Guangzhou Cheers Packing CO.,LTD
Guangzhou Cheers Packing CO.,LTD Spout Pouch Cap、Spouted Stand Up Pouches、Coffee Valve、 Coffee packaging、and the Fake Nail Tips. E-mail: cheerspacking@outlook.com TEL: +86 13538716661 WhatsApp: +86
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unilateral action one way degassing valve dia 19.8mm seal on paper kraft coffee bags
| Instruction |
1. Unilateral action one way degassing valve allows coffee to be packed immediately , after roasting without the
concern of coffee degradation , protect EX-factory original packing bags from exhaust to burst .
2. Apllication : Seal on paper kraft coffee bags , alluminum bags , bean bags , fertilizer bags , pickles pouch , etc.
| Product Detail |
| Product Name | Unilateral action one way degassing valve |
| Item num | #A2 |
| Feature | Unilateral action degassing air |
| Plastic Type | PE body & Silicon gasket &Silicon oil |
| Usage | paper kraft coffee bags |
| Pressure open | 2-8mbar |
| Pressure close | <2mbar |
| Height | 5.7mm |
| External size | 19.8mm |
| Outlook | Dish shape |
| Sample | Free sample all right |
| Delivery time | About 7 to 10 days |
| Trade term | EXW , CIF, FOB, or freight forwarder |
| Picture |
| Superior |