AL1512 top loading and unloading cranes Applicable occasions: closed loading and unloading operations on the top of tank trucks Applicable media: vehicles and trains with high volatile chemical media such as normal temperature liquid chlorine, low temperature propylene, liquefied gas Design pressure: 2.5MPa ~ 3.0MPa Design temperature: - 50℃～＋80℃ Pipe material: carbon steel/stainless steel/aluminum/16Mn/fluorine lining
