ES214787Y - Dispositivo de reduccion de presion de agua. - Google Patents

Dispositivo de reduccion de presion de agua.

Info

Publication number
ES214787Y
ES214787Y ES1975214787U ES214787U ES214787Y ES 214787 Y ES214787 Y ES 214787Y ES 1975214787 U ES1975214787 U ES 1975214787U ES 214787 U ES214787 U ES 214787U ES 214787 Y ES214787 Y ES 214787Y
Authority
ES
Spain
Prior art keywords
water pressure
pressure reduction
reduction device
water
reduction
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
Application number
ES1975214787U
Other languages
English (en)
Spanish (es)
Other versions
ES214787U (es
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.)
Larga S P A
Original Assignee
Larga S P A
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 Larga S P A filed Critical Larga S P A
Publication of ES214787U publication Critical patent/ES214787U/es
Application granted granted Critical
Publication of ES214787Y publication Critical patent/ES214787Y/es
Expired legal-status Critical Current

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
ES1975214787U 1974-08-30 1975-08-29 Dispositivo de reduccion de presion de agua. Expired ES214787Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26788/74A IT1020341B (it) 1974-08-30 1974-08-30 Dispositivo riduttore di pressione per acqua a livellazione della pres sione di uscita indipendente dalla pressione a monte

Publications (2)

Publication Number Publication Date
ES214787U ES214787U (es) 1976-07-16
ES214787Y true ES214787Y (es) 1976-12-01

Family

ID=11220245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975214787U Expired ES214787Y (es) 1974-08-30 1975-08-29 Dispositivo de reduccion de presion de agua.

Country Status (13)

Country Link
AT (1) AT341436B (ja)
BE (1) BE832754A (ja)
CH (1) CH598651A5 (ja)
DE (1) DE2535975A1 (ja)
DK (1) DK387375A (ja)
ES (1) ES214787Y (ja)
FI (1) FI752429A (ja)
FR (1) FR2283483A1 (ja)
GB (1) GB1521994A (ja)
IT (1) IT1020341B (ja)
NL (1) NL7509862A (ja)
NO (1) NO752915L (ja)
SE (1) SE7509514L (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298354B1 (it) * 1997-11-28 2000-01-05 Omt Off Mecc Tartarini Regolatore di pressione per gas a flusso avviato con otturatore controbilanciato.

Also Published As

Publication number Publication date
FR2283483A1 (fr) 1976-03-26
DE2535975A1 (de) 1976-03-11
ATA657875A (de) 1977-05-15
NL7509862A (nl) 1976-03-02
AT341436B (de) 1978-02-10
ES214787U (es) 1976-07-16
GB1521994A (en) 1978-08-23
CH598651A5 (ja) 1978-05-12
BE832754A (fr) 1975-12-16
NO752915L (ja) 1976-03-02
IT1020341B (it) 1977-12-20
DK387375A (da) 1976-03-01
FI752429A (ja) 1976-03-01
SE7509514L (sv) 1976-03-01

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