Applications& Features

The Combination Multiple Directional Control Valves  possess the distinguishing features such as higher working pressure, compact conformation, less flow resistance in oil passage, no outer leakage, interchangeability, fine adjustment performance. The valves are mostly used in hydraulic systems of mining,construction,and lifting/transportation machinery, for the centralized control of multi operating mechanisms.

The series of multiple directional control valves are  equipped with relief valve and check valve. On demand of users, the supplementary valves such as overload valve or oil fill valve may be installed on any oil-way of any piece of valve.The oil circuit can be of parallel, serial, serial-parallel or combined type ones. There are several spool functions, positioning and returning modes.There are six control modes of manually operation and hydraulic control, hence to meet the requirements of a variety of different main machines.  

SPECIFICATIONS