Flow limiter De Dietrich 7718582

The flow limiter is a device used in hydraulic systems to control the rate of fluid flow, often found in boiler circuits to prevent excessive water movement. By restricting flow, it helps maintain balanced temperatures and reduces wear on pumps and valves. If your heating system is experiencing noise, uneven heating, or pressure fluctuations, a faulty flow limiter might be the issue. Replacing this component can restore proper circulation and improve overall system efficiency.