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DK2167853T3 - Højtryksmembranventil med udskiftelig sædeindretning - Google Patents

Højtryksmembranventil med udskiftelig sædeindretning

Info

Publication number
DK2167853T3
DK2167853T3 DK08760959.0T DK08760959T DK2167853T3 DK 2167853 T3 DK2167853 T3 DK 2167853T3 DK 08760959 T DK08760959 T DK 08760959T DK 2167853 T3 DK2167853 T3 DK 2167853T3
Authority
DK
Denmark
Prior art keywords
valve chamber
high pressure
nozzle
seat
membrane valve
Prior art date
Application number
DK08760959.0T
Other languages
English (en)
Inventor
Jeannot Schmit
Paul Kremer
Original Assignee
Luxembourg Patent Co
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 Luxembourg Patent Co filed Critical Luxembourg Patent Co
Application granted granted Critical
Publication of DK2167853T3 publication Critical patent/DK2167853T3/da

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Fluid Pressure (AREA)
DK08760959.0T 2007-06-12 2008-06-12 Højtryksmembranventil med udskiftelig sædeindretning DK2167853T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07110131A EP2003379A1 (en) 2007-06-12 2007-06-12 High pressure diaphragm valve with exchangeable seat assembly
PCT/EP2008/057424 WO2008152110A1 (en) 2007-06-12 2008-06-12 High pressure diaphragm valve with exchangeable seat assembly

Publications (1)

Publication Number Publication Date
DK2167853T3 true DK2167853T3 (da) 2012-04-10

Family

ID=38669576

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08760959.0T DK2167853T3 (da) 2007-06-12 2008-06-12 Højtryksmembranventil med udskiftelig sædeindretning

Country Status (7)

Country Link
US (1) US8251347B2 (da)
EP (2) EP2003379A1 (da)
KR (1) KR101537266B1 (da)
AT (1) ATE540249T1 (da)
DK (1) DK2167853T3 (da)
ES (1) ES2379931T3 (da)
WO (1) WO2008152110A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5802532B2 (ja) * 2011-12-05 2015-10-28 株式会社フジキン ダイヤフラム弁およびダイヤフラム弁用シートホルダユニット
JP2013119877A (ja) * 2011-12-06 2013-06-17 Fujikin Inc ダイヤフラム弁
US10393276B2 (en) 2013-12-10 2019-08-27 Semba Biosciences, Inc. High-flow fluid valve block
JP6914044B2 (ja) * 2017-01-31 2021-08-04 株式会社キッツエスシーティー ダイヤフラムバルブ
US11402029B2 (en) * 2018-04-06 2022-08-02 Fujikin Incorporated Valve device, fluid control system, fluid control method, semiconductor manufacturing system, and semiconductor manufacturing method
US20230175598A1 (en) * 2020-03-26 2023-06-08 Fujikin Incorporated Valve device
CN111828836B (zh) * 2020-07-22 2022-06-24 宁波麦实科技有限公司 一种防拆卸的液化石油气瓶阀
JP7426149B2 (ja) * 2020-10-20 2024-02-01 株式会社フジキン ダイヤフラムバルブ
US11808381B2 (en) 2020-11-04 2023-11-07 Swagelok Company Valves with integrated orifice restrictions
EP4240998B1 (en) 2020-11-06 2025-06-18 Swagelok Company Valve cavity cap arrangements
CN214946629U (zh) * 2021-07-05 2021-11-30 丹阳市飞轮气体阀门有限公司 一种具有保压功能的气瓶阀
US11761547B1 (en) * 2022-04-07 2023-09-19 Horiba Stec, Co., Ltd. Valve orifice insert
WO2024151793A1 (en) * 2023-01-13 2024-07-18 Swagelok Company Diaphragm valve with actuator bearing element

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712856A (en) * 1952-02-08 1954-08-04 Vickers Electrical Co Ltd Improvements relating to diaphragm valves for controlling small gas flows
US2902048A (en) * 1956-03-06 1959-09-01 W F And John Barnes Company Back pressure valve
US3844529A (en) * 1973-05-11 1974-10-29 Brandt Ind Fluid valve having a pressure responsive internal membrane
IT1135853B (it) * 1980-06-13 1986-08-27 Weber Spa Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata
US4867201A (en) * 1989-03-06 1989-09-19 Harsco Corporation Parallel-motion dual-diaphragm valve
JPH086828B2 (ja) * 1991-08-09 1996-01-29 株式会社ベンカン メタルダイヤフラム弁
US5215286A (en) 1992-05-26 1993-06-01 Nupro Company High pressure diaphragm valve
JP3017398B2 (ja) * 1994-06-29 2000-03-06 株式会社本山製作所 ダイヤフラム弁構造及びガス配管系
CN1523626A (zh) * 1998-07-08 2004-08-25 ���µ�����ҵ��ʽ���� 等离子体显示面板的制造方法及荧光体墨涂敷装置
JP4700234B2 (ja) * 2001-07-31 2011-06-15 株式会社フジキン ダイヤフラム弁
US20030042459A1 (en) * 2001-08-29 2003-03-06 Gregoire Roger J. Unitary diaphragm and seat assembly
DE10341175A1 (de) * 2003-09-06 2005-05-12 Hemsing Sachverstaendigenbuero Ventil für den Einsatz in Löschwasser-Leitungssystemen
JP3861206B2 (ja) * 2003-12-08 2006-12-20 株式会社フジキン 流体制御器

Also Published As

Publication number Publication date
WO2008152110A1 (en) 2008-12-18
EP2167853A1 (en) 2010-03-31
US20110140014A1 (en) 2011-06-16
KR101537266B1 (ko) 2015-07-16
EP2167853B1 (en) 2012-01-04
KR20100058448A (ko) 2010-06-03
US8251347B2 (en) 2012-08-28
ES2379931T3 (es) 2012-05-07
EP2003379A1 (en) 2008-12-17
ATE540249T1 (de) 2012-01-15

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