Degassing Valves
One-Way Valves for Coffee Pouches
Freshly roasted coffee releases carbon dioxide for days after packing. PVR Packaging supplies one-way degassing valves that let this gas escape while keeping oxygen and moisture out, so pouches do not bloat or burst and the coffee keeps its aroma and freshness on the shelf.
Why PVR for Degassing Valves
True One-Way Performance
Releases CO2 from inside the pouch and closes again to block outside air.
Protects Freshness and Aroma
Keeps oxygen away from the coffee, so it reaches the consumer as the roaster intended.
Whole Bean and Ground Coffee
Valve options with a filter keep fine coffee powder from blocking the valve.
Seal Compatibility
Valves matched to your pouch laminate for a strong, leak-free seal on the pouch machine or valve applicator.
Multi-Manufacturer Sourcing
Access to multiple valve producers through one desk, with competitive, volume-backed pricing.
Technical Support
Our team helps you select the right valve type and position for your pouch size and structure.
Get a quote for degassing valves
Tell us the quantity and the size or grade you need.