IT1019383B - Perfezionamenti in e relativi a dispositivi per mantenere la tenuta - Google Patents

Perfezionamenti in e relativi a dispositivi per mantenere la tenuta

Info

Publication number
IT1019383B
IT1019383B IT53193/74A IT5319374A IT1019383B IT 1019383 B IT1019383 B IT 1019383B IT 53193/74 A IT53193/74 A IT 53193/74A IT 5319374 A IT5319374 A IT 5319374A IT 1019383 B IT1019383 B IT 1019383B
Authority
IT
Italy
Prior art keywords
relating
devices
maintain tightness
tightness
maintain
Prior art date
Application number
IT53193/74A
Other languages
English (en)
Italian (it)
Original Assignee
Saunders Valve Co Ltd
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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Application granted granted Critical
Publication of IT1019383B publication Critical patent/IT1019383B/it

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
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Check Valves (AREA)
IT53193/74A 1973-10-02 1974-09-25 Perfezionamenti in e relativi a dispositivi per mantenere la tenuta IT1019383B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4607873A GB1450917A (en) 1973-10-02 1973-10-02 Valve seat retaining devices

Publications (1)

Publication Number Publication Date
IT1019383B true IT1019383B (it) 1977-11-10

Family

ID=10439772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53193/74A IT1019383B (it) 1973-10-02 1974-09-25 Perfezionamenti in e relativi a dispositivi per mantenere la tenuta

Country Status (16)

Country Link
JP (1) JPS5082632A (de)
AR (1) AR202320A1 (de)
AT (1) AT345047B (de)
BE (1) BE820491A (de)
CA (1) CA1014136A (de)
CH (1) CH594841A5 (de)
DE (1) DE2445518A1 (de)
DK (1) DK515274A (de)
ES (1) ES430534A1 (de)
FR (1) FR2246794B1 (de)
GB (1) GB1450917A (de)
IT (1) IT1019383B (de)
NL (1) NL7412978A (de)
NO (1) NO743558L (de)
SE (1) SE7412330L (de)
ZA (1) ZA746018B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8430368D0 (en) * 1984-11-30 1985-01-09 Southerton Ltd James Valves
GB8617850D0 (en) * 1986-07-22 1986-08-28 Brookes G Ball valve
JPS6378767U (de) * 1986-09-12 1988-05-25
FR2611852B1 (fr) * 1987-03-03 1989-05-26 Aldes Atel Lyon Emboutissage Systeme de mise en place d'un element de forme tubulaire a l'interieur d'un conduit
NL9000772A (nl) * 1990-04-02 1991-11-01 Nefit Nv Kogelkraan.
DE4419425A1 (de) * 1994-06-03 1995-12-07 Klein Schanzlin & Becker Ag Kugelhahn mit einem aus Profilmaterial bestehendem Gehäuse
DK200501640A (da) 2005-02-04 2006-08-05 Frese As Kugleventil til brug i varme- eller köleanlæg

Also Published As

Publication number Publication date
FR2246794B1 (de) 1980-10-17
ES430534A1 (es) 1977-02-16
DE2445518A1 (de) 1975-04-10
CA1014136A (en) 1977-07-19
SE7412330L (sv) 1975-04-03
CH594841A5 (de) 1978-01-31
AR202320A1 (es) 1975-05-30
GB1450917A (en) 1976-09-29
ATA792374A (de) 1977-12-15
NO743558L (de) 1975-04-28
BE820491A (fr) 1975-01-16
AT345047B (de) 1978-08-25
JPS5082632A (de) 1975-07-04
ZA746018B (en) 1975-11-26
DK515274A (de) 1975-06-09
NL7412978A (nl) 1975-04-04
FR2246794A1 (de) 1975-05-02
AU7362174A (en) 1976-04-01

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