ES2193694T3 - Valvula de elevacion. - Google Patents

Valvula de elevacion.

Info

Publication number
ES2193694T3
ES2193694T3 ES99916912T ES99916912T ES2193694T3 ES 2193694 T3 ES2193694 T3 ES 2193694T3 ES 99916912 T ES99916912 T ES 99916912T ES 99916912 T ES99916912 T ES 99916912T ES 2193694 T3 ES2193694 T3 ES 2193694T3
Authority
ES
Spain
Prior art keywords
bellows
valve
valve stem
closing element
box
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99916912T
Other languages
English (en)
Inventor
Herbert Robert Coura
Wolfgang Rauen
Martin Sauer
Werner Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Tuchenhagen GmbH
Original Assignee
Tuchenhagen GmbH
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 DE19847294A external-priority patent/DE19847294C2/de
Priority claimed from DE1999105831 external-priority patent/DE19905831C1/de
Application filed by Tuchenhagen GmbH filed Critical Tuchenhagen GmbH
Application granted granted Critical
Publication of ES2193694T3 publication Critical patent/ES2193694T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)

Abstract

Válvula de elevación que está provista de un elemento de cierre (4a) que actúa en combinación con una superficie de asiento (1e; 2a) en el lado de la caja de válvula, estando conectado este elemento de cierre mediante un vástago de válvula (6) que sale de la caja (1a) con un accionamiento de regulador (13), con un fuelle (4b) para la obturación del paso del vástago de válvula, realizado en particular como fuelle con pliegues o tubo ondulado (4b), que envuelve el vástago de válvula (6) de forma coaxial, que está unido, por un lado, con el elemento de cierre (4a) y que presenta, por el otro, en su extremo libre una brida de empalme (40) con una superficie de obturación (4h) cónica, que tiene contacto con una superficie de asiento anular (1k) complementaria de la caja (1a) y en la que el elemento de cierre (4a), el fuelle (4b) y su brida de empalme (40) forman una unidad de elemento de cierre (4) de una pieza, cambiable.
ES99916912T 1998-04-11 1999-04-10 Valvula de elevacion. Expired - Lifetime ES2193694T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19816378 1998-04-11
DE19847294A DE19847294C2 (de) 1998-04-11 1998-10-14 Balg zur Abdichtung einer Ventilstangendurchführung in einem Hubventil
DE1999105831 DE19905831C1 (de) 1999-02-12 1999-02-12 Verfahren zur Herstellung eines Balges zur Abdichtung einer in einem Gehäuse angeordneten Durchführung für eine in dieser axial verschieblichen Stange
EP99105410 1999-03-17

Publications (1)

Publication Number Publication Date
ES2193694T3 true ES2193694T3 (es) 2003-11-01

Family

ID=56289902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99916912T Expired - Lifetime ES2193694T3 (es) 1998-04-11 1999-04-10 Valvula de elevacion.

Country Status (7)

Country Link
US (1) US6305665B1 (es)
EP (1) EP1071901B1 (es)
JP (1) JP4279458B2 (es)
DE (1) DE59904453D1 (es)
DK (1) DK1071901T3 (es)
ES (1) ES2193694T3 (es)
WO (1) WO1999053231A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174620B1 (da) * 2000-04-06 2003-07-28 Maersk Medical As En ventilanordning
US6543748B1 (en) * 2001-10-03 2003-04-08 Vat Holding Ag Linear motion leadthrough
FI117063B (fi) * 2003-06-06 2006-05-31 Outokumpu Oy Venttiilin tiiviste
WO2006042545A1 (en) * 2004-10-19 2006-04-27 Danfoss A/S A valve with a sealed bellow
JP2006258135A (ja) * 2005-03-15 2006-09-28 Denso Corp 電磁弁
WO2009041433A1 (ja) * 2007-09-26 2009-04-02 Iwaki Co., Ltd. ポリテトラフルオロエチレン製ベローズ、その製造方法、その製造装置およびそれを用いた流体圧送機器
US8066256B2 (en) * 2008-02-01 2011-11-29 Danfoss A/S Valve actuator assembly
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
JP2012237426A (ja) * 2011-05-13 2012-12-06 Smc Corp 真空弁用ベローズ
JP6022592B2 (ja) * 2011-11-04 2016-11-09 サン−ゴバン パフォーマンス プラスティックス コーポレイション 着脱可能なサンプリングバルブをもつ配管継手のためのシステム、方法および装置
DE102012102700A1 (de) * 2012-03-29 2013-10-02 Elringklinger Ag Dichtungsanordnung
DE102012106230A1 (de) * 2012-07-11 2014-05-15 Kraussmaffei Technologies Gmbh Komponentenzufuhrdüse
AU2013205195B2 (en) 2013-04-14 2015-07-09 Rubicon Research Pty Ltd Valve
KR102270597B1 (ko) * 2014-04-02 2021-06-29 배트 홀딩 아게 진공밸브
DE102014012705A1 (de) * 2014-08-27 2016-03-17 Eisenmann Se Ventil
US9677673B2 (en) * 2014-10-08 2017-06-13 Spx Flow, Inc. Balanced double seated globe valve with flexible plub
US10371266B2 (en) * 2017-02-02 2019-08-06 Chromatic Industries, Inc. Flexible sealing ring for valves
DE102017122531A1 (de) 2017-09-28 2019-03-28 Sig Technology Ag Abdichtung mit Abdichtbalg, Montageverfahren und Verwendung
DE102018207522A1 (de) * 2018-05-15 2019-11-21 Evoguard Gmbh Ventilkombination
KR102219357B1 (ko) * 2020-02-27 2021-02-24 (주)효신엔지니어링 전동밸브
KR20220013736A (ko) * 2020-07-27 2022-02-04 주성엔지니어링(주) 기판처리장치용 블록밸브 및 기판처리장치
US11655912B2 (en) * 2021-01-14 2023-05-23 Hitachi Metals, Ltd. Bellows diaphragm assembly
US11466793B1 (en) * 2021-09-27 2022-10-11 Flowserve Management Company Pressure compensated bellows valve
FR3148066B1 (fr) 2023-04-20 2025-04-11 Faurecia Systemes Dechappement Vanne cryogénique

