SE7909682L - Tetning av setesventil - Google Patents

Tetning av setesventil

Info

Publication number
SE7909682L
SE7909682L SE7909682A SE7909682A SE7909682L SE 7909682 L SE7909682 L SE 7909682L SE 7909682 A SE7909682 A SE 7909682A SE 7909682 A SE7909682 A SE 7909682A SE 7909682 L SE7909682 L SE 7909682L
Authority
SE
Sweden
Prior art keywords
closure member
valve seal
valve
seat valve
sealing surface
Prior art date
Application number
SE7909682A
Other languages
Unknown language ( )
English (en)
Other versions
SE438541B (sv
Inventor
A Kankaala
K Sandstrom
J Kerkkeinen
M Ranta
Original Assignee
Waertsilae Oy Ab
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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE7909682L publication Critical patent/SE7909682L/sv
Publication of SE438541B publication Critical patent/SE438541B/sv

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
SE7909682A 1978-11-27 1979-11-22 Forfarande samt anordning for tetning av en setesventil SE438541B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI783611A FI68889C (fi) 1978-11-27 1978-11-27 Saetesventil

Publications (2)

Publication Number Publication Date
SE7909682L true SE7909682L (sv) 1980-05-28
SE438541B SE438541B (sv) 1985-04-22

Family

ID=8512180

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909682A SE438541B (sv) 1978-11-27 1979-11-22 Forfarande samt anordning for tetning av en setesventil

Country Status (6)

Country Link
JP (1) JPS5576259A (sv)
DE (1) DE2947588A1 (sv)
FI (1) FI68889C (sv)
FR (1) FR2442387B1 (sv)
GB (1) GB2038451B (sv)
SE (1) SE438541B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68890C (fi) * 1981-02-06 1985-11-11 Waertsilae Oy Ab Taetning av saetesventil
CH670871A5 (sv) * 1984-10-31 1989-07-14 Rosenmund Ag
US4671322A (en) * 1985-08-19 1987-06-09 Halliburton Company Sequential formation tester having three way normally closed valve
US5100100A (en) * 1990-09-12 1992-03-31 Mks Instruments, Inc. Fluid control and shut off valve
DE19530224B4 (de) * 1995-08-17 2006-01-05 Friatec Ag Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe
EP1128109A1 (de) * 2000-02-22 2001-08-29 Siemens Building Technologies AG Ventil für eine Stelleinrichtung
JP5727347B2 (ja) * 2011-10-18 2015-06-03 太平洋工業株式会社 流量制御弁

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891953C (de) * 1953-08-20 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Anordnung zum Abdichten von gegeneinander beweglichen Teilen aus keramischen Werkstoffen, insbesondere bei Ventilen. Iß. 10
US1979910A (en) * 1930-10-20 1934-11-06 Super Diesel Tractor Corp Valve
GB370451A (en) * 1931-01-08 1932-04-08 Johann Zagorski Improvements in or relating to fluid-tight valves especially for high pressures and temperatures
FR1011946A (fr) * 1950-05-06 1952-07-01 Pompe à air extincteur à jet pulvérisé
FR1249395A (fr) * 1959-11-14 1960-12-30 Centre Nat Rech Scient Vanne pour vide très poussé
DE1186712B (de) * 1960-09-15 1965-02-04 Akad Wissenschaften Ddr Ventil
DE1190756B (de) * 1961-12-28 1965-04-08 Akad Wissenschaften Ddr Ventil
US3450385A (en) * 1966-12-12 1969-06-17 Rockwell Mfg Co Grooved valve disc
US3767164A (en) * 1971-07-01 1973-10-23 Milwaukee Valve Co Inc Throttle-shutoff valve

Also Published As

Publication number Publication date
GB2038451B (en) 1983-05-05
DE2947588A1 (de) 1980-10-16
FR2442387B1 (fr) 1985-11-22
FR2442387A1 (fr) 1980-06-20
FI783611A7 (fi) 1980-05-28
FI68889C (fi) 1985-11-11
GB2038451A (en) 1980-07-23
SE438541B (sv) 1985-04-22
JPS5576259A (en) 1980-06-09
FI68889B (fi) 1985-07-31

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