DK3824207T3 - Løfteventil og tætning - Google Patents

Løfteventil og tætning Download PDF

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Publication number
DK3824207T3
DK3824207T3 DK19742707.3T DK19742707T DK3824207T3 DK 3824207 T3 DK3824207 T3 DK 3824207T3 DK 19742707 T DK19742707 T DK 19742707T DK 3824207 T3 DK3824207 T3 DK 3824207T3
Authority
DK
Denmark
Prior art keywords
seal
lift valve
lift
valve
Prior art date
Application number
DK19742707.3T
Other languages
English (en)
Inventor
Jens Burmester
Jörg Pieplow
Nils Waldemann
Matthias Südel
Original Assignee
Gea 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
Application filed by Gea Tuchenhagen Gmbh filed Critical Gea Tuchenhagen Gmbh
Application granted granted Critical
Publication of DK3824207T3 publication Critical patent/DK3824207T3/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
    • 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
    • F16K1/46—Attachment of sealing rings
    • F16K1/465—Attachment of sealing rings to the 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
    • 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
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • 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
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K25/00—Details relating to contact between valve members and seat
DK19742707.3T 2018-07-19 2019-07-16 Løfteventil og tætning DK3824207T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018005699 2018-07-19
PCT/EP2019/069080 WO2020016211A1 (de) 2018-07-19 2019-07-16 Hubventil und dichtung

Publications (1)

Publication Number Publication Date
DK3824207T3 true DK3824207T3 (da) 2024-04-08

Family

ID=67402910

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19742707.3T DK3824207T3 (da) 2018-07-19 2019-07-16 Løfteventil og tætning

Country Status (6)

Country Link
US (1) US11415229B2 (da)
EP (1) EP3824207B1 (da)
CN (1) CN112469933B (da)
BR (1) BR112020026490A2 (da)
DK (1) DK3824207T3 (da)
WO (1) WO2020016211A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU101650B1 (en) * 2020-02-25 2021-08-25 Luxembourg Patent Co Closing member of a gas valve for very high pressure
DE102021129241A1 (de) * 2021-11-10 2023-05-11 B.Braun Avitum Ag Dichtadapter mit einem Kontur-Dichtelement zur Filterbaugruppen-Adaptierung für eine Funktionsprüfung von Hohlfaser-Filtermodulen
DE202022105002U1 (de) * 2022-09-06 2023-12-12 Neoperl Gmbh Ventil

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260381A (en) 1938-12-19 1941-10-28 Louis H Kennon Valve assembly
DE1110483B (de) * 1956-09-08 1961-07-06 Baltzar Carl Von Platen Dipl I Ventil
DE1098311B (de) * 1956-11-12 1961-01-26 Baltzar Carl Von Platen Dipl I Wasserhahn
US3131906A (en) * 1960-11-17 1964-05-05 Orbit Valve Co Valve seat
HU168071B (da) * 1973-07-30 1976-02-28
US4676481A (en) * 1985-06-24 1987-06-30 White Consolidated Industries, Inc. Seal for high performance butterfly valve
US5082020A (en) * 1989-02-21 1992-01-21 Masx Energy Services Group, Inc. Valve body for oilfield applications
US5067521A (en) * 1991-01-22 1991-11-26 Refrigeration Sales, Inc. Two-way refrigeration valve with elastomeric seal
ATE352738T1 (de) * 1999-11-23 2007-02-15 Swagelok Co Dichtsitz für ein kugelventil
DE10023582A1 (de) * 2000-05-13 2001-11-15 Bosch Gmbh Robert Ventil mit elastischen Dichtelementen
JP2002295711A (ja) * 2001-04-02 2002-10-09 Aisan Ind Co Ltd 高圧開閉弁装置
US9291274B1 (en) * 2001-04-16 2016-03-22 Novatech Holdings Corp. Valve body and seal assembly
JP2003166655A (ja) 2001-09-19 2003-06-13 Smc Corp ポペット形弁シール機構
US8317498B2 (en) * 2007-05-11 2012-11-27 Schlumberger Technology Corporation Valve-seat interface architecture
US8496027B2 (en) 2008-02-16 2013-07-30 Gea Tuchenhagen Gmbh List valve, particularly for process technology
US7909057B1 (en) * 2009-12-01 2011-03-22 Vicars Berton L Valve insert
DE102010030300A1 (de) 2010-06-21 2011-12-22 Krones Aktiengesellschaft Doppelsitzventil und Abdichtung eines Doppelsitzventils
US20140203201A1 (en) 2013-01-22 2014-07-24 Fisher Controls International Llc Butterfly valves having multiple seals
US9400061B2 (en) * 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals
BR112016011652B1 (pt) * 2013-11-26 2022-10-04 Gea Tuchenhagen Gmbh Válvula
US9671027B2 (en) * 2015-04-30 2017-06-06 Schaeffler Technologies AG & Co. KG Axially preloaded sealing element
DE102015215089A1 (de) 2015-08-07 2017-02-09 Evoguard Gmbh Doppelsitzventil
EP3258149A1 (de) * 2016-06-14 2017-12-20 VAT Holding AG Vakuumventil zur regelung eines flusses und zur unterbrechung eines fliessweges

Also Published As

Publication number Publication date
EP3824207A1 (de) 2021-05-26
US11415229B2 (en) 2022-08-16
US20210254723A1 (en) 2021-08-19
WO2020016211A1 (de) 2020-01-23
CN112469933A (zh) 2021-03-09
BR112020026490A2 (pt) 2021-03-23
EP3824207B1 (de) 2024-01-10
CN112469933B (zh) 2023-05-30

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