Model NZW -Axial Flow Wafer Nozzle Check Valve

Unique, patent-pending laminar flow design of our NZW combines optimal Cv with minimal slam characteristics. The NZW axial flow pattern, developed through Computational Fluid Dynamics (CFD), creates a disc contour that provides minimal energy loss and low ΔP. Easy face-mounted seat assembly allows full maintenance access to all components with no leak paths in the valve body. Dynamically engineered molded seat design provides secure, bubble-tight seal using a variety of elastomer materials, along with a 316 SS option that is integral to the valve face.