CH518472A - Vanne à organe obturateur coulissant - Google Patents

Vanne à organe obturateur coulissant

Info

Publication number
CH518472A
CH518472A CH215269A CH215269A CH518472A CH 518472 A CH518472 A CH 518472A CH 215269 A CH215269 A CH 215269A CH 215269 A CH215269 A CH 215269A CH 518472 A CH518472 A CH 518472A
Authority
CH
Switzerland
Prior art keywords
valve according
valve
shutter member
lock
seat
Prior art date
Application number
CH215269A
Other languages
English (en)
French (fr)
Inventor
Bernard Rene
Original Assignee
Verrieres Appliquees S E V A S
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 Verrieres Appliquees S E V A S filed Critical Verrieres Appliquees S E V A S
Publication of CH518472A publication Critical patent/CH518472A/fr

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
CH215269A 1968-02-22 1969-02-13 Vanne à organe obturateur coulissant CH518472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78003467 1968-02-22

Publications (1)

Publication Number Publication Date
CH518472A true CH518472A (fr) 1972-01-31

Family

ID=9696240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215269A CH518472A (fr) 1968-02-22 1969-02-13 Vanne à organe obturateur coulissant

Country Status (8)

Country Link
BE (1) BE728090A (ja)
CH (1) CH518472A (ja)
DE (1) DE1908874A1 (ja)
ES (1) ES363803A1 (ja)
FR (1) FR1566417A (ja)
GB (1) GB1221515A (ja)
LU (1) LU57991A1 (ja)
NL (1) NL6902719A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH692821A5 (de) 1998-02-04 2002-11-15 Unaxis Trading Ag Vakuumventilplatte und Vakuumkammeranordnung mit einer solchen.
KR102085397B1 (ko) * 2013-05-31 2020-04-14 데이코 아이피 홀딩스 엘엘시 액츄에이터에 의해 이동가능한 스프링 장착 게이트 밸브
CN113217647B (zh) * 2021-04-15 2022-04-26 西派集团有限公司 一种低逸散性超高压平板阀

Also Published As

Publication number Publication date
FR1566417A (ja) 1969-05-09
GB1221515A (en) 1971-02-03
LU57991A1 (ja) 1969-05-22
BE728090A (ja) 1969-07-16
DE1908874A1 (de) 1969-09-25
NL6902719A (ja) 1969-08-26
ES363803A1 (es) 1970-12-16

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Legal Events

Date Code Title Description
PL Patent ceased