Sillicon Little Coffee Bag One Way Degassing Valve Dia 19.8mm Semi - Transparent
| Product Detail |
| Product Name | Coffee bag valve |
| Model | A2 |
| Function | One Way Air Degassing |
| Plastic Type | LDPE body & Silicon membrane &Silicon oil |
| Feature | Cut down air reflow |
| Usage | Coffee bag for air degassing |
| Making Way | Injection plastic molding |
| Diameter | 19.8mm |
| Height | 5.7mm |
| Color | Semi transparent |
| Shape | Dish shape |
| Opening pressure | 1500pa-1700pa |
| Closing pressure | 1000pa-1200pa |
| Net weight | 1gram/pcs |
| Picture |



| Advantage |
1. 100% new raw PE safety material and high quality assurance
2. 100% reach exhaust function
3. Have filter , the powder will not block the air degassing
4. Cut off air reflow , keept the smell of coffee , while outer air won't get into bag
| FAQ |
Usually 8 day s , can shorten the time base on your situation
Custom color :
Custom color is okay , color will be choosen on pantone color number.
Payment Term :
L/C or 30%TT in advance , and the remaining balance paid before shipment