Title: +038=370.103-SB005T_03-Energy Valve Reguleringsventil Belimo - Merknader for prosjektering.pdf
ConstantflowvolumeV'Due to permanent balancing of the measured flow value with the setpoint and corresponding automatic re-adjustment of the valve opening position, a con- stant, pressure-independent water quantity is ensured over a large differential pressure range.V' [l/min]V'max = Nominal flow V'nom (catalogue value) control requirement 100% (e.g. 10 V)1500∆p [kPa]100200300350Pressure-independent flow over a large differential pressure range due to dy- namic balancing (example: EP040R+MP).ConstantpoweroutputQ'