Coffee Valve One Way Coffee Valve For Stand Up Heat Sealing Coffee Packing Bag

Introduction:

1. When the fermented product release the gas, the one way valve can solved the heat dissipation, anaerobic control, as well as the packaging, storage and transportation, stability ingeniously, greatly reduce the production cost of the fermentation product.

2.One way valve bring coffee bean (solid, large particles) very carefree breathing, avoid outside air into the bag, to prevent pollution by oxidation, effectively guarantee the quality of the coffee, you can smell the coffee fragrance from this valves when you buy the coffee, can better judge the quality of coffee.

3.The bag with a one way valve, when the packing bag handling or high drop, bag of gas can be taken out from this valve, reduce the impact of gas on packaging, avoid broken.

Product Description : 

1.All materials are 100% in food grade, recyclable

2.Products can up to more colors.

3.Custom order :Accept

4.Professional mold design

5.Strong production capacity and promptly delivery.

6.Strictly 100% inspection in the first process, and casual inspection before packing.

7.High quality , competitive price as well as the best service.

Details:

FQA:

Q1:What is a One Way Coffee Valve?

A1:A One Way Coffee Valve, also known as a degassing valve or freshness valve, is a specialized component used in coffee packaging to manage the release of gases, primarily carbon dioxide (CO₂), while preventing external air from entering. It helps maintain the freshness and quality of coffee beans or grounds.

Q2:How does it work?

A2:The valve operates with a membrane or flap that opens under internal pressure from CO₂ buildup, allowing gas to escape. Once pressure decreases, the valve seals shut, preventing oxygen from entering the package. This process helps preserve coffee freshness and flavor.

Q3. What is your MOQ of bags?
A3: Normally our MOQ is 10,000pcs.

Negotiatable,different size / cap type different MOQ

Q4. What's the information should I let you know if I want to get a full quotation?

A4: Cap type, Size, Material, Thickness , Printing colors, Quantity. Welcome your inquiry.

Q5. When we create our own artwork design, what kind of format is available for you?

A5: Please try to send the format of PSD,AI,CDR or PDF with high definition and separated layers files.

Q6. How do you ship the products?

A6: By sea
By express. Like DHL, FedEx, EMS, etc.
By air