Page 19 - Parker - Load and Motor Control Valves

Catalog HY15-3502/US Load Control Valve
Technical Information Series E2A020, E2B020

CV
Dimensions Millimeters (Inches)
Check Valves

SH
12 5 AF Hex socket
(0.47) max
Shuttle Valves
17 AF Hex
12 Nm
9 lb ft LM
torque
'Z' Load/Motor
25 'Y' 22 AF Hex Controls
(0.99) 19.5 30 Nm
(0.77) 22 lb ft
torque FC

M18 x 1.5 Controls
Flow
(3)
37 PC
(1.46)
(2)
Pressure Controls

LE
(1)
Logic Elements

DC
Directional Controls

Ordering Information

E2 020 MV

Load Pilot Adjustment Cracking Seals Manual
Control Ratio Style Pressure Valves
Valve
SV
Code Pilot Ratio Code Cracking Pressure Order Bodies Separately
A 8 : 1 Omit for no setting (Standard)* Solenoid
B 4.5 : 1 Specify setting if required LB10 Valves
*Standard valve is set to crack at 215 Bar
(3120 PSI). Valve to be set to 1.3 times Line Body Porting Body PV
Code Adjustment Style / Kit No.
maximum load induced pressure. Material
Z Screw Adjust Proportional
T Tamper Resistant (TC1125) Code Seals / Kit No. Code Porting Valves
Y Preset (Standard) N Nitrile, Buna-N (Std.) / 310 3/8″ BSP (main) 1/4″ BSP (aux)
(SK30087N-1) 318 3/8″ SAE (main) 1/4″ SAE (aux) CE
V Fluorocarbon / 312 3/8″ BSP Dual Cavity
(SK30087V-1)
Coils &
319 3/8″ SAE Dual Cavity Electronics
Code Body Material BC
A Aluminum
Bodies & Cavities
S Steel

TD
Technical Data

LM18 Parker Hannifin Corporation
Hydraulic Cartridge Systems