KR910700423A - 무접동 게이트 밸브용 밸브체 - Google Patents

무접동 게이트 밸브용 밸브체

Info

Publication number
KR910700423A
KR910700423A KR1019900701949A KR900701949A KR910700423A KR 910700423 A KR910700423 A KR 910700423A KR 1019900701949 A KR1019900701949 A KR 1019900701949A KR 900701949 A KR900701949 A KR 900701949A KR 910700423 A KR910700423 A KR 910700423A
Authority
KR
South Korea
Prior art keywords
valve
plate
support
annular
counter
Prior art date
Application number
KR1019900701949A
Other languages
English (en)
Other versions
KR940000443B1 (ko
Inventor
도시오 사와
노리끼미 이리에
유조 하야시
Original Assignee
이레에 노리끼미
이리에고오껜 가부시끼가이샤
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 이레에 노리끼미, 이리에고오껜 가부시끼가이샤 filed Critical 이레에 노리끼미
Publication of KR910700423A publication Critical patent/KR910700423A/ko
Application granted granted Critical
Publication of KR940000443B1 publication Critical patent/KR940000443B1/ko

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
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • F16K3/188—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 by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)

Abstract

내용 없음.

Description

무접동 게이트 밸브용 밸브체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 나타낸 요부의 종단면도.
제2도는 본 출원인에 의해 앞서 제안된 게이트밸브를 나타낸 일부절단 정면도.
제3도는 그 종단면도이다.

Claims (2)

  1. 밸브 개구를 포위하는 밸브자리를 갖는 밸브 상자와, 밸브자리를 개폐하는 밸브체로서 성립되어 있는 무접동 게이트 밸브에 있어서, 밸브체는 밸브 상자에 형성된 밸브자리를 폐쇄하는 외경치수를 가짐과 동시에 중심이 밸브 개구의 중심축 위에 놓여지며 또한 밸브자리에 대해서 및 상호간에 대해서 평행되게 간격을 두고 배치된 원형의 얇은 금속판으로 된 1쌍의 밸브 플레이트 및 카운터 플레이트와, 밸브 플레이트 및 카운터 플레이트 사이의 간격내에 그것과 동축으로, 또한 상호간에 평행으로 간격을 두고 배치되며, 밸브 플레이트 및 카운터 플레이트의 외경보다도 작은 외경을 갖는 금속원반으로 된 1쌍의 내부지지체와, 내부지지체의 반경방향의 외부에 배치되며, 밸브 플레이트 및 카운터 플레이트의 외경보다도 큰 내경을 가짐과 함께 내부지지체의 함께 두께에 대개 같은 폭을 갖는 금속 환상체로된 외부지지체와, 각 내부지지체의 외주면과 외부지지체의 내주면과의 사이에 배치되며 또한 상호간에 간격을 두고 반경방향으로 배치된 환상 얇은 금속판으로 형성된 1쌍의 환상 탄성 연결판으로 구성되며, 각 밸브 플레이트 및 카운터 플레이트는 그것에 대향하는 각 내부지지체에 시일되어 고착되며, 또한, 각 내부지지체 및 외부지지체는 제각기의 외주면 및 내주면에서 각 환상 탄성 연결판에 그 내경부 및 외경부에서는 각각 시일되어 강하고 단단하게 연결되며, 또한 각 환상 탄성 연결판의 반경방향의 면에는 그 면에 대해서 수직방향으로 미끄러운 환상융기를 적어도 1개 동심으로 형성하고, 또, 내부지지체, 환상 탄성 연결판 및 외부지지판의 사이에는 시일된 밀봉공간을 형성한 것을 특징으로 하는 밸브체.
  2. 제1항에 있어서, 밸브 플레이트 및 카운터 플레이트는 각각 환상으로 형성되며, 그 내경부에서는 내부지지체에 고착되어 있는 것을 특징으로 하는 밸브체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900701949A 1989-01-10 1990-01-10 무접동 게이트 밸브용 밸브체 KR940000443B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-1940 1989-01-10
JP1001940A JPH02186172A (ja) 1989-01-10 1989-01-10 無しゅう動ゲートバルブ用弁体
PCT/JP1990/000020 WO1990008275A1 (en) 1989-01-10 1990-01-10 Valve body for non-sliding gate valve

Publications (2)

Publication Number Publication Date
KR910700423A true KR910700423A (ko) 1991-03-15
KR940000443B1 KR940000443B1 (ko) 1994-01-21

Family

ID=11515609

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701949A KR940000443B1 (ko) 1989-01-10 1990-01-10 무접동 게이트 밸브용 밸브체

Country Status (6)

Country Link
US (1) US5087017A (ko)
EP (1) EP0406447B1 (ko)
JP (1) JPH02186172A (ko)
KR (1) KR940000443B1 (ko)
DE (1) DE69010791T2 (ko)
WO (1) WO1990008275A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472118B1 (ko) * 2000-12-04 2005-03-08 이리에 고켕 가부시키가이샤 게이트 밸브
KR100492099B1 (ko) * 2000-12-14 2005-06-02 이리에 고켕 가부시키가이샤 게이트 밸브
CN110906022A (zh) * 2019-12-06 2020-03-24 浙江宣达环境科技股份有限公司 一种u型闸阀

