Schroedahl - Model MRK and MRM Series -Automatic Recirculation Valve

The ultimate high pressure SCHROEDAHL Automatic Recirculation Valve, type MRK and MRM, is used as a pump protection system for centrifugal pumps for water applications. SCHROEDAHL is the largest supplier of Automatic Recirculation Valves in the world. These ARVs, or pump protection systems, are our principal products. During the last 50 years, we have supplied more than 50,000 of these valves to satisfied customers all over the world. In addition to the long time existing MRM-type, we have succesfully devoloped the MRK-type.