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Silicon Gasket 19.8mm Plastic One Way Coffee Valve

0.019 - 0.027 USD/Pcs
Silicon Gasket 19.8mm Plastic One Way Coffee Valve
Features Gallery Product Description Request A Quote
Product: One Way Degassing Valve
Material: Plastic Body & Silicon Gasket & Silicon Oil
Feature: One Way Air Vent
Height: 5.7mm
Outside Size: 19.8mm
Application: Coffee Storage Flexible Bags
Package: 5,000pcs/carton
Free Sample: All Right
High Light:

19.8mm One Way Coffee Valve


PE One Way Coffee Valve


One Way Degassing Valve

Basic Infomation
Place of Origin: Guangzhou,China
Brand Name: Cheer Pack
Certification: SGS
Model Number: A2
Payment & Shipping Terms
Packaging Details: 55*46*48cm carton in 5 layers
Delivery Time: About 5 to 7 days
Payment Terms: Western Union, T/T, , Paypal
Supply Ability: 300000pcs per day
Product Description

One way degassing valve outside size 19.8mm adhere on coffee storage flexible bags


Plastic One Way Coffee Valve For Coffee Bags




This model A2 one way degassing valve , the instruction is as below : 


1.  Compose: Plastic main body + sillicon gasket + sillicon oil


2.  Breath in one way , exhale the CO2 from bags , as well stop air , moisure getting into bags


3. Factory directly supply , bulk order can be prompt delivery 


4. PE food grade material , no BPA , no plasticizer 


5.  Improve and enhance package aesthetics


  Product Detail


Product Name

One way degassing valve

Mould num



One way air vent

Plastic Type

Plastic body & Silicon gasket &Silicon oil


coffee storage flexible bags

Pressure open 


Pressure close




Outside size



Dish style


Help C02 vent from bags , keep bags from expansion

Shipping time

About 5 to 7 days

Shipping port 






Silicon Gasket 19.8mm Plastic One Way Coffee Valve 0Silicon Gasket 19.8mm Plastic One Way Coffee Valve 1Silicon Gasket 19.8mm Plastic One Way Coffee Valve 2Silicon Gasket 19.8mm Plastic One Way Coffee Valve 3




1. Could you send me assorted items free sample ? 


Answer : Sure , all right . Pls kindly tell us the items name , most of products have samples for reference.We could


give free sample for quality checking , but the shipping fee will be on buyer's account , thanks for understanding


2. How to seal the coffee valve adhere on coffee storage flexible bags ? 


Answer: Seal through hot sealing valve machine , we need , we could give the quotation of sealing machine . 


3. How long will I get my order ? 


Answer : Normally mass order time will be about 5 to 7 days , if urgent , we would accelerate the


shipping speed 

If there's any confusion or need catologue , pls kindly contact with us via online talk , or email , wechat ,
thanks .





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