Hydraulic solenoid valve SV10-40 two-position four-way cartridge valve

Cartridge valve is a multifunctional composite valve with the basic components of cartridge valve (spool, sleeve, spring and seal ring) inserted into a specially designed and processed valve body, and equipped with a cover plate and pilot valve. Because each cartridge valve basic component has and only two oil ports, it is called a two-way cartridge valve, and in the early days, it is also called a logic valve.

What are the advantages of Cartridge valves?

Cartridge valve has the following characteristics: large flow capacity, small pressure loss, suitable for large flow hydraulic system; The main spool stroke is short, the action is sensitive, the response is fast, the impact is small; Strong anti-oil ability, no strict requirements for oil filtration accuracy; Simple structure, easy maintenance, less failure, long life; The plug-in has the characteristics of one valve and multiple energies, which is convenient to form various hydraulic circuits and work stably and reliably; The plug-in has a high degree of universality, standardization, serialization of parts, can form an integrated system.

 The number of working states of the four-way cartridge valve depends on the number of working positions of the pilot reversing valve