EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009A-240.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV2-20-C/CM/CR - Solenoid Valve
Poppet type, normally closed solenoid valve (free reverse flow)
227 L/min (60 USgpm) • 210 bar (3000 psi)
Description
This is a 2-way, 2-position,
poppet type, pilot operated,
normally closed 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.
Operation
In the de-energized position
the valve blocks flow from port
2 to 1 and free flow is allowed
from port 1 to 2.
When the solenoid is ener-
gized the pilot poppet is pulled
off the seat allowing the valve
to open in both directions.
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
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
Performance Data
Sectional View
Pressure Drop
Cartridge only
A - Port 1 to port 2 de-energized
B - Port 2 to port 1 energized
2
1
14
2
4
6
8
10
12
Pressure Drop - bar
B
A
20
60
100
180
140
Pressure D rop - psi
0
200
40
80
120
160
160120 20040 800
Flow - L/m in (21,8 cSt oil @ 49°C)
20 5040 6010 300
Flow - USgpm (105 SU S oil @ 120°F)
1
2
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 A-241.A
An Eaton Brand
A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
SV2-20-C/CM/CR - Solenoid Valve
Poppet type, normally closed solenoid valve (free reverse flow)
227 L/min (60 USgpm) • 210 bar (3000 psi)
Model Code
1
Function
SV2 - Solenoid valve
2
Size
20 - 20 size
3
Seal Material
Blank - Buna-N
V - Viton
®
4
Style
C - Normally closed
5
Manual Override Option
Blank - No manual override
M - Knob type
R - Cable type
For valve dimensions with manual
override option installed see
page A-980.
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
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 part numbers and
dimensions see section C.
9
Special Features
00 - None
(Only required if valve has special
features, omitted if “00”.)
1 2 3 4 5
6
7 8 9
SV2 20 (V) C
(*) ***
****
*
00
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,
coil nut is included.
Note: Use J series, 23 W coils
with this solenoid valve.
Installation DrawingCartridge 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)
63.5
(2.50)
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
