coffee packaging one way degassing coffee valve packaging bags

Product details:
The coffee one way degassing valves is especially suitable for bean coffee and ground coffee.
The coffee one way degassing valve effectively vents CO2 gas build-up while sealing-out environmental oxygen, moisture and contaminants.
Freshly roasted coffee releases gas and continue to do so for up to 7 days. Our coffee one way degassing valve will help release the gas while preventing air.
Installing our one way degassing coffee valves is a must for coffee packaging.

Quality control tests ensure consistent opening and closing pressure and periodic tests with fresh product are done on a routine basis to verify real life performance. Highest degassing performance of coffee one way degassing valve.
Oxygen proof one way degassing valve
Precise opening & closing pressure control
Style beauty and various.
Accurate in size and easy to apply on machine.