The automatic bag on valve filling machine is composed of a filling machine, sealing machine, and aerator

machine. They are suitable for filling all kinds of liquid materials, such as thin liquid (kerosene),

thick liquid (facial cleanser, PU foam), etc. it is PLC controlled and pneumatic operated. It consists of two parts, there are two heads seated on the working table, the first head combines the function of vacuuming, propellant filling, and crimping, the second head is the liquid filling head which pushes the liquid material into the bag through the valve. Through the liquid filling machine, raw material will be filled into the inside bag of the can, and entirely separate from the can body, so the liquid material is isolated into the bag and will not touch propellant.