ATE446463T1 - Verbesserung an einem absperrschieber - Google Patents

Verbesserung an einem absperrschieber

Info

Publication number
ATE446463T1
ATE446463T1 AT03729393T AT03729393T ATE446463T1 AT E446463 T1 ATE446463 T1 AT E446463T1 AT 03729393 T AT03729393 T AT 03729393T AT 03729393 T AT03729393 T AT 03729393T AT E446463 T1 ATE446463 T1 AT E446463T1
Authority
AT
Austria
Prior art keywords
improvement
gate valve
gate
valve
Prior art date
Application number
AT03729393T
Other languages
English (en)
Inventor
Santiago Osvaldo Rodrigues
Original Assignee
Weir Do Brasil Ltda
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 Weir Do Brasil Ltda filed Critical Weir Do Brasil Ltda
Application granted granted Critical
Publication of ATE446463T1 publication Critical patent/ATE446463T1/de

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Multiple-Way Valves (AREA)
AT03729393T 2002-01-15 2003-01-10 Verbesserung an einem absperrschieber ATE446463T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0200134-9A BR0200134B1 (pt) 2002-01-15 2002-01-15 aperfeiçoamento introduzido em válvula guilhotina.
PCT/BR2003/000002 WO2003060360A2 (en) 2002-01-15 2003-01-10 Guillotine valve

Publications (1)

Publication Number Publication Date
ATE446463T1 true ATE446463T1 (de) 2009-11-15

Family

ID=38542951

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03729393T ATE446463T1 (de) 2002-01-15 2003-01-10 Verbesserung an einem absperrschieber

Country Status (12)

Country Link
US (1) US7309057B2 (de)
EP (1) EP1472480B1 (de)
CN (1) CN100351559C (de)
AR (1) AR038148A1 (de)
AT (1) ATE446463T1 (de)
AU (1) AU2003201222B2 (de)
BR (1) BR0200134B1 (de)
DE (1) DE60329743D1 (de)
NZ (1) NZ534227A (de)
RU (1) RU2326277C2 (de)
WO (1) WO2003060360A2 (de)
ZA (1) ZA200405587B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024078C2 (nl) * 2003-08-08 2005-02-10 Trelleborg Bakker B V Afdichtelement, afdichtprofiel en afdichting voorzien van een dergelijk afdichtelement en/of afdichtprofiel.
US8220778B2 (en) * 2006-04-26 2012-07-17 Tyco Valves & Controls, LP Valve assembly having a unitary valve sleeve
ES2390292T3 (es) 2006-04-26 2012-11-08 Tyco Valves & Control Lp Un conjunto de válvula que tiene un manguito de válvula unitario
US7815170B2 (en) * 2007-11-14 2010-10-19 Tyco Valves & Controls Lp Valve assembly having a reinforced valve seat
US8191576B2 (en) * 2008-05-29 2012-06-05 Hamilton Sundstrand Corporation Quick disconnect utilizing guillotine valves
US8127734B2 (en) * 2008-07-10 2012-03-06 Jolley Jr Jack Internal combustion engine having guillotine sliding valve
CH700412B1 (de) * 2009-02-05 2018-02-28 Sistag Ag Plattenschieber, insbesondere zum Absperren einer Medien führenden Leitung.
US8403298B2 (en) * 2009-02-10 2013-03-26 Pentair Valves & Controls US LP Gate valve with integrated support members
CN104613188B (zh) * 2009-03-06 2017-11-14 滨特尔流体控制股份公司 具有润滑辅助密封件的闸门阀
US8418721B2 (en) 2009-07-09 2013-04-16 Hamilton Sundstrand Corporation Control system for a valve assembly
US7946556B1 (en) * 2010-08-16 2011-05-24 Sistag Ag Absperrtechnik Resilient seat seal for a valve
TWI486533B (zh) * 2010-09-16 2015-06-01 Tyco Valves & Controls Lp 閘閥之改良套筒密封件
BR112013008415A2 (pt) 2010-10-07 2019-07-16 Amiad Water Systems Ltd unidade e sistema de filtração de fluido, mecanismo de tracionamento de filete, e, estrutura de núcleo
AU2012211027B2 (en) * 2011-01-28 2016-09-15 Weir Minerals (India) Private Limited A sealing element for a gate valve
FR2972720A1 (fr) * 2011-03-15 2012-09-21 Tolerie Ind Francaise Stif Soc D Trappe coulissante, notamment pour element de stockage
CN102182837A (zh) * 2011-05-05 2011-09-14 浙江力诺阀门有限公司 软密封式矿浆阀
DE102013201690A1 (de) * 2013-02-01 2014-08-07 Elringklinger Ag Dichtungsvorrichtung
DE102014106001B4 (de) * 2014-04-29 2022-09-29 Z & J Technologies Gmbh Leitrohrschieber für chemische und petrochemische Anlagen
EP2949975B1 (de) * 2014-05-22 2017-03-29 Rico-Sicherheitstechnik AG Explosionsschutzschieber zum Unterbrechen eines Fluidstroms in einer Rohrleitung
US9500284B2 (en) * 2014-08-18 2016-11-22 Stephen Schmidt Gate valve
CN104235411A (zh) * 2014-10-13 2014-12-24 凯阀科技(厦门)有限公司 一种带有胶套的闸阀
CA2987762C (en) * 2015-06-03 2021-10-12 Emerson Vulcan Holding Llc Knife gate valve liner
CA3028796A1 (en) 2016-04-07 2017-10-12 Australian Rubber Products Pty Ltd Gate valve with valve body liner
US10161529B2 (en) * 2016-04-19 2018-12-25 Emerson Vulcan Holding Llc Gasket seal for a gate valve
CN107842624A (zh) * 2016-09-19 2018-03-27 青岛和德隆机械有限公司 可清理防堵刀阀阀座
US20190063618A1 (en) * 2017-08-31 2019-02-28 ICANN Industrial Services Corp. Valve Sleeve for Knife Gate Valve Assembly
CN109630705A (zh) * 2018-12-28 2019-04-16 江苏汉唐环保科技有限公司 一种自清灰型气动风道闸板门
US11499644B2 (en) 2020-08-25 2022-11-15 Emerson Automation Solutions Final Control US LP Sealing assembly for a knife gate valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868147A (en) * 1927-01-06 1932-07-19 I P Morris And De La Vergne In Valve
US3333816A (en) * 1964-03-16 1967-08-01 Fabri Valve Company Of America Elastomer seat gate valve
US3367625A (en) * 1965-06-22 1968-02-06 Fortune Ronald Slide gate valves
US3475004A (en) * 1966-10-24 1969-10-28 Phillips Petroleum Co Sealing means for valves
US3711062A (en) * 1970-11-02 1973-01-16 C Kirkwood Expandable seal gate valve
US3778030A (en) * 1971-10-12 1973-12-11 Garrett B Gate valve
US4340204A (en) * 1976-02-06 1982-07-20 Smith International, Inc. High pressure gate valve with preloaded, stacked, solid lubricated stem seals
US4145026A (en) * 1977-08-22 1979-03-20 Chronister Clyde H Valve with self-actuating fluid seal
GB2091845B (en) 1981-01-24 1984-12-05 Power House Engineering Ltd Spade valves
DE3208906A1 (de) * 1982-03-12 1983-09-22 Hermann Rappold & Co GmbH, 5160 Düren Absperr- oder drosselarmatur mit einer aus einem biegeelastischen streifen gefertigten dichtung
DE3606236A1 (de) * 1986-02-14 1987-08-27 Martin Westenberg Schieber
US4693447A (en) 1986-09-16 1987-09-15 Kaiser Aerospace & Electronics Corporation Motorized gate valve for a waste disposal system
CN2043696U (zh) * 1988-06-20 1989-08-30 上海市公用事业研究所 燃气阀门的闸板密封油脂添加装置
AT392624B (de) * 1989-07-13 1991-05-10 Andritz Ag Maschf Vorrichtung zur befoerderung von material zwischen raeumen unterschiedlichen drucks sowie verfahren zum betrieb der vorrichtung
US5271426A (en) 1991-08-16 1993-12-21 The Clarkson Company Gate valve
US5150881A (en) 1991-11-18 1992-09-29 Mckavanagh Thomas P Gate valve sleeve
CN1080701A (zh) * 1992-06-26 1994-01-12 沈阳市东方聚氨酯制品厂 衬胶闸刀阀
JPH1163249A (ja) 1997-08-26 1999-03-05 Kumakura Kogyo Kk 粉体通路開閉装置

