JPS5348223A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
JPS5348223A
JPS5348223A JP12286176A JP12286176A JPS5348223A JP S5348223 A JPS5348223 A JP S5348223A JP 12286176 A JP12286176 A JP 12286176A JP 12286176 A JP12286176 A JP 12286176A JP S5348223 A JPS5348223 A JP S5348223A
Authority
JP
Japan
Prior art keywords
butterfly valve
butterfly
valve
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.)
Pending
Application number
JP12286176A
Other languages
Japanese (ja)
Inventor
Yoshirou Ueno
Hideo Tamura
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP12286176A priority Critical patent/JPS5348223A/en
Publication of JPS5348223A publication Critical patent/JPS5348223A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP12286176A 1976-10-15 1976-10-15 Butterfly valve Pending JPS5348223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12286176A JPS5348223A (en) 1976-10-15 1976-10-15 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12286176A JPS5348223A (en) 1976-10-15 1976-10-15 Butterfly valve

Publications (1)

Publication Number Publication Date
JPS5348223A true JPS5348223A (en) 1978-05-01

Family

ID=14846439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12286176A Pending JPS5348223A (en) 1976-10-15 1976-10-15 Butterfly valve

Country Status (1)

Country Link
JP (1) JPS5348223A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568441A (en) * 1979-06-30 1981-01-28 Asahi Chem Ind Co Ltd Wet-process production of porous membrane
JP2020090963A (en) * 2018-12-03 2020-06-11 株式会社フジトク Seat ring attaching and detaching auxiliary device for butterfly valve, and cleaning method for butterfly valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568441A (en) * 1979-06-30 1981-01-28 Asahi Chem Ind Co Ltd Wet-process production of porous membrane
JPS6212807B2 (en) * 1979-06-30 1987-03-20 Asahi Chemical Ind
JP2020090963A (en) * 2018-12-03 2020-06-11 株式会社フジトク Seat ring attaching and detaching auxiliary device for butterfly valve, and cleaning method for butterfly valve

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