Compact two-way cartridge valve using combined flange-controlled plate

摘要

A compact two-way cartridge valve with combined flanged cover includes combined flanged covers, miniaturized pilot control assemblies and main stage of seated poppet valve, or combined flanged covers and main stage of seated poppet valve, or combined covers and miniaturized pilot assemblies and main stage of seated poppet valve. The present invention can overall realign all the two-way cartridge valve products currently on the market, and innovate new series of MINISO compact two-way cartridge valves in the specifications of 10 mm, 16 mm, 25 mm, 32 mm, and will change the quo-status of hydraulic drive and control system, that is the two-way cartridge valves currently are mainly used for large power or flow situations, and can make two-way cartridge valves applied for medium and small power or flow situations, which are the majority of the market in the hydraulic drive and control system.

主权项

1. A compact two-way cartridge valve comprising:
a combined flanged cover, a first pilot control valve, a sandwich pilot pressure control valve, a switch ¾ way pilot solenoid directional valve, a poppet valve, wherein the combined flanged cover includes a combined plug with an internal throttling plug, a pressure valve positioned in a first mounting hole of the combined flanged cover, and an external mounting surface for mounting a sandwich combination of a sandwich pilot pressure control valves and a switch ¾ way pilot solenoid directional valve, and wherein the poppet valve has a pressure control function.