B6 Butterfly Valve – Wafer Style – Gear Operated
This wafer style butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent any backflow in systems designed for uni-directional flow.
It accomplishes this with a tightly fitting seal; i.e., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve.
Brand Name: Matco Norca