IT8621424V0 - IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE. - Google Patents
IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE.Info
- Publication number
- IT8621424V0 IT8621424V0 IT2142486U IT2142486U IT8621424V0 IT 8621424 V0 IT8621424 V0 IT 8621424V0 IT 2142486 U IT2142486 U IT 2142486U IT 2142486 U IT2142486 U IT 2142486U IT 8621424 V0 IT8621424 V0 IT 8621424V0
- Authority
- IT
- Italy
- Prior art keywords
- fire
- event
- ball valve
- fluid control
- improved ball
- Prior art date
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2142486U IT8621424V0 (en) | 1986-04-04 | 1986-04-04 | IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE. |
GB08707894A GB2188708A (en) | 1986-04-04 | 1987-04-02 | Fire-safe ball valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2142486U IT8621424V0 (en) | 1986-04-04 | 1986-04-04 | IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8621424V0 true IT8621424V0 (en) | 1986-04-04 |
Family
ID=11181578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2142486U IT8621424V0 (en) | 1986-04-04 | 1986-04-04 | IMPROVED BALL VALVE FOR FLUID CONTROL EQUIPPED WITH A DEVICE THAT ENSURES SEALING IN THE EVENT OF FIRE. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2188708A (en) |
IT (1) | IT8621424V0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7999791A (en) * | 1990-06-20 | 1992-01-07 | Den Norske Stats Oljeselskap A.S. | Valve arrangement, in particular a large ball valve |
DE4034396A1 (en) * | 1990-10-29 | 1992-04-30 | Burgmann Dichtungswerk Feodor | Seal for ball cock - has secondary sealing part and main sealing part, and has housing, with piston section and pressure chamber |
US20060231786A1 (en) * | 2005-04-18 | 2006-10-19 | Fisher Controls International Llc | Fluid flow control valve with composition seal |
EP3040588B1 (en) * | 2014-12-31 | 2017-05-03 | Cameron International Corporation | Double piston effect lip seal seating assemblies |
CN113790303A (en) * | 2021-09-11 | 2021-12-14 | 君品集团有限公司 | Ball valve with hand wheel is locked |
-
1986
- 1986-04-04 IT IT2142486U patent/IT8621424V0/en unknown
-
1987
- 1987-04-02 GB GB08707894A patent/GB2188708A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2188708A (en) | 1987-10-07 |
GB8707894D0 (en) | 1987-05-07 |
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