JPH0138389Y2 - - Google Patents

Info

Publication number
JPH0138389Y2
JPH0138389Y2 JP1984022967U JP2296784U JPH0138389Y2 JP H0138389 Y2 JPH0138389 Y2 JP H0138389Y2 JP 1984022967 U JP1984022967 U JP 1984022967U JP 2296784 U JP2296784 U JP 2296784U JP H0138389 Y2 JPH0138389 Y2 JP H0138389Y2
Authority
JP
Japan
Prior art keywords
valve
valve body
seat ring
coating
valve plate
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
Application number
JP1984022967U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60137274U (ja
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 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 JPS60137274U (ja) 1985-09-11
JPH0138389Y2 true JPH0138389Y2 (pm) 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 (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102072802B1 (ko) * 2012-12-05 2020-02-04 삼성디스플레이 주식회사 버터플라이 밸브 및 버터플라이 밸브의 누설 확인 방법

Family Cites Families (1)

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

Also Published As

Publication number Publication date
JPS60137274U (ja) 1985-09-11

Similar Documents

Publication Publication Date Title
US3260502A (en) Butterfly valve
US3565394A (en) Butterfly valve
JPS63500468A (ja) ボ−ル弁による閉止装置
GB2517451A (en) A valve sealing arrangement
EP0653032A1 (en) Valve seat for high temperature valve
US4541449A (en) Gate valve
JPH0138389Y2 (pm)
US3275289A (en) Butterfly valve with frusto-conical metal seat
US3741523A (en) Seat for ball valve
US4265457A (en) Shaft seals
JPS6230352B2 (pm)
US4795134A (en) Valve with improved sealing properties
JPH0125815Y2 (pm)
KR0138535Y1 (ko) 볼 밸브
JPH0337064B2 (pm)
JPH0334527Y2 (pm)
JPH0714272U (ja) 弁のシート構造
JPH03595Y2 (pm)
JPH0218381Y2 (pm)
JPS5848438Y2 (ja) ちょう型弁のシ−トリング
JPS6126686Y2 (pm)
JPH0425563Y2 (pm)
JPS606698Y2 (ja) ちよう形弁の弁軸シ−ル機構
JPH0211658Y2 (pm)
JPS598041Y2 (ja) ちょう形弁