Одноместный самолет Сухой тип пластика счетчик воды

description This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline. Compliance with standard: ISO 4064 Class BFeature: Dry-dial, magnetic drive, Resistance to exterior magnet interference Single-jet Selected high quality materials for steady&reliable characteristic Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service Measuring accuracy conform to ISO 4064 class B Standard Inner or outer adjusting device for option Small in size and light in weight MAIN TECHNICAL DATA Meter size Dia DN (mm)ClassQs Overload FlowQp Nominal FlowQt Transitional FlowQmin Min FlowMin Reading LecturaMax Reading Lecturam3/h1/hm3 13A31.5150600.000199999B1203020A51.82501000.000199999B20050 INDICATING ERROR At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary At high zone is ±2% from transitional flow rate (qt) toDIMENSIONS AND WEIGHT DIMENSIONS AND WEIGHT Meter size Dia DN (mm)L lengthB WidthH HeightConnecting Thread DWeight kgmm13807070G3/4"B0.42131107070G3/4"B0.55201307070G1"B0.7 Working condition: Water temperature:≤50°C for cold water meter Water temperature:≤90°C for hot water meter Working pressure:≤1Mpa