JPH03119676U - - Google Patents

Info

Publication number
JPH03119676U
JPH03119676U JP2990390U JP2990390U JPH03119676U JP H03119676 U JPH03119676 U JP H03119676U JP 2990390 U JP2990390 U JP 2990390U JP 2990390 U JP2990390 U JP 2990390U JP H03119676 U JPH03119676 U JP H03119676U
Authority
JP
Japan
Prior art keywords
valve seat
annular
shaped
valve
circumferential side
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
JP2990390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0716942Y2 (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 JP1990029903U priority Critical patent/JPH0716942Y2/ja
Publication of JPH03119676U publication Critical patent/JPH03119676U/ja
Application granted granted Critical
Publication of JPH0716942Y2 publication Critical patent/JPH0716942Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
JP1990029903U 1990-03-22 1990-03-22 ボールバルブの弁座部構造 Expired - Lifetime JPH0716942Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990029903U JPH0716942Y2 (ja) 1990-03-22 1990-03-22 ボールバルブの弁座部構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990029903U JPH0716942Y2 (ja) 1990-03-22 1990-03-22 ボールバルブの弁座部構造

Publications (2)

Publication Number Publication Date
JPH03119676U true JPH03119676U (hr) 1991-12-10
JPH0716942Y2 JPH0716942Y2 (ja) 1995-04-19

Family

ID=31532647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990029903U Expired - Lifetime JPH0716942Y2 (ja) 1990-03-22 1990-03-22 ボールバルブの弁座部構造

Country Status (1)

Country Link
JP (1) JPH0716942Y2 (hr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488782A (zh) * 2018-12-07 2019-03-19 超达阀门集团股份有限公司 一种上装式固定阀的阀座密封机构及其适用于低温工况的固定球阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121827U (hr) * 1975-03-26 1976-10-02
JPH01163258U (hr) * 1988-05-06 1989-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121827U (hr) * 1975-03-26 1976-10-02
JPH01163258U (hr) * 1988-05-06 1989-11-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488782A (zh) * 2018-12-07 2019-03-19 超达阀门集团股份有限公司 一种上装式固定阀的阀座密封机构及其适用于低温工况的固定球阀
CN109488782B (zh) * 2018-12-07 2024-03-12 超达阀门集团股份有限公司 一种上装式固定阀的阀座密封机构及其适用于低温工况的固定球阀

Also Published As

Publication number Publication date
JPH0716942Y2 (ja) 1995-04-19

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term