FR2560958B3 - SPHERICAL VALVES WITH AUTOMATICALLY CENTERED BODY - Google Patents

SPHERICAL VALVES WITH AUTOMATICALLY CENTERED BODY

Info

Publication number
FR2560958B3
FR2560958B3 FR8406662A FR8406662A FR2560958B3 FR 2560958 B3 FR2560958 B3 FR 2560958B3 FR 8406662 A FR8406662 A FR 8406662A FR 8406662 A FR8406662 A FR 8406662A FR 2560958 B3 FR2560958 B3 FR 2560958B3
Authority
FR
France
Prior art keywords
automatically centered
spherical valves
centered body
valves
spherical
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
FR8406662A
Other languages
French (fr)
Other versions
FR2560958A1 (en
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.)
Individual
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
Publication of FR2560958A1 publication Critical patent/FR2560958A1/en
Application granted granted Critical
Publication of FR2560958B3 publication Critical patent/FR2560958B3/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
    • F16K5/0626—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
    • F16K5/0647—Spindles or actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
FR8406662A 1984-03-07 1984-04-27 SPHERICAL VALVES WITH AUTOMATICALLY CENTERED BODY Expired FR2560958B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8419949A IT1214453B (en) 1984-03-07 1984-03-07 AUTOMATIC CENTERING BALL VALVES.

Publications (2)

Publication Number Publication Date
FR2560958A1 FR2560958A1 (en) 1985-09-13
FR2560958B3 true FR2560958B3 (en) 1986-07-04

Family

ID=11162568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406662A Expired FR2560958B3 (en) 1984-03-07 1984-04-27 SPHERICAL VALVES WITH AUTOMATICALLY CENTERED BODY

Country Status (3)

Country Link
DE (1) DE3414524A1 (en)
FR (1) FR2560958B3 (en)
IT (1) IT1214453B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4143308A1 (en) * 1991-03-27 1992-10-01 Draxler Ernst Dipl Ing Fh Ball plug with handle lever for ball-cock drive spindle - has two lug cams acting with pin in housing flange, and threaded ring
DE4419425A1 (en) * 1994-06-03 1995-12-07 Klein Schanzlin & Becker Ag Valve made from profile bar material such as hexagon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348804A (en) * 1964-06-10 1967-10-24 Grove Valve & Regulator Co Valve construction

Also Published As

Publication number Publication date
DE3414524A1 (en) 1985-09-12
IT1214453B (en) 1990-01-18
IT8419949A0 (en) 1984-03-07
FR2560958A1 (en) 1985-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse