IT8068349A0 - Valvola riduttrice di pressione ad alto rapporto di riduzione - Google Patents

Valvola riduttrice di pressione ad alto rapporto di riduzione

Info

Publication number
IT8068349A0
IT8068349A0 IT8068349A IT6834980A IT8068349A0 IT 8068349 A0 IT8068349 A0 IT 8068349A0 IT 8068349 A IT8068349 A IT 8068349A IT 6834980 A IT6834980 A IT 6834980A IT 8068349 A0 IT8068349 A0 IT 8068349A0
Authority
IT
Italy
Prior art keywords
pressure reducing
reducing valve
reduction ratio
high reduction
ratio pressure
Prior art date
Application number
IT8068349A
Other languages
English (en)
Inventor
Ira H Schnall
Original Assignee
White Consolidated Ind Inc
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 White Consolidated Ind Inc filed Critical White Consolidated Ind Inc
Publication of IT8068349A0 publication Critical patent/IT8068349A0/it

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
IT8068349A 1979-08-31 1980-08-29 Valvola riduttrice di pressione ad alto rapporto di riduzione IT8068349A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7176179A 1979-08-31 1979-08-31

Publications (1)

Publication Number Publication Date
IT8068349A0 true IT8068349A0 (it) 1980-08-29

Family

ID=22103414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8068349A IT8068349A0 (it) 1979-08-31 1980-08-29 Valvola riduttrice di pressione ad alto rapporto di riduzione

Country Status (6)

Country Link
JP (1) JPS5635881A (it)
CA (1) CA1160938A (it)
ES (1) ES494617A0 (it)
FR (1) FR2464422A1 (it)
GB (1) GB2057637B (it)
IT (1) IT8068349A0 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160841B1 (en) * 1984-04-11 1988-11-02 White Consolidated Industries, Inc. Erosion resistant soft seated valve trim
FR2567984B1 (fr) * 1984-07-20 1986-08-14 Centre Techn Ind Mecanique Distributeur hydraulique proportionnel
GB2239689A (en) * 1989-12-18 1991-07-10 Water Res Centre Pressure reducing valve with static balance
GB2350662A (en) * 1999-06-03 2000-12-06 Lucas Ind Plc Valve for a fuel injector
US7320340B2 (en) 2004-03-26 2008-01-22 Fisher Controls International Llc Fluid pressure reduction devices
US7802592B2 (en) * 2006-04-18 2010-09-28 Fisher Controls International, Llc Fluid pressure reduction devices
US20090026395A1 (en) * 2007-07-25 2009-01-29 Aaron Andrew Perrault Apparatus to increase fluid flow in a valve
GB2618602A (en) * 2022-05-12 2023-11-15 Goodwin Plc Trim component and valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1060407A (fr) * 1951-07-19 1954-04-01 Cosmopolitan A G Vanne d'arrêt
FR1285132A (fr) * 1961-03-30 1962-02-16 Zahnradfabrik Friedrichshafen Vanne d'étranglement et d'arrêt pour liquides fortement comprimés, destinée notamment à être montée dans le bloc de relevage de tracteurs
FR1449218A (fr) * 1965-10-02 1966-08-12 Kinwell Dev Co Vanne commandée par basse pression pour gaz et liquides
FR1488386A (fr) * 1966-06-02 1967-07-13 Onera (Off Nat Aerospatiale) Vanne
GB1471358A (en) * 1973-08-10 1977-04-27 Drori M Fluid flow control devices and pressure regulated water sprink lers including same
DE2514879C3 (de) * 1975-04-05 1984-09-13 Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock Hydroventil in Form eines Reduzierventils für strömende, gasförmige oder flüssige Medien

Also Published As

Publication number Publication date
ES8105869A1 (es) 1981-06-01
FR2464422A1 (fr) 1981-03-06
GB2057637B (en) 1983-08-10
JPS5635881A (en) 1981-04-08
CA1160938A (en) 1984-01-24
GB2057637A (en) 1981-04-01
ES494617A0 (es) 1981-06-01

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