JP2528709Y2 - バタフライ弁 - Google Patents

バタフライ弁

Info

Publication number
JP2528709Y2
JP2528709Y2 JP1990068906U JP6890690U JP2528709Y2 JP 2528709 Y2 JP2528709 Y2 JP 2528709Y2 JP 1990068906 U JP1990068906 U JP 1990068906U JP 6890690 U JP6890690 U JP 6890690U JP 2528709 Y2 JP2528709 Y2 JP 2528709Y2
Authority
JP
Japan
Prior art keywords
valve
pipe
pipe section
diameter
peripheral surface
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 - Lifetime
Application number
JP1990068906U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427267U (US07922777-20110412-C00004.png
Inventor
幸一 久田
Original Assignee
株式会社巴技術研究所
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 株式会社巴技術研究所 filed Critical 株式会社巴技術研究所
Priority to JP1990068906U priority Critical patent/JP2528709Y2/ja
Publication of JPH0427267U publication Critical patent/JPH0427267U/ja
Application granted granted Critical
Publication of JP2528709Y2 publication Critical patent/JP2528709Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1990068906U 1990-06-28 1990-06-28 バタフライ弁 Expired - Lifetime JP2528709Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990068906U JP2528709Y2 (ja) 1990-06-28 1990-06-28 バタフライ弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990068906U JP2528709Y2 (ja) 1990-06-28 1990-06-28 バタフライ弁

Publications (2)

Publication Number Publication Date
JPH0427267U JPH0427267U (US07922777-20110412-C00004.png) 1992-03-04
JP2528709Y2 true JP2528709Y2 (ja) 1997-03-12

Family

ID=31603754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990068906U Expired - Lifetime JP2528709Y2 (ja) 1990-06-28 1990-06-28 バタフライ弁

Country Status (1)

Country Link
JP (1) JP2528709Y2 (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101483760B1 (ko) * 2014-05-07 2015-01-16 권성환 플랜지 결합형 진공 밸브

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134026Y2 (US07922777-20110412-C00004.png) * 1973-02-21 1976-08-23
JP2678638B2 (ja) * 1988-10-28 1997-11-17 株式会社巴技術研究所 バタフライ弁の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101483760B1 (ko) * 2014-05-07 2015-01-16 권성환 플랜지 결합형 진공 밸브

Also Published As

Publication number Publication date
JPH0427267U (US07922777-20110412-C00004.png) 1992-03-04

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