Electro Hydraulic Proportional Control Valves

Introduction of GBV200 GBV200 Proportional valve is a load sensitive and post pressure compensated proportional stackable valve. For post pressure compensation valve, it can distribute flow proportionally for each working function. Because of the pressure compensation, working flow is independent with load. All the proportional valves in this series have been load sensitive, and spring centered. We can choose different plugin unit for the main valve body to accomplish different function. This series valve is building with modular design concept, system designer can choose different module to accomplish various complicate system design. Valve spool can provide excellent flow characteristics and low flow force Functions Inlet section matches with fixed displacement pump Inlet section matches with variable displacement pump Double control operations Over load protections Manual proportional valve can provide mechanical detent function Main valv…