Multi-way Directional Control Valve, ZS1 Series

Hydraulic Directional Control Valve, Hydraulic Components, Hydraulic Valve for Tractor, Hydraulic Valve for Excavator

 ZS1-L10
ZS1-L10

ZS series multi-way directional control valve is sectional combined type. It can be connected with 10 sets of valve group at most according to the actual applications. This kind of hydraulic valve is mainly used in engineering machinery, mining machinery, transport machinery and other mechanical hydraulic systems to change the flow direction and to achieve the centralized control of several executive bodies.

Advantages
The inner valve body is of high smoothness, allowing for little pressure loss and large oil flow. The hydraulic valve features small leakage (high precision of inner hole), easy operation, high precision, and flexible safety valve.

Model Description of Z S 1-L 10 E O T
Model Meaning
Z multiple directional control valve
S manual operation
1 design No.: 1, 2
L oil port thread connection
10 nominal diameter (mm): 10, 15, 20, 25
E nominal pressure (MPa): E=16, F=20
O spool function: O, Y, A, B, R, N, Ox
T positioning and returning mode: T- spring returning; W- ball returning
Model Description of Z S 4-L 10 E O T1
Model Meaning
Z multi-way directional control valve
S manual operation
4 modified No.
L oil port thread connection
10 nominal diameter (mm): 10, 15
E nominal pressure (MPa): E=16; F=20
O spool function: O, Y, A, B, R, N, Ox
T positioning and returning mode: T- spring returning; W- ball returning
1 mounting mode: 1- angle bar; 2-foot board
Technical Parameters
Model Nominal drift diameter Nominal flow Nominal pressure
mm in E F
ZS*L10* 10 3/8 63 16 20
ZS*L15* 15 5/8 80 16 20
ZS*L20* 20 3/4 125 16 20
ZS*L25* 25 1 200 16 20
working oil temperature range (℃) viscosity range (mm 3/s) filtration accuracy (um)
-20~+80 10~400 ≤10
Weight (KG)
Model 1 -1 2 -2 3-3 n -n
ZS4-L10 7.1 9.7 12.3 4.5+2.6n
ZS4-L15 7.8 10.8 13.8 4.8+3n
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