EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-640.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV14A/B-12-3 - Solenoid Valve
3-way, 2-position spool type solenoid valve
Up to 42 L/min (11 USgpm) • 350 bar (5000 psi)
Description
This is a 3-way 2-position, high
pressure, direct acting, spool
type solenoid valve. This valve
can be used in applications
requiring separate pressure
and tank lines, such as a single
acting cylinder or any other
application 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.
Working pressure 350 bar.
Performance
Sectional View
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 except port 1) 350 bar (5000 psi)
Typical application pressure at port 1 210 bar (3000 psi)
Cartridge fatigue pressure (infinite life) 350 bar (5000 psi)
Rated flow SV14A-12-3 34 L/min (9 USgpm)
SV14B-12-3 42 L/min (11 USgpm)
Internal leakage 350 cc/min (21.5 in3/min) @ 210 bar (3000 psi)
Temperature range -40° to 120°C (-40° to 248°F)
Coil duty Continuos 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
Standard housing materials Steel
Weight including coil SV14A-12-3 0.68 kg (1.5 lbs)
SV14B-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
3
2
1
1
3
2
Pressure Drop
Cartridge only
A - Port 3 to port 2 energized
B - Port 2 to port 1 de-energized
0
20
40
60
80
100
120
140
160
180
Pressure Drop - psi
0 1 2 3 4 5 6 7 8 9 10 11
Flow - U Sgpm
Flow - L/m in
A
B
5 10 15 20 25 30 35 40
Pressure Drop - bar
7
5
4
6
8
9
10
11
12
3
2
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-641.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
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
SV4A-12-3 SV4B-12-3
SV14A-12-3 SV14B-12-3
76.2
(3.00)
88.9
(3.50)
7.14
(0.281)
2-Slots
9.5
(0.38)
57.15
(2.250)
76.2
(3.00)
57.1
(2.25)
19.1
(0.75) Hex
25.4
(1.00) Hex
1
2
3
4
108
(4.25)
82.55
(3.250)
88.9
(3.50)
51.6
(2.03)
25.4
(1.00)
84.8
(3.34)
3
31.7
(1.25) Hex
2XØ10.31
(0.406)
76.2
(3.50)
1
2
28.7
(1.13)
25.4
(1.00)
1
Function
SV14 - Solenoid valve
2
Max Flow
A - 34 L/min (9 USgpm)
B - 42 L/min (11 USgpm)
3
Size
12 - 12 size
4
Seal Material
Blank - Buna-N
V - Viton
®
5
Style
3P - 3 way, push type
manual override
Code Port Size Housing Number
Aluminium Steel
A6G 3/4” BSPP 02-161816
A12H SAE 12 02-160646
S4G 1/2” BSPP 02-169815
S6G 3/4” BSPP 02-169814
S10T SAE 10 02-161070
S12T SAE 12 02-169816
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 (DC only)
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 SV14A-12
R - R series (30W) used
for SV14B-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".)
SV14A/B-12-3 - Solenoid Valve
3-way, 2-position spool type solenoid valve
Up to 42 L/min (11 USgpm) • 350 bar (5000 psi)
SV14 * 12 * 3P * ** **
Model Code
1 2 3 4 5 9 107
****
116
**** *
8
Dimensions
mm (inch)
Torque cartridge in aluminum
housing 81-95 Nm (60-70 ft. lbs)
Torque cartridge in steel hous-
ing 102-115 Nm (75-85 ft. lbs)
Note: When solenoid vale is
ordered as cartridge only,
coil nut is included.
Installation Drawing (Steel)Cartridge Only
WARNING
Aluminum housings
can be used for pres-
sures up to 210 bar (3000 psi).
Steel housings must be used
for operating pressures above
210 bar (3000 psi).
•
WARNING
Maintain 2.5-3 Nm
(1.8-2.2 ft. lbs) maxi-
mum torque on valve tube nut.
Over tightening may cause
valve failure.
•
– – – – –
