The non-returnable PET large bottle with a capacity of 5L to 15L is getting a widely popularity among consumers thanks to its obvious benefits such as high-level-of-hygiene, easy-to-carry, convenient-to-drink and etc. Non-contact filling of Bievo big bottle filling machine as well as having no product recirculation ensure that product contamination can be perfectly prevented; highly precise fillaccuracy can be achieved either by weight filling or by level metering regardless of the shape of the bottle to be filled; ultraclean filling valve; hygienic product flow channel; diaphragm sealsinstead of dynamic seals are used to ensure long service life; higher filling speed through filling at two speeds; quick-change handling parts are adopted.