CA978172A - Flangeless valve - Google Patents

Flangeless valve

Info

Publication number
CA978172A
CA978172A CA168,462A CA168462A CA978172A CA 978172 A CA978172 A CA 978172A CA 168462 A CA168462 A CA 168462A CA 978172 A CA978172 A CA 978172A
Authority
CA
Canada
Prior art keywords
flangeless valve
flangeless
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
CA168,462A
Other languages
English (en)
Other versions
CA168462S (en
Inventor
Juha A.E. Nelimarkka
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.)
Neles Jamesbury Oy
Original Assignee
Neles Oy
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 Neles Oy filed Critical Neles Oy
Priority to CA238,644A priority Critical patent/CA999285A/en
Application granted granted Critical
Publication of CA978172A publication Critical patent/CA978172A/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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • 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
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings
    • 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
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
CA168,462A 1972-04-12 1973-04-11 Flangeless valve Expired CA978172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA238,644A CA999285A (en) 1972-04-12 1975-10-30 Flangeless valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI103672A FI48223C (fi) 1972-04-12 1972-04-12 Palloventtiili.

Publications (1)

Publication Number Publication Date
CA978172A true CA978172A (en) 1975-11-18

Family

ID=8505002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,462A Expired CA978172A (en) 1972-04-12 1973-04-11 Flangeless valve

Country Status (6)

Country Link
CA (1) CA978172A (fi)
DE (2) DE2313340A1 (fi)
FI (1) FI48223C (fi)
FR (2) FR2328145A1 (fi)
GB (1) GB1385611A (fi)
SE (2) SE393846B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005584B1 (en) * 1978-05-17 1984-01-25 Kamyr, Inc. Side-split ball valve construction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395019A (en) * 1981-04-24 1983-07-26 Mobil Oil Corporation Seal for wear resistant inserts
DE3327828A1 (de) * 1983-08-02 1985-02-21 Hansa Metallwerke Ag, 7000 Stuttgart Sanitaere wandbatterie
US6327573B1 (en) 1998-12-31 2001-12-04 Walker Digital, Llc Multiple party reward system utilizing single account

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005584B1 (en) * 1978-05-17 1984-01-25 Kamyr, Inc. Side-split ball valve construction

Also Published As

Publication number Publication date
FI48223C (fi) 1974-07-10
SE406119B (sv) 1979-01-22
FI48223B (fi) 1974-04-01
FR2179977B1 (fi) 1976-11-12
DE2313340A1 (de) 1973-10-31
DE2313423A1 (de) 1973-10-25
FR2328145B1 (fi) 1978-04-14
FR2328145A1 (fr) 1977-05-13
GB1385611A (en) 1975-02-26
FR2179977A1 (fi) 1973-11-23
SE393846B (sv) 1977-05-23

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