IT7924236A0 - Unita' strutturale con orifizi per tubazioni. - Google Patents

Unita' strutturale con orifizi per tubazioni.

Info

Publication number
IT7924236A0
IT7924236A0 IT7924236A IT2423679A IT7924236A0 IT 7924236 A0 IT7924236 A0 IT 7924236A0 IT 7924236 A IT7924236 A IT 7924236A IT 2423679 A IT2423679 A IT 2423679A IT 7924236 A0 IT7924236 A0 IT 7924236A0
Authority
IT
Italy
Prior art keywords
orifices
pipes
structural unit
structural
unit
Prior art date
Application number
IT7924236A
Other languages
English (en)
Other versions
IT1122101B (it
Original Assignee
Daniel 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 Daniel Ind Inc filed Critical Daniel Ind Inc
Publication of IT7924236A0 publication Critical patent/IT7924236A0/it
Application granted granted Critical
Publication of IT1122101B publication Critical patent/IT1122101B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves
    • 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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/008—Branching pipes; Joining pipes to walls for connecting a measuring instrument
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6065—Assembling or disassembling reciprocating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Pipe Accessories (AREA)
  • Valve Housings (AREA)
  • Measuring Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT2423679A 1978-07-10 1979-07-10 Unita'strutturale con orifizi per tubazioni IT1122101B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/923,023 US4191216A (en) 1978-07-10 1978-07-10 Fabricated orifice fitting mechanism for pipelines

Publications (2)

Publication Number Publication Date
IT7924236A0 true IT7924236A0 (it) 1979-07-10
IT1122101B IT1122101B (it) 1986-04-23

Family

ID=25447987

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2423679A IT1122101B (it) 1978-07-10 1979-07-10 Unita'strutturale con orifizi per tubazioni

Country Status (8)

Country Link
US (1) US4191216A (it)
JP (1) JPS5514386A (it)
CA (1) CA1126985A (it)
DE (1) DE2925139C2 (it)
FR (1) FR2431121B1 (it)
GB (1) GB2024668B (it)
IT (1) IT1122101B (it)
MX (1) MX148791A (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493558A (en) * 1982-06-07 1985-01-15 Hudson Dannie B Compensating valve system for controlling adjustable emulsifying orifice
US4506991A (en) * 1982-06-07 1985-03-26 Hudson Dannie B Adjustable orifice for emulsifier
US4476730A (en) * 1982-09-30 1984-10-16 Grove Valve And Regulator Company Orifice meter with pressure venting and equalizing safety device
USD277223S (en) 1982-10-25 1985-01-15 Mcjunkin Corporation Gas pressure differential-measuring system orifice fitting
US4422339A (en) * 1982-10-25 1983-12-27 Mcjunkin Corporation Orifice fitting for a gas pressure differential-measuring system
US4555939A (en) * 1984-03-19 1985-12-03 Honeywell Inc. Condition responsive sensor for fluid flow measurement
US5305796A (en) * 1992-08-05 1994-04-26 G-H Flow Automation, Inc. Apparatus and method for centering an orifice plate
US5327938A (en) * 1992-11-20 1994-07-12 Crane Manufacturing, Inc. Adjustable orifice fitting carrier for a pipeline orifice fitting
US5421274A (en) * 1993-12-21 1995-06-06 Combustion Engineering, Inc. Coal fired steam generation apparatus with easily accessible coal pipe orifice
US7063107B2 (en) * 2004-05-19 2006-06-20 Daniel Industries, Inc. Dual chamber orifice fitting body
US6871666B1 (en) 2004-05-19 2005-03-29 Daniel Industries, Inc. Bi-directional dual chamber orifice fitting
US7837176B2 (en) * 2004-05-19 2010-11-23 Daniel Measurement And Control, Inc. Dual chamber orifice fitting plate support
US7104521B2 (en) * 2004-05-19 2006-09-12 Daniel Industries, Inc. Dual chamber orifice fitting valve
US7104572B1 (en) 2004-10-27 2006-09-12 Cascade Waterworks Manufacturing Co., Inc. Tapping sleeve with mechanical joint connection
US10072767B2 (en) 2015-10-16 2018-09-11 Hs Wroclaw Sp. Z O.O Check valve dual-orifice chamfered housing
CN110686112B (zh) * 2019-10-18 2021-07-23 唐山伟德船用设备有限公司 一种便于拆装的管道闸阀
JP7486868B2 (ja) * 2021-03-18 2024-05-20 大▲連▼康▲維▼科技有限公司 バルブ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996192A (en) * 1935-04-02 daniel
US2034418A (en) * 1932-02-06 1936-03-17 Leland G Plant Method of fabricating wrought metal gate valves
US2065628A (en) * 1932-02-29 1936-12-29 Taylor James Hall Valve construction
US2217216A (en) * 1938-04-18 1940-10-08 Joseph A Coy Orifice plate carrier for valves
US2359741A (en) * 1943-03-20 1944-10-10 Crane Co Valve
US2448071A (en) * 1944-08-12 1948-08-31 Bert E Anderson Orifice exchanger
US2664098A (en) * 1949-04-23 1953-12-29 Crane Co Jacketed pressure vessel
US2688987A (en) * 1951-07-30 1954-09-14 Daniel Orifice Fitting Company Orifice fitting device
US2720379A (en) * 1951-09-24 1955-10-11 John L Williams Stock valve
US2868495A (en) * 1953-12-15 1959-01-13 Joseph E Lucas Fabricated gate valve and method of making the same
US3000083A (en) * 1955-06-27 1961-09-19 Grove Valve & Regulator Co Method for the manufacture of valves
US2993502A (en) * 1956-09-28 1961-07-25 Gerardus Mathias Johannes Aken High pressure stop valve
US2982514A (en) * 1957-10-10 1961-05-02 Grove Valve & Regulator Co Fabricated valve body construction
US3013770A (en) * 1958-07-23 1961-12-19 Acf Ind Inc Fabricated valve body
FR1219303A (fr) * 1958-12-22 1960-05-17 Perfectionnements apportés aux systèmes de montage de diaphragmes dans des canalisations, notamment à des fins de mesure de débit de gaz
US2964063A (en) * 1958-12-29 1960-12-13 Guenther Paul Arno Orifice fitting
US3348804A (en) * 1964-06-10 1967-10-24 Grove Valve & Regulator Co Valve construction
US3260503A (en) * 1964-11-09 1966-07-12 Marvin H Grove Gate valve construction
US3809114A (en) * 1972-05-08 1974-05-07 J Mueller Underground valve having below-surface parts removable from above-surface position
DE2253261A1 (de) * 1972-10-30 1974-05-09 Walter J Konrad Drosselgeraet
DE2363484A1 (de) * 1973-12-20 1975-06-26 Elster Ag Blendenwechsler fuer durchflussmessung
DE2747847A1 (de) * 1976-10-29 1978-05-03 Grove Valve & Regulator Co Ventil

Also Published As

Publication number Publication date
US4191216A (en) 1980-03-04
FR2431121B1 (fr) 1985-11-15
CA1126985A (en) 1982-07-06
GB2024668B (en) 1982-09-22
MX148791A (es) 1983-06-17
GB2024668A (en) 1980-01-16
IT1122101B (it) 1986-04-23
JPS5514386A (en) 1980-01-31
DE2925139C2 (de) 1986-02-27
DE2925139A1 (de) 1980-01-24
JPH0235192B2 (it) 1990-08-08
FR2431121A1 (fr) 1980-02-08

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