JPH083780Y2 - ２重のシールを有したバタフライ弁 - Google Patents

２重のシールを有したバタフライ弁

Info

Publication number
JPH083780Y2
JPH083780Y2 JP6284290U JP6284290U JPH083780Y2 JP H083780 Y2 JPH083780 Y2 JP H083780Y2 JP 6284290 U JP6284290 U JP 6284290U JP 6284290 U JP6284290 U JP 6284290U JP H083780 Y2 JPH083780 Y2 JP H083780Y2
Authority
JP
Japan
Prior art keywords
valve
valve seat
main body
seat
seal
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.)
Expired - Lifetime
Application number
JP6284290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422659U (en]
Inventor
義則 万木
Original Assignee
株式会社巴技術研究所
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 株式会社巴技術研究所 filed Critical 株式会社巴技術研究所
Priority to JP6284290U priority Critical patent/JPH083780Y2/ja
Publication of JPH0422659U publication Critical patent/JPH0422659U/ja
Application granted granted Critical
Publication of JPH083780Y2 publication Critical patent/JPH083780Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP6284290U 1990-06-13 1990-06-13 ２重のシールを有したバタフライ弁 Expired - Lifetime JPH083780Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6284290U JPH083780Y2 (ja) 1990-06-13 1990-06-13 ２重のシールを有したバタフライ弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6284290U JPH083780Y2 (ja) 1990-06-13 1990-06-13 ２重のシールを有したバタフライ弁

Publications (2)

Publication Number Publication Date
JPH0422659U JPH0422659U (en]) 1992-02-25
JPH083780Y2 true JPH083780Y2 (ja) 1996-01-31

Family

ID=31592358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6284290U Expired - Lifetime JPH083780Y2 (ja) 1990-06-13 1990-06-13 ２重のシールを有したバタフライ弁

Country Status (1)

Country Link
JP (1) JPH083780Y2 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565047Y2 (ja) * 1993-04-16 1998-03-11 株式会社中部コーポレーション ちょう形弁
JP5132618B2 (ja) * 2009-03-24 2013-01-30 株式会社シー・オー・シー バタフライ弁装置
WO2020138347A1 (ja) * 2018-12-28 2020-07-02 株式会社キッツ 中心型バタフライバルブ
US11867307B1 (en) * 2022-07-28 2024-01-09 Applied Materials, Inc. Multi-piece slit valve gate

Also Published As

Publication number Publication date
JPH0422659U (en]) 1992-02-25

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