JPS646466U - - Google Patents

Info

Publication number
JPS646466U
JPS646466U JP9940987U JP9940987U JPS646466U JP S646466 U JPS646466 U JP S646466U JP 9940987 U JP9940987 U JP 9940987U JP 9940987 U JP9940987 U JP 9940987U JP S646466 U JPS646466 U JP S646466U
Authority
JP
Japan
Prior art keywords
valve
tip
tapered
cup
shaped
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.)
Pending
Application number
JP9940987U
Other languages
English (en)
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 JP9940987U priority Critical patent/JPS646466U/ja
Publication of JPS646466U publication Critical patent/JPS646466U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図aは本考案主要部の断面図、第1b図は
E部の拡大図、第2a図は従来弁の断面図、第2
b図はF部拡大図である。 符号の説明:1……弁箱、2……弁体、2a…
…弁体本体、2b……ソフトシート、3……金属
接触面、4……シートテーパ面、5……ソフトシ
ート、6……ハンドル、→……流れ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 玉形弁においてカツプ状弁体本体の内面が先端
    の外側がテーパしたカツプ状ソフトシートにより
    裏打されて先端が水平面とテーパ面とよりなる弁
    体と、これに作動時密着する水平面とテーパ面と
    よりなる弁箱とより構成されることを特徴とする
    ソフトシート付玉形弁。
JP9940987U 1987-06-30 1987-06-30 Pending JPS646466U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9940987U JPS646466U (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9940987U JPS646466U (ja) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS646466U true JPS646466U (ja) 1989-01-13

Family

ID=31326540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9940987U Pending JPS646466U (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS646466U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200333A (ja) * 2014-04-04 2015-11-12 株式会社三栄水栓製作所 逆止弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200333A (ja) * 2014-04-04 2015-11-12 株式会社三栄水栓製作所 逆止弁

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