JPS62863U - - Google Patents

Info

Publication number
JPS62863U
JPS62863U JP9339585U JP9339585U JPS62863U JP S62863 U JPS62863 U JP S62863U JP 9339585 U JP9339585 U JP 9339585U JP 9339585 U JP9339585 U JP 9339585U JP S62863 U JPS62863 U JP S62863U
Authority
JP
Japan
Prior art keywords
packing
valve
thickness
seat
valve body
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
JP9339585U
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 JP9339585U priority Critical patent/JPS62863U/ja
Publication of JPS62863U publication Critical patent/JPS62863U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るシートパツキンを示す断
面図。第2図はバルブの弁体に装着して使用する
状態を示す断面図。第3図は第2図のA部拡大断
面図。 2……上部パツキン、3……下部パツキン、7
……弁座、8……弁体、9……上面。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 二次側圧力にて押圧されて弁座7の上面9に
    着座すべく設けられる弁体8の下面部に装着され
    る警報弁等の弁体用シートパツキンであつて、硬
    質の弾性部材からなる上部パツキン2と軟質の弾
    性部材からなる下部パツキン3との両者を上下一
    体的に形成せしめてなることを特徴とする警報弁
    等の弁体用シートパツキン。 2 前記硬質の上部パツキン2が4乃至6mmの厚
    み寸法に形成され且つ前記軟質の下部パツキン3
    が1乃至2mmの厚み寸法に形成されてなる実用新
    案登録請求の範囲第1項記載の警報弁等の弁体用
    シートパツキン。
JP9339585U 1985-06-19 1985-06-19 Pending JPS62863U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9339585U JPS62863U (ja) 1985-06-19 1985-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9339585U JPS62863U (ja) 1985-06-19 1985-06-19

Publications (1)

Publication Number Publication Date
JPS62863U true JPS62863U (ja) 1987-01-07

Family

ID=30651036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9339585U Pending JPS62863U (ja) 1985-06-19 1985-06-19

Country Status (1)

Country Link
JP (1) JPS62863U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039764A (ja) * 1973-08-16 1975-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039764A (ja) * 1973-08-16 1975-04-12

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