EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-100.A
An Eaton Brand
D
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)
Cartridge fatigue pressure (infinite life) 210 bar (3000 psi)
Rated flow 23 L/min (6 US gpm)
Temperature range -40°C 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-10-3
Fluids All general purpose hydraulic fluids such as:
MIL-H-5606, SAE 10, SAE 20 etc.
Filtration
Cleanliness code 18/16/13
Standard housing material Aluminum or Steel
Weight cartridge only 0,22 kg (0.4 lbs)
Seal kit 565804 (Buna-N), 889599 (Viton
®
)
* Light duty housing only.
Viton is a registered trademark of E.I. DuPont
MRV3-10 - Manual Rotary Valve
Manual semi-rotary directional control valve
23 L/min (6 USgpm) • 210 bar (3000 psi)
Description
This is a 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.
MRV3-10(V)-D/E
3 position models
MRV3-10(V)-D2/2E
2 position models
1
2
3
1
2
3
3
0 10 20
0 2 4 6
1
2 3
1
2
3
2
1
2
0
4
6
0
20
40
60
80
Flow - L/min (21,8 cSt oil @ 49°C)
Flow - USgpm (105 SUS oil @ 120°F)
Pressure Drop - psi
Pressure Drop - bar
3
2
1
EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 D-101.A
An Eaton Brand
D
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
MRV3-10 - Manual Rotary Valve
Manual semi-rotary directional control valve
23 L/min (6 USgpm) • 210 bar (3000 psi)
Model Code
1
Function
MRV3 - Manual rotary
valve 4-way
2
Size
10 - 10 size
3
Seal Material
Blank - Buna-N
V - Viton
4
Manual Operator
O - No operator
D - Level (3-position detent)
D2 - Level (2-position detent)
E - Ball (3-position detent)
E2 - Ball (2-position detent)
K - Knob (2-position, no detent)
Code Port Size Housing Number
Aluminum Steel
Fatigue Rated
0 Cartridge
A3B 3/8" BSPP 02-173358*
A6T SAE 6 5566162*
A2G 1/4" BSPP 876705
A3G 3/8" BSPP 876714
A6H SAE 6 876704
A8H SAE 8 876711
S2G 1/4" BSPP 02-175127
S3G 3/8" SAE 02-175128
S6T SAE 6 02-175124
S8T SAE 8 02-175125
See section J for housing details.
* Aluminum light duty.
5
Port Size
6
Special Features
00 - None
(Only required if valve has special
features, omitted if “00”.)
1 2
3
4 5 6
MRV3 10
(V)
** *** 00
Dimensions
mm (inch)
Torque cartridge in
aluminum housing
47-54 Nm (35-40 ft. lbs)
75,4
(2.97)
34,8
(1.37)
25,4
(1.00)
24,6
(.97)
18,8
(.74)
57.2
(2.25)
75.4
(2.97)
57.15
(2.250)
9.5
(0.38)
2X7,14
(0.281)
1
2
3
50
(1.97)
1/4-20 UNC-2A
SS - 316 stainless steel
external components
(only available for "0" and "F"
options).
Installation Drawing (Aluminum)Cartridge Only
– – –
42,0
(1.65)
90˚
Ø 15,80 (0.622)
1
3
2
0.875" -14 T
25,4 (1.0) Hex
Ø 17,40 (0.685)
9,5 (0.37)
37,0
(1.45)
46,0
(1.81)
