CN104094027A - 隔膜阀 - Google Patents

隔膜阀 Download PDF

Info

Publication number
CN104094027A
CN104094027A CN201280060027.9A CN201280060027A CN104094027A CN 104094027 A CN104094027 A CN 104094027A CN 201280060027 A CN201280060027 A CN 201280060027A CN 104094027 A CN104094027 A CN 104094027A
Authority
CN
China
Prior art keywords
valve
valve seat
diaphragm
valve body
vickers hardness
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.)
Pending
Application number
CN201280060027.9A
Other languages
English (en)
Chinese (zh)
Inventor
北野太一
筱原努
山路道雄
西村龙太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikin Inc
Original Assignee
Fujikin 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 Fujikin Inc filed Critical Fujikin Inc
Publication of CN104094027A publication Critical patent/CN104094027A/zh
Pending legal-status Critical Current

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
    • 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
    • F16K7/17—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 actuated by fluid pressure
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Diaphragms And Bellows (AREA)
  • Lift Valve (AREA)
CN201280060027.9A 2011-12-06 2012-11-27 隔膜阀 Pending CN104094027A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011266922A JP2013119877A (ja) 2011-12-06 2011-12-06 ダイヤフラム弁
JP2011-266922 2011-12-06
PCT/JP2012/080537 WO2013084744A1 (ja) 2011-12-06 2012-11-27 ダイヤフラム弁

Publications (1)

Publication Number Publication Date
CN104094027A true CN104094027A (zh) 2014-10-08

Family

ID=48574118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280060027.9A Pending CN104094027A (zh) 2011-12-06 2012-11-27 隔膜阀

Country Status (7)

Country Link
US (1) US20140326915A1 (https=)
JP (1) JP2013119877A (https=)
KR (1) KR20140098196A (https=)
CN (1) CN104094027A (https=)
SG (1) SG11201402331PA (https=)
TW (1) TW201344087A (https=)
WO (1) WO2013084744A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892182A (zh) * 2017-07-31 2020-03-17 株式会社富士金 气体供给系统

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6186275B2 (ja) * 2013-12-27 2017-08-23 株式会社フジキン 流体制御装置
US10487820B2 (en) 2016-01-29 2019-11-26 Microjet Technology Co., Ltd. Miniature pneumatic device
EP3203079B1 (en) 2016-01-29 2021-05-19 Microjet Technology Co., Ltd Piezoelectric actuator
US10529911B2 (en) 2016-01-29 2020-01-07 Microjet Technology Co., Ltd. Piezoelectric actuator
US10615329B2 (en) 2016-01-29 2020-04-07 Microjet Technology Co., Ltd. Piezoelectric actuator
JP6574452B2 (ja) * 2016-01-29 2019-09-11 研能科技股▲ふん▼有限公司 小型空気圧動力装置
US10378529B2 (en) * 2016-01-29 2019-08-13 Microjet Technology Co., Ltd. Miniature pneumatic device
US10584695B2 (en) 2016-01-29 2020-03-10 Microjet Technology Co., Ltd. Miniature fluid control device
US10385838B2 (en) 2016-01-29 2019-08-20 Microjet Technology Co., Ltd. Miniature fluid control device
US10371136B2 (en) 2016-01-29 2019-08-06 Microjet Technology Co., Ltd. Miniature pneumatic device
US10388849B2 (en) 2016-01-29 2019-08-20 Microjet Technology Co., Ltd. Piezoelectric actuator
US10451051B2 (en) * 2016-01-29 2019-10-22 Microjet Technology Co., Ltd. Miniature pneumatic device
EP3203076B1 (en) 2016-01-29 2021-05-12 Microjet Technology Co., Ltd Miniature fluid control device
JP6516696B2 (ja) * 2016-03-01 2019-05-22 株式会社鷺宮製作所 容量調整弁
US10746169B2 (en) 2016-11-10 2020-08-18 Microjet Technology Co., Ltd. Miniature pneumatic device
US10655620B2 (en) 2016-11-10 2020-05-19 Microjet Technology Co., Ltd. Miniature fluid control device
US10683861B2 (en) 2016-11-10 2020-06-16 Microjet Technology Co., Ltd. Miniature pneumatic device
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
US10774938B2 (en) * 2017-11-09 2020-09-15 Swagelok Company Diaphragm valve with metal seat
KR102592722B1 (ko) * 2018-03-19 2023-10-24 가부시키가이샤 프로테리아루 다이어프램 밸브 및 그것을 사용한 질량 유량 제어 장치
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
KR102503774B1 (ko) * 2018-07-31 2023-02-23 가부시키가이샤 후지킨 밸브 장치
KR20210060657A (ko) * 2018-10-26 2021-05-26 가부시키가이샤 후지킨 밸브 장치 및 가스 공급 시스템
WO2021192753A1 (ja) * 2020-03-26 2021-09-30 株式会社フジキン バルブ装置
KR20230109746A (ko) 2020-11-30 2023-07-20 파커-한니핀 코포레이션 이중 축 시트 리테이너
KR102849824B1 (ko) * 2021-04-01 2025-08-25 가부시키가이샤 후지킨 제어기 및 기화 공급 장치
US11761547B1 (en) * 2022-04-07 2023-09-19 Horiba Stec, Co., Ltd. Valve orifice insert

