DK3438514T3 - Dobbeltsædeventil til aseptiske produktledninger - Google Patents

Dobbeltsædeventil til aseptiske produktledninger Download PDF

Info

Publication number
DK3438514T3
DK3438514T3 DK18163748.9T DK18163748T DK3438514T3 DK 3438514 T3 DK3438514 T3 DK 3438514T3 DK 18163748 T DK18163748 T DK 18163748T DK 3438514 T3 DK3438514 T3 DK 3438514T3
Authority
DK
Denmark
Prior art keywords
seat valve
product lines
double seat
aseptic product
aseptic
Prior art date
Application number
DK18163748.9T
Other languages
English (en)
Inventor
Johann Justl
Original Assignee
Evoguard 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 Evoguard Gmbh filed Critical Evoguard Gmbh
Application granted granted Critical
Publication of DK3438514T3 publication Critical patent/DK3438514T3/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
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88038—One valve head carries other valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
DK18163748.9T 2017-07-31 2018-03-23 Dobbeltsædeventil til aseptiske produktledninger DK3438514T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017213153.5A DE102017213153A1 (de) 2017-07-31 2017-07-31 Doppelsitzventil für aseptische Produktleitungen

Publications (1)

Publication Number Publication Date
DK3438514T3 true DK3438514T3 (da) 2020-05-18

Family

ID=61768124

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18163748.9T DK3438514T3 (da) 2017-07-31 2018-03-23 Dobbeltsædeventil til aseptiske produktledninger

Country Status (7)

Country Link
US (1) US10539239B2 (da)
EP (1) EP3438514B1 (da)
CN (1) CN209213032U (da)
DE (1) DE102017213153A1 (da)
DK (1) DK3438514T3 (da)
ES (1) ES2779955T3 (da)
PL (1) PL3438514T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207522A1 (de) * 2018-05-15 2019-11-21 Evoguard Gmbh Ventilkombination
TWI676754B (zh) * 2018-08-28 2019-11-11 歐特捷實業股份有限公司 閥
US11346450B2 (en) * 2020-01-08 2022-05-31 Automatic Switch Company Poppet valve with simultaneously contacting valve members

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025653C5 (de) 2006-03-14 2010-10-14 Kieselmann Gmbh Aseptisches Doppelsitzventil
DE102008004597B4 (de) * 2008-01-16 2017-06-08 Gea Tuchenhagen Gmbh Sitzreinigungsfähiges Doppelsitzventil
DE102010030299A1 (de) * 2010-06-21 2011-12-22 Krones Aktiengesellschaft Vorrichtung zum Antreiben eines Doppelsitzventils
DE102012107992A1 (de) * 2012-08-29 2014-03-06 Südmo Holding GmbH Aseptisches Doppelsitzventil
FR2999736B1 (fr) 2012-12-13 2015-01-16 Commissariat Energie Atomique Rotateur de polarisation a faible ellipticite induite

Also Published As

Publication number Publication date
CN209213032U (zh) 2019-08-06
ES2779955T3 (es) 2020-08-20
DE102017213153A1 (de) 2019-01-31
EP3438514A1 (de) 2019-02-06
PL3438514T3 (pl) 2020-07-27
US10539239B2 (en) 2020-01-21
US20190032790A1 (en) 2019-01-31
EP3438514B1 (de) 2020-02-26

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