ES397923A1 - Improvements in a unidirectional, pressure limiting valve. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in a unidirectional, pressure limiting valve. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES397923A1
ES397923A1 ES397923A ES397923A ES397923A1 ES 397923 A1 ES397923 A1 ES 397923A1 ES 397923 A ES397923 A ES 397923A ES 397923 A ES397923 A ES 397923A ES 397923 A1 ES397923 A1 ES 397923A1
Authority
ES
Spain
Prior art keywords
limiting valve
unidirectional
translation
machine
legally binding
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
ES397923A
Other languages
Spanish (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.)
BORTOLAN
Original Assignee
BORTOLAN
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 BORTOLAN filed Critical BORTOLAN
Publication of ES397923A1 publication Critical patent/ES397923A1/en
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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • 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)
  • Taps Or Cocks (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)

Abstract

Improvements in a unidirectional, pressure-limiting valve, particularly for the supply of closed-circuit heating systems, characterized in that in a single body, in the direction of the hydraulic flow, the stopcock is arranged in succession. Feed water, the pressure limiting valve to adjustable opening and the retention valve that prevents the return of water, allowing a single composite device, comprising the three elements mentioned, with consequent savings in the cost of assembly of the mentioned elements and in the space occupied by them. (Machine-translation by Google Translate, not legally binding)
ES397923A 1970-12-14 1971-12-13 Improvements in a unidirectional, pressure limiting valve. (Machine-translation by Google Translate, not legally binding) Expired ES397923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8566470 1970-12-14

Publications (1)

Publication Number Publication Date
ES397923A1 true ES397923A1 (en) 1975-09-16

Family

ID=11329669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397923A Expired ES397923A1 (en) 1970-12-14 1971-12-13 Improvements in a unidirectional, pressure limiting valve. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE776602A (en)
CH (1) CH532740A (en)
ES (1) ES397923A1 (en)
FR (1) FR2118578A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545182B1 (en) * 1983-04-26 1985-06-21 Sdecc DEVICE FOR CONTROLLING THE FILLING OF A CLOSED ENCLOSURE
FR2572487B1 (en) * 1984-10-25 1987-04-17 Sdecc TAP WITH NON-RETURN DEVICE FOR FILLING A CLOSED ENCLOSURE
IE61799B1 (en) * 1990-02-26 1994-11-30 Branagan Anthony Joseph Improved control valve
DE19740157A1 (en) * 1997-09-12 1999-03-18 Elster Produktion Gmbh Gas pressure regulating apparatus
DE202009016823U1 (en) * 2009-12-11 2011-04-21 Gebrüder Kemper GmbH + Co Metallwerke outlet fitting

Also Published As

Publication number Publication date
CH532740A (en) 1973-01-15
FR2118578A5 (en) 1972-07-28
BE776602A (en) 1972-04-04

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