FR2369483A1 - Element de corps de vanne et son procede de fabrication - Google Patents

Element de corps de vanne et son procede de fabrication

Info

Publication number
FR2369483A1
FR2369483A1 FR7732822A FR7732822A FR2369483A1 FR 2369483 A1 FR2369483 A1 FR 2369483A1 FR 7732822 A FR7732822 A FR 7732822A FR 7732822 A FR7732822 A FR 7732822A FR 2369483 A1 FR2369483 A1 FR 2369483A1
Authority
FR
France
Prior art keywords
valve body
body element
manufacturing process
nozzle
flow opening
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.)
Granted
Application number
FR7732822A
Other languages
English (en)
Other versions
FR2369483B1 (fr
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.)
Grove Valve and Regulator Co
Original Assignee
Grove Valve and Regulator Co
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 Grove Valve and Regulator Co filed Critical Grove Valve and Regulator Co
Publication of FR2369483A1 publication Critical patent/FR2369483A1/fr
Application granted granted Critical
Publication of FR2369483B1 publication Critical patent/FR2369483B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)

Abstract

Elément de corps de vanne présentant une ouverture d'écoulement Le métal de cet élément bordant l'ouverture est rabattu vers l'extérieur de manière à former un embout 14 qui présente une extrémité annulaire appartenant à un plan unique afin de faciliter le soudage de cet embout par des machines automatiques. Dans le cas d'un corps de vanne cylindrique, l'ouverture d'écoulement présente initialement la forme d'un ovale dont le grand axe est parallèle à l'axe du cylindre. Application : fabrication de vannes.
FR7732822A 1976-10-29 1977-10-28 Element de corps de vanne et son procede de fabrication Granted FR2369483A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73683076A 1976-10-29 1976-10-29

Publications (2)

Publication Number Publication Date
FR2369483A1 true FR2369483A1 (fr) 1978-05-26
FR2369483B1 FR2369483B1 (fr) 1984-04-20

Family

ID=24961462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732822A Granted FR2369483A1 (fr) 1976-10-29 1977-10-28 Element de corps de vanne et son procede de fabrication

Country Status (6)

Country Link
JP (1) JPS5355523A (fr)
CA (1) CA1066260A (fr)
DE (1) DE2747847A1 (fr)
FR (1) FR2369483A1 (fr)
GB (1) GB1573227A (fr)
IT (1) IT1093065B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369028A1 (fr) * 1976-11-01 1978-05-26 Grove Valve & Regulator Co Appareil et pro
FR2427535A1 (fr) * 1978-05-30 1979-12-28 Grove Valve & Regulator Co Soupape a moyeu en forme de jupe raccordee au corps par une soudure en bout profonde
FR2431121A1 (fr) * 1978-07-10 1980-02-08 Daniel Ind Inc Mecanisme a armature equipee d'un element destine a la mesure de debit dans des pipe-lines

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713261Y (zh) * 2004-06-29 2005-07-27 浙江三花股份有限公司 阀体外壳与端盖的连接结构
KR20120081838A (ko) * 2011-01-12 2012-07-20 엠티에이치콘트롤밸브(주) 철판재를 이용한 밸브바디의 제조방법
CN113664463B (zh) * 2021-07-28 2023-03-17 西安航天发动机有限公司 一种阀门深腔r型活门座型面的数控轨迹加工方法
CN113578993B (zh) * 2021-08-13 2023-04-28 常州市胜彪标准件模具有限公司 一种调压阀加工工艺方法
CN114211213B (zh) * 2022-01-28 2024-03-22 欧拉姆阀门科技有限公司 一种阀杆多材质融合焊接工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011596A (fr) * 1950-02-07 1952-06-24 Equip Ind Laitieres & Agricole Raccords en acier inoxydable pour tuyauteries
DE1002997B (de) * 1956-03-08 1957-02-21 Sempell Rhein Armaturen Schiebergehaeuse aus Stahlbech
FR1291056A (fr) * 1961-03-11 1962-04-20 J Cocard Sa Des Ets Vanne avec tubulures rapportées et soudées, formant sièges
CH367020A (fr) * 1959-10-26 1963-01-31 Marius Beurel Guy Lucien Vanne
DE1168194B (de) * 1959-12-30 1964-04-16 Sempell Rhein Armaturen Schiebergehaeuse, vorzugsweise aus Rohr oder Blech
NL7118167A (fr) * 1971-12-30 1973-07-03

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011596A (fr) * 1950-02-07 1952-06-24 Equip Ind Laitieres & Agricole Raccords en acier inoxydable pour tuyauteries
DE1002997B (de) * 1956-03-08 1957-02-21 Sempell Rhein Armaturen Schiebergehaeuse aus Stahlbech
CH367020A (fr) * 1959-10-26 1963-01-31 Marius Beurel Guy Lucien Vanne
DE1168194B (de) * 1959-12-30 1964-04-16 Sempell Rhein Armaturen Schiebergehaeuse, vorzugsweise aus Rohr oder Blech
FR1291056A (fr) * 1961-03-11 1962-04-20 J Cocard Sa Des Ets Vanne avec tubulures rapportées et soudées, formant sièges
NL7118167A (fr) * 1971-12-30 1973-07-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369028A1 (fr) * 1976-11-01 1978-05-26 Grove Valve & Regulator Co Appareil et pro
FR2427535A1 (fr) * 1978-05-30 1979-12-28 Grove Valve & Regulator Co Soupape a moyeu en forme de jupe raccordee au corps par une soudure en bout profonde
FR2431121A1 (fr) * 1978-07-10 1980-02-08 Daniel Ind Inc Mecanisme a armature equipee d'un element destine a la mesure de debit dans des pipe-lines

Also Published As

Publication number Publication date
FR2369483B1 (fr) 1984-04-20
CA1066260A (fr) 1979-11-13
DE2747847A1 (de) 1978-05-03
IT1093065B (it) 1985-07-19
GB1573227A (en) 1980-08-20
JPS5355523A (en) 1978-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse