orifice plate flow meter from Beixing Meter

Pipeline bore (mm) Throttling

element 1st choice (set) 50, 80, 100, 125, 150, 200, 250, 300

        2nd choice (25), 65, 175, 225, 275, 325

Throttling β Standard orifice 0.44, 0.52, 0.65

Material 1st choice: 1Cr18Ni9Ti;          2nd choice: 2Cr13

Temperature range

℃ Water Environment temperature

℃ 0 ~ 50℃ Application temperature

℃ 0 ~ 100℃

 Dry gas  0 ~ 50℃  -25 ~ 200℃

 Wet gas  0 ~ 50℃  0 ~ 500℃

 Steam  0 ~ 50℃  100 ~ 450℃

Pressure range Nominal pressure: 2.5MPa, 4.0MPa

Relative Humidity ≤95%

Flowing range Same as the traditional standard orifice flow meter

Accuracy 1%

Protection level IP65

Power supply 24VDC

Holding part material 20# steel, A3 steel (optional), 1Cr18Ni9Ti (optional)