NZ198037A - Double seat valve with leakage check - Google Patents

Double seat valve with leakage check

Info

Publication number
NZ198037A
NZ198037A NZ198037A NZ19803781A NZ198037A NZ 198037 A NZ198037 A NZ 198037A NZ 198037 A NZ198037 A NZ 198037A NZ 19803781 A NZ19803781 A NZ 19803781A NZ 198037 A NZ198037 A NZ 198037A
Authority
NZ
New Zealand
Prior art keywords
valve
disk
housing
double seat
disks
Prior art date
Application number
NZ198037A
Other languages
English (en)
Inventor
W Brakelmann
G Smusch
Original Assignee
Holstein & Kappert 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 Holstein & Kappert Gmbh filed Critical Holstein & Kappert Gmbh
Publication of NZ198037A publication Critical patent/NZ198037A/en

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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/02—Arrangements using fluid issuing from valve members or 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
    • F16K1/44—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
    • 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
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition
    • 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
    • Y10T137/5762—With leakage or drip collecting
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • 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
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y10T137/87121—Coaxial stems
    • 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
    • Y10T137/88022—One valve head provides seat for other head
    • Y10T137/8803—Also carries head of other valve
    • 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
    • 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
    • Y10T137/88046—Biased valve with external operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
NZ198037A 1980-08-16 1981-08-14 Double seat valve with leakage check NZ198037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803030989 DE3030989A1 (de) 1980-08-16 1980-08-16 Doppelsitzventil mit leckkontrolle

Publications (1)

Publication Number Publication Date
NZ198037A true NZ198037A (en) 1984-05-31

Family

ID=6109742

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ198037A NZ198037A (en) 1980-08-16 1981-08-14 Double seat valve with leakage check

Country Status (8)

Country Link
US (1) US4368753A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5737158A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU542686B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8102956A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3030989A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8202116A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ198037A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA815613B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108778C2 (de) * 1980-07-22 1986-10-16 Otto Tuchenhagen GmbH & Co KG, 2059 Büchen Verfahren zur Reinigung beider Sitzflächen eines Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens
US4461318A (en) * 1981-02-21 1984-07-24 Holstein Und Kappert Gmbh Double seat valve
DE3211692A1 (de) * 1982-03-30 1983-10-06 Holstein & Kappert Maschf Verfahren zum reinigen von hohlraeumen in doppelsitzventilen
DE3224852A1 (de) * 1982-07-02 1984-01-05 Albert Handtmann Armaturenfabrik GmbH & Co KG, 7950 Biberach Doppelsitzventil
DE3242947A1 (de) * 1982-11-20 1984-05-24 Holstein Und Kappert Gmbh, 4600 Dortmund Doppelsitzventil mit zwei ventiltellern
DE3370524D1 (en) * 1982-11-29 1987-04-30 Bm Digiflow As A stop or switch valve for fluids
US4483360A (en) * 1983-03-10 1984-11-20 Cherry-Burrell Corporation Actuator mechanism for double-block and vent valve
EP0205627A1 (de) * 1985-06-11 1986-12-30 OTTO TUCHENHAGEN GmbH & Co. KG Verfahren zur Verwirklichung eines leckagefrei schaltenden und sitzreinigungsfähigen Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens
DE3522521A1 (de) * 1985-06-24 1987-01-02 Sieger Kg Hch Entnahmevorrichtung
DE3701027A1 (de) * 1987-01-16 1988-07-28 Hans Otto Mieth Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils
DE3828998A1 (de) * 1988-08-26 1990-03-08 Zikesch Gmbh C H Regelventil
DE4203723C2 (de) * 1992-02-08 1995-06-08 Tuchenhagen Otto Gmbh Doppelsitzventil
ES2089794T3 (es) * 1992-02-08 1996-10-01 Tuchenhagen Otto Gmbh Valvula de asiento doble.
EP0646741B1 (de) * 1993-09-21 1996-09-04 Apv Rosista Gmbh Leckagefrei schaltende Doppelventilanordnung
US5771926A (en) * 1995-11-03 1998-06-30 Medal; George L. Double seat value with switch monitoring design
US5699825A (en) * 1995-11-14 1997-12-23 United Dominion Industries, Inc. Double seat flow control valve
DE19822424C2 (de) * 1998-01-12 2003-07-17 Wilhelm Guth Gmbh & Co Kg Doppelsitzventil mit Leckkontrolle
US6136362A (en) * 1998-12-10 2000-10-24 Alfa Laval Flow Inc. High temperature/short time pasteurization system and method of cleaning
US6293300B1 (en) * 2000-09-13 2001-09-25 Alfa Laval Inc. Valve assemblies
DE102004004708B3 (de) * 2004-01-30 2005-04-21 Karl Dungs Gmbh & Co. Kg Magnetventil
US8327881B2 (en) * 2008-09-19 2012-12-11 Spx Corporation Double seat valve apparatus
CN105387220A (zh) * 2015-12-03 2016-03-09 潘健 一种密封阀座可更换式多用截止阀
US10113650B2 (en) * 2016-01-12 2018-10-30 Engip, LLC Dual seat valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE545380C (de) * 1928-10-17 1932-02-29 Bailey Meter Co Ventil
DE504096C (de) * 1930-01-22 1930-07-30 E H Gustav De Grahl Dr Ing Abschlammventil
DE1715099U (de) * 1952-07-01 1956-01-12 Gerdts Gustav F Kg Regel- und absperreinrichtung mit auswechselbarem einsatz.
US3076474A (en) * 1959-11-20 1963-02-05 Mueller Co Fire hydrant
DE2532838C3 (de) * 1975-07-23 1982-10-14 Otto Tuchenhagen GmbH & Co KG, 2059 Büchen Doppelsitzventil mit Leckkontrolle
SE437710B (sv) * 1977-01-29 1985-03-11 Tuchenhagen Otto Gmbh Rorkopplingsdon med leckkontroll och rensbar leckkammare samt utfort som dubbelseteskoppling for rorledingar
DE7703776U1 (de) * 1977-02-09 1979-03-08 Fa. Otto Tuchenhagen, 2059 Buechen Standardisierter sitzring mit dichtungseigenschaften zur kombination standardisierter rohrleitungsschalter-gehaeuse
US4137934A (en) * 1977-02-25 1979-02-06 Fisher Controls Company Valve construction
GB2011583B (en) * 1977-11-19 1982-03-31 Holstein & Kappert Maschf Valve arrangement
DE2751733A1 (de) * 1977-11-19 1979-05-23 Holstein & Kappert Maschf Doppelsitzventil mit leckkontrolle
US4274433A (en) * 1978-11-01 1981-06-23 White Consolidated Industries, Inc. Packed plug for a fluid valve

Also Published As

Publication number Publication date
DE3030989A1 (de) 1982-02-25
ES500459A0 (es) 1982-01-16
BR8102956A (pt) 1982-08-24
DE3030989C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-22
JPS5737158A (en) 1982-03-01
AU7380281A (en) 1982-02-25
ZA815613B (en) 1983-07-27
US4368753A (en) 1983-01-18
AU542686B2 (en) 1985-03-07
ES8202116A1 (es) 1982-01-16
JPH0132383B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-30

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