DK1012496T3 - Membranventil og et ventilhus til en membranventil - Google Patents

Membranventil og et ventilhus til en membranventil

Info

Publication number
DK1012496T3
DK1012496T3 DK98944380T DK98944380T DK1012496T3 DK 1012496 T3 DK1012496 T3 DK 1012496T3 DK 98944380 T DK98944380 T DK 98944380T DK 98944380 T DK98944380 T DK 98944380T DK 1012496 T3 DK1012496 T3 DK 1012496T3
Authority
DK
Denmark
Prior art keywords
valve
external connection
diaphragm
diaphragms
channel
Prior art date
Application number
DK98944380T
Other languages
English (en)
Inventor
Ingvar Baecklund
Original Assignee
Robovalve 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 Robovalve Ab filed Critical Robovalve Ab
Application granted granted Critical
Publication of DK1012496T3 publication Critical patent/DK1012496T3/da

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable 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
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Diaphragms And Bellows (AREA)
DK98944380T 1997-09-09 1998-09-09 Membranventil og et ventilhus til en membranventil DK1012496T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9703255A SE513253C2 (sv) 1997-09-09 1997-09-09 Membranventil samt ventilhus för en membranventil
PCT/SE1998/001606 WO1999013251A1 (en) 1997-09-09 1998-09-09 A diaphragm valve and a valve housing for a diaphragm valve

Publications (1)

Publication Number Publication Date
DK1012496T3 true DK1012496T3 (da) 2003-11-24

Family

ID=20408196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98944380T DK1012496T3 (da) 1997-09-09 1998-09-09 Membranventil og et ventilhus til en membranventil

Country Status (12)

Country Link
US (1) US6234203B1 (da)
EP (1) EP1012496B1 (da)
JP (1) JP4176957B2 (da)
AT (1) ATE247243T1 (da)
AU (1) AU9193598A (da)
CA (1) CA2303191C (da)
DE (1) DE69817193T2 (da)
DK (1) DK1012496T3 (da)
ES (1) ES2205544T3 (da)
NO (1) NO20001157L (da)
SE (1) SE513253C2 (da)
WO (1) WO1999013251A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005094521A2 (en) * 2004-03-23 2005-10-13 Georgia Tech Research Corporation Anatomical connection
US7114522B2 (en) * 2004-09-18 2006-10-03 David James Silva Adapter manifold with dual valve block
DE202010003667U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilbaugruppe
DE202010003665U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilknoten
DE202010003666U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilknoten
AU2011100301B4 (en) * 2010-03-19 2011-08-11 Kambouris Shares Pty Ltd Valve Assembly
CN101982682A (zh) * 2010-11-17 2011-03-02 温州奥米流体设备科技有限公司 防混隔膜阀
ITUD20120019A1 (it) 2012-02-07 2013-08-08 S R L Sa "valvola"
DE102021104849B4 (de) 2021-03-01 2024-06-20 Bürkert Werke GmbH & Co. KG Ventilknoten
WO2024163727A1 (en) * 2023-02-03 2024-08-08 Romac Industries, Inc. Adjustable pressure-independent control valves

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335691A (en) * 1992-05-26 1994-08-09 Nupro Company High pressure diaphragm valve
US5277224A (en) * 1993-03-02 1994-01-11 Century Industries Inc. Five valve manifold for use with a pressure sensing apparatus
US5273075A (en) * 1993-03-25 1993-12-28 Itt Corporation Diverter valve
US5762314A (en) * 1993-06-08 1998-06-09 O.I. Corporation Diaphragm valve for cryogenic applications
SE501377C2 (sv) 1993-06-17 1995-01-30 Ingvar Baecklund Trevägs membranventilanordning
SE510424C2 (sv) * 1995-11-10 1999-05-25 Robovalve Ab Membranventil
US5906223A (en) * 1996-09-16 1999-05-25 Itt Industries, Inc. Chromatography valve assembly
FR2755522B1 (fr) * 1996-11-05 1998-12-18 Air Liquide Dispositif de regulation de l'ecoulement de gaz ayant des masses molaires sensiblement differentes
SE510074C2 (sv) 1997-04-04 1999-04-19 Robovalve Ab Membranventil av flervägstyp

Also Published As

Publication number Publication date
SE9703255L (sv) 1999-03-10
JP4176957B2 (ja) 2008-11-05
AU9193598A (en) 1999-03-29
NO20001157D0 (no) 2000-03-07
CA2303191C (en) 2006-08-22
CA2303191A1 (en) 1999-03-18
EP1012496A1 (en) 2000-06-28
ES2205544T3 (es) 2004-05-01
US6234203B1 (en) 2001-05-22
DE69817193D1 (de) 2003-09-18
NO20001157L (no) 2000-03-07
SE9703255D0 (sv) 1997-09-09
ATE247243T1 (de) 2003-08-15
SE513253C2 (sv) 2000-08-07
WO1999013251A1 (en) 1999-03-18
EP1012496B1 (en) 2003-08-13
JP2001516003A (ja) 2001-09-25
DE69817193T2 (de) 2004-06-09

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