JP2009121547A5 - - Google Patents

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Publication number
JP2009121547A5
JP2009121547A5 JP2007294515A JP2007294515A JP2009121547A5 JP 2009121547 A5 JP2009121547 A5 JP 2009121547A5 JP 2007294515 A JP2007294515 A JP 2007294515A JP 2007294515 A JP2007294515 A JP 2007294515A JP 2009121547 A5 JP2009121547 A5 JP 2009121547A5
Authority
JP
Japan
Prior art keywords
flow path
diaphragm
curved surface
diaphragm valve
valve according
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.)
Granted
Application number
JP2007294515A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009121547A (ja
JP4762222B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007294515A priority Critical patent/JP4762222B2/ja
Priority claimed from JP2007294515A external-priority patent/JP4762222B2/ja
Publication of JP2009121547A publication Critical patent/JP2009121547A/ja
Publication of JP2009121547A5 publication Critical patent/JP2009121547A5/ja
Application granted granted Critical
Publication of JP4762222B2 publication Critical patent/JP4762222B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007294515A 2007-11-13 2007-11-13 ダイヤフラムバルブ Active JP4762222B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007294515A JP4762222B2 (ja) 2007-11-13 2007-11-13 ダイヤフラムバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007294515A JP4762222B2 (ja) 2007-11-13 2007-11-13 ダイヤフラムバルブ

Publications (3)

Publication Number Publication Date
JP2009121547A JP2009121547A (ja) 2009-06-04
JP2009121547A5 true JP2009121547A5 (zh) 2010-09-30
JP4762222B2 JP4762222B2 (ja) 2011-08-31

Family

ID=40813906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007294515A Active JP4762222B2 (ja) 2007-11-13 2007-11-13 ダイヤフラムバルブ

Country Status (1)

Country Link
JP (1) JP4762222B2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3346170A4 (en) * 2015-09-03 2019-01-09 Fluonics Corp. VALVE FOR PREVENTING VORTEX AND CORE USED THEREFROM
KR20170035819A (ko) * 2015-09-23 2017-03-31 (주)플로닉스 플라스틱 밸브
KR20200070364A (ko) 2018-02-01 2020-06-17 세키스이가가쿠 고교가부시키가이샤 다이어프램 밸브
TW201934913A (zh) * 2018-02-01 2019-09-01 日商積水化學工業股份有限公司 膜片閥
KR20200070365A (ko) * 2018-02-01 2020-06-17 세키스이가가쿠 고교가부시키가이샤 다이어프램 밸브
JP2019132374A (ja) * 2018-02-01 2019-08-08 積水化学工業株式会社 バルブフランジおよびダイヤフラムバルブ
KR102173902B1 (ko) 2019-01-25 2020-11-04 이상선 유선형 유체 이송공을 가지는 밸브
EP3705762A4 (en) * 2019-01-25 2021-09-01 Sang Seon Lee VALVE WITH STREAM-SHAPED FLUID FLOW

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1855991A (en) * 1930-10-11 1932-04-26 Saunders Inv S Ltd Diaphragm valve
JPS4619280Y1 (zh) * 1967-11-08 1971-07-05
JPS5177656A (en) * 1974-12-27 1976-07-06 Aron Kasei Kk Daiyafuramubenno ryutaitsurogawahaujinguseikeisochi
DE3507412C1 (de) * 1985-03-02 1986-06-19 Jakob Dr. 8000 München Hoiß Membranventil zur Probenentnahme
JPH09133228A (ja) * 1995-11-06 1997-05-20 Konan Denki Kk サニタリ弁

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