SG11201402331PA - Diaphragm valve - Google Patents

Diaphragm valve

Info

Publication number
SG11201402331PA
SG11201402331PA SG11201402331PA SG11201402331PA SG11201402331PA SG 11201402331P A SG11201402331P A SG 11201402331PA SG 11201402331P A SG11201402331P A SG 11201402331PA SG 11201402331P A SG11201402331P A SG 11201402331PA SG 11201402331P A SG11201402331P A SG 11201402331PA
Authority
SG
Singapore
Prior art keywords
diaphragm valve
diaphragm
valve
Prior art date
Application number
SG11201402331PA
Inventor
Taichi Kitano
Tsutomu Shinohara
Michio Yamaji
Ryutaro Nishimura
Original Assignee
Fujikin Kk
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 Kk filed Critical Fujikin Kk
Publication of SG11201402331PA publication Critical patent/SG11201402331PA/en

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 seat
    • 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
SG11201402331PA 2011-12-06 2012-11-27 Diaphragm valve SG11201402331PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011266922A JP2013119877A (en) 2011-12-06 2011-12-06 Diaphragm valve
PCT/JP2012/080537 WO2013084744A1 (en) 2011-12-06 2012-11-27 Diaphragm valve

Publications (1)

Publication Number Publication Date
SG11201402331PA true SG11201402331PA (en) 2014-08-28

Family

ID=48574118

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201402331PA SG11201402331PA (en) 2011-12-06 2012-11-27 Diaphragm valve

Country Status (7)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6186275B2 (en) * 2013-12-27 2017-08-23 株式会社フジキン Fluid control device
US10451051B2 (en) 2016-01-29 2019-10-22 Microjet Technology Co., Ltd. Miniature pneumatic device
JP6574452B2 (en) * 2016-01-29 2019-09-11 研能科技股▲ふん▼有限公司 Small pneumatic power unit
US10584695B2 (en) 2016-01-29 2020-03-10 Microjet Technology Co., Ltd. Miniature fluid control device
EP3203076B1 (en) 2016-01-29 2021-05-12 Microjet Technology Co., Ltd Miniature fluid control device
EP3203078B1 (en) 2016-01-29 2021-05-26 Microjet Technology Co., Ltd Miniature pneumatic device
EP3203081B1 (en) 2016-01-29 2021-06-16 Microjet Technology Co., Ltd Miniature fluid control device
EP3203077B1 (en) 2016-01-29 2021-06-16 Microjet Technology Co., Ltd Piezoelectric actuator
US10378529B2 (en) * 2016-01-29 2019-08-13 Microjet Technology Co., Ltd. Miniature pneumatic device
EP3203079B1 (en) 2016-01-29 2021-05-19 Microjet Technology Co., Ltd Piezoelectric actuator
US10487820B2 (en) 2016-01-29 2019-11-26 Microjet Technology Co., Ltd. Miniature pneumatic device
US10529911B2 (en) 2016-01-29 2020-01-07 Microjet Technology Co., Ltd. Piezoelectric actuator
US10388849B2 (en) 2016-01-29 2019-08-20 Microjet Technology Co., Ltd. Piezoelectric actuator
JP6516696B2 (en) * 2016-03-01 2019-05-22 株式会社鷺宮製作所 Volume adjustment valve
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 (en) * 2017-01-31 2021-08-04 株式会社キッツエスシーティー Diaphragm valve
JP7068712B2 (en) 2017-07-31 2022-05-17 株式会社フジキン Gas supply system
US10774938B2 (en) * 2017-11-09 2020-09-15 Swagelok Company Diaphragm valve with metal seat
JP7259839B2 (en) * 2018-03-19 2023-04-18 株式会社プロテリアル Diaphragm valve and mass flow controller using the same
WO2019193978A1 (en) * 2018-04-06 2019-10-10 株式会社フジキン Valve device, fluid control device, fluid control method, semiconductor manufacturing device, and semiconductor manufacturing method
JP7237370B2 (en) * 2018-07-31 2023-03-13 株式会社フジキン valve device
US20210388914A1 (en) * 2018-10-26 2021-12-16 Fujikin Incorporated Valve device and gas supply system
WO2021192753A1 (en) * 2020-03-26 2021-09-30 株式会社フジキン Valve device
US11761547B1 (en) * 2022-04-07 2023-09-19 Horiba Stec, Co., Ltd. Valve orifice insert

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115970A (en) * 1986-10-31 1988-05-20 Motoyama Seisakusho:Kk Diaphragm valve
JPH0427274U (en) * 1990-06-29 1992-03-04
JP3505589B2 (en) * 1992-04-20 2004-03-08 清原 まさ子 Pipe Fitting Retainer
US5215286A (en) * 1992-05-26 1993-06-01 Nupro Company High pressure diaphragm valve
JP3280119B2 (en) * 1993-06-02 2002-04-30 清原 まさ子 Diaphragm valve
JP3372091B2 (en) * 1993-11-15 2003-01-27 株式会社本山製作所 Diaphragm valve structure
TW397909B (en) * 1996-09-30 2000-07-11 Benkan Corp Integration gas controller
CA2381193C (en) * 2000-06-05 2005-08-23 Fujikin Incorporated Valve with an integral orifice
JP4700234B2 (en) * 2001-07-31 2011-06-15 株式会社フジキン Diaphragm valve
JP4119275B2 (en) * 2003-02-18 2008-07-16 忠弘 大見 Diaphragm valve for vacuum exhaust system
WO2004092622A2 (en) * 2003-04-14 2004-10-28 Swagelok Company Diaphragm valve seat
JP3861206B2 (en) * 2003-12-08 2006-12-20 株式会社フジキン Fluid controller
JP2008089103A (en) * 2006-10-03 2008-04-17 Smc Corp Manual selector valve
EP2003379A1 (en) * 2007-06-12 2008-12-17 Luxembourg Patent Company S.A. High pressure diaphragm valve with exchangeable seat assembly

Also Published As

Publication number Publication date
KR20140098196A (en) 2014-08-07
JP2013119877A (en) 2013-06-17
WO2013084744A1 (en) 2013-06-13
TW201344087A (en) 2013-11-01
US20140326915A1 (en) 2014-11-06
CN104094027A (en) 2014-10-08

Similar Documents

Publication Publication Date Title
SG11201402331PA (en) Diaphragm valve
EP2736583A4 (en) Dual diaphragm valve for positive displacement
EP2751459A4 (en) Self-flushing valve
EP2721328A4 (en) Pressure balanced valve
GB201103591D0 (en) Valve
EP2687763A4 (en) Valve system
GB2495220B (en) Valve
SG11201401091SA (en) Isolation valve
EP2542806A4 (en) Diaphragm valve
GB2490197B (en) Diaphragm
EP2719916A4 (en) Valve structure
EP2671008A4 (en) Valve system
GB201121532D0 (en) Non-spill valve
PL2794373T3 (en) Valve assembly
PL2540158T3 (en) Nipple valve assembly
PL2790986T3 (en) Valve assembly
EP2705283A4 (en) Diaphragm
GB201112894D0 (en) Valve
ZA201306407B (en) Valve
EP2689198A4 (en) Improved combination valve
GB201109281D0 (en) Membrane
PL2481992T3 (en) Combined valve arrangement
PL2721330T3 (en) Float valve
ZA201201855B (en) Diaphragm valve
GB201118775D0 (en) Valve