JP2507168Y2 - 中心型バタフライ弁の弁体 - Google Patents

中心型バタフライ弁の弁体

Info

Publication number
JP2507168Y2
JP2507168Y2 JP1989123652U JP12365289U JP2507168Y2 JP 2507168 Y2 JP2507168 Y2 JP 2507168Y2 JP 1989123652 U JP1989123652 U JP 1989123652U JP 12365289 U JP12365289 U JP 12365289U JP 2507168 Y2 JP2507168 Y2 JP 2507168Y2
Authority
JP
Japan
Prior art keywords
outer peripheral
peripheral surface
thickness
valve body
spherical
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 - Fee Related
Application number
JP1989123652U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362270U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
祥吾 鍋島
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 JP1989123652U priority Critical patent/JP2507168Y2/ja
Publication of JPH0362270U publication Critical patent/JPH0362270U/ja
Application granted granted Critical
Publication of JP2507168Y2 publication Critical patent/JP2507168Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1989123652U 1989-10-24 1989-10-24 中心型バタフライ弁の弁体 Expired - Fee Related JP2507168Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989123652U JP2507168Y2 (ja) 1989-10-24 1989-10-24 中心型バタフライ弁の弁体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989123652U JP2507168Y2 (ja) 1989-10-24 1989-10-24 中心型バタフライ弁の弁体

Publications (2)

Publication Number Publication Date
JPH0362270U JPH0362270U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-18
JP2507168Y2 true JP2507168Y2 (ja) 1996-08-14

Family

ID=31671618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989123652U Expired - Fee Related JP2507168Y2 (ja) 1989-10-24 1989-10-24 中心型バタフライ弁の弁体

Country Status (1)

Country Link
JP (1) JP2507168Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-08-27 1975-04-22
JPS53122935A (en) * 1977-04-04 1978-10-26 Yoshio Arai Butterfly form valve body
JPS54154426U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-04-20 1979-10-26
JPS56176062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-05-31 1981-12-25
US4465260A (en) * 1982-06-18 1984-08-14 Kerotest Manufacturing Corp. Plastic valve and improved actuator therefor
JPS6064824U (ja) * 1983-10-12 1985-05-08 科研工業株式会社 バタフライバルブ
JPH0229325Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-02-13 1990-08-07
JPH0429164Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-06-26 1992-07-15

Also Published As

Publication number Publication date
JPH0362270U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-18

Similar Documents

Publication Publication Date Title
US5741006A (en) Butterfly valve
WO2011086982A1 (ja) 組み合わせシールリング付転がり軸受ユニットおよびその製造方法
JPS60168972A (ja) バタフライバルブ
CN111283231B (zh) 一种pcbn刃口及刀片
JP2507168Y2 (ja) 中心型バタフライ弁の弁体
JPH068643B2 (ja) ボ−ルジョイントの製造方法
JPH078905Y2 (ja) ボールジョイント
JP2574263Y2 (ja) ダストカバー
JP3567111B2 (ja) バタフライ弁のシートリング
JPS6374512A (ja) 転削工具
JPS622895B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS61112813A (ja) 開口据込みボ−ルジヨイントの製造方法
JPS61109603U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0525408Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0575512U (ja) スタビライザー用ボールジョイント
JPS60120041A (ja) 軸受用密封材の製造方法
JPS5922607B2 (ja) メタルシ−トの製造方法
JPH0741091U (ja) 摺動ブッシュ
JPS6226419Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6037718Y2 (ja) ビデオテ−プを係合させるシリンダ−ドラム
JPH0218854Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6210546Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0340263B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH07269376A (ja) バタフライバルブ
JPH0694025A (ja) ボールジョイント及びその製造方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees