One-way Degassing Valves
One-way degassing valves (often called freshness valves, aroma valves, or coffee valves) are critical to maximizing coffee’s freshness by allowing freshly roasted coffee to degas in the package. Our patented one-way degassing valves are industry proven to effectively and efficiently vent CO2 gas build-up while sealing-out environmental oxygen, moisture, and contaminants.
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PV-41
"Metalized" for rigid and can coffee packaging
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PV-28
Designed for flexible coffee packaging up to 5 lbs
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PV-15
Designed for high net-weight coffee packaging 5 lbs or greater
Valve Applicators
PLITEK designed valve applicators are the most efficient way to automatically apply our one-way degassing valves to rigid and flexible coffee packaging. They are designed specifically to oil and accurately apply our degassing valves efficiently and economically.
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PVA-130™
High-speed automatic valve applicator with rates up to 100 per minute
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PVA-50™
Semi-automatic valve applicator for pre-made bags
Custom Engineered Equipment
PLITEK custom engineers and fabricates specialty equipment to support our package degassing systems including custom applicators, custom web splicing equipment, custom punching units and much more.
Capabilities
Engineering
2D and 3D Design
In-House Fabrication
Expert Installation, Training, and Support
