This series of pilot valves is mainly used for the control oil line of a hydraulic system and enable control oil with low flow and pressure to control the output pressure of pilot oil so as to meet the requirement on working conditions of the system. The product can be used for remote controlled multiway valves and be widely applied to engineering machines like excavator, loader and heading machine.

Basic parameters:
1. 1. Max oil Pressure at P port：10MPa;
2. Max allowable back pressure at T port: 3bar;
3.  Rated flow 15L/min;
4. Secondary output pressure: 6～28bar.