Мульти струи воды метр

descriptionThis 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 B Feature: Dry-dial, magnetic drive, Resistance to exterior magnet interference Multi-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 universal Use. Easy For Interchange&maintenanceMAIN TECHNICAL DATA Meter size Dia DN (mm)ClassQs Overload FlowQp Nominal FlowQt Transitional FlowQmin Min FlowMin Reading LecturaMax Reading Lecturam3/h1/hm3 15A31.5150600.000199999B1203020A32.52501000.000199999B2005025A73.53501400.000199999B2807032A126.06002400.000199999B48012040A201010004000.00199999B80020050A3015450012000.00199999B3000450 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)DIMENSIONS AND WEIGHT Meter size Dia DN (mm)L lengthB WidthH HeightConnecting Thread DWeight kgmm15165/19099104G3/4"B1.5/1.620190/19599106G1"B1.7/1.825260/225104120G11/4"B2.6/2.432260/230104120G11/2"B2.8/2.740300/245125155G2"B5.4/4.550300125155G21/2"B7.2280165175GB4216.4 D=165 D1=125 Flange connecting conform to GB4216.4 D=165 D1=12514 Working condition: Water temperature:≤50°C Working pressure:≤1Mpa