EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-410.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV3-20-O/OP/OS - Solenoid Valve
Poppet type, normally open solenoid valve
227 L/min (60 USgpm) • 210 bar (3000 psi)
Operation
In the de-energized position
the valve allows free flow in
both directions.
When the solenoid is ener-
gized the pilot poppet closes
the orifice and the valve closes
blocking 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
pressure drop.
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 227 L/min (60 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
Response times (100% rated voltage and flow) Energize: 75 ms
De-Energize: 150 ms
Cavity C-20-2
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 1,2 kg (2.70 lbs)
Seal kit 889615 (Buna-N), 889619 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
Sectional View
Pressure Drop
Cartridge only
Description
This is a 2-way, 2-position,
poppet type, pilot operated,
normally open solenoid valve.
This valve is used in applica-
tions requiring low leakage,
such as load holding applica-
tions or as a general purpose
diverter or dump valve.
A - Port 2 to port 1 and port 1 to port 2 de-energized
B - Port 1 to port 2 energized
2
1
Performance Data
B
A
9
7
5
3
Pressure Drop - bar
0 75
150
225
Flow - L/m in (21,8 cSt oil @ 49°C)
6040200
Flow - USgpm (105 SUS oil @ 120°F)
100
125
25
50
75
150
0
Pressure D rop - psi
2
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-411.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV3-20-O/OP/OS - Solenoid Valve
Poppet type, normally open solenoid valve
227 L/min (60 USgpm) • 210 bar (3000 psi)
Model Code
1
Function
SV3 - Solenoid valve
2
Size
20 - 20 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
8
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 dimensions see section C.
9
Special Features
00 - None
(Only required if valve has special
features, omitted if “00”.)
Note: Use J series, 23
W coils
with this solenoid valve.
Code Port Size Housing Number
0 Cartridge only
8B 1" BSPP 02-175464*
16T SAE 16 566409*
6G 3/4" BSPP 876732
8G 1" BSPP 876734
12H SAE 12 876733
16H SAE 16 876735
*Light duty housing.
See section J for housing details.
6
Port Size
1 2 3 4 5 7 8 9
SV3
20
(V)
O
(*)
****
* 00
6
***
7
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 aluminum
housing 128-155 Nm
(95-115 ft lbs)
Note: When solenoid valve
is ordered as cartridge only,
nut is included.
Installation DrawingsCartridge Only
WARNING
Maintain 5-8 Nm
(4-6 ft lbs) maximum
torque on valve tube nut. Over
tightening may cause valve
failure.
•
– – – – –
76.2
(3.00)
75.4
(2.97)
76.5
(3.01)
101.6
(4.00)
10.3
(0.41)
101.6
(4.00)
2X 8.74
(0.344)
36.0
(1.42)
41.3
(1.62)
1
2
