BR7605416A - Vedador de valvula-esferica - Google Patents

Vedador de valvula-esferica

Info

Publication number
BR7605416A
BR7605416A BR7605416A BR7605416A BR7605416A BR 7605416 A BR7605416 A BR 7605416A BR 7605416 A BR7605416 A BR 7605416A BR 7605416 A BR7605416 A BR 7605416A BR 7605416 A BR7605416 A BR 7605416A
Authority
BR
Brazil
Prior art keywords
sphere valve
valve sealer
sealer
sphere
valve
Prior art date
Application number
BR7605416A
Other languages
English (en)
Inventor
C Richards
Original Assignee
Richards & Co B C
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 Richards & Co B C filed Critical Richards & Co B C
Publication of BR7605416A publication Critical patent/BR7605416A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
BR7605416A 1975-08-18 1976-08-18 Vedador de valvula-esferica BR7605416A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC282975 1975-08-18

Publications (1)

Publication Number Publication Date
BR7605416A true BR7605416A (pt) 1977-08-16

Family

ID=3766331

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605416A BR7605416A (pt) 1975-08-18 1976-08-18 Vedador de valvula-esferica

Country Status (10)

Country Link
JP (1) JPS5224331A (pt)
BR (1) BR7605416A (pt)
CA (1) CA1040184A (pt)
DE (1) DE2637030C2 (pt)
ES (1) ES450787A1 (pt)
FR (1) FR2321644A1 (pt)
GB (1) GB1517663A (pt)
IN (1) IN144549B (pt)
IT (1) IT1074126B (pt)
NL (1) NL181598C (pt)

Families Citing this family (1)

* 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118650A (en) * 1961-02-28 1964-01-21 Sargent Engineering Corp Ball valve construction
US3387815A (en) * 1965-05-21 1968-06-11 Richards & Co B C Seat for ball-valve and ball-valve using this seat
DE6805662U (de) * 1968-11-06 1969-12-18 Neue Argus Gmbh Ringdichtung in trapezform fuer kugelkueken in kugelhaehnen
DE2024561A1 (de) * 1970-05-20 1971-12-02 Richards & Co B C Ventil mit Drehküken und Kugelsitz

Also Published As

Publication number Publication date
FR2321644A1 (fr) 1977-03-18
NL7609166A (nl) 1977-02-22
IT1074126B (it) 1985-04-17
FR2321644B1 (pt) 1980-06-13
ES450787A1 (es) 1977-08-01
GB1517663A (en) 1978-07-12
CA1040184A (en) 1978-10-10
NL181598C (nl) 1987-09-16
IN144549B (pt) 1978-05-13
DE2637030C2 (de) 1986-10-16
DE2637030A1 (de) 1977-03-03
NL181598B (nl) 1987-04-16
JPS5224331A (en) 1977-02-23

Similar Documents

Publication Publication Date Title
FR2317577A1 (fr) Vanne
DK139676A (da) Forseglingsorgan
BR7604222A (pt) Valvula de retencao
BR7608054A (pt) Valvula de estragulamento
BR7604221A (pt) Valvula de retencao
FR2311239A1 (fr) Soupape perfectionnee
FR2308033A1 (fr) Vanne
IT1068762B (it) Valvola
AR207280A1 (es) Valvula de mariposa
FR2321645A1 (fr) Soupape de retenue
FR2304838A1 (fr) Vanne
AT349845B (de) Leitungsventil
FR2301755A1 (fr) Soupape de surpre
BR7606565A (pt) Estrutura de vedador de valvula
BR7607101A (pt) Valvula de bujao conico
SE7601723L (sv) Spjellventil
BR7604393A (pt) Valvula
IT1072854B (it) Valvola
AT356988B (de) Kugelschieberventil
BR7605394A (pt) Valvula de comporta
IT1192121B (it) Valvola termocomandata
ATA128076A (de) Ventilanordnung
SE399315B (sv) Ventilkopplingsanordning
RO69192A (ro) Ventil
SE406483B (sv) Aterstromnings-dubbelventil