The KBPS.8B/S... type proportional pressure limiting valve, directly operated and with a descending characteristic curve, has a threaded housing and is suitable for industrial and mobile applications. Operating up to 420 bar with a flow rate of 2 L/min, it is actuated by a proportional solenoid, has a removable coil, and offers precision with fine adjustment available in the control electronics. It ensures pressure limitation and maintains the maximum setting even in cases of power failure.