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we can offer different models ofCoffee Bag Valves .
Our coffee valve's specification
0.5g per valve
100% New PE
Our coffee valve's instructions
Our coffee valves comprise of a food-grade PE shell, sealing rubber strips, sealing oil,which can enhance the performance.
You can make some concentrated pinholes on a coffee bean bag and put a coffee valve on top of the holes.
It can exhaust the carbon dioxide produced by coffee beans while preventing the outside air from entering the bag,so as to lower the pressure inside the bag which would otherwise have the bag burst.
By doing so, you can keep coffee beans dry and original.
The Model V2 is fit for coffee bean packaging, it with good degassing performance and reliable quality
Related Knowledge---coffee valve :
The coffee valve was originally developed for coffee. Coffee is unique, as it is the only food product that needs to be completely protected from oxygen (O2) while at the same time gives off relatively large volumes of another gas carbon dioxide(CO2).
Up until the 1960's it was impossible to package truly fresh, whole bean coffee because there was no package that could both protect it from O2 and release the CO2 gas from the package. The invention of the oneway coffee degassing valve and its incorporation into the flexible package forty years ago changed everything and the valve allowed the market for fresh roasted whole bean coffee to become what it is today.
Packaging & Shipping
The Packaging Detail
with a plastic bag in a carton.
packaging : 5000 pcs/carton.
The Payment and shipping method
Shipping by DHL, Fedex,EMS,USP and so on . (Under your requirements )
AFANTI (HONG KONG) LIMITED is one of the best leading manufacturers and traders in China, specializing in the research, manufacture and sales of plastic articles, packaging, household goods, environmental lighting, and other related products.We adhere to the principle that all our products are of good value for money.We are looking forward to building close cooperation with new clients around the world , and hope we can become long-term partners in the near future.
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Afanti (Hong Kong)Ltd. is a one of leading manufacturers and traders in China, which is specializing in research, manufacture and sale of plastic articles, packaging, household goods and other related products. We adhere to the principle that all our products are of good value for money. We are looking forward to build Close co-operation relations with new clients around the world, and hope we can become Long-term partners in the near future.
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