrated dual actuators
SE532056C2 (sv) * 2007-02-02 2009-10-13 Millipore Ab Ventiltätning
US8152132B2 (en) * 2009-01-30 2012-04-10 Fisher Controls International Llc Pneumatic actuator having diaphragm retention ring
FR2944083A1 (fr) * 2009-04-03 2010-10-08 Mark Iv Systemes Moteurs Sa Dispositif de controle de la circulation d'un fluide au niveau d'une ouverture et circuit comportant un tel dispositif.
AU2010241860B2 (en) * 2009-04-27 2016-08-04 Emerson Process Management Regulator Technologies, Inc. Self-aligning spring seat for fluid regulator and fluid regulator comprising self-aligning spring seat
US8740177B2 (en) 2011-07-05 2014-06-03 Rain Bird Corporation Eccentric diaphragm valve
US20130008542A1 (en) * 2011-07-05 2013-01-10 Irwin Kevin M Diaphragm valve and methods and accessories therefor
CN102797895B (zh) * 2012-08-27 2013-12-04 新疆石达赛特科技有限公司 开关信号位移反馈式电动先导阀
CN202972113U (zh) * 2012-10-22 2013-06-05 费希尔久安输配设备(成都)有限公司 一种驱动装置以及包含该驱动装置的阀
ITMI20130973A1 (it) * 2013-06-13 2014-12-14 Fimcim Spa Valvola di controllo
JP5970426B2 (ja) * 2013-06-28 2016-08-17 株式会社鷺宮製作所 圧力作動弁及び圧力作動弁における設定圧力の設定方法
CN104612817A (zh) * 2015-01-23 2015-05-13 中国重汽集团济南动力有限公司 一种燃气机增压器用防喘振阀
ITUB20153607A1 (it) * 2015-09-14 2017-03-14 Dab Pumps Spa Dispositivo di collegamento di un corpo pompa ad una tubazione di un impianto idraulico
JP6630848B2 (ja) * 2016-04-01 2020-01-15 インテグリス・インコーポレーテッド バルブ及びバルブを動作させる方法
CN110081216B (zh) * 2019-04-22 2024-01-23 山东琅卡博能源科技股份有限公司 一种非金属自立式压差阀
US11828373B2 (en) 2020-01-31 2023-11-28 Ishizaki Co., Ltd. Check valve
US11519516B2 (en) * 2021-03-30 2022-12-06 Kennedy Valve Company Control valve

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
GB885349A (en) * 1959-05-13 1961-12-28 Wilfley & Sons Inc A Standpipe connection for centrifugal pumps
CH404321A (de) * 1961-11-11 1965-12-15 Rheinisches Metallwerk Gmbh Rückflussverhinderndes Absperrventil
US3336843A (en) * 1966-04-11 1967-08-22 Griswold Controls Diaphragm actuator construction
GB1198075A (en) * 1966-11-15 1970-07-08 Paragon Plastics Ltd An Improvement in or relating to Taps and Valves
US3477748A (en) * 1968-12-09 1969-11-11 William B Tinsley Swivel joint for wells being pumped
ZA707855B (en) * 1969-11-24 1971-08-25 Hydrotech Services Method and apparatus for joining the ends of pipes
BE764484A (fr) * 1971-03-18 1971-08-16 Eduard Ahlborn A G Robinet a soupape conique, notamment pour l'industrie des boissons
US4190223A (en) * 1978-02-27 1980-02-26 Aeroquip Corporation Bracing strut for flexible conduits
US4660598A (en) * 1986-01-13 1987-04-28 Spraying Systems Co. Diaphragm-type antidrip valve
IT1210396B (it) * 1987-03-27 1989-09-14 Valfor Srl Membrana flessibile per apparecchiature funzionanti in ambienti sottoposti a gravose condizionidi esercizio
US4951554A (en) * 1989-01-19 1990-08-28 American Standard Inc. Low stress diaphragm
US5002086A (en) * 1990-05-11 1991-03-26 Fluoroware, Inc. Plastic control valve
JP3017816B2 (ja) 1991-02-20 2000-03-13 清原 まさ子 流体制御器
IL104235A (en) * 1992-12-25 1997-11-20 Bermad Fa Valve particularly useful in fire extinguishing systems
US5419361A (en) 1993-02-17 1995-05-30 Aquamatic, Inc Fluid pressure actuated flow control valve
JP2816524B2 (ja) * 1993-09-22 1998-10-27 株式会社荏原製作所 真空弁
FR2724441B1 (fr) * 1994-09-09 1996-11-29 Defontaine Vanne a clapet et membrane
US5779282A (en) * 1996-01-11 1998-07-14 General Motors Corporation Exhaust ball seal
US5881993A (en) * 1997-09-25 1999-03-16 Sloan Valve Company Flushometer piston
IL125196A (en) 1998-07-02 2001-06-14 Rafael Magofim 1975 Ltd Hydraulic diaphragm-actuated valve
US6601604B1 (en) * 1998-05-08 2003-08-05 Michael S. Cooper Fire-control sprinkler system
CN2386307Y (zh) * 1999-06-16 2000-07-05 河南石油勘探局第一采油厂 万向自动校偏井口三通

Also Published As

Publication number Publication date
ZA200304753B (en) 2004-06-21
CN1500188A (zh) 2004-05-26
DE60226886D1 (de) 2008-07-10
HK1066260A1 (en) 2005-03-18
WO2003038321A2 (en) 2003-05-08
IL156425A0 (en) 2004-01-04
WO2003038321A3 (en) 2004-02-26
KR100809184B1 (ko) 2008-02-29
AU2002348703B2 (en) 2007-10-11
UA82825C2 (en) 2008-05-26
KR20040044398A (ko) 2004-05-28
MXPA03005811A (es) 2005-02-14
US6976668B2 (en) 2005-12-20
EP1440265B1 (en) 2008-05-28
CN1325828C (zh) 2007-07-11
ES2302854T3 (es) 2009-02-16
BR0206232A2 (pt) 2011-03-22
CO5580852A2 (es) 2005-11-30
EP1440265A4 (en) 2005-09-28
RU2326281C2 (ru) 2008-06-10
US20040036045A1 (en) 2004-02-26
BR0206232B1 (pt) 2014-11-04
EP1440265A2 (en) 2004-07-28
ATE397178T1 (de) 2008-06-15

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