SE445249B - Forfarande och anordning for tetning av setesventil - Google Patents

Forfarande och anordning for tetning av setesventil

Info

Publication number
SE445249B
SE445249B SE8200654A SE8200654A SE445249B SE 445249 B SE445249 B SE 445249B SE 8200654 A SE8200654 A SE 8200654A SE 8200654 A SE8200654 A SE 8200654A SE 445249 B SE445249 B SE 445249B
Authority
SE
Sweden
Prior art keywords
valve
valve body
valve seat
sealing surface
sealing
Prior art date
Application number
SE8200654A
Other languages
English (en)
Swedish (sv)
Other versions
SE8200654L (sv
Inventor
V Uomala
K Sandstrom
J Kerkkeinen
Original Assignee
Naf Oy
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 Naf Oy filed Critical Naf Oy
Publication of SE8200654L publication Critical patent/SE8200654L/sv
Publication of SE445249B publication Critical patent/SE445249B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
SE8200654A 1981-02-06 1982-02-04 Forfarande och anordning for tetning av setesventil SE445249B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI810355A FI68890C (fi) 1981-02-06 1981-02-06 Taetning av saetesventil

Publications (2)

Publication Number Publication Date
SE8200654L SE8200654L (sv) 1982-08-07
SE445249B true SE445249B (sv) 1986-06-09

Family

ID=8514103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200654A SE445249B (sv) 1981-02-06 1982-02-04 Forfarande och anordning for tetning av setesventil

Country Status (6)

Country Link
JP (1) JPS57146966A (fr)
DE (1) DE3204070A1 (fr)
FI (1) FI68890C (fr)
FR (1) FR2499663B1 (fr)
GB (1) GB2096279B (fr)
SE (1) SE445249B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091857U (ja) * 1983-11-30 1985-06-22 シグマ技術工業株式会社 流体バルブ
US4867338A (en) * 1984-08-02 1989-09-19 Boart International Limited High temperature seal
FR2578021B1 (fr) * 1985-02-27 1988-01-15 Sealol Portee d'etancheite pour robinet a clapet
GB2236818B (en) * 1989-09-14 1993-07-07 Gen Motors France Dual master cylinder
US4977957A (en) * 1989-10-02 1990-12-18 Camco International Inc. Subsurface well safety valve with light weight components
FR2669938B1 (fr) * 1990-12-04 1993-03-19 Robinetterie Mecanique Ste Gle Dispositif d'obturation comportant un joint metallique deformable, et procede de realisation.
SE517012C2 (sv) * 1993-05-28 2002-04-02 Dart Engineering Ag Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan
US5633094A (en) * 1994-10-28 1997-05-27 Hitachi, Ltd. Valve having facing layers of co-free Ni-base Alloy
JPH08334280A (ja) 1995-04-07 1996-12-17 Fuji Koki Seisakusho:Kk 膨張弁及び冷凍システム
DE19530224B4 (de) * 1995-08-17 2006-01-05 Friatec Ag Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe
DE19600275A1 (de) * 1996-01-05 1997-07-10 Danfoss As Ventil
EP1128109A1 (fr) * 2000-02-22 2001-08-29 Siemens Building Technologies AG Vanne pour dispositif de commande
EP2076698B1 (fr) 2006-10-13 2011-01-12 Parker-Hannifin Corporation Distributeur à clapet à trois voies avec caractéristique de contrôle interne
JP7337666B2 (ja) * 2019-11-07 2023-09-04 愛三工業株式会社 弁装置

Family Cites Families (6)

* 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
DE1904186A1 (de) * 1969-01-29 1970-08-06 Brown Boveri Krupp Reaktor Verwendung der Dichtungspaarung Kunststoff auf Metall bei Armaturen
DE2236063A1 (de) * 1972-07-22 1974-02-07 Grohe Armaturen Friedrich Geraeuscharmes ventil
GB1557725A (en) * 1976-08-02 1979-12-12 Shell Int Research Ball valves
FI68889C (fi) * 1978-11-27 1985-11-11 Waertsilae Oy Ab Saetesventil
FI59292C (fi) * 1979-04-18 1981-07-10 Waertsilae Oy Ab Slidventil

Also Published As

Publication number Publication date
GB2096279B (en) 1985-07-24
GB2096279A (en) 1982-10-13
JPS57146966A (en) 1982-09-10
FR2499663A1 (fr) 1982-08-13
FI810355L (fi) 1982-08-07
FI68890B (fi) 1985-07-31
SE8200654L (sv) 1982-08-07
FR2499663B1 (fr) 1986-05-02
FI68890C (fi) 1985-11-11
DE3204070A1 (de) 1982-09-09

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