Dongguan Xinshengji Hardware Products Co., Ltd
| Material | 100% Virgin Food-Grade PE |
| Oem service | Yes,Available |
| Eco Properties | Recyclable, Reusable, Plasticizer-Free |
| Product name | Coffee Degassing Valve |
| Capacity | 10,000,000 Pcs / Week |
| Valvetype | One-way degassing valve |
| Lead Time | 7–15 Days |
| Branding | OEM Logo Embossing |
| Reusable | Generally single-use, not reusable |
| Payment Terms | T/T,L/C,D/A,D/P, |
| Custom order | Accept |
| Color | Natural, White, Custom Pantone |
| Supply Ability | 6000000 |
| Delivery Time | 5-7 days |
| Diameter | 19.8mm |
| Packaging Details | 57*37*42cm |
| Function | Allows release of carbon dioxide from coffee packaging while preventing oxygen entry |
| Model Number | C2 |
| Brand Name | XSJ |
| Place of Origin | Guangdong |
View Detail Information
Explore similar products
PE Coffee Degassing Valve Food Grade Coffee Bag Valves HDPE Compatible
Food Grade One Way Degassing Valve Eco Friendly One Way Valve For Coffee
Virgin PE Coffee Bag Air Valve Plasticizer Free Coffee Bag Valves Recyclable
Recyclable Coffee Degassing Valve OEM One Way Degassing Valve Eco Friendly
Product Specification
| Material | 100% Virgin Food-Grade PE | Oem service | Yes,Available |
| Eco Properties | Recyclable, Reusable, Plasticizer-Free | Product name | Coffee Degassing Valve |
| Capacity | 10,000,000 Pcs / Week | Valvetype | One-way degassing valve |
| Lead Time | 7–15 Days | Branding | OEM Logo Embossing |
| Reusable | Generally single-use, not reusable | Payment Terms | T/T,L/C,D/A,D/P, |
| Custom order | Accept | Color | Natural, White, Custom Pantone |
| Supply Ability | 6000000 | Delivery Time | 5-7 days |
| Diameter | 19.8mm | Packaging Details | 57*37*42cm |
| Function | Allows release of carbon dioxide from coffee packaging while preventing oxygen entry | Model Number | C2 |
| Brand Name | XSJ | Place of Origin | Guangdong |
| High Light | PE Silicone Diaphragm Valve ，Plasticizer Free Coffee Bag Degassing Valve ，Coffee Bag Degassing Valve Recyclable | ||
PRODUCT INFORMATIONS
Product parameters
Precision-manufactured from 100% virgin food-grade PE with zero recycled plastics, this one-way degassing valve vents excess gas while sealing out oxygen—essential for preserving freshness in flexible packaging.
Fully recyclable within PE streams and reusable after disposal. Formulated without plasticizers, heavy metals, or harmful additives. RoHS and REACH compliant.
Key Benefits:
100% Virgin PE — zero recycled content, full traceability.
Plasticizer-Free — no BPA, phthalates, or heavy metals.
Reliable One-Way Seal — consistent degassing for high-CO₂ products.
Mono-Material Design — recycle-ready, supports circular packaging.
Automation-Ready — optimized for high-speed heat/ultrasonic sealing.
| Industry | Benefit |
|---|---|
| Fresh Coffee | Vents CO₂, preserves aroma, prevents oxidation. |
| Pet Food | Prevents ballooning; zero off-gassing risk. |
| Fermented Foods | Auto-releases gas, prevents pouch rupture. |
| Organic Waste | Controls moisture vapor, reduces odor. |
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.
If you need any of the following, please contact the customer service:
1. Need free samples;
2. Need the service of heat-sealing spout;
3. Produce based on samples, mold customization;
4. Need matching spout bags, complete shipment.
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!