IT1078669B - Valvola azionata da fluido in pressione per impianti di riscaldamento - Google Patents
Valvola azionata da fluido in pressione per impianti di riscaldamentoInfo
- Publication number
- IT1078669B IT1078669B IT25433/77A IT2543377A IT1078669B IT 1078669 B IT1078669 B IT 1078669B IT 25433/77 A IT25433/77 A IT 25433/77A IT 2543377 A IT2543377 A IT 2543377A IT 1078669 B IT1078669 B IT 1078669B
- Authority
- IT
- Italy
- Prior art keywords
- pressurized fluid
- heating systems
- valve operated
- operated
- valve
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7607705A SE400357B (sv) | 1976-07-06 | 1976-07-06 | Tryckmediestyrd ventil |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1078669B true IT1078669B (it) | 1985-05-08 |
Family
ID=20328404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25433/77A IT1078669B (it) | 1976-07-06 | 1977-07-06 | Valvola azionata da fluido in pressione per impianti di riscaldamento |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE856435A (de) |
DE (1) | DE2730520A1 (de) |
DK (1) | DK302377A (de) |
FI (1) | FI772118A (de) |
FR (1) | FR2357796A1 (de) |
GB (1) | GB1582058A (de) |
IT (1) | IT1078669B (de) |
NL (1) | NL7707472A (de) |
NO (1) | NO772336L (de) |
SE (1) | SE400357B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946511A1 (de) * | 1979-11-17 | 1981-05-27 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Druckmittelgesteuertes ventil |
LU84383A1 (fr) * | 1982-09-20 | 1984-04-24 | Jacques Patigny | Regulateur de debit d'eau de refroidissement pour sondages de gazeification souterraine |
SE441546B (sv) * | 1983-06-23 | 1985-10-14 | Ssab Svenskt Stal Ab | Ventilanordning for reglering av ett flode inuti en rorledning |
DE3632690A1 (de) * | 1986-07-19 | 1988-01-21 | Horst Tadday | Verfahren zum auffangen von druckstoessen in durch rohrleitungen transportierte medien sowie vorrichtung zur durchfuehrung des verfahrens |
-
1976
- 1976-07-06 SE SE7607705A patent/SE400357B/xx unknown
-
1977
- 1977-07-01 NO NO772336A patent/NO772336L/no unknown
- 1977-07-04 FR FR7720460A patent/FR2357796A1/fr active Granted
- 1977-07-04 BE BE179045A patent/BE856435A/xx unknown
- 1977-07-05 DK DK302377A patent/DK302377A/da unknown
- 1977-07-05 GB GB28197/77A patent/GB1582058A/en not_active Expired
- 1977-07-06 IT IT25433/77A patent/IT1078669B/it active
- 1977-07-06 NL NL7707472A patent/NL7707472A/xx not_active Application Discontinuation
- 1977-07-06 DE DE19772730520 patent/DE2730520A1/de not_active Withdrawn
- 1977-07-06 FI FI772118A patent/FI772118A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1582058A (en) | 1980-12-31 |
FI772118A (de) | 1978-01-07 |
FR2357796A1 (fr) | 1978-02-03 |
NL7707472A (nl) | 1978-01-10 |
DE2730520A1 (de) | 1978-01-12 |
DK302377A (da) | 1978-01-07 |
NO772336L (no) | 1978-01-09 |
SE400357B (sv) | 1978-03-20 |
FR2357796B3 (de) | 1980-04-25 |
SE7607705L (sv) | 1978-01-07 |
BE856435A (fr) | 1977-10-31 |
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