JPS643160U - - Google Patents

Info

Publication number
JPS643160U
JPS643160U JP9736787U JP9736787U JPS643160U JP S643160 U JPS643160 U JP S643160U JP 9736787 U JP9736787 U JP 9736787U JP 9736787 U JP9736787 U JP 9736787U JP S643160 U JPS643160 U JP S643160U
Authority
JP
Japan
Prior art keywords
seat ring
butterfly valve
circumferential surface
disc
pressure contact
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
JP9736787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0429164Y2 (en]
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 filed Critical
Priority to JP1987097367U priority Critical patent/JPH0429164Y2/ja
Publication of JPS643160U publication Critical patent/JPS643160U/ja
Application granted granted Critical
Publication of JPH0429164Y2 publication Critical patent/JPH0429164Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1987097367U 1987-06-26 1987-06-26 Expired JPH0429164Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987097367U JPH0429164Y2 (en]) 1987-06-26 1987-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987097367U JPH0429164Y2 (en]) 1987-06-26 1987-06-26

Publications (2)

Publication Number Publication Date
JPS643160U true JPS643160U (en]) 1989-01-10
JPH0429164Y2 JPH0429164Y2 (en]) 1992-07-15

Family

ID=31322770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987097367U Expired JPH0429164Y2 (en]) 1987-06-26 1987-06-26

Country Status (1)

Country Link
JP (1) JPH0429164Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362270U (en]) * 1989-10-24 1991-06-18
JP2020037996A (ja) * 2018-09-04 2020-03-12 和正豐科技股▲分▼有限公司 フッ素樹脂バタフライバルブ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825911A (ja) * 1981-08-10 1983-02-16 ミサワホ−ム株式会社 軽量気泡コンクリ−トパネルの製造方法
JPS5947160U (ja) * 1982-09-21 1984-03-29 株式会社東芝 水力機械の入口弁
JPS602060U (ja) * 1983-06-03 1985-01-09 株式会社　巴技術研究所 バタフライ弁のシ−トリング

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825911A (ja) * 1981-08-10 1983-02-16 ミサワホ−ム株式会社 軽量気泡コンクリ−トパネルの製造方法
JPS5947160U (ja) * 1982-09-21 1984-03-29 株式会社東芝 水力機械の入口弁
JPS602060U (ja) * 1983-06-03 1985-01-09 株式会社　巴技術研究所 バタフライ弁のシ−トリング

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362270U (en]) * 1989-10-24 1991-06-18
JP2020037996A (ja) * 2018-09-04 2020-03-12 和正豐科技股▲分▼有限公司 フッ素樹脂バタフライバルブ

Also Published As

Publication number Publication date
JPH0429164Y2 (en]) 1992-07-15

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