COMPACT TWO-WAY CARTRIDGE VALVE USING COMBINED FLANGE-CONTROLLED PLATE

摘要

A compact two-way cartridge valve using a combined flange-controlled plate comprises the combined flange-controlled plate（1-1）, a small normalized and miniaturized pilot control stage, and a miniaturized seat valve main stage (1-2); or the combined flange-controlled plate (1-1) and a seat valve main stage (1-2)，or the combined flange-controlled plate, the small normalized and miniaturized pilot control stage and the miniaturized seat valve main stage are combined to form the compact two-way cartridge valve. The present application is widely used in whole and scale product reorganization and structure improvement about the present marketed two-way cartridge valve products and can be formed MINISO-typed compact two-way cartridge valve series in the specifications of 10mm, 16mm, 25mm, or 32mm nominal size, thereby changing the present situation of the present marketed two-way cartridge valve mainly suited for use in medium and large power or so-called high-pressure large-volume hydraulic transmission and control, therefore, it realizes the wide utilization in medium and small power or so-called medium and small volume hydraulic transmission and control field which has largest total market and market share.