IT1237631B - Valvola a disco. - Google Patents

Valvola a disco.

Info

Publication number
IT1237631B
IT1237631B IT02210889A IT2210889A IT1237631B IT 1237631 B IT1237631 B IT 1237631B IT 02210889 A IT02210889 A IT 02210889A IT 2210889 A IT2210889 A IT 2210889A IT 1237631 B IT1237631 B IT 1237631B
Authority
IT
Italy
Prior art keywords
disc valve
disc
valve
Prior art date
Application number
IT02210889A
Other languages
English (en)
Other versions
IT8922108A0 (it
IT8922108A1 (it
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 IT8922108A0 publication Critical patent/IT8922108A0/it
Publication of IT8922108A1 publication Critical patent/IT8922108A1/it
Application granted granted Critical
Publication of IT1237631B publication Critical patent/IT1237631B/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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86743—Rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Compressor (AREA)
  • Fluid-Driven Valves (AREA)
IT02210889A 1988-10-31 1989-10-24 Valvola a disco. IT1237631B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/264,855 US5025833A (en) 1988-10-31 1988-10-31 Disk valve

Publications (3)

Publication Number Publication Date
IT8922108A0 IT8922108A0 (it) 1989-10-24
IT8922108A1 IT8922108A1 (it) 1991-04-24
IT1237631B true IT1237631B (it) 1993-06-12

Family

ID=23007901

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02210889A IT1237631B (it) 1988-10-31 1989-10-24 Valvola a disco.

Country Status (7)

Country Link
US (1) US5025833A (it)
CA (1) CA1319138C (it)
DE (1) DE3935448A1 (it)
FR (1) FR2638502A1 (it)
GB (1) GB2225623A (it)
IT (1) IT1237631B (it)
NO (1) NO894323L (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217046A (en) * 1992-07-27 1993-06-08 Baker Hughes Incorporated Top entry flow control valve with two sets of orifices
US5365978A (en) * 1992-07-27 1994-11-22 Baker Hughes Incorporated Top entry flow control valve with two sets of orifices
US5533549A (en) * 1995-01-26 1996-07-09 Hydronic Components, Inc. Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
WO1999031416A1 (en) * 1997-12-18 1999-06-24 Amerikam, Inc. In-line valve
US8540698B2 (en) * 2004-04-16 2013-09-24 Medrad, Inc. Fluid delivery system including a fluid path set and a check valve connector
US20070161970A1 (en) 2004-04-16 2007-07-12 Medrad, Inc. Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction
US7611503B2 (en) * 2004-04-16 2009-11-03 Medrad, Inc. Fluid delivery system, fluid path set, sterile connector and improved drip chamber and pressure isolation mechanism
US7114515B2 (en) * 2005-02-28 2006-10-03 American Standard Europe B.V.B.A. In-line valve cartridge
US20100122742A1 (en) * 2008-11-20 2010-05-20 Hsiao-Mei Lin Fluid control throttle valve
EP2423544A3 (en) 2010-08-26 2014-12-17 Parker Hannifin Corporation Rotary valve
US9400057B2 (en) * 2014-04-02 2016-07-26 Griswold Controls, Llc Axially aligned rotationally adjustable flow control valve
EP2985498A1 (en) * 2014-08-12 2016-02-17 Griswold Controls Corporation An axially aligned rotationally adjustable flow control valve
US10113661B2 (en) 2016-08-30 2018-10-30 Griswold Controls, Llc Flow control valve
US10385978B2 (en) 2017-10-21 2019-08-20 Hector Hernandez Cartridge assembly for regulating flows
US10871234B2 (en) 2018-10-23 2020-12-22 Cameron International Corporation Low-torque disc for a multiple orifice valve
WO2020264298A1 (en) 2019-06-28 2020-12-30 Cameron International Corporation Adjustable erosion resistant choke valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207181A (en) * 1963-10-11 1965-09-21 Willis N Elizabeth Multiple orifice valve
US3426797A (en) * 1965-10-20 1969-02-11 Willis Oil Tool Co Multiple orifice valve
FR1488665A (fr) * 1966-08-03 1967-07-13 Dole Valve Co Vanne de réglage du débit pour fluides
CA998035A (en) * 1973-02-26 1976-10-05 American Standard Inc. Ceramic disc faucet valve
US4098294A (en) * 1976-10-15 1978-07-04 Woods John B Flow control valve
US4461316A (en) * 1982-09-02 1984-07-24 Hydril Company Drilling choke
US4603834A (en) * 1984-03-19 1986-08-05 Smith International, Inc. Mounting of disk in a disk valve

Also Published As

Publication number Publication date
CA1319138C (en) 1993-06-15
US5025833A (en) 1991-06-25
NO894323L (no) 1990-05-02
FR2638502A1 (fr) 1990-05-04
GB2225623A (en) 1990-06-06
IT8922108A0 (it) 1989-10-24
IT8922108A1 (it) 1991-04-24
GB8924364D0 (en) 1989-12-20
NO894323D0 (no) 1989-10-30
DE3935448A1 (de) 1990-05-03

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Legal Events

Date Code Title Description
0001 Granted