差压复阀钟型浮子式蒸汽疏水阀Floattrapdifferentpressure产品介绍：ER差压复阀型蒸汽疏水阀广泛用于石油、化工、印染、织染、纺织、食品等各种工矿各种高中压蒸汽设备系统。结构特点：1、该阀采用***的双阀座机构，主副复阀满足高压力、大排量而体积小。2、对凝结水德产生量适应性强，可间歇排水，汽水分离可靠。3、背压率高（≤80%），可有效回收凝结水。4、阀内全不锈钢零件全安装在阀盖上，维修方便，防腐蚀性强Introduction:ERsteamtrapwithtwovalvebasesenjoysExtensiveapplicati***inpetroleumchemicalindustries。Printingpharmacy，textileFoodsandallkindsofhighandmiddlepressuresteamequipments.Structures：1.Thiskindoftrapadoptstwovalvebases；bathcanmeettheneedofhighpressure,largedischargingamountand***allvolume2.Strongabilitytoadapttotheproductionofcondensedwater,reliableseparationofgesandwater.3.Highrateofbackpressure（≤80%），Abletorecyclecondensedwater。4.Stainlesssteelpartsfixedonthevalvecovertofacilitatemaintenance,strongabilitiestoresistcorruption.主要零件材料和性能参数Mainpartsandspecificati***主要零部件材料表MainpatrsmaterialsBody/Bonnel阀体、阀盖WCB、WC6性能参数PerformanceparameterLowestworkingpressure***低工作压力10.0MPaClockfloat钟型浮子Austriatypebodystainlesssteel奥式体不锈钢Thelowestsupercoolingdegree***小过冷度0℃Valveseat/valvecote阀座、阀芯Stainlessalloysteel不锈合金钢Highestpemissionbackpressurerate***高允许背压率＞85%InsetsFilters内置过滤网Stainlesssteel不锈钢Highestpemissibletemperature***高允许温度铸钢425%Caststeel425%铬钼钢555%Castir***555%技术参数表TechnologicalparamerterdateModel产品型号Nominaldiameter公称通径（DN）Connection连接方式PressureRaring使用压力MpaMaxallowable(℃)***高允许温度Externaldimensi***（mm）Re.weight查考重量（kg）LH1H2H3ER10515~40Thread螺纹0.05~0.3、0.742523015516517ER105F15~25Flange法兰27015516519.532~5022ER116F15~250.05~0.5、1.227015516519.532~5031024ER116F15~250.05~0.7、1.627015516519.532~5031024ER116F32~500.05~1.632023019248ER20F15~50Flange法兰0.05~1.642531014620030ER120F40~1000.05~0.8、1.640020319249ER130F50~1000.05~2.543019024031ER25W15~50Socketweld承插焊0.05~2.50.05~4.50.05~6.50.05~10.0425/55034024714533047ER25F15~25Flange法兰3802471453305532~5058)