A VALVE ISLAND WITH A PILOT AIR PATH LOCATED ON THE SIDE OF A SUB-BASE

摘要

A valve island that has a pilot fluid passageway (742) located on the side of the sub-base is disclosed. The pilot fluid passageway (742) is formed into one side of the sub-base and couples the front end of the sub-base with the back end of the sub-base. A gasket or sealing device may be used to help form a seal around the pilot fluid passageway when the sub-base is joined to a mating part.