Catalog HY15-3502/US Load Control Valve

Technical Information Series E6A060*409, E6B060*409

CV
General Description
Threaded Cartridge Style Counterbalance Valve.
Valves
Check

Pilot assisted, designed for motion control

applications. For additional information see
SH Technical Tips on pages LM1-LM4.
Shuttle
Valves

Features
LM • High flow design with extra dampening
• Spring chamber isolated from system backpressure by
Load/Motor

double seal, eliminating vent port leakage and need for

Controls

separate drain line

• Poppet construction for minimal leakage
FC • Incorporates direct acting relief valve for overload
protection
(1)

(3) (3)
Controls

• Includes reverse check valve within body, saving space

Flow

and minimizing installation cost

(2)
PC
• Hardened working parts for maximum durability (2)

• Adjustable and tamper resistant versions available

• All external parts zinc plated
Pressure
Controls

(1)
LE
Elements
Logic

DC Specifications Performance Curves

Directional

Relief & Pilot Performance 1 to 2

Controls

Rated Flow 180 LPM (48 GPM)

PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
5800 400
Pressure 50 - 350 Bar (725 - 5000 PSI)
MV
Pressure Drop Bar, PSI

RELIEF
Sensitivity: 50 Bar (725 PSI) 4350 300
Pressure/Turn
Manual
Valves

Pilot Ratio E6A060*409 - 8 : 1 2900 200

SV E6B060*409 - 3 : 1
Solenoid

Cartridge Material All parts steel. All operating

Valves

1450 100 PILOT PRESSURE WITH

parts hardened steel. 100 BAR LOAD E6B060

E6A060
PV Operating Temp. -40°C to +93.3°C (Nitrile) 0
LPM 40 80 120 160 200
Proportional

Range/Seals (-40°F to +200°F) 0

-31.7°C to +121.1°C (Fluorocarbon) GPM 10.6 21.1 31.7 42.3 52.8
Valves

Flow (Q)
(-25°F to +250°F)
Pressure Drop vs Flow
CE Fluid Mineral-based or synthetic with PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Compatibility/ lubricating properties at viscosities 290 20
Electronics

Viscosity of 45 to 2000 SSU (6 to 420 cSt)

PressurDrop Bar, PSI
Coils &

218 15
Filtration ISO Code 16/13,
BC SAE Class 4 or better
145 10
Bodies &

FREE FLOW 2 to 1
Cavities

Approx. Weight 0.53 kg (1.17 lbs.)

73 5
Cavity 3C PILOTED OPEN 1 to 2
TD (See BC Section for more details) 0
LPM 40 80 120 160 200
0
Technical

GPM 10.6 21.1 31.7 42.3 52.8

Flow (Q)
Data

LM41 Parker Hannifin Corporation

Hydraulic Cartridge Systems
Catalog HY15-3502/US Load Control Valve
Technical Information Series E6A060*409, E6B060*409
CV
Dimensions Millimeters (Inches)

Valves
Check
13.50 5 AF Hex socket
(0.53) max
SH
17 AF Hex

Shuttle
Valves
12 Nm
9 lb ft
torque
LM
50.80

Load/Motor
(2.00) 35 AF Hex

Controls
85 Nm
63 lb ft
torque
FC

Controls
1-3/16 - 12 UNF

Flow
Thread

(3) PC
68.45

Pressure
(2.69)

Controls
(2)

LE

Elements
Logic
(1)

DC

Directional
Controls
Ordering Information
MV
E6 060 409

Manual
Valves
Load Pilot Adjustment Cracking Seals Suffix
Control Ratio Style Pressure Number
Valve
SV
Code Pilot Ratio Code Cracking Pressure Order Bodies Separately

Solenoid
Valves
A 8:1 Omit for no setting (Standard)*
B 3:1 Specify setting if required LB10
*Standard valve is set to crack at 215 Bar
(3120 PSI). Valve to be set to 1.4 times Line Body Porting Body PV
Code Adjustment Style / Kit No.

Proportional
maximum load induced pressure. Material
Z Screw Adjust (Standard)

Valves
T Tamper Resistant (TC1125) Code Seals / Kit No. Code Porting
N Nitrile, Buna-N (Std.) / 039 3/4″ BSP (main) 1/4″ BSP (aux)
(SK30008N-1) 069 1″ SAE (main) 1/4″ SAE (aux) CE
Electronics
V Fluorocarbon / 034 3/4″ BSP Dual Cavity
(SK30008V-1)
Coils &

234 3/4″ SAE Dual Cavity

Code Suffix Number

Code Body Material BC
409 High flow design with
extra dampening A Aluminum
Bodies &
Cavities

S Steel

TD
Technical
Data

LM42 Parker Hannifin Corporation

Hydraulic Cartridge Systems