EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-120.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
2
3
1
20
40
60
80
100
120
0
8
4
0 20 40
0 42 6 8 10 12
A
B
0
Flow - L/min (21,8 cSt oil @ 49°C)
Flow - USgpm (105 SUS oil @ 120°F)
Pressure Drop - psi
Pressure Drop - 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 46 L/min (12 USgpm)
Internal leakage 250 cc/min (15in
3
/min) @ 350 bar (5000 psi)
Temperature range -40°to 120°C(-40° to 248°F)
Manual operators D- Lever (3-position detent)*
D2 - Lever (2-position detent)*
E - Ball (3-position detent)*
E2- Ball (2-position detent)*
K- Knob (2-position, no detent)
Cavity C-l2-3
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 or Steel
Weight cartridge only 0.32 kg (0.70 lbs)
Seal kit 02-180095 (Buna-N), 02-165887 (Viton
®
)
* Light duty housing only.
Viton is a registered trademark of E.I. DuPont
MRV13-12 - Manual Rotary Valve
Manual semi-rotary directional control valve
46 L/min (12 USgpm) • 350 bar (5000 psi)
Description
This is a high pressure 3 way
2 or 3 position manual semi-
rotary directional control valve.
Can be used as a diverter or a
dump valve.
Operation
This valve will direct flow
between ports 1 and 3 and
block port 2 in one position.
Performance Data
Sectional View
Pressure Drop Curves
Cartridge only
By turning the operator 90°,
flow will be directed between
ports 1 and 2 and port 3 will
be blocked. During cross-over
transition, all ports are blocked.
Features
Hardened, ground and honed
working parts to limit leakage
and prolong life. Various levers
and knobs available with
and without detent. Working
pressure 350 bar.
MRV13-12(V)-D/E
3 position models
MRV13-12(V)-D2/2E
2 position models
1
2
3
1
2
3
AB
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-121.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
3
1
88.9
(3.50)
2
25.4
(1.00)
28.7
(1.13)
88.9
(3.50)
63.50
(2.50)
12.7
(0.50)
101.6
(4.00)
51.6
(2.03)
25.4
(1.00)
2 X Ø10.31
(0.406)
50
(1.97)
MRV13-12 - Manual Rotary Valve
Manual semi-rotary directional control valve
46 L/min (12 USgpm) • 350 bar (5000 psi)
Model Code
MRV13 12 (V) ** ** 00
1 2 3 4 5 6
1 Function
MRV13 - Manual rotary valve
2 Size
12 - 12 size
3 Seals
Blank - Buna-N
V - Viton
®
4 Manual Operator
0 - No operator
D - Lever
(3-position detent)
D2 - Lever
(2-position detent)
E - Ball (3-position detent)
E2 - Ball (2-position detent
K - Knob
(2-position,no detent)
5 Port Size
0 - Cartridge only
6 Special Features
00 - Non (Only required if valve
has special features, omitted
if “00”)
Code Port Size Housing Number
0 Aluminum
Fatigue rated Steel
A4G 1/2” BSPP 02-161817
A6G 3/4” BSPP 02-161816
A10H SAE 10 02-160642
A12H SAE 12 02-160646
S4G 1/2” BSPP 02-169815
S6G 3/4” BSPP 02-169814
S10T SAE 10 02-161070
S12T SAE 12 02-169816
•
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 - 81-95 Nm (60-70 ft. lbs)
S - 102-115 Nm (75-85 ft. lbs)
Installation Drawing (Steel)Cartridge Only
– – – –
90˚
22.15 - 22.19
(0.872 - 0.874)
1
3
2
37,0
(1.45)
41.28
(1.625)
67.82
(2.670)
23.73 - 23.77
(0.934 - 0.936)
