NO914556L - Reduksjonsventil for gass - Google Patents

Reduksjonsventil for gass

Info

Publication number
NO914556L
NO914556L NO91914556A NO914556A NO914556L NO 914556 L NO914556 L NO 914556L NO 91914556 A NO91914556 A NO 91914556A NO 914556 A NO914556 A NO 914556A NO 914556 L NO914556 L NO 914556L
Authority
NO
Norway
Prior art keywords
reduction valve
gas reduction
gas
valve
reduction
Prior art date
Application number
NO91914556A
Other languages
English (en)
Other versions
NO914556D0 (no
Inventor
Gianfranco Aquilino
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of NO914556D0 publication Critical patent/NO914556D0/no
Publication of NO914556L publication Critical patent/NO914556L/no

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)
  • Details Of Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
NO91914556A 1990-11-23 1991-11-21 Reduksjonsventil for gass NO914556L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02217590A IT1244024B (it) 1990-11-23 1990-11-23 Valvola riduttrice di pressione perfezionata per gas

Publications (2)

Publication Number Publication Date
NO914556D0 NO914556D0 (no) 1991-11-21
NO914556L true NO914556L (no) 1992-05-25

Family

ID=11192613

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914556A NO914556L (no) 1990-11-23 1991-11-21 Reduksjonsventil for gass

Country Status (3)

Country Link
EP (1) EP0487163A1 (no)
IT (1) IT1244024B (no)
NO (1) NO914556L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0006337D0 (en) * 2000-03-16 2000-05-03 Hopkinsons Ltd Fluid energy reduction valve
KR100740665B1 (ko) 2005-10-05 2007-07-18 한양대학교 산학협력단 압력 저감 구조를 갖는 유체용 밸브
FI123839B (fi) * 2011-04-04 2013-11-15 Metso Automation Oy Laitteisto virtausmelun alentamiseksi ja venttiili
FI20115319L (fi) * 2011-04-04 2012-10-05 Metso Automation Oy Laitteisto virtausmelun alentamiseksi ja venttiili
US20140225020A1 (en) * 2013-02-13 2014-08-14 Fisher Controls International Llc High Capacity Control Valve
CN108131491A (zh) * 2018-02-02 2018-06-08 上海开能环保设备股份有限公司 废水比例阀组件
CN110131477B (zh) * 2019-05-29 2021-07-23 河南航天液压气动技术有限公司 一种多级节流迷宫式减压阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402774A1 (de) * 1974-01-22 1975-07-31 Leibnitz Bodo Schalldaempfer
IT1026748B (it) * 1974-12-03 1978-10-20 Nuovo Pignone Spa Valvola di regolazione con dispositivo del fluido trim a velocita controllata
GB1569261A (en) * 1976-10-20 1980-06-11 Serck Industries Ltd Fluid control valve
US4567915A (en) * 1984-02-10 1986-02-04 Valtek Incorporated Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow

Also Published As

Publication number Publication date
IT9022175A0 (it) 1990-11-23
IT1244024B (it) 1994-06-28
NO914556D0 (no) 1991-11-21
IT9022175A1 (it) 1992-05-23
EP0487163A1 (en) 1992-05-27

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