Spool hydraulic directional control valve KADM series

direct-operatedproportionalcompact

The KADM type pressure reducing valve acts as a copier valve (LS booster valve). In a hydraulic system with a variable pump and a closed centre load sensing valve (CC-LS valve), the copier valve boosts the LS signal reported to the pump controller of the variable pump and thus compensates for oil leakage losses in the LS line or at the pump controller. By boosting the LS signal(LS+), the KADM ensures that a sufficiently high p is provided at the CC-LS valve and there are no speed losses with the consumers. The KADM is often used in combination with the variable pumps type V60N or C40V and the proportional directional spool valve type PSV. Features and advantages Maximum speed in all operating points and temperature ranges Compact design Adjustable version for individual pressure setting when commissioning Fixed version with various pressure stages for series production Intended applications Machines for forestry and agricultural purposes Municipal trucks Construction machines Lifting platforms Loading cranes Drilling equipment