用途:本系列水表用于測(cè)量家庭或居民單元流進(jìn)自來水管道飲用冷水的用量。Application:Theseriesofwatermaterisusedtomeasuretotalquantityofcoldpotablewater,consunedbyhoseholdoronetomoreresidentunits,passingthroughpipelines.特點(diǎn):－濕式－多流束－使用壽命長－靈敏可靠－計(jì)量精度B級(jí)WorkingConditions:－Wet-dial－Mulitiple-jet－Long-termservice－Sensitiereliablecharacteristics－ClassBofstantard使用條件:－水溫不高于30 C －水壓不大于1MPaWorkingConditions:－Watertemperature 30 C－Waterpressure 1MPa技術(shù)參數(shù)　TECHNICALDATA公稱口徑NOMINALDIAMETERDNmm