Flexitank is a new kind of software packaging which could store and transport all kinds of non-dangerous liquid cargo. Each one can be placed in just 20 feet container and its volume is 16000 liter---24000 liter. As flexitank has a significant economic advantage compares with the traditional way of transport packaging, so its widely used in chemical, oil, food, feed, agricultural products and other non-hazardous liquid transportation fields. Specification Layers: 4PE+1PP/ 3PE+1PP Type: TLTD; BLBD; TLBD Valve: 3'' or 2'', ball valve, butterfly valve (including L shape valves) Capacity: 16000 Liters to 26000 Liters Air vent: Available Heating pad: Available Accessories: steel bars, corrugated paper, bulkhead