? Technical Parameter
Nominal Diameter | nominal pressure | Flange standard | Flange inner diameter | Overall dimensions (mm) | weight kg | Flow range(m3/h) 1.0級 | Flow range(m3/h) 1.5level | ||
mm | L | B | H | ||||||
DN25 | PN16 | GB9124.1 | 26 | 180 | 220 | 340 | 7 | 0.25～40 | 0.25～40 |
DN32 | 30 | 180 | 230 | 340 | 7.5 | 0.32～65 | 0.32～65 | ||
DN40 | 40 | 190 | 230 | 340 | 8 | 0.4～100 | 0.5～100 | ||
DN50 | 50 | 190 | 140 | 340 | 8.5 | 0.65～100 | 1～100 | ||
DN80 | 78 | 240 | 215 | 375 | 15 | 4～360 | 4～360 | ||
DN100 | 100 | 300 | 238 | 380 | 22 | 10～650 | 5～650 | ||
DN150 | 150 | 300 | 285 | 400 | 28 | 20～1300 | 20～1300 | ||
DN200 | 200 | 400 | 340 | 416 | 36 | 32～2200 | 32～2200 | ||
? Product features:
Short front and rear straight pipe sections: No need to install straight pipe sections and noise reducers.
Large range ratio: The accuracy guarantee range can reach 200 times. ?
Zero point stability: It can detect extremely small flow rates, so it can detect whether the flow rate of the pipeline network is within the accuracy range. ?
Sound speed measurement: Using sound speed measurement can achieve remote online inspection of whether the flow is within the accuracy range. ?
Anti theft and gas theft function: It has the function of automatically detecting whether the measuring instrument has been dismantled, and the meter reader can see the dismantling record of the instrument.
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