FR2328145A1 - Dispositif d'etancheite pour robinet a boisseau spherique - Google Patents

Dispositif d'etancheite pour robinet a boisseau spherique

Info

Publication number
FR2328145A1
FR2328145A1 FR7313059A FR7313059A FR2328145A1 FR 2328145 A1 FR2328145 A1 FR 2328145A1 FR 7313059 A FR7313059 A FR 7313059A FR 7313059 A FR7313059 A FR 7313059A FR 2328145 A1 FR2328145 A1 FR 2328145A1
Authority
FR
France
Prior art keywords
sealing device
ball valve
ball
valve
sealing
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
FR7313059A
Other languages
English (en)
French (fr)
Other versions
FR2328145B1 (enExample
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
Publication of FR2328145A1 publication Critical patent/FR2328145A1/fr
Application granted granted Critical
Publication of FR2328145B1 publication Critical patent/FR2328145B1/fr
Granted 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)
FR7313059A 1972-04-12 1973-04-11 Dispositif d'etancheite pour robinet a boisseau spherique Granted FR2328145A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2328145A1 true FR2328145A1 (fr) 1977-05-13
FR2328145B1 FR2328145B1 (enExample) 1978-04-14

Family

ID=8505002

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7313059A Granted FR2328145A1 (fr) 1972-04-12 1973-04-11 Dispositif d'etancheite pour robinet a boisseau spherique
FR7313058A Expired FR2179977B1 (enExample) 1972-04-12 1973-04-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7313058A Expired FR2179977B1 (enExample) 1972-04-12 1973-04-11

Country Status (6)

Country Link
CA (1) CA978172A (enExample)
DE (2) DE2313423A1 (enExample)
FI (1) FI48223C (enExample)
FR (2) FR2328145A1 (enExample)
GB (1) GB1385611A (enExample)
SE (2) SE393846B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214732A (en) * 1978-05-17 1980-07-29 Kamyr Valves, Inc. Side-split ball valve construction
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

Also Published As

Publication number Publication date
FR2328145B1 (enExample) 1978-04-14
SE406119B (sv) 1979-01-22
FR2179977B1 (enExample) 1976-11-12
SE393846B (sv) 1977-05-23
FI48223C (fi) 1974-07-10
FR2179977A1 (enExample) 1973-11-23
CA978172A (en) 1975-11-18
DE2313423A1 (de) 1973-10-25
FI48223B (enExample) 1974-04-01
GB1385611A (en) 1975-02-26
DE2313340A1 (de) 1973-10-31

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