JPS6317372U - - Google Patents

Info

Publication number
JPS6317372U
JPS6317372U JP11048686U JP11048686U JPS6317372U JP S6317372 U JPS6317372 U JP S6317372U JP 11048686 U JP11048686 U JP 11048686U JP 11048686 U JP11048686 U JP 11048686U JP S6317372 U JPS6317372 U JP S6317372U
Authority
JP
Japan
Prior art keywords
valve body
valve
comb
circumferential edge
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
JP11048686U
Other languages
English (en)
Other versions
JPH035724Y2 (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 JP1986110486U priority Critical patent/JPH035724Y2/ja
Publication of JPS6317372U publication Critical patent/JPS6317372U/ja
Application granted granted Critical
Publication of JPH035724Y2 publication Critical patent/JPH035724Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Details Of Valves (AREA)

Description

【図面の簡単な説明】
第1図乃至第5図は本考案の実施例を示すもの
で、第1図はバタフライ弁の一実施例を示す断面
正面図、第2図は同じく弁体の正面図、第3図は
同じくバタフライ弁の開弁状態を示す断面正面図
、第4図はバタフライ弁の他の実施例を示す断面
正面図、第5図は同じく弁体の正面図、第6図は
従来のバタフライ弁の開弁状態を示す断面正面図
である。 10……バタフライ弁、11……弁箱、12…
…弁体、12b……肉盛部、13……弁棒、14
,14′……櫛歯状突起。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 弁箱内に回動可能に設けられた弁体のノズル
    側周縁エツジ部に上流側方向の櫛歯状突起を、オ
    リフイス側周縁エツジ部に下流側方向の櫛歯状突
    起を夫々延設したバタフライ弁において、前記弁
    体を直円状の盤体となしたことを特徴とするバタ
    フライ弁。 2 前記弁体のオリフイス側周縁エツジ部に上流
    側に突出する肉盛部を形成したことを特徴とする
    実用新案登録請求の範囲第1項記載のバタフライ
    弁。
JP1986110486U 1986-07-18 1986-07-18 Expired JPH035724Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986110486U JPH035724Y2 (ja) 1986-07-18 1986-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986110486U JPH035724Y2 (ja) 1986-07-18 1986-07-18

Publications (2)

Publication Number Publication Date
JPS6317372U true JPS6317372U (ja) 1988-02-04
JPH035724Y2 JPH035724Y2 (ja) 1991-02-14

Family

ID=30989530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986110486U Expired JPH035724Y2 (ja) 1986-07-18 1986-07-18

Country Status (1)

Country Link
JP (1) JPH035724Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015129550A (ja) * 2014-01-07 2015-07-16 前澤工業株式会社 バタフライ弁
JP2015129551A (ja) * 2014-01-07 2015-07-16 前澤工業株式会社 バタフライ弁

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3676785B2 (ja) * 2003-02-05 2005-07-27 株式会社巴技術研究所 バタフライ弁の弁体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137924A (en) * 1975-05-09 1976-11-29 Milwaukee Valve Co Inc Butterfly valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137924A (en) * 1975-05-09 1976-11-29 Milwaukee Valve Co Inc Butterfly valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015129550A (ja) * 2014-01-07 2015-07-16 前澤工業株式会社 バタフライ弁
JP2015129551A (ja) * 2014-01-07 2015-07-16 前澤工業株式会社 バタフライ弁

Also Published As

Publication number Publication date
JPH035724Y2 (ja) 1991-02-14

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