JPS6394367U - - Google Patents

Info

Publication number
JPS6394367U
JPS6394367U JP19079886U JP19079886U JPS6394367U JP S6394367 U JPS6394367 U JP S6394367U JP 19079886 U JP19079886 U JP 19079886U JP 19079886 U JP19079886 U JP 19079886U JP S6394367 U JPS6394367 U JP S6394367U
Authority
JP
Japan
Prior art keywords
flow control
control valve
protrusion
seat ring
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
JP19079886U
Other languages
English (en)
Other versions
JPH0320609Y2 (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 JP1986190798U priority Critical patent/JPH0320609Y2/ja
Publication of JPS6394367U publication Critical patent/JPS6394367U/ja
Application granted granted Critical
Publication of JPH0320609Y2 publication Critical patent/JPH0320609Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1,2図はこの考案に係る弁の縦断面図、第
3図は従来の弁の縦断面図、第4図は従来の弁の
流量特性を示す図である。 10……本体、11……シートリング、12…
…弁体、13……突条、14……斜面、15……
芯金。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 略円筒形状の本体10の内周面にシートリ
    ング11を配設し、本体10内に円板状の弁体1
    2を回動自在に軸支し、弁体12の外周縁とシー
    トリング11の内周面とを接触するようにしたバ
    タフライ弁において、シートリング11の内周面
    に内方へ向かつて突出する突条13を形成し、該
    突条13の側面と弁体12の外周縁側面とを接離
    させるようにしたことを特徴とする流量制御弁。 (2) 突条13の側面が斜面14に形成されて入
    ることを特徴とする実用新案登録請求の範囲第1
    項記載の流量制御弁。 (3) シートリング11は、その内部に芯金15
    が埋設されていることを特徴とする実用新案登録
    請求の範囲第1項又は第2項記載の流量制御弁。
JP1986190798U 1986-12-11 1986-12-11 Expired JPH0320609Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986190798U JPH0320609Y2 (ja) 1986-12-11 1986-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986190798U JPH0320609Y2 (ja) 1986-12-11 1986-12-11

Publications (2)

Publication Number Publication Date
JPS6394367U true JPS6394367U (ja) 1988-06-17
JPH0320609Y2 JPH0320609Y2 (ja) 1991-05-02

Family

ID=31144350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986190798U Expired JPH0320609Y2 (ja) 1986-12-11 1986-12-11

Country Status (1)

Country Link
JP (1) JPH0320609Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130718U (ja) * 1974-04-10 1975-10-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130718U (ja) * 1974-04-10 1975-10-27

Also Published As

Publication number Publication date
JPH0320609Y2 (ja) 1991-05-02

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