Front and rear straight sections of various flow meters
Basically, the first 10, 5, 3 really can not meet the words, the first 5, the second is also possible
The minimum pipe section required for a common flow meter usually refers to a rectangular bend in front of the case. If there are multiple elbows or valves, the distance will be longer.Coriolis mass flowmeter: noThermal gas flow meter: 15DN before 5DN;Vortex flowmeter: before 15DN, 5DNElectromagnetic flowmeter: 5DN before 2DNUltrasonic flowmeter: 15DN before 3DN
Kong Banhe: Super nozzle and are required before ten D 5D diameter.