Our Three-Hole Degassing Valve is an upgraded version of the standard one-way degassing valve, featuring a triple vent-hole design that delivers 2-3x faster CO2 release It is specifically engineered for products with high gas generation – such as freshly roasteddark coffee beans, active fermentation foods,and large-volume packaging – where rapid gasdischarge is critical to prevent bagexpansion and bursting. Made from food-grade PE with a silicone disc, the valve allows CO2 to escape while blocking oxygen and moisture from entering, ensuring maximum product freshness and extended shelf life.

Technical Specifications