1.Action method:Direct action 2.Style:Normally closed 3.1 million times life testing 4.Voltage:AC24V,110V,220V,380V /DC12V Specification Model2W160-15Working MediumAir,Water,Oil,GasMotion PatternDirect Drive TypeTypeNormal Close TypeAperture of Flow Rate16CV Value4.8Joint Pipe BoreG1/2"Operation Fluid Viscosity20CST BelowWorking-pressureAir:0~0.7Mpa; Water,Oil:0~0.5MpaMax Pressure Resistance1. ...