ATE276463T1 - Schieberanordnung für doppelsitzschiebeventil - Google Patents

Schieberanordnung für doppelsitzschiebeventil

Info

Publication number
ATE276463T1
ATE276463T1 AT99304542T AT99304542T ATE276463T1 AT E276463 T1 ATE276463 T1 AT E276463T1 AT 99304542 T AT99304542 T AT 99304542T AT 99304542 T AT99304542 T AT 99304542T AT E276463 T1 ATE276463 T1 AT E276463T1
Authority
AT
Austria
Prior art keywords
valve
gate
gate assembly
seat
disks
Prior art date
Application number
AT99304542T
Other languages
English (en)
Inventor
Paul G Kennedy
Original Assignee
Mcwane Inc
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 Mcwane Inc filed Critical Mcwane Inc
Application granted granted Critical
Publication of ATE276463T1 publication Critical patent/ATE276463T1/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
    • 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
    • F16K3/16—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 with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Seats For Vehicles (AREA)
  • Multiple-Way Valves (AREA)
AT99304542T 1998-06-11 1999-06-10 Schieberanordnung für doppelsitzschiebeventil ATE276463T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/095,791 US5971358A (en) 1998-06-11 1998-06-11 Gate assembly for a double disk gate valve

Publications (1)

Publication Number Publication Date
ATE276463T1 true ATE276463T1 (de) 2004-10-15

Family

ID=22253604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99304542T ATE276463T1 (de) 1998-06-11 1999-06-10 Schieberanordnung für doppelsitzschiebeventil

Country Status (6)

Country Link
US (2) US5971358A (de)
EP (1) EP0964192B1 (de)
AT (1) ATE276463T1 (de)
CA (1) CA2274238C (de)
DE (1) DE69920110T2 (de)
ES (1) ES2229630T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971358A (en) * 1998-06-11 1999-10-26 Penn Troy Machine Co., Inc. Gate assembly for a double disk gate valve
US6347918B1 (en) * 1999-01-27 2002-02-19 Applied Materials, Inc. Inflatable slit/gate valve
US6471181B2 (en) * 2001-01-11 2002-10-29 Vat Holding Ag Suspension of a valve plate of a vacuum valve
WO2004102055A1 (en) * 2003-05-13 2004-11-25 Applied Materials, Inc. Methods and apparatus for sealing an opening of a processing chamber
NO322877B1 (no) * 2003-06-06 2006-12-18 Danfoss Esco As Sluseventil
US6860944B2 (en) * 2003-06-16 2005-03-01 Blue29 Llc Microelectronic fabrication system components and method for processing a wafer using such components
US7601545B2 (en) * 2003-06-20 2009-10-13 Groton Biosystems, Llc Automated macromolecule sample preparation system
US7169599B2 (en) * 2003-06-20 2007-01-30 Groton Biosystems, Llc Fluid interface for bioprocessor systems
US7341652B2 (en) * 2003-06-20 2008-03-11 Groton Biosytems, Llc Stationary capillary electrophoresis system
DE202004001674U1 (de) * 2004-02-04 2004-06-24 Z & J Technologies Gmbh Doppelplattenschieber
US7422653B2 (en) * 2004-07-13 2008-09-09 Applied Materials, Inc. Single-sided inflatable vertical slit valve
US7866629B2 (en) * 2006-10-04 2011-01-11 Itt Manufacturing Enterprises, Inc. Gate valve with streamlined flow
RU2338108C1 (ru) * 2007-03-12 2008-11-10 Общество с ограниченной ответственностью "НефтемашСистема" Задвижка
US20100047122A1 (en) * 2008-06-25 2010-02-25 Groton Biosystems, Llc System and method for automated sterile sampling of fluid from a vessel
US20100043883A1 (en) * 2008-06-25 2010-02-25 Groton Biosystems, Llc System and method for automated sterile sampling of fluid from a vessel
DK176962B1 (da) * 2008-12-01 2010-07-26 Kongsberg Esco As En dobbeltskive-skydeventil
US20120291877A1 (en) * 2011-05-17 2012-11-22 Meek Robert K Gate valve
US9360122B2 (en) * 2014-10-14 2016-06-07 Kennedy Valve Company Expanding disk gate valve
CN111188920B (zh) * 2020-02-26 2024-10-01 中冶焦耐(大连)工程技术有限公司 一种煤焦油沥青取样阀及在线取样系统
WO2023136928A1 (en) * 2022-01-11 2023-07-20 Emd Millipore Corporation Sterile fluidic connector with reconnectable connectors and method of aseptic connection
CN118391456B (zh) * 2024-06-25 2024-09-03 福建省沈牌阀门制造有限公司 一种闸阀组件及闸阀
CN120926284B (zh) * 2025-10-13 2026-01-02 艾坦姆流体控制技术(山东)有限公司 一种超大口径真空级密封闸阀

