Phosphoric acid tank Wagon is specially designed and manufactured to transport phosphoric acid. Loading hatches is covered with manhole cover, unloading hatches is equipped with one 5 inches internal valve, T branch pipe and two ball vales. The wagon is loaded from the top after the top cover is opened. Top cover is manually operated from wagon top platform. The wagon is unloaded from the bottom hatches. Internal valve and ball vale manually operated from both wagon sides, each ball vale separately. The goods are unloaded from two sides of wagon. The tank and tank fittings adopt 316L stainless steel. The wagon design meets the requirements of EN, UIC standard.