Pressure-control valve mounted on a base-mount selector valve

摘要

A pressure-control valve mounted so as to be directly positioned between a selector valve 3 and a base 2 comprising a valve body 15 with almost the same lateral width as the selector valve 3, with the body 15 including therein a plurality of communication passages allowing the passage holes in the selector valve 3 to communicate with the corresponding passage holes in the base 2; a pressure-control valve hole 19 disposed so as to cross the communication passages; a pressure-control valve rod 20 inserted into the valve hole; and a means cooperating with the pressure-control valve rod 20 to adjust the air pressure to a set value.