The proportional directional spool valve type PSL is suitable for constant pump systems and type PSV is for variable pump systems. The flow rates and load pressures for the individual consumers can be individually adjusted. The proportional directional spool valve type PSL and PSV can be adapted to various control tasks, e.g. for safety functions. All sizes can be combined with each other.
The proportional directional spool valve type PSL and PSV is used in mobile hydraulics, in particular in loading cranes, lifting platforms, municipal trucks, construction machines, drilling equipment and machines for forestry and agricultural purposes.
Features and advantages
Universally usable product for various flow rates and functions
Extensive modular system with many variants and combination options
Compact and lightweight design
Highest energy efficiency thanks to low p and low-energy solutions