Wandfluh has revised the existing 2-way slip-in cartridge program and substantially increased the pressure resistance. Additionally, the flow geometry has been optimised and thus the flow has significantly increased. The valves can now switch volume flows of 360 l/min (NG16) resp., 1000 l/min (NG32) at pressures up to 630 bar. The slip-in cartridge is available as a seat tight directional function. A variant with a damped spool enables a smoother closing of the valve, which leads to reduced pressure shocks in the system.
A pressure relief function is also available, which opens the valve independent of the flow rate at an individually adjusted pilot pressure. 2-way slip-in cartridges are the particularly compact logic valves for bloc construction, which allows the widest range of hydraulic functions for applications requiring high flows in compact spaces.
