W224 - WREN - Flipbook - Sida 69
Model
Description
Application
Directional
control Valve
VH1
The directional control vales prevents oil
leakage. A handle-operated eccentric shaft
controls the actuator that moves the position
of the steel ball to control the process/lock/
return operation of the double-acting oil circuit.
Double-acting
hydraulic pump
Shut-off Valve
IV4
Operated in the pump with model to use for
shut-off or reaction
Single-acting
hydraulic pump
&Double-acting
hydraulic pump
Pressure limiting valves are used in hydraulic
Pressure Limiting systems to control pressure and prevent the hydraulic system from exceeding the maximum alloValve
wable pressure or to adjust the operating pressure.
MV4
Electric hydraulic
pump pressure
limiting & Pressure
regulating
Needle Valve
V-82
To control cylinder speed, also used as shut-off
valve for temporary load holding. 3/8NPT Female
ports
Single-acting
hydraulic pump
&Double-acting
hydraulic pump
Manually
operated
check Valve
V-66
Used for load holding applications with single and
double acting cylinders. Valve is manually opened
to allow oil to flow back to tank when cylinder
retracts.
Single-acting
hydraulic pump
&Double-acting
hydraulic pump
To hold the load in case of system pressure loss
Double-acting
hydraulic pump
For the limitation of working pressure
Single-acting
hydraulic pump
&Double-acting
hydraulic pump
Basic hydraulic unit
Piston pump
Apply to adjust the work pressure of the
hydraulic system.
Adjust pressure
for hydraulic pump
or hydraulic system
Directional Valve
HXC02
Control direction of high-flow oil by low-flow oil
Single-acting
hydraulic pump
&Double-acting
hydraulic pump
Directional
control Valve
DXC01
Ensure single-flow liquid, and hold the pressure.
by the opposite direction
Single-flow,holding
the pressure
Directional
control Valve
DXC02
Ensure single-flow liquid, and hold the pressure.
by the opposite direction
Single-flow,holding
the pressure
Relief Valve
XHC02
Relief Valve
XHC03
Unload the hydraulic pump by controlling the oil
pressure
Hydraulic pump
Pilot operated
check Valve
V-42
Safe Valve
BF4
Piston
Hydraulic
Symbol
Limited Valve
TYC01A
Adjust Valve
TYC02A
Adjust Valve
TYC02R
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