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030025099A1 (en) * 2001-07-31 2003-02-06 Fujikin Incorporated Diaphragm valve
WO2004092622A2 (en) * 2003-04-14 2004-10-28 Swagelok Company Diaphragm valve seat
CN1768226A (zh) * 2003-12-08 2006-05-03 株式会社富士金 流体控制器
CN101158407A (zh) * 2006-10-03 2008-04-09 Smc株式会社 手动转换阀
US20110140014A1 (en) * 2007-06-12 2011-06-16 Luxembourg Patent Company S.A. High pressure diaphragm valve with exchangeable seat assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115970A (ja) * 1986-10-31 1988-05-20 Motoyama Seisakusho:Kk ダイヤフラム弁
JPH0427274U (https=) * 1990-06-29 1992-03-04
JP3505589B2 (ja) * 1992-04-20 2004-03-08 清原 まさ子 管継手用リテーナ
US5215286A (en) * 1992-05-26 1993-06-01 Nupro Company High pressure diaphragm valve
JP3280119B2 (ja) * 1993-06-02 2002-04-30 清原 まさ子 ダイヤフラム弁
JP3372091B2 (ja) * 1993-11-15 2003-01-27 株式会社本山製作所 ダイヤフラム弁構造
US6073646A (en) * 1996-09-30 2000-06-13 Benkan Corporation Gas controlling device for integration
KR100426709B1 (ko) * 2000-06-05 2004-04-14 가부시키가이샤 후지킨 오리피스 내장밸브
JP4119275B2 (ja) * 2003-02-18 2008-07-16 忠弘 大見 真空排気系用のダイヤフラム弁

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030025099A1 (en) * 2001-07-31 2003-02-06 Fujikin Incorporated Diaphragm valve
WO2004092622A2 (en) * 2003-04-14 2004-10-28 Swagelok Company Diaphragm valve seat
CN1768226A (zh) * 2003-12-08 2006-05-03 株式会社富士金 流体控制器
CN101158407A (zh) * 2006-10-03 2008-04-09 Smc株式会社 手动转换阀
US20110140014A1 (en) * 2007-06-12 2011-06-16 Luxembourg Patent Company S.A. High pressure diaphragm valve with exchangeable seat assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892182A (zh) * 2017-07-31 2020-03-17 株式会社富士金 气体供给系统
US11073215B2 (en) 2017-07-31 2021-07-27 Fujikin Incorporated Gas supply system

Also Published As

Publication number Publication date
SG11201402331PA (en) 2014-08-28
US20140326915A1 (en) 2014-11-06
TW201344087A (zh) 2013-11-01
JP2013119877A (ja) 2013-06-17
WO2013084744A1 (ja) 2013-06-13
KR20140098196A (ko) 2014-08-07

Similar Documents

Publication Publication Date Title
CN104094027A (zh) 隔膜阀
KR101599117B1 (ko) 다이어프램 밸브 및 다이어프램 밸브용 시트 홀더 유닛
CN105556185B (zh) 隔膜阀
JP5933370B2 (ja) ダイヤフラム弁
US6786471B2 (en) Diaphragm valve
US10125876B2 (en) Diaphragm valve, fluid control device, semiconductor manufacturing apparatus, and semiconductor manufacturing method
US10371271B2 (en) Fluid controller with diaphragm
KR20190053122A (ko) 금속 시트를 갖는 다이어프램 밸브
US10371270B2 (en) Diaphragm valve
EP1996850B1 (en) Valve with a springy diaphragm
JP5917112B2 (ja) ダイヤフラムバルブ
CN115066576A (zh) 隔膜阀及其阀用阀座的更换方法
US9976658B2 (en) Diaphragm valve
KR20170099720A (ko) 디스크 상부에 탄성체가 구비된 안전밸브
JP5022971B2 (ja) 圧力調整器
JP2015048862A (ja) ダイヤフラム弁

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141008