IT1235160B - Valvola di strozzamento per riduzione di pressione - Google Patents

Valvola di strozzamento per riduzione di pressione

Info

Publication number
IT1235160B
IT1235160B IT8848617A IT4861788A IT1235160B IT 1235160 B IT1235160 B IT 1235160B IT 8848617 A IT8848617 A IT 8848617A IT 4861788 A IT4861788 A IT 4861788A IT 1235160 B IT1235160 B IT 1235160B
Authority
IT
Italy
Prior art keywords
pressure reduction
choke valve
choke
valve
reduction
Prior art date
Application number
IT8848617A
Other languages
English (en)
Other versions
IT8848617A0 (it
Inventor
Strache Wilhelm
Foller Werner
Original Assignee
Gestra Ag
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 Gestra Ag filed Critical Gestra Ag
Publication of IT8848617A0 publication Critical patent/IT8848617A0/it
Application granted granted Critical
Publication of IT1235160B publication Critical patent/IT1235160B/it

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT8848617A 1987-12-04 1988-12-02 Valvola di strozzamento per riduzione di pressione IT1235160B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741120 DE3741120A1 (de) 1987-12-04 1987-12-04 Drosselventil

Publications (2)

Publication Number Publication Date
IT8848617A0 IT8848617A0 (it) 1988-12-02
IT1235160B true IT1235160B (it) 1992-06-22

Family

ID=6341879

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848617A IT1235160B (it) 1987-12-04 1988-12-02 Valvola di strozzamento per riduzione di pressione

Country Status (4)

Country Link
DE (1) DE3741120A1 (it)
FR (1) FR2624245B1 (it)
GB (1) GB2213286B (it)
IT (1) IT1235160B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2082673B1 (es) * 1992-02-26 1997-02-01 Badain S L Valvula de regulacion para grandes saltos de presion.
DE4238859C1 (de) * 1992-11-18 1994-02-24 Cerpraecis Anwendungen Fuer In Drosselvorrichtung, insbesondere Drosselventil
DE502006001866D1 (de) * 2005-05-12 2008-12-04 Behr Gmbh & Co Kg Differenzdruckventil
DE102007040997B4 (de) 2007-08-29 2015-01-08 Weatherford Energy Services Gmbh Regelbares Druckminderventil und Verwendung desselben zur Erzeugung von Druckänderungssignalen
US8393355B2 (en) * 2009-05-28 2013-03-12 Control Components, Inc. Short stroke control valve
CN101922582A (zh) * 2010-07-20 2010-12-22 渤海造船厂集团有限公司 一种静音蒸汽吹除阀
ITFI20120074A1 (it) * 2012-04-12 2013-10-13 Nuovo Pignone Srl "valve"
CN104006170B (zh) * 2014-06-13 2016-03-02 江南阀门有限公司 高压差锅炉定期排污调节阀
CN109681656A (zh) * 2019-02-22 2019-04-26 上海冠龙阀门自控有限公司 一种两级消能的调节阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087595A5 (it) * 1970-05-25 1971-12-31 Cummins Samuel
US3880399A (en) * 1974-04-01 1975-04-29 Fisher Controls Co Multistage noise reducing flow control valve
US4000878A (en) * 1974-05-15 1977-01-04 The Bendix Corporation Quieting means for a fluid flow device
DE2555752C2 (de) * 1975-12-11 1977-12-01 Gestra-Ksb-Vertriebsgesellschaft Mbh & Co Kg, 2800 Bremen Drosselventil
FR2382639A1 (fr) * 1977-03-04 1978-09-29 Adar Sa Dispositif de limitation du bruit par la dissipation de l'energie d'un ecoulement fluide, particulierement a l'interieur d'une vanne de controle ou de regulation
DE3045057C2 (de) * 1980-11-29 1986-04-03 Welland & Tuxhorn, 4800 Bielefeld Druckreduzierventil
DE3141358A1 (de) * 1981-10-17 1983-04-28 Rolf 3006 Burgwedel Daume Absperr- und drosselventil mit hohem stellverhaeltnis
DE3215224C2 (de) * 1982-04-23 1989-12-14 C.H. Zikesch GmbH, 4100 Duisburg Vorrichtung zum Herabsetzen der in einem flüssigen oder gasförmigen Medium enthaltenen Energie
GB8324284D0 (en) * 1983-09-10 1983-10-12 Kent Process Control Ltd Pressure reducing valve

Also Published As

Publication number Publication date
FR2624245A1 (fr) 1989-06-09
FR2624245B1 (fr) 1991-05-03
DE3741120A1 (de) 1989-06-15
IT8848617A0 (it) 1988-12-02
GB2213286A (en) 1989-08-09
GB2213286B (en) 1991-05-15
GB8828044D0 (en) 1989-01-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971028