JPS6283563A - 高温流体用にシ−ル性を特に高めた蝶形閉止弁 - Google Patents

高温流体用にシ−ル性を特に高めた蝶形閉止弁

Info

Publication number
JPS6283563A
JPS6283563A JP23025086A JP23025086A JPS6283563A JP S6283563 A JPS6283563 A JP S6283563A JP 23025086 A JP23025086 A JP 23025086A JP 23025086 A JP23025086 A JP 23025086A JP S6283563 A JPS6283563 A JP S6283563A
Authority
JP
Japan
Prior art keywords
valve
butterfly
valve seat
axis
conduit
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
JP23025086A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310828B2 (cs
Inventor
フランコ　ナルドゥッツイ
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.)
BANETSUSA SpA
Original Assignee
BANETSUSA SpA
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 BANETSUSA SpA filed Critical BANETSUSA SpA
Publication of JPS6283563A publication Critical patent/JPS6283563A/ja
Publication of JPH0310828B2 publication Critical patent/JPH0310828B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP23025086A 1985-10-08 1986-09-30 高温流体用にシ−ル性を特に高めた蝶形閉止弁 Granted JPS6283563A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22383/85A IT1186000B (it) 1985-10-08 1985-10-08 Valvola di intercettazione a farfalla a tenuta perfezionata,particolarmente per l'intercettazione di fluidi ad elevate temperature
IT22383A/85 1985-10-08

Publications (2)

Publication Number Publication Date
JPS6283563A true JPS6283563A (ja) 1987-04-17
JPH0310828B2 JPH0310828B2 (cs) 1991-02-14

Family

ID=11195537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23025086A Granted JPS6283563A (ja) 1985-10-08 1986-09-30 高温流体用にシ−ル性を特に高めた蝶形閉止弁

Country Status (2)

Country Link
JP (1) JPS6283563A (cs)
IT (1) IT1186000B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476339B (zh) * 2012-07-27 2015-03-11 Jdv Control Valves Co Ltd 具對稱之止洩環的三偏心閥

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759258U (cs) * 1980-09-26 1982-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759258U (cs) * 1980-09-26 1982-04-07

Also Published As

Publication number Publication date
IT8522383A0 (it) 1985-10-08
IT1186000B (it) 1987-11-18
JPH0310828B2 (cs) 1991-02-14

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