Semi-automatic coffee bag valve machine are primarily used to install one way degassing valve on coffee bags and other packaging materials, and are commonly used in the food packaging industry.
This semi-automatic degassing valve machine utilizes heat pressing and pneumatic technology to help customers install the valve and punch holes simultaneously. Operation is simple: place the valve into the valve seat with your left hand, place the bag on the machine with your right hand, and then use the foot pedal to install the degassing valve.
