16 oz (500 g) Rice Paper Stand Up Zip Pouch w/ Window

Degassing Valve Application

As you probably already know, an air tight package is essential to keeping your products fresh. When packaging products that emit gases after the bags are sealed, the bags often expand and the gases inside need to be released to prevent bursting. Our patented one-way degassing valve was created to allow those excess gases to escape without letting outside air substances back in. This device is designed to keep your product fresh while also serving as a pressure relief system. It was mostly used in the coffee industry but is now being used
 
in expanding applications. We understand that many of our customers will also be applying labels to our valved bags, so we make it easy to customize the valve location so that it doesn’t interfere with your label placement. Simply let us know where you want the valve applied and we’ll take care of the rest.