BE364548A - - Google Patents

Info

Publication number
BE364548A
BE364548A BE364548DA BE364548A BE 364548 A BE364548 A BE 364548A BE 364548D A BE364548D A BE 364548DA BE 364548 A BE364548 A BE 364548A
Authority
BE
Belgium
Prior art keywords
valves
seats
different
balanced
counterweight
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE364548A publication Critical patent/BE364548A/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
BE364548D BE364548A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE364548A true BE364548A (enrdf_load_html_response)

Family

ID=37003

Family Applications (1)

Application Number Title Priority Date Filing Date
BE364548D BE364548A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE364548A (enrdf_load_html_response)

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