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FR1241960A - Valve with elastic seals - Google Patents

Valve with elastic seals

Info

Publication number
FR1241960A
FR1241960A FR810186A FR810186A FR1241960A FR 1241960 A FR1241960 A FR 1241960A FR 810186 A FR810186 A FR 810186A FR 810186 A FR810186 A FR 810186A FR 1241960 A FR1241960 A FR 1241960A
Authority
FR
France
Prior art keywords
valve
elastic seals
seals
elastic
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
FR810186A
Other languages
French (fr)
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.)
EDWARD VALVES Inc
Original Assignee
EDWARD VALVES Inc
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 EDWARD VALVES Inc filed Critical EDWARD VALVES Inc
Application granted granted Critical
Publication of FR1241960A publication Critical patent/FR1241960A/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
    • 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
    • F16K5/0684—Packings on the plug
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR810186A 1958-11-14 1959-11-14 Valve with elastic seals Expired FR1241960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1241960XA 1958-11-14 1958-11-14

Publications (1)

Publication Number Publication Date
FR1241960A true FR1241960A (en) 1960-09-23

Family

ID=22413379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810186A Expired FR1241960A (en) 1958-11-14 1959-11-14 Valve with elastic seals

Country Status (1)

Country Link
FR (1) FR1241960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336614A1 (en) * 2009-12-18 2011-06-22 HYDAC Accessories GmbH Ball valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336614A1 (en) * 2009-12-18 2011-06-22 HYDAC Accessories GmbH Ball valve

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