CA1066260A - Valve body and method of forming same - Google Patents

Valve body and method of forming same

Info

Publication number
CA1066260A
CA1066260A CA289,771A CA289771A CA1066260A CA 1066260 A CA1066260 A CA 1066260A CA 289771 A CA289771 A CA 289771A CA 1066260 A CA1066260 A CA 1066260A
Authority
CA
Canada
Prior art keywords
hub portion
hub
valve body
body section
annular end
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.)
Expired
Application number
CA289,771A
Other languages
English (en)
French (fr)
Inventor
Harold T. Ray
Marvin G. Combes
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
Application granted granted Critical
Publication of CA1066260A publication Critical patent/CA1066260A/en
Expired 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)
CA289,771A 1976-10-29 1977-10-28 Valve body and method of forming same Expired CA1066260A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1066260A true CA1066260A (en) 1979-11-13

Family

ID=24961462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA289,771A Expired CA1066260A (en) 1976-10-29 1977-10-28 Valve body and method of forming same

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083219A (en) * 1976-11-01 1978-04-11 Grove Valve And Regulator Company Apparatus and method for forming cylindrical valve hubs
US4260134A (en) * 1978-05-30 1981-04-07 Grove Valve And Regulator Company Skirted hub with full penetration butt weld to body
US4191216A (en) * 1978-07-10 1980-03-04 Daniel Industries, Inc. Fabricated orifice fitting mechanism for pipelines
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

Family Cites Families (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
FR1253841A (fr) * 1959-10-26 1961-02-17 Perfectionnement apporté aux vannes
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 (fi) * 1971-12-30 1973-07-03

Also Published As

Publication number Publication date
IT1093065B (it) 1985-07-19
GB1573227A (en) 1980-08-20
JPS5355523A (en) 1978-05-20
FR2369483A1 (fr) 1978-05-26
DE2747847A1 (de) 1978-05-03
FR2369483B1 (fi) 1984-04-20

Similar Documents

Publication Publication Date Title
CA1066260A (en) Valve body and method of forming same
US5979873A (en) Method of making ball valves
US5746079A (en) Method for the production of a valve housing
JP6931666B2 (ja) バルブ組立体
US2034418A (en) Method of fabricating wrought metal gate valves
DE4212945A1 (de) Vorrichtung zur reparatur oder umkonstruktion eines ventils
US3565395A (en) Coiled valve body and method of making the same
DE2729522A1 (de) Emissionssicheres ventil
US3578289A (en) Spherical valve plug
US3326518A (en) Valve construction
US6675477B2 (en) Method for manufacturing spool valve
US3743246A (en) Fabricated round gate valve body
US3481580A (en) Gate valve body and seat construction
US4669499A (en) Valve casing for use in a butterfly valve
JP3093176B2 (ja) ボールバルブ用ボール
CA1250273A (en) Valve casing for use in a butterfly valve
DE3843921A1 (de) Hilfsvorrichtung zur herstellung von stumpfschweissnaehten an gasfuehrenden rohrleitungen
US3089224A (en) Method for the manufacture of valve bodies
US3460224A (en) Valve bonnet construction method
US5131626A (en) Housings for butterfly valves and method for manufacturing the same
US5878994A (en) Gate valve
US3905082A (en) Gate valve and method of manufacture
US3224080A (en) Valve construction method
EP1969267B1 (en) Fluid valve bodies and improved methods of manufacture
JP3118093B2 (ja) 排気マニホールドの製造方法