JPS59118856U - ボ−ルバルブの緊急密封装置 - Google Patents

ボ−ルバルブの緊急密封装置

Info

Publication number
JPS59118856U
JPS59118856U JP1107983U JP1107983U JPS59118856U JP S59118856 U JPS59118856 U JP S59118856U JP 1107983 U JP1107983 U JP 1107983U JP 1107983 U JP1107983 U JP 1107983U JP S59118856 U JPS59118856 U JP S59118856U
Authority
JP
Japan
Prior art keywords
retainer
ball
peripheral surface
seat
gland
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
JP1107983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332849Y2 (enrdf_load_stackoverflow
Inventor
稔彦 翁
Original Assignee
株式会社北沢バルブ
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 株式会社北沢バルブ filed Critical 株式会社北沢バルブ
Priority to JP1107983U priority Critical patent/JPS59118856U/ja
Publication of JPS59118856U publication Critical patent/JPS59118856U/ja
Application granted granted Critical
Publication of JPH0332849Y2 publication Critical patent/JPH0332849Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
JP1107983U 1983-01-31 1983-01-31 ボ−ルバルブの緊急密封装置 Granted JPS59118856U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1107983U JPS59118856U (ja) 1983-01-31 1983-01-31 ボ−ルバルブの緊急密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1107983U JPS59118856U (ja) 1983-01-31 1983-01-31 ボ−ルバルブの緊急密封装置

Publications (2)

Publication Number Publication Date
JPS59118856U true JPS59118856U (ja) 1984-08-10
JPH0332849Y2 JPH0332849Y2 (enrdf_load_stackoverflow) 1991-07-11

Family

ID=30142502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1107983U Granted JPS59118856U (ja) 1983-01-31 1983-01-31 ボ−ルバルブの緊急密封装置

Country Status (1)

Country Link
JP (1) JPS59118856U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338234B1 (ko) * 2013-05-21 2013-12-10 주식회사 신정기공 볼 밸브의 이중 실링 메탈시트

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109956A (en) * 1979-10-04 1981-08-31 Tk Valve Ltd Ball valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109956A (en) * 1979-10-04 1981-08-31 Tk Valve Ltd Ball valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338234B1 (ko) * 2013-05-21 2013-12-10 주식회사 신정기공 볼 밸브의 이중 실링 메탈시트

Also Published As

Publication number Publication date
JPH0332849Y2 (enrdf_load_stackoverflow) 1991-07-11

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