| 摘要 |
<p>A multi-port directional valve and subplate for mounting the valve in which the valve body comprises a housing having a plurality of parallel, laterally spaced slots formed in its inner surface; a plurality of individual port modules each having a pair of parallel side walls, a bottom surface, a spool bore, a longitudinal port bore which connects the bottom surface and the spool bore, an outer surface, and a rib formed on the outer surface such that the outer surface of each module is complementary with the inner surface of the housing; a spool which changes the operating position of the valve and a pair of actuator housings each connected to one end of the cover housing and mounted on the subplate; and the valve body is mounted on the subplate to align the module ports with ports in the subplate.</p> |
