HYDAC賀德克液壓換向閥4WHE25 英文描述 The hydraulically actuated 4/3 directional control valve 4WHE25 is a subplate mounted valve. It can optionally be piloted by a 4/2 or 4/3 spool valve NG6 or be equipped with a deflexion plate. Depending on the symbol (E, H, J, G), it permits and blocks the flow in the respective direction. Qmax = 600 l/min Pmax = 320 bar