One Direction 1 Way Degassing Valve Sealed On Box Pouch Coffee Bags
| Product Detail |
| Product Name | One direction 1 way degassing valve |
| Mould num | #A2 |
| Feature | One direction air degassing |
| Plastic Type | LDPE body & Silicon gasket &Silicon oil |
| Utilization | Sealed on box pouch coffee bags |
| Pressure open | 2-8mbar |
| Pressure close | <2mbar |
| Height | 5.7milimeter |
| Diameter | 19.8milimeter |
| Shape | Dish style |
| Advantage | Help C02 vent from bags , keep bags from expansion |
| Shipping time | Around 5-10 days |
| Original city | Guangzhou,China |
| Picture |



| Instruction |
This model A2 one direction 1 way degassing valve , the instruction is as below :
1. Compose: PE main body + sillicon gasket + sillicon oil
2. Do good for air degassing , one direction air vent
3. Sealed on box pouch coffee bags , compound bags , kraft laminated doypack , and etc
4. Extend product preservation and shelf-life
5. Improve and enhance package aesthetics
| Superior |