BE448804A - - Google Patents

Info

Publication number
BE448804A
BE448804A BE448804DA BE448804A BE 448804 A BE448804 A BE 448804A BE 448804D A BE448804D A BE 448804DA BE 448804 A BE448804 A BE 448804A
Authority
BE
Belgium
Prior art keywords
valve box
bellows
shells
meter
flanges
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE448804A publication Critical patent/BE448804A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/221Valves therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Valve Housings (AREA)
  • Measuring Volume Flow (AREA)
BE448804D BE448804A (https=)

Publications (1)

Publication Number Publication Date
BE448804A true BE448804A (https=)

Family

ID=104295

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448804D BE448804A (https=)

Country Status (1)

Country Link
BE (1) BE448804A (https=)

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