IT212089Z2 - Rubinetto di intercettazione con valvola di ritegno estraibile per gruppi di sicurezza idraulici. - Google Patents
Rubinetto di intercettazione con valvola di ritegno estraibile per gruppi di sicurezza idraulici.Info
- Publication number
- IT212089Z2 IT212089Z2 IT8722645U IT2264587U IT212089Z2 IT 212089 Z2 IT212089 Z2 IT 212089Z2 IT 8722645 U IT8722645 U IT 8722645U IT 2264587 U IT2264587 U IT 2264587U IT 212089 Z2 IT212089 Z2 IT 212089Z2
- Authority
- IT
- Italy
- Prior art keywords
- check valve
- hydraulic safety
- safety groups
- removable check
- interception
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
- F24H9/136—Arrangement of inlet valves used therewith
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Check Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8722645U IT212089Z2 (it) | 1987-11-02 | 1987-11-02 | Rubinetto di intercettazione con valvola di ritegno estraibile per gruppi di sicurezza idraulici. |
FR888806704A FR2622668B1 (fr) | 1987-11-02 | 1988-05-19 | Robinet d'arret avec soupape de retenue amovible, pour groupes de securite hydrauliques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8722645U IT212089Z2 (it) | 1987-11-02 | 1987-11-02 | Rubinetto di intercettazione con valvola di ritegno estraibile per gruppi di sicurezza idraulici. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8722645V0 IT8722645V0 (it) | 1987-11-02 |
IT212089Z2 true IT212089Z2 (it) | 1989-06-16 |
Family
ID=11198798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8722645U IT212089Z2 (it) | 1987-11-02 | 1987-11-02 | Rubinetto di intercettazione con valvola di ritegno estraibile per gruppi di sicurezza idraulici. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2622668B1 (it) |
IT (1) | IT212089Z2 (it) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2545182B1 (fr) * | 1983-04-26 | 1985-06-21 | Sdecc | Dispositif de commande de remplissage d'une enceinte fermee |
-
1987
- 1987-11-02 IT IT8722645U patent/IT212089Z2/it active
-
1988
- 1988-05-19 FR FR888806704A patent/FR2622668B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8722645V0 (it) | 1987-11-02 |
FR2622668B1 (fr) | 1991-05-10 |
FR2622668A1 (fr) | 1989-05-05 |
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