| Message: | LXL-(80-300) Horizontal Wet Woltman Water Meter Standard: ISO4064(R20/R25) FUNCTION: Measuring the volume of cold water passing through the pipeline.FEATURE: Large flow capacity and small pressure lose. High quality material applied to guarantee its function efficient and reliable. Volume is small,and weight is light. Two types : semi-sealed type and wet type.HYDRAULIC PERFORMANCESizemm80100150200250300inches3´´4´´6´´8´´10´´12´´Metrological classR(Q3/Q1≤25) Q2/Q1≤(6.3、4)Q3m3/h631002504006301000TECHNICAL SPECIFICATIONSMaximum permissible error±5%between Q1and Q2(excluded)Maximum permissible error ±2% with water temperature≤30℃between Q2(included)and Q4 ±3% with water temperature>0℃Temperature class Cold water:℃~40℃ Hot water:40℃~90℃Nominal pressurebar10/1610/1610/1610/161010m30.010.010.010.010.10.1Max readingm3999,999999,999999,999999,9999,999,9999,999,999weightkg151625305465DIMENSIONSLmm225250300350400450Wmm200220285340400450Hmm230250305355440480CONNECTING BOLTSOutside diametermm200220280340395445Bolt circle diametermm160180240295350400Connecting bolts8-M168-M168-M208/12-M2012-M2012-M20 url:http://www.ningbo-watermeter.com |
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