CA1147710A - Cock or the like and manufacturing methods relating thereto - Google Patents

Cock or the like and manufacturing methods relating thereto

Info

Publication number
CA1147710A
CA1147710A CA000362566A CA362566A CA1147710A CA 1147710 A CA1147710 A CA 1147710A CA 000362566 A CA000362566 A CA 000362566A CA 362566 A CA362566 A CA 362566A CA 1147710 A CA1147710 A CA 1147710A
Authority
CA
Canada
Prior art keywords
flange
annular
piece
cock
central 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.)
Expired
Application number
CA000362566A
Other languages
English (en)
French (fr)
Inventor
Jean Gachot
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.)
Emerson Automation Solutions Final Control France SARL
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1147710A publication Critical patent/CA1147710A/en
Expired legal-status Critical Current

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/107—Welded housings for taps or cocks
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0631—Easy mounting or dismounting means between two flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)
CA000362566A 1979-10-23 1980-10-16 Cock or the like and manufacturing methods relating thereto Expired CA1147710A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7926226 1979-10-23
FR7926226A FR2468048A1 (fr) 1979-10-23 1979-10-23 Robinet ou analogue et procedes de fabrication s'y rapportant

Publications (1)

Publication Number Publication Date
CA1147710A true CA1147710A (en) 1983-06-07

Family

ID=9230921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000362566A Expired CA1147710A (en) 1979-10-23 1980-10-16 Cock or the like and manufacturing methods relating thereto

Country Status (5)

Country Link
EP (1) EP0027765B1 (enExample)
AT (1) ATE4389T1 (enExample)
CA (1) CA1147710A (enExample)
DE (1) DE3064497D1 (enExample)
FR (1) FR2468048A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3871790T2 (de) * 1988-09-14 1992-12-10 Honeywell Lucifer Sa Ventil fuer fluid.
US5401478A (en) * 1993-08-03 1995-03-28 Mobil Oil Corp. Selective catalytic reduction of nitrogen oxides
ES2189548B1 (es) * 1998-12-28 2004-04-16 Pablo Fuente Viadas Cuerpos de valvulas motorizadas de control proporcional.
KR100497604B1 (ko) * 2000-11-16 2005-07-01 가부시키가이샤 틱스 볼 밸브 제조방법
DE10226747B4 (de) * 2001-06-15 2006-04-20 Josch Strahlschweißtechnik GmbH Grundkörper aus gefügten Rohrstücken
CN102441771A (zh) * 2011-10-18 2012-05-09 天津国际机械有限公司 硬密封结构球阀中活门零件的加工工艺
CN102748519A (zh) * 2012-07-09 2012-10-24 兰州高压阀门有限公司 一种新型高压大口径全焊接球阀
CN108591518B (zh) * 2018-06-08 2024-01-02 五洲阀门股份有限公司 双重定位球阀
US11686404B2 (en) * 2020-12-11 2023-06-27 Dresser, Llc Reducing noise in ball valves
CN114434112A (zh) * 2022-03-10 2022-05-06 苏州工业园区博斯塔机械有限公司 一种异形孔球体的加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334748A (fr) * 1962-09-27 1963-08-09 Raybestos Manhattan Robinet à clé sphérique pourvue d'un revêtement
FR1543939A (fr) * 1967-01-31 1968-10-31 Joint perfectionné pour robinets à boule
US3545721A (en) * 1967-11-06 1970-12-08 Homer J Shafer Welded ball valve and method of making
US3743242A (en) * 1971-05-17 1973-07-03 D Scaramucci Apparatus for retaining in assembled condition a valve for use between flanges
FR2257831A1 (en) * 1973-11-06 1975-08-08 Gachot Sa Sealing assembly for a ball valve - has seals cut from sheet of carbon fibres and expanded graphite
DE2427783C3 (de) * 1974-06-08 1985-05-30 Deutsche Audco Gmbh, 2081 Prisdorf Geschweißtes Gehäuse für einen Kugelhahn

Also Published As

Publication number Publication date
EP0027765A1 (fr) 1981-04-29
EP0027765B1 (fr) 1983-08-03
ATE4389T1 (de) 1983-08-15
DE3064497D1 (en) 1983-09-08
FR2468048B1 (enExample) 1984-09-21
FR2468048A1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
MKEX Expiry