JPH0135229B2 - - Google Patents

Info

Publication number
JPH0135229B2
JPH0135229B2 JP56065291A JP6529181A JPH0135229B2 JP H0135229 B2 JPH0135229 B2 JP H0135229B2 JP 56065291 A JP56065291 A JP 56065291A JP 6529181 A JP6529181 A JP 6529181A JP H0135229 B2 JPH0135229 B2 JP H0135229B2
Authority
JP
Japan
Prior art keywords
valve seat
seat member
annular portion
valve
axial
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
Application number
JP56065291A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186671A (en
Inventor
Kurausu Baando
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.)
JIOMOTSUKUSU CORP
Original Assignee
JIOMOTSUKUSU 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 JIOMOTSUKUSU CORP filed Critical JIOMOTSUKUSU CORP
Priority to JP6529181A priority Critical patent/JPS57186671A/ja
Publication of JPS57186671A publication Critical patent/JPS57186671A/ja
Publication of JPH0135229B2 publication Critical patent/JPH0135229B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP6529181A 1981-05-01 1981-05-01 Valve seat for butterfly valve and valve Granted JPS57186671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6529181A JPS57186671A (en) 1981-05-01 1981-05-01 Valve seat for butterfly valve and valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6529181A JPS57186671A (en) 1981-05-01 1981-05-01 Valve seat for butterfly valve and valve

Publications (2)

Publication Number Publication Date
JPS57186671A JPS57186671A (en) 1982-11-17
JPH0135229B2 true JPH0135229B2 (enExample) 1989-07-24

Family

ID=13282672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6529181A Granted JPS57186671A (en) 1981-05-01 1981-05-01 Valve seat for butterfly valve and valve

Country Status (1)

Country Link
JP (1) JPS57186671A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6857491B2 (ja) * 2016-02-11 2021-04-14 Ckd株式会社 真空圧力制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323930U (enExample) * 1976-08-07 1978-02-28

Also Published As

Publication number Publication date
JPS57186671A (en) 1982-11-17

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