FR2283483A1 - WATER REGULATOR - Google Patents

WATER REGULATOR

Info

Publication number
FR2283483A1
FR2283483A1 FR7525482A FR7525482A FR2283483A1 FR 2283483 A1 FR2283483 A1 FR 2283483A1 FR 7525482 A FR7525482 A FR 7525482A FR 7525482 A FR7525482 A FR 7525482A FR 2283483 A1 FR2283483 A1 FR 2283483A1
Authority
FR
France
Prior art keywords
water regulator
regulator
water
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.)
Withdrawn
Application number
FR7525482A
Other languages
French (fr)
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 SpA
Original Assignee
LARGA 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 LARGA SpA filed Critical LARGA SpA
Publication of FR2283483A1 publication Critical patent/FR2283483A1/en
Withdrawn legal-status Critical Current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)
  • Safety Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR7525482A 1974-08-30 1975-08-18 WATER REGULATOR Withdrawn FR2283483A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26788/74A IT1020341B (en) 1974-08-30 1974-08-30 PRESSURE REDUCING DEVICE FOR WATER FOR LEVELING THE OUTPUT PRESSURE INDEPENDENT FROM THE UPSTREAM PRESSURE

Publications (1)

Publication Number Publication Date
FR2283483A1 true FR2283483A1 (en) 1976-03-26

Family

ID=11220245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525482A Withdrawn FR2283483A1 (en) 1974-08-30 1975-08-18 WATER REGULATOR

Country Status (13)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919897A3 (en) * 1997-11-28 2000-03-15 O.M.T. OFFICINA MECCANICA TARTARINI S.p.A. A pilot-operated gas pressure regulator with counterbalanced sleeve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118067534B (en) * 2024-04-18 2024-06-25 山西溢达科技有限公司 Rotary-expansion pipe hydraulic pressure testing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919897A3 (en) * 1997-11-28 2000-03-15 O.M.T. OFFICINA MECCANICA TARTARINI S.p.A. A pilot-operated gas pressure regulator with counterbalanced sleeve

Also Published As

Publication number Publication date
SE7509514L (en) 1976-03-01
IT1020341B (en) 1977-12-20
BE832754A (en) 1975-12-16
NL7509862A (en) 1976-03-02
CH598651A5 (en) 1978-05-12
ES214787Y (en) 1976-12-01
AT341436B (en) 1978-02-10
ATA657875A (en) 1977-05-15
NO752915L (en) 1976-03-02
ES214787U (en) 1976-07-16
GB1521994A (en) 1978-08-23
FI752429A (en) 1976-03-01
DK387375A (en) 1976-03-01
DE2535975A1 (en) 1976-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse