DE1908874A1 - Absperrorgan - Google Patents

Absperrorgan

Info

Publication number
DE1908874A1
DE1908874A1 DE19691908874 DE1908874A DE1908874A1 DE 1908874 A1 DE1908874 A1 DE 1908874A1 DE 19691908874 DE19691908874 DE 19691908874 DE 1908874 A DE1908874 A DE 1908874A DE 1908874 A1 DE1908874 A1 DE 1908874A1
Authority
DE
Germany
Prior art keywords
shut
bolt
housing
organs
seal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19691908874
Other languages
German (de)
English (en)
Inventor
Rene Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain SEVA SA
Original Assignee
Societe dEtudes Verrieres Appliquees
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 Societe dEtudes Verrieres Appliquees filed Critical Societe dEtudes Verrieres Appliquees
Publication of DE1908874A1 publication Critical patent/DE1908874A1/de
Pending legal-status Critical Current

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)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
DE19691908874 1968-02-22 1969-02-21 Absperrorgan Pending DE1908874A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1908874A1 true DE1908874A1 (de) 1969-09-25

Family

ID=9696240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691908874 Pending DE1908874A1 (de) 1968-02-22 1969-02-21 Absperrorgan

Country Status (8)

Country Link
BE (1) BE728090A (US07118763-20061010-C00002.png)
CH (1) CH518472A (US07118763-20061010-C00002.png)
DE (1) DE1908874A1 (US07118763-20061010-C00002.png)
ES (1) ES363803A1 (US07118763-20061010-C00002.png)
FR (1) FR1566417A (US07118763-20061010-C00002.png)
GB (1) GB1221515A (US07118763-20061010-C00002.png)
LU (1) LU57991A1 (US07118763-20061010-C00002.png)
NL (1) NL6902719A (US07118763-20061010-C00002.png)

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.
WO2014193653A2 (en) * 2013-05-31 2014-12-04 Dayco Ip Holdings, Llc Sprung gate valves movable by an actuator
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
LU57991A1 (US07118763-20061010-C00002.png) 1969-05-22
NL6902719A (US07118763-20061010-C00002.png) 1969-08-26
CH518472A (fr) 1972-01-31
GB1221515A (en) 1971-02-03
ES363803A1 (es) 1970-12-16
FR1566417A (US07118763-20061010-C00002.png) 1969-05-09
BE728090A (US07118763-20061010-C00002.png) 1969-07-16

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