EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-380.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
MSV2-12 - Manual Push Valve
Push and twist directional control valve
38 L/min (10 USgpm) • 210 bar (3000 psi)
Description
This is a manually operated
push and twist type 2 position
3 ported directional control
valve. Ideal for isolating a
system until flow is required.
Operation
In the normal position, the
valve allows flow from port 1 to
port 3 while port 2 is blocked.
In the actuated position, flow is
allowed from port 2 to port 1
while port 3 is blocked.
Features
Hardened, ground and honed
sleeve and spool for low inter-
nal leakage. Detent allows
valve to be fixed in position
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 38 L/min (10 USgpm)
Internal leakage 350 cc/min (21.5 in3/min)
Temperature range -40° to 120°C (-40° to 248°F)
Cavity C-12-3
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
Weight cartridge only 0,29 kg (0.66 lbs)
Seal kit 9900171-000 (Buna-N), 9900172-000 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
Performance Data
Sectional View
Pressure Drop
1
2
3
160
140
120
100
80
60
40
20
0
Flow (gpm)
Pressure Drop - psi
0 1 2 3 4 5 6 7 8 9 10 11
B
A
A - P2 to P1
B - P1 to P3
1
2
3
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-381.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
88.9
(3.50)
76.2
(3.00)
3
1
2
25.4
(1.00)
25.4
(1.00)
28.7
(1.13)
68.1
(2.68)
2xØ10.31± 0.12
(0.406± .005)
12.7
(0.50)
82.55± 0.25
(3.250± .010)
108
(4.25)
51.6
(2.031)
MSV2-12 - Manual Push Valve
Push and twist directional control valve
38 L/min (10 USgpm) • 210 bar (3000 psi)
Model Code
1 Function
MSV1 - Manual push valve
3-way, 2 position
2 Size
12 - 12 size
3 Seal Material
Blank - Buna-N
V - Viton
®
MSV2 12 * L **** **
1 2 3 4 5 6
6 Special Features
Blank - No special features
4 Actuation Option
L - 2 position ‘push and twist’ actuation
E - Emergency stop actuation
N - No Detent
5 Port Size
0 - Cartridge only
Code Port Size Housing Number
Aluminium
A6G 3/4” BSPP 02-161816
A12H SAE 12 02-160646
Dimensions
mm (inch)
Torque cartridge in
aluminum housing
81-95 Nm (60-70 ft lbs)
Installation DrawingCartridge Only
–– ––
38,1 (1.50)
22,1 (.870)
23,9 (0.940)
68,1
(2.68)
67,8
(2.67)
31.8
(1.25)
Hex
1 1/16”-12
UN-2A Thd.
