EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-360.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) 210 bar (3000 psi)
Cartridge fatigue pressure (infinite life) 210 bar (3000 psi)
Rated flow 114 L/min (30 USgpm)
Internal leakage, port 2 to port 1 less than 5 drops/min, max @ 210 bar (3000 psi)
Temperature range -40° to 120°C (-40° to 248°F)
Coil duty Continuous from 85% to 110% of nominal voltage
Cavity C-12-2 or C-12-2U
Add “U” after number if undercut is required. If undercut is not specified,
expect 10 psi@15 USgpm and 20 psi @ 30 USgpm higher pressure drop.
Fluids All general purpose hydraulics fluids such as:
MIL-H-5606, SAE 10, SAE 20 etc.
Filtration Cleanliness code 17/15/12
Housing material (standard) Aluminum
Weight including coil 0,336 kg (0.74 lbs)
Seal kit 02-165889 (Buna-N), 02-165888 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
Operation
In the de-energized position the
valve allows free flow in both
directions.
When the solenoid is energized
the pilot poppet closes the ori-
fice and the valve closes block-
ing flow from port 2 to 1 while
allowing free flow from port 1
to 2.
Features
Hardened and ground work-
ing parts. Lapped seat for low
leakage. IP69K Tough coil com-
patibility. Continuously rated.
Compact design with low pres-
sure drop.
Description
This is a 2-way, 2-position,
poppet type, pilot operated,
normally open solenoid valve.
This valve is used in applications
requiring low leakage, such as
load holding applications or as
a general purpose diverter or
dump valve.
SV3-12-O/OP/OS - Solenoid Valve
Poppet type, normally open solenoid valve
114 L/min (30 USgpm) • 210 bar (3000 psi)
Pressure Drop
Cartridge only
Performance
Sectional View
A - Port 2 to port 1 de-energized
B - Port 1 to port 2 energized
2
1
50
100
150
200
0
Pressure Drop - psi
4
8
12
Pressure Drop - bar
A
B
0 15 30 45 60 75 90 114
Flow - L/m in (21,8 cSt oil @ 49°C)
5 10 15 20 250 30
Flow - U Sgpm (105 SUS oil @ 120°F)
2
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-361.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
Code Port Size Housing Number Cavity
0 Cartridge only
4G 1/2" BSPP 02-161118 C-12-2
6G 3/4" BSPP 02-161117 C-12-2
10T SAE 10 02-160640 C-12-2
12T SAE 12 02-160644 C-12-2
4GU 1/2" BSPP 02-161116 C-12-2U
6GU 3/4" BSPP 02-161115 C-12-2U
10TU SAE 10 02-160641 C-12-2U
12TU SAE 12 02-160645 C-12-2U
See section J for housing details.
7
Port Size
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 dimensions see section C.
10
Special Features
00 - None
(Only required if valve has special
features, omitted if “00.”)
1
Function
SV3 - Solenoid valve
2
Size
12 - 12 size
3
Seal Material
Blank - Buna-N
V - Viton
®
4
Style
O - Normally open
5
Manual Override Option
Blank - No manual override
P - Push type
S - Screw type
For valve dimensions with
manual override option installed
see page A-980.
6
Valve Housing Material
Omit for cartridge only
A - Aluminum
SV3-12-O/OP/OS - Solenoid Valve
Poppet type, normally open solenoid valve
114 L/min (30 USgpm) • 210 bar (3000 psi)
Model Code
1 2 3 4 5 6 10
SV3 12 (V) O (*) (A)
87
***(U) ****
9
* 00
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.
Installation Drawing
Cartridge Only
– – – – –
2X 10.31
(.406)
88.9
(3.50)
88.9 (3.50)
63.5 (2.50)
63.5
(2.50)
12.7
(.50)
73.2
(2.88)
12.7
(.50)
28.7
(1.13)
25.4
(1.00)
2
1
Dimensions
mm (inch)
Torque cartridge in aluminum
housing 81-95 Nm (60-70 ft lbs)
Note: Use J series, 23 W coils
with this solenoid valve.
Note: When solenoid valve is
ordered as cartridge only, coil
nut is included.
WARNING
Maintain 5-8 Nm
(4-6 ft lbs) maximum
torque on valve tube nut.
Over tightening may cause
valve failure.
•
