JP2509859Y2 - バタフライ弁のシ―トリング固定装置 - Google Patents

バタフライ弁のシ―トリング固定装置

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Publication number
JP2509859Y2
JP2509859Y2 JP1990050754U JP5075490U JP2509859Y2 JP 2509859 Y2 JP2509859 Y2 JP 2509859Y2 JP 1990050754 U JP1990050754 U JP 1990050754U JP 5075490 U JP5075490 U JP 5075490U JP 2509859 Y2 JP2509859 Y2 JP 2509859Y2
Authority
JP
Japan
Prior art keywords
main body
seat ring
butterfly valve
seat
fixed
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
JP1990050754U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410168U (enrdf_load_stackoverflow
Inventor
繁 松川
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 JP1990050754U priority Critical patent/JP2509859Y2/ja
Publication of JPH0410168U publication Critical patent/JPH0410168U/ja
Application granted granted Critical
Publication of JP2509859Y2 publication Critical patent/JP2509859Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP1990050754U 1990-05-17 1990-05-17 バタフライ弁のシ―トリング固定装置 Expired - Lifetime JP2509859Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990050754U JP2509859Y2 (ja) 1990-05-17 1990-05-17 バタフライ弁のシ―トリング固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990050754U JP2509859Y2 (ja) 1990-05-17 1990-05-17 バタフライ弁のシ―トリング固定装置

Publications (2)

Publication Number Publication Date
JPH0410168U JPH0410168U (enrdf_load_stackoverflow) 1992-01-28
JP2509859Y2 true JP2509859Y2 (ja) 1996-09-04

Family

ID=31569579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990050754U Expired - Lifetime JP2509859Y2 (ja) 1990-05-17 1990-05-17 バタフライ弁のシ―トリング固定装置

Country Status (1)

Country Link
JP (1) JP2509859Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10288262A (ja) * 1997-04-14 1998-10-27 Asahi Organic Chem Ind Co Ltd プラスチック製バタフライ弁

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311084A (en) * 1976-07-16 1978-02-01 Matsushita Electric Ind Co Ltd Light emitting spectrochemical analysis apparatus

Also Published As

Publication number Publication date
JPH0410168U (enrdf_load_stackoverflow) 1992-01-28

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