Our flexitank has the following features: -- Quality Management System:ISO9001:2000,ISO 22000 supervision -- Product Material: FDA, EC,Kosher standard -- Products liability Insurance from UK RSA insurance -- Fast delivery and worldwide support -- According to customer's requirement -- Wide range of capacity: 16000-25000 liters available -- Global flexitank service Flexitank Construction 1) single layer and multi layers high strength LDPE/HDPE film 2) out layer PP for flexitank 3) alternative 2" or 3" butterfly valve & ball valve for flexitank 4) automatic air vent to release air pressure in flexitank, and also used for sampling Flexitank Type(flexible) 1) top loading & discharging flexitank 2) bottom loading & discharging flexitank 3) top loading & bottom discharging flexitank Flexitank Accessories: 1) 2¡± and 3¡± camlock 2) Safety pin added on flexitank valve(patented design) 3) Heating pad for discharging easy-crystalized liquids like honey, syrup, palm oil and animal oil etc from flexitank.