Tel:
0086-571-88220971/73 Fax: 0086-571-88220972 E-mail: [email protected]
Hydraulics Drive-
HYDRAULIC VALVES-
PRESSURE CONTROL
VALVES SERIES
 |
 |
ItemNo: Y/YW Pilot-operated relief valve/solenoid
relief valve
Y/YW valve is
a pilot-operated 2-stage concentric relief valve, with a
conical structure for both the pilot valvae and the main
valvae.Model Y is mainly used to control the system
pressure while Model YW can control the systempressure
and unload it.
Technical
specification
|
Model
|
03
|
06
|
10
|
|
Maximum Flow
(l/m)
|
100
|
200
|
400
|
|
Working
Pressure A/B/X(Mpa)
|
TO
31.5
|
|
Back Pressure
Port Y
|
Y(MPa)
|
TO
31.5
|
|
YW(MPa)
|
TO
6
|
|
Minimum
Control Pressure (MPa) |
Flow-Related
|
|
Maximum
Control Pressure (MPa)
|
3.15
|
|
Hydraulic
Fluid
|
Mineral Oil,
Phosphate
|
|
Viscosity (mm2/s) |
2.8~100
|
|
Fluid Temp.(℃) |
-20~70
|
|
Solenoid Curve
|
See FW-01 Solenoid
Direction Control Valve
|
Model description
Function symbol
Mounting dimensions
Plate size
 |
|
|
Sinodrive
provide you perfect drive!
Ever-Power Transmission Co. Ltd.
Tel:
0086-571-88220971/73 Fax: 0086-571-88220972 E-mail: [email protected]
Manufacturer of
Hydraulic-cylinders-valves-motors-winches-pumps-manifolds