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US2427441A (en) * 1945-09-10 1947-09-16 Richard R Butts Valve
US2691773A (en) 1951-07-23 1954-10-12 Harold V Lichtenberger Valve leak detector
DE1096701B (de) * 1959-08-08 1961-01-05 Hans Scheidemandel Dr Regelventil
US3251575A (en) * 1963-12-23 1966-05-17 Corning Glass Works Valve
JPS4858414A (es) * 1971-11-22 1973-08-16
JPS52141557U (es) * 1976-04-23 1977-10-26
GB2002877B (en) * 1977-08-16 1982-06-30 Niemand C Fluid valves
JPS5821966Y2 (ja) * 1979-08-24 1983-05-10 株式会社 東工研究所 流体の流量調節弁における弁棒の摺動路収縮変形防止装置
DE2949860A1 (de) 1979-12-12 1981-06-19 Neumo Armaturenfabrik-Apparatebau-Metallgießerei GmbH, 7134 Knittlingen Kolbenventil
JPS56135570U (es) * 1980-03-15 1981-10-14
DE3215799A1 (de) * 1982-04-28 1983-11-03 Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg Aseptisches ventil
US4666166A (en) * 1984-11-13 1987-05-19 American Standard Inc. Clamping arrangement for diaphragm-type piston
US4687017A (en) * 1986-04-28 1987-08-18 Nupro Company Inverted bellows valve
JPH059570Y2 (es) * 1987-12-11 1993-03-09
JPH01115064U (es) * 1988-01-28 1989-08-02
DE4101860A1 (de) 1990-05-09 1991-11-14 Tuchenhagen Otto Gmbh Faltenbalg-ventil
US5056759A (en) * 1990-09-12 1991-10-15 Armstrong International, Inc. Protected bellows for valve
US5152500A (en) 1991-03-27 1992-10-06 Asepco, Inc. Aseptic valve construction
DE9116465U1 (de) 1991-12-21 1992-10-22 Otto Tuchenhagen GmbH & Co KG, 2059 Büchen Absperrorgan für die Förderung von Fluiden unter aseptischen Bedingungen
JPH061961U (ja) * 1992-06-18 1994-01-14 旭有機材工業株式会社 調節弁
JPH0630560U (ja) * 1992-09-22 1994-04-22 株式会社千代田製作所 弁装置用ベローズ
DE4243111B4 (de) 1992-12-18 2004-02-26 Südmo Holding GmbH Aseptische Doppelsitz-Ventilvorrichtung
JPH0747989B2 (ja) * 1992-12-28 1995-05-24 富士精工株式会社 超高純度ガス制御用耐食性バルブ
DE4419487B4 (de) 1994-06-03 2010-12-16 Südmo Holding GmbH Sicherheitsschaltung für ein aseptisches Doppelsitzventil
US5641148A (en) * 1996-01-11 1997-06-24 Sturman Industries Solenoid operated pressure balanced valve
US6192924B1 (en) * 2000-01-19 2001-02-27 Tyco Flow Control, Inc. Pilot operated relief valve

Also Published As

Publication number Publication date
JP4279458B2 (ja) 2009-06-17
EP1071901B1 (de) 2003-03-05
US6305665B1 (en) 2001-10-23
WO1999053231A1 (de) 1999-10-21
EP1071901A1 (de) 2001-01-31
DE59904453D1 (de) 2003-04-10
DK1071901T3 (da) 2003-06-30
JP2002511558A (ja) 2002-04-16

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