The fine regulating valve, marked with code K 92165, is an essential part of the Sulzer ZV40/48 diesel engine, designed for precise control of fuel flow. Equipped with connecting fittings, this valve ensures accurate fuel dosing, optimizing combustion and enhancing engine efficiency. Built to withstand high pressures and temperature fluctuations, it offers dependable performance in demanding marine and industrial environments, contributing significantly to smooth and efficient engine function.