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Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve

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Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve

Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve
Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve
Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve

Large Image :  Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve

Product Details:
Place of Origin: Guangdong
Brand Name: XSJ
Model Number: A1，A2
Payment & Shipping Terms:
Minimum Order Quantity: 100000
Price: 0.024 USD
Packaging Details: 57*37*42cm
Delivery Time: 5-7 days
Payment Terms: T/T,L/C,D/A,D/P,Western Union
Supply Ability: 6000000
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Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve

Description
Product Name: Plastic One-Way Exhaust Valve / Degassing Valve Material: Food-Grade Engineering Plastic PE+ Multi-layer Composite Gasket
Working Principle: Unidirectional Gas Release (CO2 Out, O2/Moisture Blocked) Seal Structure: Multi‑layer Gasket, Leak‑proof
Customisation: OEM/ODM: Size, Material, Pressure, Colour Lead Time: 7–15 Days For Standard Specifications.
Quality Control: 100% Inspection Before Shipment OEM/ODM: Tailored Design, Material Blends, Mounting Types, And Pressure Calibration Supported.
Function: Allows Release Of Carbon Dioxide From Coffee Packaging While Preventing Oxygen Entry Reusable: Generally Single-use, Not Reusable
Capacity: 10,000,000 Pcs / Week
Highlight:

Plastic Coffee One Way Valve

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5mbar Coffee Bag One Way Valve

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8mbar Coffee Bag One Way Valve

 

 

PRODUCT INFORMATIONS

 

 

 

Product parameters

 

 

 

Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve 0

 

 

Applications

Versatile solutions for industries requiring superior gas management and freshness preservation.
  • Coffee & Tea Packaging: Roasted coffee beans, ground coffee, and premium tea leaves (releases CO2 while preserving aroma).
  • Food & Snacks: Pet food, dried fruits, nuts, baked goods, and fermented foods.
  • Agricultural Products: Grains, seeds, and fertilizers (prevents moisture ingress and bag swelling).
  • Chemical & Industrial: Powdered chemicals, building materials, and products that emit gases during storage.

 

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Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve 2

Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve 3

 

Why Choose This Valve?

 
Designed to extend product shelf-life and prevent packaging rupture, our exhaust valve delivers industrial-grade reliability.
    • Precise Pressure Control: Engineered with a precise opening pressure of 5~8mbar, ensuring automatic and efficient degassing exactly when overpressure occurs, preventing bag bursting.
    • Ultimate Oxygen Barrier: Features an advanced unidirectional sealing structure that allows CO2 to escape while completely preventing reverse oxygen penetration, preserving product freshness.
    • Extreme Temperature Resistance: Equipped with a multi-layer sealing gasket that maintains a 100% airtight seal under both high and low-temperature environments, ensuring zero leakage during transit and storage.
    • Cost-Effective & Durable: Made from high-strength, food-grade plastic materials, offering a perfect balance of premium performance and cost-efficiency for large-scale packaging operations.
 

 

Product Description

The Plastic One-Way Exhaust Valve (also known as a degassing valve) is a critical packaging component designed to release accumulated gases (such as CO2 from freshly roasted coffee or fermenting agricultural products) while blocking external oxygen, moisture, and odors from entering the package.
Unlike traditional metal valves, our plastic variant offers a lightweight, corrosion-resistant, and highly cost-effective solution without compromising on sealing performance. The meticulously calibrated 5~8mbar opening mechanism ensures that the valve only activates under safe overpressure conditions. Combined with the multi-layer temperature-resistant gasket, this valve guarantees the integrity of your packaging across diverse climate conditions, making it the ultimate choice for premium food, beverage, and industrial packaging lines.
 

Plastic Coffee One Way Valve 5mbar - 8mbar Coffee Bag One Way Valve 4

 

 

 
 

 

 

 

Dongguan Xinshengji Hardware Products Co., Ltd

Founded in 2007 and has extensive industry experience.
A packaging enterprise that integrates the development of plastic and hardware products, mold manufacturing, and injection molding.

 

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Ready to Upgrade Your Packaging? (Call to Action)

Looking for a reliable degassing valve supplier for your bulk orders? We provide free samples for testing, competitive factory-direct pricing, and fast global shipping.

 

 

 

 

 

 

Tag:

One Way Degassing Valve,

Coffee One Way Valve,

Coffee Bag Degassing Valve

Contact Details
Dongguan Xinshengji Hardware Products Co., Ltd

Contact Person: Selfoli

Tel: 0086 15676512362

Send your inquiry directly to us (0 / 3000)

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