Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 K-280.A
An Eaton Brand
K
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 (all ports) 210 bar (3000 psi)
Flow rating 225 L/min (60 USgpm)
Internal leakage 160 L/min (10 in³/min) @ 210 bar (3000 psi)
Reseat pressure 80% of crack pressure
Typical vented ∆P 8 bar (120 psi) at rated flow
Coil specifications Power requirements: 16 watts
Coil duty: Continuous from 85% to 110% of nominal voltage
(AC coils are internally rectified)
Temperature range -40° to 120° C (-40° to 248° F)
Fluids All general purpose hydraulic fluids such as:
MIL -H-5606, SAE 10, SAE 20, etc.
Operation
This standard valve package is
designed for pump unloading
via solenoid valve activation
and pump relief, when the
solenoid valve is not activated
and system pressure reaches
relief valve setting.
Features
Normally closed and normally
open options, tamper proof or
adjustable relief options. Low
power requirements, gauge
port. Aluminum in-line type
housing, number of voltage
and connector options.
All components in the package
are true cartridges and can
be removed from the housing
without disturbing the plumbing.
Performance Data
SRV-16 - Solenoid Vented Relief Valve
Normally open or normally closed
225 L/min (60 USgpm) • 210 bar (3000 psi)
Normally Closed Version
Normally Open Version
Description
Solenoid actuated relief valve.
Pressure Drop (unload)
Pressure Override
0
1000
2000
0
50
100
150
200
0
10 20 30 40 50
40 80 1200
160
3000
60
200
Pressure - bar
Pressure - psi
0
2
40
60
80
140
0
10 20 30 40 50
40 80 1200 160
60
200
Pressure drop - bar
Pressure drop - psi
4
6
8
10
20
100
120
Flow - L/min (21,8 cSt oil @ 49˚ C) ?
Flow - L/min (21,8 cSt oil @ 49˚ C )
Fl - USgpm (1 05 SUS oil @ 1 20˚ F )
P
G
T
P
P
G
T
P
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 K-281.A
An Eaton Brand
K
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
1 Function
SRV - Solenoid actuated
relief valve
2 Size
16 - 16 size
3 Seal Material
Blank - Buna-N
V - Viton
®
Viton is a registered trademark of E.I.
DuPont
4 Type
C - Normally closed
O - Normally open
Code P, T Gauge
8G 1" BSPP 1/4" BSPP
16T SAE 16 SAE 4
12T SAE 12 SAE 4
Model Code
5 Relief Control
C - Cap
K - Knob
S - Screw
6 Valve Housing Material
A - Aluminum
10 Connector Types
GS - ISO 4400 DIN 43650
connector
PS - 1/2" NPT conduit
WS - Lead wire
11 Special Features
00 - None
(Only required if valve has special
features, omitted if "00".)
7 Port Size
8 Relief Pressure Range
Note: Code based on pressure
in psi.
15 - 3-100 bar (50-1500 psi)
30 - 70-210 bar (1000-3000 psi)
9 Voltage Rating
12D - 12 VDC
24D - 24 VDC
120A - 125 VAC
240A - 240 VAC
Cartridge Description Quantity
SV4-8-0-0-** 2 way/2 position N.O. poppet solenoid valve 1
SV4-8-C-0-0-** 2 way/2 position N.C. poppet solenoid valve 1
RV8-8-*-0-** Relief valve 1
DPS2-16-V-F-0-80 Differential pressure sensing valve 1
Composition Chart
Dimensions
mm (inch)
1 2 3 4 5 6 7 8 9 10 11
SRV-16 - Solenoid Vented Relief Valve
Normally open or normally closed
225 L/min (60 USgpm) • 210 bar (3000 psi)
SRV 16 (V) *
* A ** / *** ** 00**
– –– – – – –
D PS2-16-F-0-80
RV-8-8-*-0-**
SV4-8-C-0-** (N C)
SV4-8-0-0-** (N O )
P
G
T
P
100,8
(3.97)
83,8
(3.30)
27,9
(1.10)
30,4 (1.20)
96,5 (3.80)
138,9 (5.47)
62,7 (2.47)
31,4 (1.24)
72,3
(2.85)
1
13,5
(4.47)
51,3
(2.02)
83,8
(3.30
)
Ø 8,7
(Ø 0.34)
thru 2 plcs.
