JPH01126472U - - Google Patents

Info

Publication number
JPH01126472U
JPH01126472U JP2181488U JP2181488U JPH01126472U JP H01126472 U JPH01126472 U JP H01126472U JP 2181488 U JP2181488 U JP 2181488U JP 2181488 U JP2181488 U JP 2181488U JP H01126472 U JPH01126472 U JP H01126472U
Authority
JP
Japan
Prior art keywords
seat
valve
inner circumferential
circumferential wall
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
JP2181488U
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 JP2181488U priority Critical patent/JPH01126472U/ja
Publication of JPH01126472U publication Critical patent/JPH01126472U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のバタフライ弁の説
明図、第2図は従来のバタフライ弁の説明図であ
る。 1…弁箱、2…弁体、3…弁操作器、4…シー
ト、5…シート締付調整ボルト、6…弁箱内周壁
、7…シールプレート、8…加圧槽、9…管路、
10…電磁弁、11…減圧弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁体に周設されたシートと弁箱内周壁とが密接
    して封止するバタフライ弁において、前記弁箱内
    周壁でかつ前記シートの当接部にシートに対する
    流体圧による押圧手段を備えていることを特徴と
    するバタフライ弁。
JP2181488U 1988-02-23 1988-02-23 Pending JPH01126472U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2181488U JPH01126472U (ja) 1988-02-23 1988-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2181488U JPH01126472U (ja) 1988-02-23 1988-02-23

Publications (1)

Publication Number Publication Date
JPH01126472U true JPH01126472U (ja) 1989-08-29

Family

ID=31239372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2181488U Pending JPH01126472U (ja) 1988-02-23 1988-02-23

Country Status (1)

Country Link
JP (1) JPH01126472U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421714B1 (ko) * 2001-09-26 2004-03-18 주식회사 에이스브이 압력평형수단을 갖는 심해구동밸브용 기어장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421714B1 (ko) * 2001-09-26 2004-03-18 주식회사 에이스브이 압력평형수단을 갖는 심해구동밸브용 기어장치

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