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Valves (1975)

ECO-FRIENDLY degassing coffee valve/one-way valve coffee packing

FOB Price: Get Latest Price
Min.Order Quantity: 100 Piece/Pieces provide mixed order for our coffee valve
Supply Ability: 100000 Piece/Pieces per Week accept OEM for our coffee valve
Port: Shen Zhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Standard or Nonstandard:
Medium Pressure
Temperature of Media:
Medium Temperature
Port Size:
Place of Origin:
Guangdong China (Mainland)
Model Number:
Brand Name:
Storage Conditions:
from 15 to 40℃
Test method:
Test in our factory
Good Exhaust performance
Keep the coffee fresh
Air exhaust for Coffee bean packaging
Outside Diameter:
Inner Diameter:
0.5 g per valve
product Type:
coffee valve

Packaging & Delivery

Packaging Detail: Our coffee valve's package: 5,000 piece in a transparent plastic bag, one bag in a five layer carton. Carton size: 38x25x25.5cm G.W.:5.5kg/carton N.W.:5.0kg/carton
Delivery Detail: 7-30 days

 ECO-FRIENDLY degassing coffee valve/one-way valve coffee packing 

coffee valve


Welcome to browse our product,we will give you the sincerest service!

we can offer  different models of   Coffee Bag Valves



Product Description

Our coffee valve's specification                                                     


Item No.



Outside diameter

Inside diameter



Carton size


0.5g per valve

100% New PE







Our coffee valve's instructions                                                       

  1. Our coffee valves comprise of a food-grade PE shell, sealing rubber strips, sealing oil,which can enhance the performance.
  2. You can make some concentrated pinholes on a coffee bean bag and put a coffee valve on top of the holes.  
  3. It can exhaust the carbon dioxide produced by coffee beans while preventing the outside air from entering the bag,so as to lower the pressure inside the bag which would otherwise have the bag burst.
  4. By doing so, you can keep coffee beans dry and original.
  5. The Model V2 is fit for coffee bean packaging, it with good degassing performance and reliable quality


Picture show                                                                                    




Related Knowledge---coffee valve :

The coffee valve was originally developed for coffee. Coffee is unique, as it is the only food product that needs to be completely protected from oxygen (O2) while at the same time gives off relatively large volumes of another gas carbon dioxide(CO2).


Up until the 1960's it was impossible to package truly fresh, whole bean coffee because there was no package that could both protect it from O2 and release the CO2 gas from the package. The invention of the oneway coffee degassing valve and its incorporation into the flexible package forty years ago changed everything and the valve allowed the market for fresh roasted whole bean coffee to become what it is today.



Packaging & Shipping

The Packaging Detail                                                                      

  1. with a plastic bag in a carton.
  2. packaging : 5000 pcs/carton. 

The Payment and shipping method                                               

  1. Accept L/C,T/T
  2. Shipping by DHL, Fedex,EMS,USP and so on . (Under your requirements )


Company Information

About us                                                                                           


AFANTI (HONG KONG) LIMITED is one of the best leading manufacturers and traders in China, specializing in the research, manufacture and sales of plastic articles, packaging, household goods, environmental lighting, and other related products. We adhere to the principle that all our products are of good value for money. We are looking forward to building close cooperation with new clients around the world , and hope we can become long-term partners in the near future. 

our teammate

our office

our certification





Our Services

101% Satisfaction Guarantee                                                          

  1. Guarantee its quality(Excellent merchandiser and quality inspector to check the goods before delivery)
  2. 101% quality and satisfaction guarantee.
  3. Solve your problem within 48hours.
  4. Your feedback will help us perfect our service.

Please contact us                                                                                                                  

we will give you most competitive factory price and best service!  we can offer  different models of coffee valves.

just Send your Inquiry Details in the Below, Click "Send" Now!


ECO-FRIENDLY degassing coffee valve /one-way valve coffee packing

coffee valve

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Afanti (Hong Kong)Ltd. is a one of leading manufacturers and traders in China, which is specializing in research, manufacture and sale of plastic articles, packaging, household goods and other related products. We adhere to the principle that all our products are of good value for money. We are looking forward to build Close co-operation relations with new clients around the world, and hope we can become Long-term partners in the near future.

We have a number of companies and a high-... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Plastic articles,Household goods,Bathroom products,Kitchen products,Fashionable items  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
North America
Southeast Asia
Mid East
Export Percentage: 91% - 100%  
Trade Shows: 114th Canton Fair    

Factory Information

No. of Production Lines: Above 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: [OEM Service Offered, Design Service Offered]

Supplier Assessment Report

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How It Works

Verified Supplier - AFANTI (HONG KONG) LIMITED
Hong Kong | Contact Details
Experience: Established 2009 , 10 years OEM

Communicate with Supplier:

Ms. Xueying Gao
Ms. Xueying Gao:
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