JP4762222B2 - ダイヤフラムバルブ - Google Patents

ダイヤフラムバルブ Download PDF

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Publication number
JP4762222B2
JP4762222B2 JP2007294515A JP2007294515A JP4762222B2 JP 4762222 B2 JP4762222 B2 JP 4762222B2 JP 2007294515 A JP2007294515 A JP 2007294515A JP 2007294515 A JP2007294515 A JP 2007294515A JP 4762222 B2 JP4762222 B2 JP 4762222B2
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JP
Japan
Prior art keywords
flow path
flow
diaphragm
curved surface
opening
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.)
Active
Application number
JP2007294515A
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English (en)
Japanese (ja)
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JP2009121547A (ja
JP2009121547A5 (enExample
Inventor
健一 幸松
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry Co Ltd
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 Asahi Organic Chemicals Industry Co Ltd filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to JP2007294515A priority Critical 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

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  • Lift Valve (AREA)
  • Valve Housings (AREA)
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 JP2009121547A5 (enExample) 2010-09-30
JP4762222B2 true 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 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153531A1 (ko) * 2019-01-25 2020-07-30 이상선 유선형 유체 이송공을 가지는 밸브
EP4660490A1 (de) * 2024-06-03 2025-12-10 GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft Ventilkörper für membranventil und membranventil

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039113A1 (ko) * 2015-09-03 2017-03-09 주식회사 플로닉스 와류 방지가 가능한 밸브 및 이에 사용되는 코어
KR20170035819A (ko) * 2015-09-23 2017-03-31 (주)플로닉스 플라스틱 밸브
JPWO2019151500A1 (ja) * 2018-02-01 2021-01-14 積水化学工業株式会社 ダイヤフラムバルブ
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
WO2019151491A1 (ja) 2018-02-01 2019-08-08 積水化学工業株式会社 ダイヤフラムバルブ
WO2019151499A1 (ja) * 2018-02-01 2019-08-08 積水化学工業株式会社 ダイヤフラムバルブ
KR102173902B1 (ko) 2019-01-25 2020-11-04 이상선 유선형 유체 이송공을 가지는 밸브

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 (enExample) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153531A1 (ko) * 2019-01-25 2020-07-30 이상선 유선형 유체 이송공을 가지는 밸브
EP3705762A4 (en) * 2019-01-25 2021-09-01 Sang Seon Lee VALVE WITH STREAM-SHAPED FLUID FLOW
EP4660490A1 (de) * 2024-06-03 2025-12-10 GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft Ventilkörper für membranventil und membranventil

Also Published As

Publication number Publication date
JP2009121547A (ja) 2009-06-04

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