TCGE-0524-IR00
Drawing Hydraulic symbol
www.eltfluid.com
For general conditions and terms of use see page S.005.
This document is Elt Fluid property and therefore data or technical specification can
not be reproduced.
Eltfluid also reserves the right to modify all the above data, at any time.
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2
4
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010203040
0
50
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150
0246810
Pressure bar
psi
Flow gpm
l/min
flow 3to2
Flow control valves
Oil viscosity: 46 cSt (217 SSU) Fluid temperature: 40 °C
Pressure drop
4.17.003.1
L10S-4401-3
Description
Logic element cartridge valve, spool type, pilot operated, hydraulic
directional element.
Operation mode
The valve in neutral position allows flow from 3 to 2 while port 4 is
closed, with pilot pressure on port 1 the valve shifts to open 3 to 4
while port 2 is closed.
Spring chamber is connected to 4 and any pressure affect the pilot
pressure at 1:1 ratio.
GENERAL DATA
Weight: 0,15 Kg (0,7 lbs).
Ambient temperature: -30 °C a 60 °C with seals standard (NBR).
Max proof pressure: 300 bar (4.350 psi).
Flow Max: 40 l/min (10,5 gpm).
Cartridge materials: high strength steel, internal parts hardened and
grinding.
Logic element 4 way piloted,
spool type
TECHNICAL DATA
HYDRAULIC
Max. working
pressure:
250 bar (3.625 psi)
Flow rate: 40 l/min (10,5 gpm)
Fluid:
Viscosity:
Mineral based oil
From 15cSt to 250 cSt
Leakage: 350 cc/min at 250 bar
Standard seals: O-ring NBR
Seals Polyurethane
Cavity: SCN1040
Installation torque: 33 Nm
Max contamination
level:
NAS 8 ISO 4406 19/17/14
Fluid temperature
range:
From -20 °C to +80 °C
Seal kit std.: 5AG0044
TCGE-0524-IR00
Ordering code
Elt Fluid S.r.l.
Via Ganapini, 15/2
Loc. Felina 42035
Castelnovo ne’ Monti (RE) ITALY
mail: info@eltfluid.com
P.IVA/C.F 02573790355
Seals
Housing size ports
A- Aluminium
Material std. housing
S- Steel
None (std. NBR+Polyurethane)
Y- Polyurethane
Inches
Millimeters
-
Dimensions
For other options
contact Sales dept.
Spring
E- 5,5 bar (80 psi)
L- 11 bar (159 psi)
3B- 3/8” BSP
4B- 1/2” BSP
3S- SAE 8
4S- SAE 10
STANDARD HOUSING
Ordering code: See page 9.03.005
Material*: Aluminium/Steel
Max working pressure for aluminum body: 210 bar
Max working pressure for steel body: 350 bar
*Note: To correctly select the material, in relation to application, see page S.003.
4.17.003.2
L10S-4401-3
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L10S-4401-3
