IT8721350A0 - Guarnizione profilata di tenuta per valvole con otturatori a sfera. - Google Patents

Guarnizione profilata di tenuta per valvole con otturatori a sfera.

Info

Publication number
IT8721350A0
IT8721350A0 IT8721350A IT2135087A IT8721350A0 IT 8721350 A0 IT8721350 A0 IT 8721350A0 IT 8721350 A IT8721350 A IT 8721350A IT 2135087 A IT2135087 A IT 2135087A IT 8721350 A0 IT8721350 A0 IT 8721350A0
Authority
IT
Italy
Prior art keywords
valves
sealing gasket
profile sealing
ball plugs
plugs
Prior art date
Application number
IT8721350A
Other languages
English (en)
Inventor
Mario Giacomini
Original Assignee
Giacomini Rubinetterie
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 Giacomini Rubinetterie filed Critical Giacomini Rubinetterie
Priority to IT8721350A priority Critical patent/IT8721350A0/it
Publication of IT8721350A0 publication Critical patent/IT8721350A0/it
Priority to EP88111496A priority patent/EP0300403A1/en

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
    • F16K5/0668—Single packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
IT8721350A 1987-07-20 1987-07-20 Guarnizione profilata di tenuta per valvole con otturatori a sfera. IT8721350A0 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8721350A IT8721350A0 (it) 1987-07-20 1987-07-20 Guarnizione profilata di tenuta per valvole con otturatori a sfera.
EP88111496A EP0300403A1 (en) 1987-07-20 1988-07-17 Profiled sealing gasket for stopcocks with ball valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8721350A IT8721350A0 (it) 1987-07-20 1987-07-20 Guarnizione profilata di tenuta per valvole con otturatori a sfera.

Publications (1)

Publication Number Publication Date
IT8721350A0 true IT8721350A0 (it) 1987-07-20

Family

ID=11180507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721350A IT8721350A0 (it) 1987-07-20 1987-07-20 Guarnizione profilata di tenuta per valvole con otturatori a sfera.

Country Status (2)

Country Link
EP (1) EP0300403A1 (it)
IT (1) IT8721350A0 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671578B1 (de) * 1994-02-23 1999-11-03 GIACOMINI S.p.A. Strangregulierventil
ITCO20000027A1 (it) * 2000-12-29 2002-06-29 Giacomini Spa Valvola a sfera perfezionata in particolare per impianti a gas.
CN106090281B (zh) * 2015-11-19 2018-12-18 舍弗勒技术股份两合公司 球阀及用于球阀的密封件
FR3077006B1 (fr) 2018-01-19 2020-01-03 Skis Rossignol Ski injecte transparent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347517A (en) * 1964-12-09 1967-10-17 Scaramucci Domer Valve and seal
US3365167A (en) * 1965-02-02 1968-01-23 Scaramucci Domer Lip-like valve seals
US3356333A (en) * 1965-04-05 1967-12-05 Scaramucci Domer Valve seat with lip-like seal
DE2924308A1 (de) * 1979-06-15 1980-12-18 Klinger Ag Verfahren und vorrichtung zur montage eines kugelhahns sowie fuer diesen bestimmter dichtring

Also Published As

Publication number Publication date
EP0300403A1 (en) 1989-01-25

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