V-cone Flow Meter By Wuhan Rosemount Measure & Control Technology Company

Pipe flow profiles are rarely ideal practically any change to the piping can disturb the flow the contoured shape of the centrally located cone in the V-Cone Flow Meter overcomes this by reshaping the velocity profile as the flow approaches the cone, the flow profile "flattens" toward the shape of a well developed profile -even in extreme flow conditions. The V-Cone Flow Meter can measure fluid, gas and vapor. Wide range of flow from ultralow temperature to supercritical state.max working temperature is 850a ,max pressure is 42MPa,Reynold ranges from 5A 106 to 8000.full scale pressure drops signal ranges from 0.1KPa to scores of KPa
Accuracy i A 0.5%
Repeatability i A 0.1%
Rangeability i standard 15i 1 max 30i 1
Straight pipe requirement i upstream 0-3D downstream 0-1Di D pipe sizei
I ratio i 0.40-0.85
Pipe sizei 15mm-3000mm
Temperature i -50a -850a
Nominal pressure i MPai i PN0.6 PN1.0 PN1.6 PN2.5 PN4.0 PN6.4 PN10 PN16 PN24
Pressure drops:close to venturi
Stability i Stable section area,stable signal.
Dead band i Self cleaning function ensure almost no dead band