DE2005559A1 - Absperrhahn und Verfahren zu dessen Betrieb - Google Patents

Absperrhahn und Verfahren zu dessen Betrieb

Info

Publication number
DE2005559A1
DE2005559A1 DE19702005559 DE2005559A DE2005559A1 DE 2005559 A1 DE2005559 A1 DE 2005559A1 DE 19702005559 DE19702005559 DE 19702005559 DE 2005559 A DE2005559 A DE 2005559A DE 2005559 A1 DE2005559 A1 DE 2005559A1
Authority
DE
Germany
Prior art keywords
shut
spindle
halves
valve
rotation
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
DE19702005559
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
Original Assignee
EFCI Engineering for Chemical Industry Establishment, Vaduz
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 EFCI Engineering for Chemical Industry Establishment, Vaduz filed Critical EFCI Engineering for Chemical Industry Establishment, Vaduz
Publication of DE2005559A1 publication Critical patent/DE2005559A1/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
DE19702005559 1969-02-13 1970-02-06 Absperrhahn und Verfahren zu dessen Betrieb Pending DE2005559A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH215669A CH503933A (de) 1969-02-13 1969-02-13 Absperrhahn und Verfahren zu dessen Betrieb

Publications (1)

Publication Number Publication Date
DE2005559A1 true DE2005559A1 (de) 1970-08-27

Family

ID=4227182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702005559 Pending DE2005559A1 (de) 1969-02-13 1970-02-06 Absperrhahn und Verfahren zu dessen Betrieb

Country Status (4)

Country Link
CH (1) CH503933A (enrdf_load_stackoverflow)
DE (1) DE2005559A1 (enrdf_load_stackoverflow)
FR (1) FR2032340A1 (enrdf_load_stackoverflow)
GB (1) GB1289752A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2032340A1 (enrdf_load_stackoverflow) 1970-11-27
CH503933A (de) 1971-02-28
GB1289752A (enrdf_load_stackoverflow) 1972-09-20

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