Also Published As

Publication number Publication date
RU2004122644A (ru) 2005-05-27
BR0200134B1 (pt) 2010-07-13
BR0200134A (pt) 2003-10-21
CN100351559C (zh) 2007-11-28
EP1472480A2 (de) 2004-11-03
EP1472480B1 (de) 2009-10-21
US20050145818A1 (en) 2005-07-07
CN1615413A (zh) 2005-05-11
RU2326277C2 (ru) 2008-06-10
DE60329743D1 (de) 2009-12-03
ZA200405587B (en) 2005-07-27
WO2003060360A3 (en) 2003-12-04
AU2003201222A2 (en) 2003-07-30
AR038148A1 (es) 2004-12-29
NZ534227A (en) 2007-08-31
AU2003201222B2 (en) 2008-12-04
US7309057B2 (en) 2007-12-18
WO2003060360A2 (en) 2003-07-24
AU2003201222A1 (en) 2003-07-30

Similar Documents

Publication Publication Date Title
ATE446463T1 (de) Verbesserung an einem absperrschieber
ATE426767T1 (de) Absperrschieber
NO2016001I2 (no) Trastuzumab emtansin
NO20034688D0 (no) Multi-syklus tömmeventil
DE60317106D1 (de) Ventilklappe
DE60310662D1 (de) Füllventil
DE60322317D1 (de) Ventilbetätigung
DE60303239D1 (de) Ventilanordung
DE60326696D1 (de) Verschluss-Band
DE502004005743D1 (de) Klappenventil
DK2273179T3 (da) En ventil til at lukke en beholder
DE60303730D1 (de) Füllventil
DE60307955D1 (de) Drosselklappe
FR2841628B1 (fr) Soupape a clapet incurve
DE60329174D1 (de) Mehrwegventil
DE60327416D1 (de) Ventilblockanordnung
DE60321055D1 (de) Spülventilvorrichtung
EE200500030A (et) Sulgur
DE50303404D1 (de) Rückflussverhinderer
NO20022779D0 (no) Sluseventil
DE50213442D1 (de) Ventileinrichtung
FR2876140B1 (fr) Portail a battants
DE60305086D1 (de) Agr-Ventil
DE602004026652D1 (de) Schliessvorrichtung
ITBO20020303A0 (it) Nuovi otturatori per valvole a farfalla

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties