One way unilateral air discharge valve dia 1.9cm for aluminum foil fertilizer bags
| Description |
1. Construction: PE main body + sillicon gasket + sillicon oil
2. Color : normally natural color , or custom as request
3. PE food grade , accept pasteurization 83°C anti-virus for 30 minute
4. Function : One way air discharge , effectly prevent bags from expanding
5. Sealed on fertilizer bags, coffee doypack , kraft paper , aluminum foil bags
| Product Detail |
|
Item Name |
Unilateral air discharge valve |
|
Model num |
A2 |
|
Function |
One way air discharge |
|
Compose |
food grade PE body & Silicon gasket &Silicon oil |
|
Usage |
Press on aluminum foil fertilizer bags |
|
Pressure open |
2-8mbar |
|
Pressure close |
<2mbar |
|
Height |
0.57cm |
|
Outer Dia |
1.9cm |
|
Outlook |
Dish shape |
|
Sample |
Free sample available |
|
Shipping method |
By sea , air , express , or fowarder freight |
|
Package |
Inner poly & carton |
| Picture |
| Transport method |
| Service |
1. Quality first , we attach high importance on quality . Accept return if there's any quality problem within
15 days after receive items
2. Professional customer service , will give prompt reply within 16 hours
3. Product will be tested by professional test machine , to make sure the quality
4. OEM is sure
5. Hot press air discharge valve service can be offered , if need
If there's any question or confusion , pls kindly give us email or wechat us
