CA923481A - Welded fabricated ball valve - Google Patents

Welded fabricated ball valve

Info

Publication number
CA923481A
CA923481A CA113485A CA113485A CA923481A CA 923481 A CA923481 A CA 923481A CA 113485 A CA113485 A CA 113485A CA 113485 A CA113485 A CA 113485A CA 923481 A CA923481 A CA 923481A
Authority
CA
Canada
Prior art keywords
ball valve
fabricated ball
welded
welded fabricated
valve
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
CA113485A
Other languages
English (en)
Other versions
CA113485S (en
Inventor
E. Piccardo Jack
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.)
Walworth Co
Original Assignee
Walworth 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 Walworth Co filed Critical Walworth Co
Application granted granted Critical
Publication of CA923481A publication Critical patent/CA923481A/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
    • F16K5/0647—Spindles or actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)
CA113485A 1970-05-21 1971-05-20 Welded fabricated ball valve Expired CA923481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3945970A 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
CA923481A true CA923481A (en) 1973-03-27

Family

ID=21905569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113485A Expired CA923481A (en) 1970-05-21 1971-05-20 Welded fabricated ball valve

Country Status (5)

Country Link
US (1) US3666237A (de)
CA (1) CA923481A (de)
DE (1) DE2108490A1 (de)
FR (1) FR2091808A5 (de)
GB (1) GB1295803A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777342A (en) * 1971-09-29 1973-12-11 Cameron Iron Works Inc Method of assembling valve
US3732885A (en) * 1971-09-29 1973-05-15 H Allen Valve and method of assembling same
US3869108A (en) * 1974-01-07 1975-03-04 Valve Syst Int Inc Welded valve body construction
US4339112A (en) * 1980-05-05 1982-07-13 Grove Valve And Regulator Company Integral end closure and hub for valve body and method of forming same
JPS60116476U (ja) * 1984-01-13 1985-08-06 株式会社神戸製鋼所 バルブ
US7971910B2 (en) * 2006-11-30 2011-07-05 Ford Motor Company Conduit to component fitting having a leak detection mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890017A (en) * 1956-01-24 1959-06-09 Shafer Valve Co Valve constructed of pre-formed tubes and method of making same
DE1207741B (de) * 1960-08-19 1965-12-23 Rheinstahl Huettenwerke Ag Hahn mit Kugelkueken
US3068887A (en) * 1960-08-24 1962-12-18 Grove Marvin Henry Valve construction having provisions for valve seat access
US3155368A (en) * 1961-06-28 1964-11-03 Homer J Shafer Ball valve seat construction
AT230694B (de) * 1962-03-22 1963-12-30 Oesterreichische Armaturen Ag Kugelhahn, dessen Küken mittels zweier Lagerzapfen in einem dichten Gehäuse gelagert ist
US3277919A (en) * 1962-10-26 1966-10-11 Grove Valve & Regulator Co Rotatable valve structure
US3235226A (en) * 1963-08-26 1966-02-15 Cameron Iron Works Inc Valves
US3315697A (en) * 1964-04-22 1967-04-25 Cameron Iron Works Inc Lubricated valve with means to relieve sealant pressure
US3339887A (en) * 1965-01-28 1967-09-05 Fisher Governor Co Balanced ball valve having pressure reducing flow ring
US3411746A (en) * 1966-06-30 1968-11-19 Balon Corp Welded ball valve construction
US3497178A (en) * 1968-03-21 1970-02-24 Hills Mccanna Co Ball valve with movable yieldable polymeric seats

Also Published As

Publication number Publication date
GB1295803A (de) 1972-11-08
DE2108490A1 (de) 1971-12-09
FR2091808A5 (de) 1972-01-14
US3666237A (en) 1972-05-30

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