CH528694A - Pressure reducing valve, especially for water supply systems - Google Patents

Pressure reducing valve, especially for water supply systems

Info

Publication number
CH528694A
CH528694A CH775771A CH775771A CH528694A CH 528694 A CH528694 A CH 528694A CH 775771 A CH775771 A CH 775771A CH 775771 A CH775771 A CH 775771A CH 528694 A CH528694 A CH 528694A
Authority
CH
Switzerland
Prior art keywords
water supply
pressure reducing
reducing valve
supply systems
systems
Prior art date
Application number
CH775771A
Other languages
German (de)
Inventor
Sorensen Carl
Original Assignee
Danfos As Fabrik Automatischer
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 Danfos As Fabrik Automatischer filed Critical Danfos As Fabrik Automatischer
Publication of CH528694A publication Critical patent/CH528694A/en

Links

Classifications

    • 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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator
    • G05D16/0622—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 bellow acting directly on the obturator characterised by the form of the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
CH775771A 1970-06-12 1971-05-27 Pressure reducing valve, especially for water supply systems CH528694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702029006 DE2029006C3 (en) 1970-06-12 1970-06-12 Pressure reducing valve, especially for water supply systems. Note: Danfoss A / S, Nordborg (Denmark)

Publications (1)

Publication Number Publication Date
CH528694A true CH528694A (en) 1972-09-30

Family

ID=5773778

Family Applications (1)

Application Number Title Priority Date Filing Date
CH775771A CH528694A (en) 1970-06-12 1971-05-27 Pressure reducing valve, especially for water supply systems

Country Status (4)

Country Link
CH (1) CH528694A (en)
DE (1) DE2029006C3 (en)
NO (1) NO130602C (en)
SE (1) SE372357B (en)

Also Published As

Publication number Publication date
NO130602C (en) 1975-01-08
DE2029006B2 (en) 1974-01-24
SE372357B (en) 1974-12-16
DE2029006C3 (en) 1974-08-15
DE2029006A1 (en) 1971-12-16
NO130602B (en) 1974-09-30

Similar Documents

Publication Publication Date Title
AT290004B (en) Pressure relief valve arrangement for gas circulation systems, in particular rebreathing systems
AT301287B (en) Electromagnetically controlled valve for pressure medium
CH451628A (en) Valve for large pressure drops
AT257309B (en) Piston valve, especially for media under high pressure
AT312385B (en) Closing device, especially for media under high pressure
AT286042B (en) Electromagnetically controlled valve for pressure medium
ES197320Y (en) EXPANSION VALVE FOR FLUID.
AT288806B (en) Valve combination for hydraulic systems
DE1951376B2 (en) TIME STAGE PRESSURE REDUCING VALVE
SE393666B (en) PRESSURE LIMIT VALVE FOR HYDRAULIC SYSTEMS
AT292901B (en) Pressure control valve, especially for fuel oil pumps
CH522154A (en) Valve for a pressurized dispenser
AT265787B (en) Spring-loaded pressure relief valve, especially for pressure rooms
AT294679B (en) Valve for pressure vessel
CH498319A (en) Control valve for high pressure fluid
CH492915A (en) Shut-off valve, especially for flushing devices
DK138667C (en) VALVE COMBINATION FOR HYDRAULIC SYSTEMS
CH532740A (en) Valve unit, in particular for heating systems
CH490888A (en) Flat pressure vessel, especially expansion vessel for heating systems
CH533267A (en) Electrically operated valve for shaped or liquid media, especially for burner systems
AT250107B (en) Check valve for pneumatic and hydraulic systems
CH528694A (en) Pressure reducing valve, especially for water supply systems
AT247801B (en) Pressure controlled valve, in particular for water supply systems
AT311604B (en) Pressure reducing valve, preferably for district heating systems
CH486656A (en) Pressure valve for shelters

Legal Events

Date Code Title Description
PL Patent ceased