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JP2958267B2 (ja) * 1996-05-07 1999-10-06 入江工研株式会社 無摺動真空ゲートバルブ
CH692821A5 (de) * 1998-02-04 2002-11-15 Unaxis Trading Ag Vakuumventilplatte und Vakuumkammeranordnung mit einer solchen.
US6079693A (en) 1998-05-20 2000-06-27 Applied Komatsu Technology, Inc. Isolation valves
US6215897B1 (en) 1998-05-20 2001-04-10 Applied Komatsu Technology, Inc. Automated substrate processing system
DE19857201A1 (de) * 1998-12-11 2000-06-15 Leybold Systems Gmbh Schleusenventil
US6347918B1 (en) 1999-01-27 2002-02-19 Applied Materials, Inc. Inflatable slit/gate valve
US6854708B2 (en) * 2002-07-22 2005-02-15 Mdc Vacuum Products Corporation High-vacuum valve with retractable valve plate to eliminate abrasion
WO2004102055A1 (en) * 2003-05-13 2004-11-25 Applied Materials, Inc. Methods and apparatus for sealing an opening of a processing chamber
US7270311B1 (en) * 2003-07-14 2007-09-18 Brenes Arthur J Pendulum gate valve
US20060124886A1 (en) * 2004-07-08 2006-06-15 Brenes Arthur J Gate valve
US7494107B2 (en) * 2005-03-30 2009-02-24 Supercritical Systems, Inc. Gate valve for plus-atmospheric pressure semiconductor process vessels
US7469715B2 (en) * 2005-07-01 2008-12-30 Applied Materials, Inc. Chamber isolation valve RF grounding
WO2007013227A1 (ja) * 2005-07-29 2007-02-01 Kitz Sct Corporation スライドバルブ
JP4979429B2 (ja) * 2006-03-31 2012-07-18 バット ホールディング アーゲー 真空バルブ
KR100740036B1 (ko) * 2006-06-08 2007-07-19 (주)지에스티산업 진공 게이트 밸브
TWI388754B (zh) * 2006-06-16 2013-03-11 Vat Holding Ag 真空閥
US7731151B2 (en) * 2007-09-27 2010-06-08 Kenneth K L Lee Pendulum vacuum gate valve
US20100098518A1 (en) * 2008-10-20 2010-04-22 Applied Materials, Inc. In/out door for a vacuum chamber
US20110006235A1 (en) * 2009-07-08 2011-01-13 Confluence Solar, Inc. Retractable and expandable valve gate
US20110006236A1 (en) * 2009-07-08 2011-01-13 Confluence Solar, Incorporated Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
US8434511B2 (en) * 2009-07-08 2013-05-07 Gt Advanced Cz Llc Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
CN102022560B (zh) * 2010-12-24 2013-02-13 武汉策尔曼自动化设备有限公司 充压式密封阀门
EP2876341B1 (de) * 2013-11-21 2015-10-21 VAT Holding AG Verfahren zum Betrieb eines Ventils
TWI656293B (zh) * 2014-04-25 2019-04-11 瑞士商Ｖａｔ控股股份有限公司 閥
JP6714605B2 (ja) * 2015-03-05 2020-07-01 バット ホールディング アーゲー 真空バルブ
DE102015104555A1 (de) * 2015-03-26 2016-09-29 Z & J Technologies Gmbh Doppelplattenschieber, Absperrplatte und Verfahren zum Abdichten eines Doppelplattenschiebers
CN105864505A (zh) * 2016-06-07 2016-08-17 洛阳海惠新材料股份有限公司 一种储油罐排凝阀门的保护装置
DE102018132476A1 (de) * 2018-12-17 2020-06-18 Schwing Gmbh Absperrschieber
CN111022678B (zh) * 2019-12-30 2024-04-26 荆门美中美阀门有限公司 一种闸阀结构
IT202000004987A1 (it) * 2020-03-09 2021-09-09 Metaltecnica Srl Corredo di montaggio per associare un attuatore ad una valvola a saracinesca
CN113719624A (zh) * 2021-09-30 2021-11-30 洛阳明远石化技术有限公司 密封件、密封组件和密封阀

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US3524467A (en) * 1967-10-13 1970-08-18 Exxon Research Engineering Co Fluid expanded disk valve
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DE3130653A1 (de) * 1981-08-03 1983-02-17 Leybold-Heraeus GmbH, 5000 Köln Vakuumdichte schliessarmatur fuer hohe differenzdruecke und grosse durchflussoeffnungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472118B1 (ko) * 2000-12-04 2005-03-08 이리에 고켕 가부시키가이샤 게이트 밸브
KR100492099B1 (ko) * 2000-12-14 2005-06-02 이리에 고켕 가부시키가이샤 게이트 밸브
CN110906022A (zh) * 2019-12-06 2020-03-24 浙江宣达环境科技股份有限公司 一种u型闸阀
CN110906022B (zh) * 2019-12-06 2021-09-21 浙江宣达环境科技股份有限公司 一种u型闸阀

Also Published As

Publication number Publication date
JPH02186172A (ja) 1990-07-20
US5087017A (en) 1992-02-11
DE69010791T2 (de) 1995-03-16
EP0406447A1 (en) 1991-01-09
JPH0549865B2 (ko) 1993-07-27
DE69010791D1 (de) 1994-08-25
WO1990008275A1 (en) 1990-07-26
EP0406447B1 (en) 1994-07-20
KR940000443B1 (ko) 1994-01-21
EP0406447A4 (en) 1991-07-03

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