JPS61274176A - 切換用ボ−ル弁 - Google Patents

切換用ボ−ル弁

Info

Publication number
JPS61274176A
JPS61274176A JP11323185A JP11323185A JPS61274176A JP S61274176 A JPS61274176 A JP S61274176A JP 11323185 A JP11323185 A JP 11323185A JP 11323185 A JP11323185 A JP 11323185A JP S61274176 A JPS61274176 A JP S61274176A
Authority
JP
Japan
Prior art keywords
valve
heavy oil
ball valve
internal pressure
boat
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
JP11323185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522109B2 (enExample
Inventor
Kazuhiro Tanaka
一弘 田中
Michio Komata
道夫 小俣
Mineo Kinoshita
峰夫 木下
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP11323185A priority Critical patent/JPS61274176A/ja
Publication of JPS61274176A publication Critical patent/JPS61274176A/ja
Publication of JPH0522109B2 publication Critical patent/JPH0522109B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
JP11323185A 1985-05-28 1985-05-28 切換用ボ−ル弁 Granted JPS61274176A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11323185A JPS61274176A (ja) 1985-05-28 1985-05-28 切換用ボ−ル弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11323185A JPS61274176A (ja) 1985-05-28 1985-05-28 切換用ボ−ル弁

Publications (2)

Publication Number Publication Date
JPS61274176A true JPS61274176A (ja) 1986-12-04
JPH0522109B2 JPH0522109B2 (enExample) 1993-03-26

Family

ID=14606885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11323185A Granted JPS61274176A (ja) 1985-05-28 1985-05-28 切換用ボ−ル弁

Country Status (1)

Country Link
JP (1) JPS61274176A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096251A (ja) * 2008-10-15 2010-04-30 Tlv Co Ltd スチームトラップを具備したボール弁
JP2018168969A (ja) * 2017-03-30 2018-11-01 リンナイ株式会社 三方弁
JP2019183586A (ja) * 2018-04-17 2019-10-24 株式会社鴻池組 動的注入装置及び動的注入工法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4718956U (enExample) * 1971-03-31 1972-11-02
JPS55151959U (enExample) * 1979-04-16 1980-11-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4718956U (enExample) * 1971-03-31 1972-11-02
JPS55151959U (enExample) * 1979-04-16 1980-11-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096251A (ja) * 2008-10-15 2010-04-30 Tlv Co Ltd スチームトラップを具備したボール弁
JP2018168969A (ja) * 2017-03-30 2018-11-01 リンナイ株式会社 三方弁
JP2019183586A (ja) * 2018-04-17 2019-10-24 株式会社鴻池組 動的注入装置及び動的注入工法

Also Published As

Publication number Publication date
JPH0522109B2 (enExample) 1993-03-26

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