EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-490.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV4-8-3/3M - Solenoid Valve
3-way, 2-position spool type solenoid valve
13 L/min (4 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 2 to 1 while port 3 is
blocked.
In the energized position flow
is allowed from port 2 to port
3 while port 1 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.
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 13 L/min (4 USgpm)
Internal leakage 82 cm3/min (5 in3/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
Response times (100% rated voltage and flow) Energize: 22 ms
De-Energize: 27 ms
Cavity C-8-3
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 0,29 kg (0.64 lbs)
Seal kit 02-160755 (Buna-N), 02-160756 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
Performance Data
Sectional View
Pressure
Drop
3
2
1
25
50
75
100
125
150
Pressure Drop - psi
2
4
10
8
6
Pressure D rop - bar
0 4 8 12
Flow - L/m in (21,8 cSt oil @ 49°C)
0 1 2 3 4
Flow - U Sgpm (105 SUS oil @ 120°F)
500
1000
1500
2000
2500
3000
Load pressure - psi
35
200
170
140
100
70
Load pressure - bar
230
161240 188
Flow - L/m in (21,8 cSt oil @ 49°C)
A
B
C
0 1 2 3 4 5
Flow - U Sgpm (105 SUS oil @ 120°F)
Operating Limits
A - Normally open port 1 to port 2
B - Normally closed port 3 to port 1
C - Selector 2 to 1 and 2 to 3
Pressure Drop vs. Flow
Port 2 to 1 and
port 2 to port 3
Note: Pressure on port 1 should not exceed 20 bar (300 psi).
3
1
2
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-491.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV4-8-3/3M - Solenoid Valve
3-way, 2-position spool type solenoid valve
13 L/min (4 USgpm) • 210 bar (3000 psi)
Model Code
1
Function
SV4 - Solenoid valve
2
Size
8 - 8 size
3
Seal Material
Blank - Buna-N
V - Viton
®
4
Style
3 - 3-way, 2 position
5
Manual Override Option
Blank - No manual override
M - Push type
For valve dimensions with manual
override option installed see page A-980.
6
Valve Housing Material
Omit for cartridge only
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)
10
Coil Series
S - 8 series, 20 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 2 3 4 6 8 9 10 11
SV4 8 (V) 3
5
(M) (A) **** * S 00
7
**
Code Port Size Housing Number
0 Cartridge only
2G 1/4" BSPP 02-160739
3G 3/8" BSPP 02-160740
4T SAE 4 02-160741
6T SAE 6 02-160742
See section J for housing details.
7
Port Size
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.
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.
•
– – – – –
19.1
(0.75)
29.8
(1.17)
2x7.14
(0.281)
56.74
(2.23 )
3.4
(0.13)
67.3
(2.65)
15.5
(0.61)
19.1
(0.75)
22.23
(0.875) Hex
64.3
(2.53)
3
54
(2.12)
63.5
(2.50)
1
2
1
64.3
(2.53)
40,7
(1.60)
0.750" – 16
Ø 14,20 (0.
Ø 15,80 (0.622)
3
2
22,2 (0.87)
19,1 (0.75)
Ø 31,7
(1.25)
26,0
(1.02)
