EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-480.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
MSV17-10 - Manual Push Valve
Push and twist directional control valve
20 L/min (5.3 USgpm) • 350 bar (5000 psi)
Description
This valve is a manually
operated high pressure push
and twist to switch, 2 position
4 ported directional valve.
This is ideal for reversing the
direction of an actuator.
Operation
In the normal position, flow is
allowed from port 3 to port 4
and from port 2 to port 1. In the
actuated position, flow is
allowed from port 3 to port 2
and from port 4 to port 1.
Features
Hardened, ground and honed
sleeve and spool for low inter-
nal leakage. Detent allows
valve to be fixed in position.
Working Pressure 350 bar.
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) 350 bar (5000 psi)
Cartridge fatigue pressure (infinite life) 350 bar (5000 psi)
Rated flow 20 L/min (5.3 USgpm)
Internal leakage 350 cc/min (21.5 in
3
/min) @ 210 bar (3000 psi)
Temperature range -40°to 120°C(-40° to 248°F)
Cavity C-l0-4
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 Aluminum and Steel
Weight cartridge only 0.28 kg (0.61 lbs)
Seal kit (Buna-N), (Viton
®
)
Viton is a registered trademark of E.I. DuPont
Performance Data
Sectional View
Pressure Drop
1
2
3
4
Flow - USgpm (105 SUS oil @ 120
0
F)
A - Port 3 to port 2 energized
B - Port 3 to port 4 de-energized
C - Port 2 to port 1 de-energized
D - Port 4 to port 1 energized
Flow - L/min (21,8 cSt oil @ 49
0
F)
A
D
C
B
20151050
0
0 0.5 1.5 2.5 3.5 4.5 5.51 2 3 4 5
10
160
140
120
100
80
60
40
20
7
3
Pressure - bar
Pressure - psi
1
“L” Detent
style
2
3
4
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-481.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
MSV17-10 - Manual Push Valve
Push and twist directional control valve
20 L/min (5.3 USgpm) • 350 bar (5000 psi)
Model Code
MSV17 10 * * *** *
1 2 3 4 5 6
1 Function
MSV17 - 4-way, 2 position
manual push valve
2 Size
10 - 10 size
3 Seals
Blank - Buna-N
V - Viton
®
4 Actuation Option
L - 2 position ‘push and twist’
actuation, with detent
E - Emergency stop actuation
N - No detent, momentary
actuation
K - Push and twist
5 Port Size
0 - Cartridge only
6 Special Features
Blank - No special features
Code Port Size Housing Number
Aluminum Steel
A2G 1/4” BSPP 02-185804
A3G 3/8” BSPP 02-185805
A6H SAE 6 02-185802
A8H SAE 8 02-185803
S2G 1/4” BSPP 02-175139
S3G 3/8” BSPP 02-175140
S6T SAE 6 02-175137
S8T SAE 8 02-175138
See section J for housing details.
•
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).
Dimensions
mm (inch)
Torque cartridge in housing
A - 47-54 Nm (35-40 ft. lbs)
S - 68-75 Nm (50-55 ft. lbs)
Installation Drawing (Steel)Cartridge Only
–– ––
Ø 38.1 (1.50)
71.1
(2.80)
62
(2.44)
15.78 - 15.82
(0.621 - 0.623)
4
3
2
1
18.95 - 18.99
(0.746 - 0.748)
17.38 - 17.42
(0.684 - 0.686)
7/8-14 UNF-2A THD.
25.4 (1.00) Hex
4
1
3
34.9
(1.37)
76.2
(3.00)
57.15
(2.250)
9.5
(0.37)
50.8
(2.00)
22.2
(0.87)
44.45
(1.750)
22.2
(0.87)
76.2
(3.00)
88.9
(3.50)
2 X Ø7.11
(0.280)
19
(0.75)
2
71.1
(2.80)
38.1
(1.50)
