Page 56 - Parker - Pressure Control Valves

Catalog HY15-3502/US Pilot Operated, Ventable Relief Valve
Technical Information Series A04H3

CV
Dimensions Millimeters (Inches)
Check Valves
5 AF Hex socket
SH
22
(0.87)
max Shuttle Valves
17 AF Hex.
12 Nm
(9 lb. ft.) LM
Torque
26 AF Hex. Load/Motor
39.5 Controls
(1.56) 50 Nm
(37 lb. ft.)
Torque
FC
Flow Controls
7/8" - 14 UNF
PC
V (3)
Pressure Controls
47
(1.85)
T (2)
LE

Logic
P (1) Elements

DC
Directional
Ordering Information Controls

A04H3 MV

10 Size Pressure Adjustment Optional Seals
Pilot Operated Adjustment Style Pressure Manual Valves
Relief Valve Range Setting
SV
Code Pressure Adjustment Range Optional Pressure Setting Order Bodies Separately
H 10 - 210 Bar (145 - 3000 PSI) Specify setting if required (Bar) Solenoid Valves
P 10 - 420 Bar (145 - 6000 PSI) A04H3H Standard Setting: LB10
100 Bar (1450 PSI) Line Body Porting Body PV
@ 15 LPM (4.0 GPM) Material
Code Adjustment Style / Kit No. A04H3P Standard Setting:
Z Screw Adjust (Std.) 200 Bar (2900 PSI) Code Porting Proportional Valves
W Knob Adjust @ 15 LPM (4.0 GPM) 710 5/8″ SAE (main)
T Tamper Resistant Cap (TC1130) 3/8″ SAE (aux) CE
Code Seals / Kit No. 711 3/4″ BSP (main)
N Nitrile, Buna-N (Std.) / 1/4″ BSP (aux) Electronics
(SK30504N-1) Coils &
V Fluorocarbon / Code Body Material
(SK30504V-1) BC
A Aluminum
S Steel
Bodies & Cavities

TD
Technical Data

PC54 Parker Hannifin Corporation
Hydraulic Cartridge Systems