Druckregelventil zur Montage in einem auf einer Grundplatte angebauten Umschaltventil

摘要

A pressure-regulating valve 1A has a valve body 15 which contains a plurality of communication passages that allow opposed through-holes in the transfer valve 3 and base 2 to communicate, a pressure-regulating valve hole 19 which traverses these communication passages, a pressure-regulating valve stem 20 inserted into the valve hole, and means for cooperating with the pressure-regulating valve stem 20 in regulating the pressure in an output communication passage 17A or 17B to a set value. The valve 1A is mounted in such a way as to be directly sandwiched between a transfer valve 3 and a base 2, and the valve body 15 has substantially the same breadth as the transfer valve 3.