JPH0310828B2 - - Google Patents

Info

Publication number
JPH0310828B2
JPH0310828B2 JP61230250A JP23025086A JPH0310828B2 JP H0310828 B2 JPH0310828 B2 JP H0310828B2 JP 61230250 A JP61230250 A JP 61230250A JP 23025086 A JP23025086 A JP 23025086A JP H0310828 B2 JPH0310828 B2 JP H0310828B2
Authority
JP
Japan
Prior art keywords
valve
valve seat
butterfly
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.)
Expired - Lifetime
Application number
JP61230250A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6283563A (ja
Inventor
Narudotsutsui Furanko
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 JPS6283563A (ja) 1987-04-17
JPH0310828B2 true 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)

Cited By (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

Family Cites Families (1)

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

Cited By (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

Also Published As

Publication number Publication date
IT8522383A0 (it) 1985-10-08
JPS6283563A (ja) 1987-04-17
IT1186000B (it) 1987-11-18

Similar Documents

Publication Publication Date Title
US3991974A (en) Butterfly valve
US2816729A (en) Shut-off valve of the butterfly type
US2893682A (en) Butterfly valve and seal
US4037819A (en) Butterfly valve having metal-to-metal sealing with conical angle-transported vane
JPH0133709B2 (cs)
US4193580A (en) Plug valve
US3598363A (en) Ball valve
US3561727A (en) High stress valve seal and valves
US4796857A (en) Metallic seal for high performance butterfly valve
US3565394A (en) Butterfly valve
US4154426A (en) Butterfly valve
US5249774A (en) Valve having a metal seal, in particular a butterfly valve
US3145733A (en) Swivel ring valve
US3698687A (en) Rotatory valve having one-piece seat construction
EP0216200B1 (en) Cutoff valve, particularly for the cutoff of high-temperature fluids
EP0774090A2 (en) Valve assembly having improved valve seat
US3608861A (en) Butterfly valve seat
US6161569A (en) Valve
US4254937A (en) Butterfly valve
US4326697A (en) Valves with non-lubricated plug
JPH0310828B2 (cs)
US3460803A (en) High temperature and pressure valve seat
JPS6078171A (ja) プラグ弁
NO811373L (no) Fluidumstroemstyreventil.
JP3623708B2 (ja) バタフライ弁のシートリング