... sulfur dioxide ,propylene,propane,liquefied petroleum gas (LPG),dimethyl ether,normal butane,isobutane,butene,isobutene,butadiene ... and ethylene oxide5.Standard configuration: Safety valve, level gauge, pressure gauge, thermometer, emergency shut-off valve ... pressure Mpa≤1.61Working temperature°C≤50Filling medium-LPG (Propane)Corrosion allowancemm1.0Filling ratio %52Tank Dimensions( ...