Product Type:One-Way Degassing Valve / Exhaust Valve
Material:Food-grade PP/PE housing + Silicone diaphragm
Manufacturing Process:Eco injection molding — zero harmful additives
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)
Product Name:One-Way Coffee Degassing Valve
Material:Food-Grade Engineering Plastic PE
Technology:Eco Injection Molding
Product Name:PE One-Way Breathable Valve,One way degassing valve, Air valve
Material:- 100% Virgin HDPE (Food-Grade)
Safety Profile:Non-toxic, No Plasticizers, Heavy Metal Free
Valve type:One‑way pressure relief / exhaust
Body Material:100% Virgin Food-Grade PE
Gasket Material:Silicone/PVC
Product Name:PE One-Way Breathable Valve,One way degassing valve, Air valve
Material:100% Virgin Food-Grade PE
Features:Unidirectional airflow, pressure relief, dust & moisture proof
Product Name:PE One-Way Breathable Valve / Degassing Valve / Freshness Valve
Material:Virgin Food-Grade PE (Polyethylene)
Valve Diameter:19.8mm
Custom order:Accept
Body Material:100% Virgin Food-Grade PE
Gasket Material:Silicone/PVC
Custom order:Accept
Material:PE
Color:Customized,Red,Blue,Black,White
Product Type:Coffee Bean Bag Degassing Valve / One-Way Valve
Body Material:100% Food-Grade PP / PE (Eco-injection molded)
Diaphragm Material:High-performance silicone
Custom order:Accept
Material:100% Virgin Food-Grade PE
Color:Natural, White, Custom Pantone