Factory Price Custom One Way Valve For The Coffee Bean Storage Bottle For Purchase

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ADVANTAGES

the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves are a form of MODIFIED ATMOSPHERE PACKAGING (MAP) used in a multitude of industries but are especially popular in the coffee market. The coffee can be packed immediately after the roasting process to keep the aroma and flavor. Here's why: As carbon dioxide gas builds inside of the package, (the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves) allows it to escape while at the same time preventing oxygen and other contaminants from entering. our products are truly implements functionality of one way degassing.

HOW DOES IT WORK?

the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves is a small plastic product looks like a fastener; it is designed for packing bag that used to store the goods that would produce gas. it allows the CO2 escape from the bag while prevent the air enter the bag, so the goods can be avoided to be oxidized, and it can be kept in high quality.

How to Distinguish the Quality of One Way Degassing Valve

1.The easy way to test it is by pumping the air from the bags with one way degassing valve after sealing, and then see if the bag will expand or not.
2.Test the freshness of coffee
Making a cup at different times, one month, two months, or even three months longer time using the valve, write down the test result and make the comparison, Compare the foam volume and the acidity of the coffee, if there still is a lot of foam and the coffee taste less sour, it is said that the coffee is kept well. Otherwise,,the one way degassing valve is not good and can't keep the freshness of coffee effectively.
3. Check the fermented feed
The one way degassing valve placed in the packaging bag aims to help vent the air that is produced by the feed to keep the high quality of fermented feed for a longer time. If there is gas trapped in the packaging bag, or the fermented feed is moldy, it's no doubt that the one way degassing valve is inferior.