Product Description

Color Suns Coffee Valve is the gold supplier in the gobal world.Our coffee valve ensure to transport the fresh coffee what your coffee bean have been roasted to your clients.

Powder or small particles one-way degassing valve, mainly applied to coffee bags. Because of The one-way degassing valve combined with a layer of filter paper, so you can effectively discharge Coffee bags, carbon dioxide and prevent oxidation of oxygen into the bag making coffee powder Without seeping makes packing bags of ground coffee.

Fresh roasted coffee naturally gives off large amounts of CO2 (gas). The naturally released CO2 creates an overpressure in packages and it must be released from a package.
The one-way degassing valve CS*1 with filter mainly for the ground coffee,it solved the problem and gives many roasters the opportunity to roast and package fresh coffee immediately. As a result, roasters extend distribution of fresh coffee and expand into markets previously outside their geographic scope.