阀门计算书-天辰设计院

页号SHEETNO.版次REVSION日期DATE位号TagNo.kg/hkg/h汽工艺参数Processcondition工艺介质Processfluid37999.2139348.151133831.4953管道规格Pipespecification14285.453454133.55203操作温度Operationtemperature℃10kg/m3(液体Liquid、蒸汽Steam)kg/Nm3(气体Gas)#VALUE!FALSE阀前压力UppressureMPa(A)#VALUE!FALSE阀后压力DownpressureMPa(A)2TRUE最大流量MaximumFlowrate气体GasNm3/h68500kg/h正常流量NormalFlowrate蒸汽Steamkg/h59000最小流量MinimumFlowrate液体Liquidm3/h流量特性Flowcharacteristics000可调比Rangeability0.99794200计算结果Calculationresult32729.2533891.13691.12最大MaximumCvmax计算CvCalculatedCv正常NormalCvnorm291403560.29最小MinimumCvmin最大Maximum%1开度验算OP%checking正常Normal%最小Minimum%0阀门选型Selection阀门型号Model001阀体尺寸/阀芯尺寸Bodysize/Trimsize选择CvSelectedCv7TRUE#VALUE!执行机构型号Actuatortype01FALSE制造厂Manufacturer密度Density调节阀计算数据表4100074.8尾气33831.5029139.541.12430近似等百分比0.111750.1112594%90%