Purpose and characteristics 

The ZL25 MDCV, a combination of multiple reversing valves and safety valves and various additional valves, features high working pressure, compact structure, good safety performance, high reliability, rare leakage, high universality, etc. It is mainly applied to the hydraulic systems of engineering machinery such as loader before ZL40 and multifunction loader and small excavator, and is also applied to the hydraulic systems of hoisting and transport machinery, mining machinery, agricultural machinery or other machinery to realize centralized control on multiple executing mechanisms.

Note: For special requirements of ordering, please contact the technical section.

Technical parameters 

Overall, installation and connection dimensions of ZL25G-OU.QU Pilot-Operated MDCV 

Model example 

ZL15 -O4G▪Q5W▪M6T

Control and positioning and return mode 

Slide valve function and oil line type 

Auxiliary valves at ports A and B 

Table of pressure level at ZL inlet port and return port 

Layout drawing of inlet port and return port

Note: the dimension is MMX 15, if P1 is pressure port.

Auxiliary valves at ports A and B