Check valves

Duckbill valves are widely used in applications for liquid or gas distribution to provide reliable backflow prevention at low pressure differentials. They are one-piece elastomeric or liquid silicone valves obtained by a moulding process. Umbrella check valves are unidirectional, they are installed in fluid circuits, where backflow of fluid must be prevented.
Tecnica Gasket manufactures its items upon customer’s drawing with specific equipment designed and conceived inside the company.