Masoneilan 78400 / 18400 Series LincolnLog™ Anti Cavitation Valve

The Axial‑Flow LincolnLog trim design employs a tortuous‑path flow geometry to distribute the total pressure drop evenly along the longitudinal axis of the valve plug.
All axial throttling stages operate synchronously as the plug travels through its stroke, preserving consistent staging‑reduction ratios across every valve‑lift position.
Precise regulation of fluid velocity and pressure drop suppresses cavitation and prevents subsequent trim‑component damage.
This valve delivers superior performance for pump‑recirculation circuits and high‑pressure liquid‑letdown services, including applications within hydrotreater process units.