美国omegaLVK-204液位控制装置用于55加仑鼓的液位控制装置LVK-200Series用于55加仑鼓的液位控制装置安装简便常开或常闭单刀单掷开关密封在所有的不锈钢对腐蚀性介质安装方便，液位开关的lvk-200系列将提供一个高层次的报警，防止泄漏信号，低电平信号提醒操作者是时候补充，或高、低报警相结合的总量控制。高、低电平信号可以输入到报警或可与继电器或控制器操作阀门或泵。规格StemMaterial:Brassor304SSFloatMaterial:Buna-N:LVK-200,LVK-201andLVK-202304SS:LVK-203,LVK-204andLVK-205OperatingTemperature:StainlessSteel:-40to149°C(-40to300°F)Buna(Oil):-40to107°C(-40to225°F)Buna(Water):-40to82°C(-40to180°F)PressureRating:100psigMounting:?NPTbrassorstainlesssteelSwitch:SPST,20VAreedswitchMinimumMediaSpecificGr***ity:LVK-200,LVK-201andLVK-202:0.70LVK-203,LVK-203andLVK-204:0.80OtherWettedMaterial:Berylliumcopper,epoxy(LVK-200,LVK-201andLVK-202),ArmcoRPH15-7MORgriprings(LVK-203,LVK-204andLVK-205)产品型号/产品描述LVK-200Brass/Buna-NStem/Float,HighLevelAlarmLVK-201Brass/Buna-NStem/Float,LowLevelAlarmLVK-202Brass/Buna-NStem/Float,HighLevel/LowLevelAlarmLVK-203304SSStem/Float,HighLevelAlarmLVK-204304SSStem/Float,LowLevelAlarmLVK-205304SSStem/FloatHighLevel/LowLevelAlarm注释:N.O.=NormallyOpen,N.C.=NormallyClosed美国omegaLVK-204液位控制装置相关产品:LVK-120液位开关启动套件美国omega)