SVB0.S10 VALVE SERIES
SAE Cartridge
Directional Valve - 4/3 Spool Type
Scheme B
HYDRAULIC SYMBOL
Cross section
Cavity
SAE10-3
DESCRIPTION
A solenoid valve operated, 4 way 3 positions, spool type, direct acting, screw-in hydraulic directional cartridge valve. In the de-
energized mode the SVB0.S10 blocks flow 2 and 4 while flow is allowed from 3 to 1 ports. When coil S1 (lower coil) is energized
flow is allowed from 4 to 1 and from 3 to 2. When coil S2 (upper coil) is energized flow is allowed from 3 to 4 and from 2 to 1. The
rigid design using a 1-piece body contributes to minimize the effect of eccentricities in cavity and provides great reliability. Low
pressure drop thanks to optimized flow paths.
TECHNICAL DATA
160 cm
3
/ min @ 250 bar
EXTERNAL COMPONENT TREATMENT
Zn/Fe - standard (96h)
Zn/Ni (720h) (Upon customer request)
MAXIMUM FLOW
25 l/min
MAXIMUM OPERATING PRESSURE
250 bar
WEIGHT
0,301 kg
OIL TESTING CONDITIONS
ISO VG 46 cSt
TECH. SPEC. FOR CHARACTERIZATION
see page 807
ORIENTATION
No restrictions
INSTALLATION TORQUE
40-45 Nm
FILTRATION
20/18/15 ISO 4406 (maximum filtration admitted)
VISCOSITIES
7,4 to 420 cSt
FLUIDS
Mineral-based or synthetics with lubricating properties
OIL TEMPERATURE RANGE
-30° C to 110° C
O-RING TEMPERATURE RANGE
-30° C to 110° C (standard sealing NBR - BUNA - N)
-35° C to 140° C (HNBR - Upon customer request)
-23° C to 225° C (FKM - Upon customer request)
Hex.27
MAXIMUM INTERNAL LEAKAGE
COIL
26W (for more details see page 769 - 781)
S V B 0
.
ORDERING CODE
S 1 0 0
*
. .
B 0
*
Valve basic code
Size
Marking
SVB0.S10.00.BR0 with restricted
passage from ports 2 and 4 to
ports 3 and 1.
0 = Standard factory marking.
Customized marking can be done
upon request
FLOW PATH
MANUAL OVERRIDE
7/8-14 UNF with Ø19,05, Ø17,47
and Ø15,87 nose sizes
Model code Type of override
0 No override
2 and 4 blocked, flow allowed from
3 to 1 (De-Energized)
3 to 2 and 4 to 1 (Energized) S1
3 to 4 and 2 to 1 (Energized) S2
Note
Customized nut can
be selected.
Note
Solenoid valves are designed to work with D.C. current supply, for
A.C. a RAC coil and connector with rectifier must be used.
SOLENOID Valves
Specifications may change without notice.
721 722
SOLENOID Valves
Energized
De-Energized
Performance Limits
723 724
SVB0.S10 GRAPHS
The performance chart illustrates flow handling capacity 3 to 2 and 4 to 1
(energized S1), 3 to 4 and 2 to 1 (energized S2) and 3 to 1 (de-energized).
p/Q curves are recorded at TOil = 40°C and 46 cSt.
