EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-610.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 210 bar (3000 psi)
Cartridge fatigue pressure (infinite life) 210 bar (3000 psi)
Rated flow SV2A-12-3: 30 L/min (8 USgpm) max flow port 1 to port 3-27 L/min (7 USgpm)
SV2B-12-3: 38 L/min (10 USgpm) max flow port 1 to port 3-34 L/min (9 USgpm)
Internal leakage 300 cm
3
/min (21.5 in
3
/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-12-3
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) Aluminum
Weight including coil SV2A-12-3: 0,68 kg (1.5 lbs)
SV2B-12-3: 0,86 kg (1.9 lbs)
Seal kit 9900171-000 (Buna-N), 9900172-000 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
SV2A/B-12-3P - Solenoid Valve
3-way, 2-position, spool type solenoid valve
Up to 34 L/min (9 USgpm) • 210 bar (3000 psi)
Description
This is a 3-way 2-position,
direct acting, spool type sole-
noid valve. This valve can be
used in applications requiring
separate pressure and tank
lines, such as a single acting
cylinder or any other applica-
tion where a three way two
position solenoid valve is
needed.
Operation
In the de-energized position
this valve allows flow from
port 1 to 3 while port 2 is
blocked.
In the energized position flow
is allowed from port 2 to port
1 while port 3 is blocked.
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.
Pressure Drop
Cartridge only
Performance
Sectional View
A - Port 2 to port 1 energized
B - Port 1 to port 3 de-energized
1
2
3
0
20
40
60
80
100
120
140
Pressure Drop - psi
0 1 2 3 4 5 6 7 8 9
Flow - USgpm
Flow - L/m in
5 10 15 20 25 30
Pressure Drop - bar
A
B
7
5
4
6
8
9
10
3
2
1
3
2
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-611.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
1
Function
SV2 - Solenoid valve
2
Max Flow
A - 30 L/min (8 USgpm)
B - 38 L/min (10 USgpm)
3
Size
12 - 12 size
4
Seal Material
Blank - Buna-N
V - Viton
®
5
Style
3P - 3 way, push type
Code Port Size Housing Number
0 Cartridge only
A6G 3/4” BSPP 02-161816
A12H SAE 12 02-160646
6
Port Size
7
Voltage rating
00 - No coil
12D - 12VDC
24D - 24VDC
12B - 12VDC/w diode*
24B - 24VDC/w diode*
*Optional arc suppression diode.
8
Connector types
Blank - No coil
G - ISO 4400 DIN 43650
W - Flying lead
C - Deutch on Leads
H - Metripak 150 on Leads
F - Weatherpak Male on Leads
For coil dimensions see section C.
9
Coil types
Blank - No coil
L - L series (30W EN 490)
used for SV2A-12
R - R series (30W) used
for SV2B-12
10
Coil special features
Blank - No coil
00 - No special feature
11
Special features
00 - None
(Only required if valve has special
features, omitted if "00".)
SF - Soft shift
SV2A/B-12-3P - Solenoid Valve
3-way, 2-position, spool type solenoid valve
Up to 34 L/min (9 USgpm) • 210 bar (3000 psi)
Model Code
1 2 3 4 5 9
SV2 * 12 * 3P
7
****
8
* *
10
**
6
****
11
**
Dimensions
mm (inch)
Torque cartridge in aluminum
housing 81-95 Nm (60-70 ft lbs)
Note: When solenoid valve is
ordered as cartridge only, coil
nut is included.
Installation DrawingCartridge Only
WARNING
Maintain 2.5-3 Nm
(1.8-2.2 ft lbs)
maximum torque on valve
tube nut. Over tightening
may cause valve failure.
•
– – – – –
3
2
1
23,8
(.94)
22,2
(.87)
67,8 (2.67)
84,9 (3.34)
1.25”
HEX
Torque
22-26 LB-IN
Torque
22-26 LB-IN
MANUAL
OVERDRIVE
MANUAL
OVERDRIVE
43,5 (1.71)
45,9 (1.81)
1.25”
HEX
85,4 (3.36)
50,3
(1.98)
48,7
(1.92)
1.062” -
12 Thread
SV2A-12-3 SV2B-12-3
SV2A-12-3 SV2B-12-3
108
(4.25)
82.55
(3.250)
88.9
(3.50)
51.6
(2.03)
25.4
(1.00)
84.9
(3.34)
3
76.2
(3.50)
1
2
28.7
(1.13)
25.4
(1.00)
