JPH0211662Y2 - - Google Patents

Info

Publication number
JPH0211662Y2
JPH0211662Y2 JP1981196200U JP19620081U JPH0211662Y2 JP H0211662 Y2 JPH0211662 Y2 JP H0211662Y2 JP 1981196200 U JP1981196200 U JP 1981196200U JP 19620081 U JP19620081 U JP 19620081U JP H0211662 Y2 JPH0211662 Y2 JP H0211662Y2
Authority
JP
Japan
Prior art keywords
valve seat
ball
valve
contact
groove
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
JP1981196200U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58102864U (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 JP19620081U priority Critical patent/JPS58102864U/ja
Publication of JPS58102864U publication Critical patent/JPS58102864U/ja
Application granted granted Critical
Publication of JPH0211662Y2 publication Critical patent/JPH0211662Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
JP19620081U 1981-12-31 1981-12-31 プレツシヤ−リリ−フ機能を有するボ−ルバルブの弁座 Granted JPS58102864U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19620081U JPS58102864U (ja) 1981-12-31 1981-12-31 プレツシヤ−リリ−フ機能を有するボ−ルバルブの弁座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19620081U JPS58102864U (ja) 1981-12-31 1981-12-31 プレツシヤ−リリ−フ機能を有するボ−ルバルブの弁座

Publications (2)

Publication Number Publication Date
JPS58102864U JPS58102864U (ja) 1983-07-13
JPH0211662Y2 true JPH0211662Y2 (en]) 1990-03-27

Family

ID=30109446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19620081U Granted JPS58102864U (ja) 1981-12-31 1981-12-31 プレツシヤ−リリ−フ機能を有するボ−ルバルブの弁座

Country Status (1)

Country Link
JP (1) JPS58102864U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601321Y2 (ja) * 1979-11-30 1985-01-16 北村バルブ製造株式会社 セルフリリ−フ機能を備えるボ−ルバルブ用弁座

Also Published As

Publication number Publication date
JPS58102864U (ja) 1983-07-13

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