Here you find valve casts by means of which our screw-in valves can be used in stackable systems, e.g. under CETOP - valves, can be installed fast and safely.Through the implementation of sandwich plates, it is unnecessary to use pipes, hosesand their screw-together (possible leak spots!), wich are needed for the connection ofthe respective valves.Function oriented sandwich plates (complete solutions including valves) are listedaccording to their function in the following product groupings:pressure valvescheck valvesflow control valves