ATA479674A - Kugelventil mit zylindrischem gehause - Google Patents

Kugelventil mit zylindrischem gehause

Info

Publication number
ATA479674A
ATA479674A AT479674A AT479674A ATA479674A AT A479674 A ATA479674 A AT A479674A AT 479674 A AT479674 A AT 479674A AT 479674 A AT479674 A AT 479674A AT A479674 A ATA479674 A AT A479674A
Authority
AT
Austria
Prior art keywords
cylindrical body
ball valve
ball
valve
cylindrical
Prior art date
Application number
AT479674A
Other languages
English (en)
Other versions
AT341845B (de
Original Assignee
Fip Formatura Inienzione Poli
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 Fip Formatura Inienzione Poli filed Critical Fip Formatura Inienzione Poli
Publication of ATA479674A publication Critical patent/ATA479674A/de
Application granted granted Critical
Publication of AT341845B publication Critical patent/AT341845B/de

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
    • F16K5/0673—Composite packings
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
AT479674A 1973-06-11 1974-06-10 Kugelventil mit zylindrischem gehause AT341845B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1265873A IT984780B (it) 1973-06-11 1973-06-11 Valvola a sfera perfezionata

Publications (2)

Publication Number Publication Date
ATA479674A true ATA479674A (de) 1977-06-15
AT341845B AT341845B (de) 1978-02-27

Family

ID=11142534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT479674A AT341845B (de) 1973-06-11 1974-06-10 Kugelventil mit zylindrischem gehause

Country Status (8)

Country Link
AT (1) AT341845B (de)
BE (1) BE814769A (de)
CH (1) CH582843A5 (de)
DE (1) DE2423599A1 (de)
ES (1) ES426889A1 (de)
FR (1) FR2232712B1 (de)
GB (1) GB1401754A (de)
IT (1) IT984780B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398092B (zh) 2008-10-28 2012-01-25 浙江华夏阀门有限公司 按等边三角截面法结构的球阀座和球阀

Also Published As

Publication number Publication date
FR2232712A1 (de) 1975-01-03
GB1401754A (en) 1975-07-30
FR2232712B1 (de) 1981-05-29
ES426889A1 (es) 1976-07-16
AT341845B (de) 1978-02-27
BE814769A (fr) 1974-09-02
CH582843A5 (de) 1976-12-15
IT984780B (it) 1974-11-20
DE2423599A1 (de) 1975-01-02

Similar Documents

Publication Publication Date Title
SU488428A3 (ru) Шаровой кран
BE815583A (fr) Robinet a tournant spherique perfectionne
NL178904C (nl) Schroefmechanisme met kogelkringloop.
GB1477043A (en) Ball valves
BR7201735D0 (pt) Sacos de plasticos com valvula
BR7207894D0 (pt) Valvula de esfera
AR197082A1 (es) Valvula esferica
BR7301852D0 (pt) Orgao de obturacao com valvula orientavel orgao de obturacao com valvula orientavel
AT322310B (de) Kugelventil
ZA73863B (en) Ball valve
CA992524A (fr) Vanne a obturateur spherique perfectionnee
AR202320A1 (es) Valvula esferica
NL7411185A (nl) Klep met roteerbaar kleplichaam.
AT338063B (de) Kugelhahn mit gehause in schweissausfuhrung
AR202573A1 (es) Valvula esferica
AT338581B (de) Kugelhahn
AT341845B (de) Kugelventil mit zylindrischem gehause
FI48223C (fi) Palloventtiili.
AT343742B (de) Kontaktkorper
CH547000A (de) Stranggusskoerper mit verstaerkungsstruktur.
BR7208662D0 (pt) Nova valvula de esfera
AR205362A1 (es) Valvulas de bola
AR196166A1 (es) Mejoras en valvulas esfericas
BR7203516D0 (pt) Valvula de esfera
CH553934A (de) Kugelventil.

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee