700-40 Directional seat valves
Mechanical or manual actuation, NW4, pmax. 500 bar

The switching position of the valve with manual actuation using a rotary handle is controlled using the angle lever and plunger in the actuating mechanism. Versions are available as 3/2 directional seat valves without non-return valve and 3/2 directional seat valves with integrated non-return valve. By combining several valves on an intermediate plate, 3/3, 4/4 and 4/2-way functions can also be realized. If the directional seated valves are to be used in piping systems, connection blocks can be flange-mounted. This allows the application range of this series to be extended to include functions such as pressure relief valves or bypass check valves. A combination of several valves connected in parallel is possible. Combinations of single-acting directional seated valves are particularly suitable for actuating individual clamping points in multiple clamping systems.