Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Eco Friendly Coffee Degassing Valve High Durability Coffee Bag Degassing Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/21\/1243d389449a1661639c7a55dd10-200x200-1\/eco_friendly_coffee_degassing_valve_high_durability_coffee_bag_degassing_valve.jpg","attrs":{"Model Number":"A2","Body Material":"100% Food-Grade PP \/ PE (Eco-injection molded)","Price":"0.024 USD","Packaging Details":"57*37*42cm"}}
{"title":"PE Coffee Degassing Valve Food Grade Coffee Bag Valves HDPE Compatible","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/3f\/11e308e1d0c4d18c56925b88423a-200x200-1\/pe_coffee_degassing_valve_food_grade_coffee_bag_valves_hdpe_compatible.jpg","attrs":{"Brand Name":"XSJ","Material":"PE","Oem service":"Yes,Available","Temperaturerange":"-20\u00b0C to 120\u00b0C (-4\u00b0F to 248\u00b0F)"}}
{"title":"Food Grade One Way Degassing Valve Eco Friendly One Way Valve For Coffee","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/f9\/eb39034764f4c28338ab28fbda18-200x200-1\/food_grade_one_way_degassing_valve_eco_friendly_one_way_valve_for_coffee_packaging.jpg","attrs":{"Payment Terms":"T\/T,L\/C,D\/A,D\/P,","Customization":"OEM & ODM available","Product Name":"PE One-Way Breathable Valve,One way degassing valve, Air valve","Material":"- 100% Virgin HDPE (Food-Grade)"}}
{"title":"Virgin PE Coffee Bag Air Valve Plasticizer Free Coffee Bag Valves Recyclable","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/1b\/cf26c3eb2f53701f5bff4ef4457d-200x200-1\/virgin_pe_coffee_bag_air_valve_plasticizer_free_coffee_bag_valves_recyclable.jpg","attrs":{"Material":"100% Virgin Food-Grade PE","Environment":"Recyclable, reusable, low-carbon","Payment Terms":"T\/T,L\/C,D\/A,D\/P,","Minimum Order Quantity":"100000"}}
{"title":"Recyclable Coffee Degassing Valve OEM One Way Degassing Valve Eco Friendly","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/d8\/6d2ef8c03bb276aeb1963cd99d91-200x200-1\/recyclable_coffee_degassing_valve_oem_one_way_degassing_valve_eco_friendly.jpg","attrs":{"Delivery Time":"5-7 days","Material":"Virgin Food-Grade PE (Polyethylene)","Function":"One-Way Air Permeability \/ Pressure Relief","Lead time":"7-15 working days"}}
{"title":"Custom One Way Coffee Valve Multi Layer Sealing Coffee Packaging Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/7d\/cb3672b0b1e2e4a9f6c349ed9064-200x200-1\/custom_one_way_coffee_valve_multi_layer_sealing_coffee_packaging_valve.jpg","attrs":{"Model Number":"A1\uff0cA2","Body Material":"100% Virgin Food-Grade PE","Place of Origin":"Guangdong","Gasket Material":"Silicone\/PVC"}}
Why Choose Our Degassing Valves? Engineered for Performance, Safety, and Versatility.
100% Eco-Friendly & Food-Safe: Manufactured via advanced eco-injection molding with zero harmful additives or processing aids added during production. Ensures strict compliance with global food safety standards (FDA/SGS certified), protecting both your product and the environment.
Ultra-Durable Silicone Diaphragm: Engineered with premium food-grade silicone, the diaphragm guarantees millions of open-close actuation cycles without failure. This ensures long-term freshness, reliable CO2 degassing, and zero oxygen ingress over the shelf life.
Universal Packaging Compatibility: Seamlessly compatible with a wide range of packaging materials. Perfectly seals and functions on single-layer PE pouches as well as multi-layer PE/PA/aluminum foil composite pouches, offering versatile solutions for all your roasting and packaging lines.
Product Description
Preserve the Aroma. Protect the Freshness. Our Premium Coffee Bean Bag Degassing Valve is specifically engineered to solve the critical challenge of coffee packaging: releasing built-up CO2 while preventing oxygen from entering. Freshly roasted coffee beans continuously release carbon dioxide, which can cause packaging to burst if not properly vented.
Our one-way degassing valve allows CO2 to escape automatically while blocking external oxygen, significantly extending the shelf life and preserving the original flavor and aroma of the coffee. Combined with our eco-friendly manufacturing process and ultra-durable silicone membrane, this valve is the ultimate choice for specialty coffee roasters, commercial packagers, and premium food brands seeking reliable, sustainable, and high-performance packaging solutions.
Technical Data & Material Specifications
Parameter
Details
Product Name
Coffee Bean Bag Degassing Valve / One-Way Valve
Body Material
100% Food-Grade PE (Eco-injection molded)
Diaphragm Material
Premium Food-Grade Silicone
Overall Diameter
22 mm / 25 mm / 30 mm
Overall Height
3.5 mm / 4.0 mm / 5.0 mm
Opening Pressure
1.5 - 2.5 mbar
Airflow Rate
≥ 1500 ml/min
Color Options
Standard Black, White, or Customized
General Information & Custom Attributes
General Procurement Information:
Minimum Order Quantity (MOQ): 100,000 pcs
Lead Time: 7-15 days for standard items; 15-20 days for customized orders.
Payment Terms: T/T, L/C, PayPal.
Supply Ability: 5,000,000 pcs per month.
Packaging Details: Standard export cartons, dust-free inner bags.
Customization Options (OEM/ODM):
Custom Logo: Laser engraving or mold printing available on the valve body.
Custom Colors: Pantone color matching for the valve body and diaphragm.
Custom Pressure: Tailored opening pressure settings for specific degassing requirements (e.g., for ground coffee vs. whole beans).
Applications
Versatile Solutions Beyond Just Coffee
Roasted Coffee Beans: Whole bean packaging to release CO2 and prevent bag explosion.
Ground Coffee: Fine powder packaging requiring precise pressure thresholds to prevent powder leakage.
Specialty & Premium Coffee: Nitrogen-flushed or high-barrier foil bags requiring zero oxygen transmission.
Fermented Foods & Beverages: Kombucha, pickles, and fermented sauces that produce natural gases.
Pet Food & Agricultural Products: High-fat pet food and animal feed requiring long-term freshness preservation.
Call to Action
Ready to Upgrade Your Coffee Packaging? Ensure your roasted beans stay fresh longer with our eco-friendly, high-durability degassing valves.
For bulk pricing, OEM inquiries, or technical support, please contact our packaging experts directly.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2007
Total Annual:
>5
Employee Number:
>30
Ecer Certification：
Verified Supplier
Dongguan Xinshengji Hardware Products CO.,Ltd Established back in 2007, our factory is a professional integrated plastic packaging supplier with 12 years of industry dedication. We boast a complete industrial system covering independent plastic product development, custo...
Dongguan Xinshengji Hardware Products CO.,Ltd Established back in 2007, our factory is a professional integrated plastic packaging supplier with 12 years of industry dedication. We boast a complete industrial system covering independent plastic product development, custo...
