Page 37 - Linde - VT1 Modular, modular system for LSC manifold valve plates
P. 37

4 | System components. Directional control valves variants. Distinction


            Directional control valve with standard function type A — asymmetric function
            Flow characteristics P to A, B (for a DpLS=20 bar) and A, B to T (for a Dp=20 bar) of the valve spool on directional control valve VW
            CF25
            Characteristic for spool type A - Directional control valve 25ZY  VW25-CF25
                             P to A     P to B                               A to T      B to T

















            Characteristic for spool type A - Directional control valve 25N  VW25-CF25
                             P to A     P to B                               A to T      B to T


















            Characteristic for spool type A - Directional control valve 30ZY  VW30-CF25
                             P to A     P to B                               A to T      B to T

















            Characteristic for spool type A - Directional control valve 30A  VW30-CF25
                             P to A     P to B                               A to T      B to T



















                                                                                                                 37
   32   33   34   35   36   37   38   39   40   41   42