Wafer type Centric Disc Butterfly Valve is designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. The Centric Disc Butterfly Valve is commonly used for pneumatically operated automation equipments. The Centric Disc Butterfly Valve is available in wafer type design. Wafer type Centric Disc Butterfly Valve is made using quality grade raw material that ensures long lasting usage.