Gas flow measuring systems

for use on LPG terminals

Gas flow measuring systemsMeasuring systems for liquefied gas of the type Corio Duo T are designed for measuring the mass of liquid (LF) and gas phases (GF) of liquefied gas (propane-butane) by a direct method of dynamic measurements during gas transfer between tanks. The systems can be used, in particular, for measuring the LPG discharged from railway or road tanks into large storage tanks or vice versa. The source of the flow of the measuring unit is the external pump installed outside of the measuring unit.

Gas flow measuring systemsMeasurement systems are designed primarily for outdoor installation: on LPG storage sites, terminals or LPG fuelling stations.

Technical data:

Measured liquid Liquefied propane-butane (LPG)
Min.— Max. rate of liquid flow 58,3 kg/min — 1000 kg/min
Accuracy of measurement 0,2 % at 100kg/min
Min.—Max. operating pressure 0,7MPa—1,8MPa
Operating temperature -40ºC/+50ºC
Filtering ability 0,01MM
Maximal noise level <60dB
Required internal pipe diameter for liquid DN50, Neck flange according to EN 1092-1
Required internal pipe diameter for gas DN25, Neck flange according to EN 1092-1
Nominal supply voltage of measuring unit ~ 200V 240V, 50/60Hz

Download: Scheme of liquid transfer



  • 08/2023

    We will be present at LPG week in Rome November 13th-17th 2023 (ft. 35th World LPG Forum & European Liquid Gas Congress). Please come to visit us at our booth #214. Forum & Exhibition will take place at la Nuvola – Roma Convention Center.

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