DE69413100D1 - Hochdruckmembranventil - Google Patents
HochdruckmembranventilInfo
- Publication number
- DE69413100D1 DE69413100D1 DE69413100T DE69413100T DE69413100D1 DE 69413100 D1 DE69413100 D1 DE 69413100D1 DE 69413100 T DE69413100 T DE 69413100T DE 69413100 T DE69413100 T DE 69413100T DE 69413100 D1 DE69413100 D1 DE 69413100D1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- diaphragm valve
- pressure diaphragm
- valve
- pressure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/046,668 US5335691A (en) | 1992-05-26 | 1993-04-13 | High pressure diaphragm valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69413100D1 true DE69413100D1 (de) | 1998-10-15 |
DE69413100T2 DE69413100T2 (de) | 1999-02-04 |
Family
ID=21944730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69413100T Expired - Fee Related DE69413100T2 (de) | 1993-04-13 | 1994-04-11 | Hochdruckmembranventil |
Country Status (3)
Country | Link |
---|---|
US (1) | US5335691A (de) |
EP (1) | EP0620391B1 (de) |
DE (1) | DE69413100T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5725007A (en) * | 1995-07-07 | 1998-03-10 | Stubbs; William L. | Valve mechanism and method for making same |
EP0780611A1 (de) * | 1995-12-22 | 1997-06-25 | Applied Materials, Inc. | Durchflussregelventil |
SE510074C2 (sv) * | 1997-04-04 | 1999-04-19 | Robovalve Ab | Membranventil av flervägstyp |
SE513253C2 (sv) * | 1997-09-09 | 2000-08-07 | Robovalve Ab | Membranventil samt ventilhus för en membranventil |
US6026836A (en) * | 1998-06-26 | 2000-02-22 | Honeywell Inc. | High pressure diaphragm valve |
US6123320A (en) * | 1998-10-09 | 2000-09-26 | Swagelok Co. | Sanitary diaphragm valve |
US6883780B2 (en) * | 1998-10-09 | 2005-04-26 | Swagelok Company | Sanitary diaphragm valve |
US6394417B1 (en) * | 1998-10-09 | 2002-05-28 | Swagelok Co. | Sanitary diaphragm valve |
US6896238B2 (en) * | 2000-04-20 | 2005-05-24 | Agilent Technologies, Inc. | Extended range diaphragm valve and method for making same |
TW441734U (en) * | 2000-07-27 | 2001-06-16 | Ind Tech Res Inst | Switch mechanism of gas control module |
US6685164B1 (en) * | 2000-09-11 | 2004-02-03 | Hamai Industries Limited | Control valve and diaphragm for use in the control valve |
US20020092999A1 (en) * | 2001-01-16 | 2002-07-18 | Longo Maria T. | Flexible valve seat |
CN1277251C (zh) * | 2002-01-30 | 2006-09-27 | 富士胶片株式会社 | 磁记录介质 |
TW572164U (en) * | 2002-12-06 | 2004-01-11 | Ind Tech Res Inst | Diaphragm valve |
JP2006523810A (ja) * | 2003-04-14 | 2006-10-19 | スワゲロック カンパニー | ダイヤフラムバルブシート |
US7311035B2 (en) * | 2005-02-11 | 2007-12-25 | Oceaneering International, Inc. | Subsea hydraulic junction plate actuator with R.O.V. mechanical override |
US7243903B2 (en) * | 2005-06-22 | 2007-07-17 | Wincek Christopher P | Valve diaphragm with a compression restraining ring, and valve including same |
JP5054904B2 (ja) * | 2005-08-30 | 2012-10-24 | 株式会社フジキン | ダイレクトタッチ型メタルダイヤフラム弁 |
US7686280B2 (en) * | 2005-12-28 | 2010-03-30 | Circor Instrumentation Technologies, Inc. | Removable valve seat member for diaphragm valve |
WO2007104334A1 (en) * | 2006-03-15 | 2007-09-20 | Norgren Gmbh | Valve with a springy diaphragm |
US20080202597A1 (en) * | 2007-02-27 | 2008-08-28 | Bag Filter Enterprise Co., Ltd. | Explosion-proof diaphragm valve assembly |
WO2009062511A1 (en) * | 2007-11-13 | 2009-05-22 | Danfoss A/S | Expansion valve |
