Xinda pelosi co.,limited
Xinda pelosi co.,limited
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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.
The one-way degassing coffee valve effectively releases carbon dioxide gas from coffee packaging while preventing air from entering, preserving freshness. Its design extends shelf life, maintains flavor, and ensures a consistent quality of coffee. This valve is essential for coffee storage, enhancing product quality and customer satisfaction.
| Material | HDPE |
| Size | Diameter 20mm±0.1,Hight 6mm±0.3 |
| Weight | 0.95g ± 0.03 |
| Color | White |
| Sealing temperature | 163℃ - 168℃ |
| Open pressure | 5-8 mbar |
| Close pressure | ≤2 mbar |
| MOQ | 50000 PCS |
| Package | 10000 PCS/CTN |
| MEAS | 48*29*19 CM |
1.What is a Coffee Venting Aerofluxus Valve?
2.A Coffee Venting Aerofluxus Valve is a specialized one-way valve used in coffee packaging to release carbon dioxide gas while preventing oxygen from entering the package.
2. How does it work?
Gas Release: Allows carbon dioxide emitted by freshly roasted coffee beans to escape, preventing packaging from bulging.
Oxygen Barrier: Blocks oxygen ingress, preserving coffee freshness and flavor.
3. Why is it important for coffee packaging?
Freshness: Maintains coffee freshness by managing gas buildup post-roasting.
Extended Shelf Life: Helps prolong the shelf life of coffee beans by creating an optimal storage environment.
4.Where is the valve typically located on coffee packaging?
Integrated into coffee bags or pouches, usually positioned near the top or side for effective gas release.
5.What materials are used in Coffee Venting Aerofluxus Valves?
Made from food-grade materials such as plastic and/or metal, ensuring safety and maintaining coffee quality.
6.Can coffee bags with these valves be resealed?
Yes, many are designed with resealable closures to preserve freshness after opening.
7.How do I know if a Coffee Venting Aerofluxus Valve is working?
Check if it allows CO2 to escape while maintaining an airtight seal against external air.
8.Are Coffee Venting Aerofluxus Valves recyclable?
Yes, depending on the materials used, many are recyclable along with the packaging.