JPH0317478U - - Google Patents

Info

Publication number
JPH0317478U
JPH0317478U JP7837989U JP7837989U JPH0317478U JP H0317478 U JPH0317478 U JP H0317478U JP 7837989 U JP7837989 U JP 7837989U JP 7837989 U JP7837989 U JP 7837989U JP H0317478 U JPH0317478 U JP H0317478U
Authority
JP
Japan
Prior art keywords
seat ring
boss
butterfly valve
contact surface
valve
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
JP7837989U
Other languages
English (en)
Japanese (ja)
Other versions
JP2536479Y2 (ja
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 JP1989078379U priority Critical patent/JP2536479Y2/ja
Publication of JPH0317478U publication Critical patent/JPH0317478U/ja
Application granted granted Critical
Publication of JP2536479Y2 publication Critical patent/JP2536479Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1989078379U 1989-07-04 1989-07-04 バタフライバルブ Expired - Fee Related JP2536479Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989078379U JP2536479Y2 (ja) 1989-07-04 1989-07-04 バタフライバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989078379U JP2536479Y2 (ja) 1989-07-04 1989-07-04 バタフライバルブ

Publications (2)

Publication Number Publication Date
JPH0317478U true JPH0317478U (cs) 1991-02-21
JP2536479Y2 JP2536479Y2 (ja) 1997-05-21

Family

ID=31621606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989078379U Expired - Fee Related JP2536479Y2 (ja) 1989-07-04 1989-07-04 バタフライバルブ

Country Status (1)

Country Link
JP (1) JP2536479Y2 (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230600U (cs) * 1975-08-26 1977-03-03
JPS614773U (ja) * 1984-06-13 1986-01-13 日丸産業株式会社 ワツクス塗布機
JPS6420576U (cs) * 1987-07-28 1989-02-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230600U (cs) * 1975-08-26 1977-03-03
JPS614773U (ja) * 1984-06-13 1986-01-13 日丸産業株式会社 ワツクス塗布機
JPS6420576U (cs) * 1987-07-28 1989-02-01

Also Published As

Publication number Publication date
JP2536479Y2 (ja) 1997-05-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees