AU5929690A - Sealing arrangement for a double-seal valve - Google Patents

Sealing arrangement for a double-seal valve

Info

Publication number
AU5929690A
AU5929690A AU59296/90A AU5929690A AU5929690A AU 5929690 A AU5929690 A AU 5929690A AU 59296/90 A AU59296/90 A AU 59296/90A AU 5929690 A AU5929690 A AU 5929690A AU 5929690 A AU5929690 A AU 5929690A
Authority
AU
Australia
Prior art keywords
double
sealing arrangement
seal valve
seal
valve
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.)
Abandoned
Application number
AU59296/90A
Other languages
English (en)
Inventor
Hans Otto Mieth
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.)
Otto Tuchenhagen GmbH and Co KG
Original Assignee
Otto Tuchenhagen GmbH and Co KG
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 Otto Tuchenhagen GmbH and Co KG filed Critical Otto Tuchenhagen GmbH and Co KG
Publication of AU5929690A publication Critical patent/AU5929690A/en
Abandoned 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
AU59296/90A 1989-09-05 1990-06-18 Sealing arrangement for a double-seal valve Abandoned AU5929690A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893929431 DE3929431A1 (de) 1989-09-05 1989-09-05 Dichtungsanordnug fuer ein doppeltdichtendes ventil
DE3929431 1989-09-05

Publications (1)

Publication Number Publication Date
AU5929690A true AU5929690A (en) 1991-04-08

Family

ID=6388654

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59296/90A Abandoned AU5929690A (en) 1989-09-05 1990-06-18 Sealing arrangement for a double-seal valve

Country Status (3)

Country Link
AU (1) AU5929690A (enExample)
DE (1) DE3929431A1 (enExample)
WO (1) WO1991003671A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318171A (en) * 1996-10-09 1998-04-15 Hydrair Ltd Scraper seal for valves and switches for a displacement meter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422703B (sv) * 1977-04-14 1982-03-22 Jorg Lilljeqvist Anordning vid ventil av vridspjellstyp
DE3701027A1 (de) * 1987-01-16 1988-07-28 Hans Otto Mieth Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils

Also Published As

Publication number Publication date
DE3929431C2 (enExample) 1991-10-24
DE3929431A1 (de) 1991-03-21
WO1991003671A1 (de) 1991-03-21

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