IT1064535B - Valvola perfezionata ad otturatore e procedimento di costruzione della stessa - Google Patents

Valvola perfezionata ad otturatore e procedimento di costruzione della stessa

Info

Publication number
IT1064535B
IT1064535B IT29922/76A IT2992276A IT1064535B IT 1064535 B IT1064535 B IT 1064535B IT 29922/76 A IT29922/76 A IT 29922/76A IT 2992276 A IT2992276 A IT 2992276A IT 1064535 B IT1064535 B IT 1064535B
Authority
IT
Italy
Prior art keywords
shutter
same
construction procedure
improved valve
valve
Prior art date
Application number
IT29922/76A
Other languages
English (en)
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of IT1064535B publication Critical patent/IT1064535B/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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/045—Particular coverings and materials
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0492—Easy mounting or dismounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
IT29922/76A 1975-12-02 1976-11-30 Valvola perfezionata ad otturatore e procedimento di costruzione della stessa IT1064535B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63687375A 1975-12-02 1975-12-02

Publications (1)

Publication Number Publication Date
IT1064535B true IT1064535B (it) 1985-02-18

Family

ID=24553694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29922/76A IT1064535B (it) 1975-12-02 1976-11-30 Valvola perfezionata ad otturatore e procedimento di costruzione della stessa

Country Status (15)

Country Link
JP (1) JPS5269027A (it)
AR (3) AR213187A1 (it)
AU (1) AU512492B2 (it)
BE (1) BE848947A (it)
BR (1) BR7608080A (it)
CA (1) CA1050954A (it)
CH (1) CH606889A5 (it)
DE (1) DE2654672A1 (it)
ES (1) ES453865A1 (it)
FR (1) FR2334040A1 (it)
GB (3) GB1539825A (it)
IT (1) IT1064535B (it)
MX (1) MX144256A (it)
NL (1) NL7613145A (it)
SE (1) SE7613483L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117610A3 (en) * 1983-01-31 1987-04-29 Kerotest Manufacturing Corporation Plastics flow control valve
IT1183386B (it) * 1985-02-20 1987-10-22 Pagani Algela Ruenetto con dispositivo di fermo per il corpo di azionamento , particolarmente per bombolo di gas liquido
FR2700376B1 (fr) * 1993-01-13 1995-03-31 Electricite De France Robinet tournant à commande manuelle.
WO1995000062A1 (de) * 1993-06-21 1995-01-05 Henkel-Ecolab Gmbh & Co. Ohg Nasswischwagen
DE19600642C1 (de) * 1996-01-10 1997-04-24 Sotralentz Sa Absperrorgan großer Nennweite an einem Palettenbehälter
CN113464736B (zh) * 2021-07-01 2022-08-23 江西冉升管业有限公司 一种双通路金属波纹管及其制造工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB159666A (en) * 1919-12-13 1921-03-10 John Drinnan Improvements in and relating to cocks or valves for the control of fluid pressure
US2458714A (en) * 1946-03-05 1949-01-11 Frank D Mahoney Coupling
US3759533A (en) * 1971-04-12 1973-09-18 W Neely Sealing means for rotating shaft

Also Published As

Publication number Publication date
BE848947A (nl) 1977-04-01
AU512492B2 (en) 1980-10-16
FR2334040A1 (fr) 1977-07-01
GB1539826A (en) 1979-02-07
NL7613145A (nl) 1977-06-06
AR211817A1 (es) 1978-03-15
SE7613483L (sv) 1977-06-03
JPS5269027A (en) 1977-06-08
AU1951376A (en) 1978-05-18
ES453865A1 (es) 1977-11-16
MX144256A (es) 1981-09-18
BR7608080A (pt) 1977-11-22
AR219504A1 (es) 1980-08-29
GB1539824A (en) 1979-02-07
CA1050954A (en) 1979-03-20
GB1539825A (en) 1979-02-07
DE2654672A1 (de) 1977-06-08
CH606889A5 (it) 1978-11-15
AR213187A1 (es) 1978-12-29

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