EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-680.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
Ratings and Specifications
Performance data is typical with fluid at 21,8 cST (105 SUS) and 49°C (120°F)
Typical application pressure (all ports) 350 bar (5000 psi)
Cartridge fatigue pressure (infinite life) 310 bar (4500 psi)
Rated flow 11 L/min (3 USgpm)
Internal leakage, port 2 to port 1 82 cm
3
/min (5 in
3
/min) max @ 350 bar (5000 psi)
Temperature range -40° to 100°C (-40° to 212°F)
Coil duty Continuous from 85% to 110% of nominal voltage
Cavity C-8-4
Fluids All general purpose hydraulic fluids such as:
MIL-H-5606, SAE 10, SAE 20, etc.
Filtration Cleanliness code 18/16/13
Housing material (standard) Steel
Weight - cartridge only 0,14 kg (0.30 lbs)
Seal kit 02-160757 (Buna-N), 02-160758 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
SV12-8-4/4M - Solenoid Valve
4-way, 2-position spool type solenoid valve
Up to 11 L/min (3 USgpm) • 350 bar (5000 psi)
Operation
In the de-energized position all
ports are blocked.
In the energized position flow
is allowed from port 3 to port
4 and from port 2 to port 1.
Features
Hardened, ground and honed
working parts to limit leakage.
IP69K Tough coil compatibility.
Continuously rated. Compact
design with low pressure drop.
Rated pressure on all ports.
Working pressure 350 bar.
Pressure Drop
Cartridge only
Performance Data
Description
This is a 4-way 2-position, high
pressure, direct acting, spool
type solenoid valve. This valve
can be used in applications
where a double acting actuator
needs to be isolated.
Sectional View
Pressure Drop vs. Flow
A - Port 3 to port 4
B - Port 2 to 1
Operating Limits
A - Port 2 to port 1
B - Port 3 to port 4
3
2
1
4
Pressure Drop - bar
2
4
6
8
0
25
50
75
100
125
0
Pressure Drop - psi
2 40 6 8 10
Flow - L/m in (21,8 cSt oil @ 49°C)
A
B
0 0.5 1.5 2.0 2.5 3.01.0
Flow - U Sgpm (105 SU S oil @ 120°F)
5000
4000
3000
2000
1000
0
Pressure - psi
70
140
210
0
280
350
Pressure - bar
A
B
2 40 6 8 10
Flow - L/m in (21,8 cSt oil @ 49°C)
0 0.5 1.5 2.0 2.5 3.01.0
Flow - U Sgpm (105 SU S oil @ 120°F)
2
1
4
3
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-681.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV12-8-4/4M - Solenoid Valve
4-way, 2-position spool type solenoid valve
Up to 11 L/min (3 USgpm) • 350 bar (5000 psi)
Model Code
1 2 3 4
5
6 9 10
SV12 8 (V) 4 (M) (S)
8
**** * P
11
00
9
Connector Types
Blank - No coil
G - ISO 4400 DIN 43650
Q - Spade terminals
W - Flying lead
N - Deutsch (DC only)
Y - Amp JR (DC only)
D - Metripack 150 male
(DC only)
J - Metripack 280 male
(DC only)
For coil part numbers and dimensions
see section C.
10
Coil Series
P - 8 series, 23 W
For coil part numbers and dimensions
see section C.
11
Special Features
00 - None
(Only required if valve has special
features omitted if "00".)
1
Function
SV12 - Solenoid valve
2
Size
8 - 8 size
3
Seal Material
Blank - Buna-N
V - Viton
®
4
Style
4 - 4-way, 2 position
5
Manual Override Option
Blank - No manual override
M - Manual override
For valve dimensions with manual over-
ride option installed, see page A-980.
6
Valve Housing Material
Blank - Omit for cartridge only
A - Aluminum
8
Voltage Rating
00 - No coil
12D - 12VDC
24D - 24VDC
36D - 36VDC
24A - 24VAC
115A - 115VAC
230A - 230VAC
12B - 12VDC/w diode*
24B - 24VDC/w diode*
*Optional arc suppression diode.
7
Port Size
Code Port Size Housing Number
0 Cartridge only
2G 1/4" BSPP 02-160751
3G 3/8" BSPP 02-160752
4T SAE 4 02-160753
6T SAE 6 02-160754
See section J for housing details.
7
**
Dimensions
mm (inch)
Torque cartridge in steel or
aluminum housing 34-41 Nm
(25-30 ft lbs)
Note: When solenoid valve
is ordered as cartridge only,
nut is included.
Installation DrawingCartridge Only
WARNING
Maintain 5-8 Nm
(4-6 ft lbs) maximum
torque on valve tube nut.
Over tightening may cause
valve failure.
•
– – – –
82.6
(3.25)
73
(2.88)
3.20
(0.13)
57.15
(2.250)
2-Slots
7.14
(0.281)
44.0
(1.73)
15.5
(0.61)
19.1
(0.75)
1
4
2
3
38.1
(1.500)
19.1
(0.75)
29.8
(1.17)
58.4
(2.30)