JPS58132268U - 密閉弁 - Google Patents

密閉弁

Info

Publication number
JPS58132268U
JPS58132268U JP2755982U JP2755982U JPS58132268U JP S58132268 U JPS58132268 U JP S58132268U JP 2755982 U JP2755982 U JP 2755982U JP 2755982 U JP2755982 U JP 2755982U JP S58132268 U JPS58132268 U JP S58132268U
Authority
JP
Japan
Prior art keywords
seat surface
sub
sealing valve
valve
outer periphery
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
JP2755982U
Other languages
English (en)
Other versions
JPS6333019Y2 (ja
Inventor
正行 関
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP2755982U priority Critical patent/JPS58132268U/ja
Publication of JPS58132268U publication Critical patent/JPS58132268U/ja
Application granted granted Critical
Publication of JPS6333019Y2 publication Critical patent/JPS6333019Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は、本考案の一実施例を示す正断面図、第２図は
同実施例における要部を分解して示す一部切欠した正面
図、第３図は本考案の他の実施例を示す弁座の正断面図
、第４図、第５図、第６図は本考案のそれぞれ他の実施
例を示す部分断面図である。 ２・・・弁座、３・・・弁体、５・・・メインシート面
、６゜６′・・・サブシート面、８・・・メインシール
部（バッキング）、１１．１１’、ｉｔ“・・・サブシ
ール部（突条）。

Claims (1)

    【実用新案登録請求の範囲】
  1. メインシート面の外周囲にサブシート面を形成してなる
    弁座と、前記メインシート面に接離可能なメインシ・−
    ル部の外周囲に前記サブシート面に接離可能なサブシー
    ル部を設けてなる弁体とを具備したことを特徴とする密
    閉弁。
JP2755982U 1982-02-28 1982-02-28 密閉弁 Granted JPS58132268U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2755982U JPS58132268U (ja) 1982-02-28 1982-02-28 密閉弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2755982U JPS58132268U (ja) 1982-02-28 1982-02-28 密閉弁

Publications (2)

Publication Number Publication Date
JPS58132268U true JPS58132268U (ja) 1983-09-06
JPS6333019Y2 JPS6333019Y2 (ja) 1988-09-02

Family

ID=30039467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2755982U Granted JPS58132268U (ja) 1982-02-28 1982-02-28 密閉弁

Country Status (1)

Country Link
JP (1) JPS58132268U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332836A (ja) * 2001-05-01 2002-11-22 Miura Co Ltd 流路開閉装置
KR20220012063A (ko) * 2020-07-22 2022-02-03 정기규 토치용 가스조절 밸브

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522528U (ja) * 1975-06-24 1977-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522528U (ja) * 1975-06-24 1977-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332836A (ja) * 2001-05-01 2002-11-22 Miura Co Ltd 流路開閉装置
KR20220012063A (ko) * 2020-07-22 2022-02-03 정기규 토치용 가스조절 밸브

Also Published As

Publication number Publication date
JPS6333019Y2 (ja) 1988-09-02

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