US9068664B2 (en) * | 2010-06-07 | 2015-06-30 | Bermad Cs Ltd. | Hydraulic torrent control valve |
WO2013028729A1 (en) * | 2011-08-22 | 2013-02-28 | Cummins Emission Solutions Inc. | Urea solution pumps having leakage bypass |
GB2494410B (en) * | 2011-09-06 | 2018-09-12 | Parker Hannifin Mfg Uk Limited | A low emmission valve assembly |
JP5933370B2 (ja) * | 2012-06-29 | 2016-06-08 | 株式会社フジキン | ダイヤフラム弁 |
US9863542B2 (en) | 2013-02-01 | 2018-01-09 | Swagelok Company | Diaphragm valve with welded diaphragm seat carrier |
JP6072648B2 (ja) * | 2013-08-12 | 2017-02-01 | 株式会社フジキン | ダイヤフラム弁 |
JP6286558B2 (ja) * | 2013-08-26 | 2018-02-28 | パーカー・ハニフィン・コーポレーション | 高サイクル高速弁 |
JP2017503123A (ja) * | 2013-11-28 | 2017-01-26 | ハム−レット (イスラエル−カナダ) リミテッド | 流体の流れを制御および調整するための弁装置 |
US20160053899A1 (en) * | 2014-08-20 | 2016-02-25 | Swagelok Company | Valve with welded diaphragm to assist opening force |
US10352470B2 (en) * | 2015-11-17 | 2019-07-16 | Ge Aviation Systems Llc | Control valve and air starting system |
US10774938B2 (en) * | 2017-11-09 | 2020-09-15 | Swagelok Company | Diaphragm valve with metal seat |
US10877495B2 (en) * | 2018-03-08 | 2020-12-29 | Emerson Process Management Regulator Technologies, Inc. | Pressure loaded regulator with dual diaphragm and redundant seal |
JP7257056B2 (ja) * | 2018-04-06 | 2023-04-13 | 株式会社フジキン | バルブ装置および流体制御装置、流体制御方法、半導体製造装置及び半導体製造方法 |
WO2021192753A1 (ja) * | 2020-03-26 | 2021-09-30 | 株式会社フジキン | バルブ装置 |
JP2023548331A (ja) | 2020-11-04 | 2023-11-16 | スウェージロック カンパニー | 一体型オリフィス絞り付きバルブ |
JP2023550601A (ja) | 2020-11-06 | 2023-12-04 | スウェージロック カンパニー | バルブキャビティキャップ機構 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3131638A (en) * | 1962-07-05 | 1964-05-05 | Lapp Insulator Company Inc | Leak detecting device |
US3269410A (en) * | 1964-10-21 | 1966-08-30 | Alvarado Jose | Stopcock or flow valve |
US3585328A (en) * | 1970-02-11 | 1971-06-15 | Texas Instruments Inc | Pressure switch with a plurality of snap acting metal diaphragms coated with metallic oxide |
US4171792A (en) * | 1974-12-23 | 1979-10-23 | Dresser Industries, Inc. | High pressure diaphragm valves |
US4667069A (en) * | 1985-08-16 | 1987-05-19 | Ranco Incorporated | Multiple disc pressure responsive control device |
US4671490A (en) * | 1986-05-16 | 1987-06-09 | Nupro Co. | Diaphragm valve |
JPS63115970A (ja) * | 1986-10-31 | 1988-05-20 | Motoyama Seisakusho:Kk | ダイヤフラム弁 |
US4867201A (en) * | 1989-03-06 | 1989-09-19 | Harsco Corporation | Parallel-motion dual-diaphragm valve |
US4901751A (en) * | 1989-06-15 | 1990-02-20 | Systems Chemistry, Inc. | Fluid control valve and system with leak detection and containment |
JP3006913B2 (ja) * | 1991-05-09 | 2000-02-07 | 清原 まさ子 | 流体制御器 |
US5123332A (en) * | 1991-07-15 | 1992-06-23 | Texas Instruments Incorporated | Condition-responsive device with diaphragm protection means |
-
1993
- 1993-04-13 US US08/046,668 patent/US5335691A/en not_active Expired - Fee Related
-
1994
- 1994-04-11 EP EP94302521A patent/EP0620391B1/de not_active Expired - Lifetime
- 1994-04-11 DE DE69413100T patent/DE69413100T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69413100T2 (de) | 1999-02-04 |
US5335691A (en) | 1994-08-09 |
EP0620391A1 (de) | 1994-10-19 |
EP0620391B1 (de) | 1998-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |