BE836179A - Vanne regulatrice a garniture perfectionnee permettant de regler la vitesse du fluide qui y circule - Google Patents

Vanne regulatrice a garniture perfectionnee permettant de regler la vitesse du fluide qui y circule

Info

Publication number
BE836179A
BE836179A BE162365A BE162365A BE836179A BE 836179 A BE836179 A BE 836179A BE 162365 A BE162365 A BE 162365A BE 162365 A BE162365 A BE 162365A BE 836179 A BE836179 A BE 836179A
Authority
BE
Belgium
Prior art keywords
adjust
speed
regulating valve
fluid flowing
sealing allows
Prior art date
Application number
BE162365A
Other languages
English (en)
French (fr)
Inventor
M Vinci
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 filed Critical
Publication of BE836179A publication Critical patent/BE836179A/xx

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/54—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)
  • Details Of Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fluid-Driven Valves (AREA)
  • Sliding Valves (AREA)
BE162365A 1974-12-03 1975-12-02 Vanne regulatrice a garniture perfectionnee permettant de regler la vitesse du fluide qui y circule BE836179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30124/74A IT1026748B (it) 1974-12-03 1974-12-03 Valvola di regolazione con dispositivo del fluido trim a velocita controllata

Publications (1)

Publication Number Publication Date
BE836179A true BE836179A (fr) 1976-06-02

Family

ID=11229159

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162365A BE836179A (fr) 1974-12-03 1975-12-02 Vanne regulatrice a garniture perfectionnee permettant de regler la vitesse du fluide qui y circule

Country Status (8)

Country Link
BE (1) BE836179A (it)
DE (1) DE2554445A1 (it)
DK (1) DK529275A (it)
FR (1) FR2293646A1 (it)
IT (1) IT1026748B (it)
LU (1) LU73897A1 (it)
NL (1) NL7514047A (it)
NO (1) NO144079C (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728697C3 (de) * 1977-06-25 1984-03-29 Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen Entspannungsventil
DE2929389C2 (de) * 1979-07-20 1984-05-17 Machinefabriek Mokveld B.V., 2800 Gouda Regelventil
DE3100639C2 (de) * 1981-01-12 1985-04-18 C.H. Zikesch GmbH Maschinen- und Apparatebau, 4100 Duisburg Absperr- und Regelorgan eines Dampfumformventiles
CH654636A5 (de) * 1982-03-02 1986-02-28 Sulzer Ag Verteilventil.
US4567915A (en) * 1984-02-10 1986-02-04 Valtek Incorporated Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow
FR2549193B1 (fr) * 1984-06-18 1988-01-22 Mc Graw Edison Co Vanne de commande comportant un systeme anti-cavitation
IT1244024B (it) * 1990-11-23 1994-06-28 Nuovo Pignone Spa Valvola riduttrice di pressione perfezionata per gas
FR2892791A1 (fr) * 2005-10-28 2007-05-04 Michel Emin Dispositifs de perte de charge variable et/ou de fermeture et d'etancheite a cartouche interne et tube mobile

Also Published As

Publication number Publication date
FR2293646B1 (it) 1980-08-22
DE2554445A1 (de) 1976-06-16
DK529275A (da) 1976-06-04
NO754062L (it) 1976-06-04
NO144079C (no) 1981-06-17
FR2293646A1 (fr) 1976-07-02
NL7514047A (nl) 1976-06-08
NO144079B (no) 1981-03-09
IT1026748B (it) 1978-10-20
LU73897A1 (it) 1976-07-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NUOVO PIGNONE S.P.A.

Effective date: 19891231