JPS60137274U - バタフライ弁の漏出検知機構 - Google Patents

バタフライ弁の漏出検知機構

Info

Publication number
JPS60137274U
JPS60137274U JP2296784U JP2296784U JPS60137274U JP S60137274 U JPS60137274 U JP S60137274U JP 2296784 U JP2296784 U JP 2296784U JP 2296784 U JP2296784 U JP 2296784U JP S60137274 U JPS60137274 U JP S60137274U
Authority
JP
Japan
Prior art keywords
valve
valve body
detection mechanism
corrosion
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.)
Granted
Application number
JP2296784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138389Y2 (enEXAMPLES
Inventor
義則 万木
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.)
Tomoe Technical Research Co Ltd
Original Assignee
Tomoe Technical Research 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 Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd
Priority to JP2296784U priority Critical patent/JPS60137274U/ja
Publication of JPS60137274U publication Critical patent/JPS60137274U/ja
Application granted granted Critical
Publication of JPH0138389Y2 publication Critical patent/JPH0138389Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
JP2296784U 1984-02-22 1984-02-22 バタフライ弁の漏出検知機構 Granted JPS60137274U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2296784U JPS60137274U (ja) 1984-02-22 1984-02-22 バタフライ弁の漏出検知機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2296784U JPS60137274U (ja) 1984-02-22 1984-02-22 バタフライ弁の漏出検知機構

Publications (2)

Publication Number Publication Date
JPS60137274U true JPS60137274U (ja) 1985-09-11
JPH0138389Y2 JPH0138389Y2 (enEXAMPLES) 1989-11-16

Family

ID=30515762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2296784U Granted JPS60137274U (ja) 1984-02-22 1984-02-22 バタフライ弁の漏出検知機構

Country Status (1)

Country Link
JP (1) JPS60137274U (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140072699A (ko) * 2012-12-05 2014-06-13 삼성디스플레이 주식회사 버터플라이 밸브 및 버터플라이 밸브의 누설 확인 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511472U (enEXAMPLES) * 1978-07-10 1980-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511472U (enEXAMPLES) * 1978-07-10 1980-01-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140072699A (ko) * 2012-12-05 2014-06-13 삼성디스플레이 주식회사 버터플라이 밸브 및 버터플라이 밸브의 누설 확인 방법

Also Published As

Publication number Publication date
JPH0138389Y2 (enEXAMPLES) 1989-11-16

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