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US1778070A (en) * 1927-02-11 1930-10-14 Gustaf L Fisk Valve and method of operating same
DE375977C (de) * 1929-02-20 1923-05-22 Hans Wagner Dipl Ing Verfahren zur Erzielung eines dichten Abschlusses von Absperrschiebern mit hydraulischer Anpressung
US2290251A (en) * 1937-08-20 1942-07-21 Saunders Philip Keith Fluid controlling valve
US2424210A (en) * 1941-04-09 1947-07-15 Sutton Frank Fluid controlling valve
US2552991A (en) * 1948-04-16 1951-05-15 South Hosuton Machine Company Valve assembly
US2865597A (en) * 1953-07-21 1958-12-23 Joseph E Lucas Leakproof pressure sealed valves
US3027135A (en) * 1959-11-10 1962-03-27 George E Kellar Double disc, bidirectional-flow gate valve
US3160390A (en) * 1961-07-28 1964-12-08 George W Banks Metal clad soft seat valve closure assembly
US3476358A (en) * 1966-09-29 1969-11-04 Koehring Co Gate valve
US3586042A (en) * 1969-04-16 1971-06-22 Gen Ind Inc Sanitary valve for viscous materials
US3763880A (en) * 1969-11-28 1973-10-09 Mueller Co Gate valve structure
US3662778A (en) * 1971-01-05 1972-05-16 Mueller Co Gate valve structure
US3854697A (en) * 1974-01-31 1974-12-17 United States Pipe Foundry Double disc gate valve
US3963214A (en) * 1974-11-26 1976-06-15 Mueller Co. Resilient seated gate valve with split body
US4136852A (en) * 1975-08-14 1979-01-30 General Industries, Inc. Expansible plug valve
US4067542A (en) * 1977-01-10 1978-01-10 Acf Industries, Incorporated Valve seat construction having a resilient member around the perimeter of the seat member
US4219046A (en) * 1978-07-17 1980-08-26 The Dow Chemical Company Plug valve and method
US4225114A (en) * 1978-10-19 1980-09-30 General Signal Corporation Butterfly valve with improved shaft connection
US4483514A (en) * 1982-04-08 1984-11-20 International Telephone And Telegraph Corporation Gate member for resilient-seated gate valve
HU186643B (en) * 1982-12-01 1985-08-28 Alfoeldi Koeolajipari Gepgyar Closing-sealing device for gate valves
US4532957A (en) * 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves
DE3424924A1 (de) * 1984-07-06 1986-02-06 Günter 5600 Wuppertal Herberholz Absperrklappe fuer aggresive durchflussmedien
US4763877A (en) * 1987-09-29 1988-08-16 Itt Corporation Butterfly valve seal arrangement
US4972577A (en) * 1988-12-12 1990-11-27 Dierikx Andreas P A Method for manufacturing gate valves
CH675286A5 (de) * 1988-02-04 1990-09-14 Sulzer Ag
US5085403A (en) * 1988-12-12 1992-02-04 R.M.I. Holland B.V. Gate valves
US5226441A (en) * 1989-11-13 1993-07-13 Cmb Industries Backflow preventor with adjustable outflow direction
US5413140A (en) * 1994-06-29 1995-05-09 Warman International Ltd. Spring-assisted split seat gate valve
US5971358A (en) * 1998-06-11 1999-10-26 Penn Troy Machine Co., Inc. Gate assembly for a double disk gate valve

Also Published As

Publication number Publication date
DE69920110D1 (de) 2004-10-21
US5971358A (en) 1999-10-26
DE69920110T2 (de) 2005-12-01
CA2274238A1 (en) 1999-12-11
EP0964192A1 (de) 1999-12-15
CA2274238C (en) 2004-12-14
ES2229630T3 (es) 2005-04-16
US6254060B1 (en) 2001-07-03
EP0964192B1 (de) 2004-09-15

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Legal Events

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