BE639811A - - Google Patents

Info

Publication number
BE639811A
BE639811A BE639811DA BE639811A BE 639811 A BE639811 A BE 639811A BE 639811D A BE639811D A BE 639811DA BE 639811 A BE639811 A BE 639811A
Authority
BE
Belgium
Prior art keywords
ring
annular
softer
insert
recess
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE639811A publication Critical patent/BE639811A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate 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
    • F16K3/0227Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • External Artificial Organs (AREA)
BE639811D BE639811A (xx)

Publications (1)

Publication Number Publication Date
BE639811A true BE639811A (xx)

Family

ID=204035

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639811D BE639811A (xx)

Country Status (1)

Country Link
BE (1) BE639811A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500058B1 (de) * 1964-12-01 1970-12-03 Grove Marvin Henry Dichtungsanordnung fuer Schieber oder Kugelhaehne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500058B1 (de) * 1964-12-01 1970-12-03 Grove Marvin Henry Dichtungsanordnung fuer Schieber oder Kugelhaehne

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