Page 61 - Parker - Pressure Control Valves

Catalog HY15-3502/US Direct Acting, Cross-over Relief Valve
Technical Information Series A04J2

CV
General Description
Direct Acting, Dual Poppet-Type, Cross-over Relief
Valve. For additional information see Technical Tips
Valves
Check
SH on pages PC1-PC6.
Features
• Compact space saving design
Valves
Shuttle
• Cost effective - only requires one cavity
LM
• Poppet-type construction for lower leakage
• Full 350 Bar, 5000 PSI pressure capability
• High flow capability for the size of valve
Load/Motor
Controls
FC • Minimal pressure variation with flow change
• Hardened working parts for maximum durability
(1) (2)
• Adjustable and tamperproof versions available
• Available as CE marked valve in compliance with
Flow
Controls
PC Pressure Equipment Directive
(2)
• All external parts zinc plated
Specifications
Controls
Pressure
(1)
LE Performance Curves
Rated Flow 120 LPM (32 GPM)
Maximum Inlet H - 5-210 Bar (72-3000 PSI) (Pressure rise through cartridge only)
Pressure M - 10-350 Bar (144-5000 PSI) Flow vs. Inlet Pressure 1 to 2 and 2 to 1
Maximum 420 Bar (6000 PSI) PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Logic
Elements
DC Pressure Setting 4350 300
A04J2H
Maximum Tank 420 Bar (6000 PSI)
Pressure
Leakage at 10 drops/min. 2900 200
Directional
Controls
150 SSU (32 cSt) @ 100 Bar (1450 PSI)
MV
Cartridge Material All parts steel. All operating Pressure Drop
parts hardened steel.
Operating Temp. -40°C to +93.3°C (Nitrile) 1450 100
Range/Seals (-40°F to +200°F)
Valves
Manual
SV -31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Fluid Mineral-based or synthetic with
0
Compatibility/ lubricating properties at viscosities LPM 30 60 90 120
0
Viscosity of 45 to 2000 SSU (6 to 420 cSt) GPM 7.9 15.9 23.8 31.8
Solenoid
Valves
PV Flow (Q)
Filtration ISO Code 16/13, Flow vs. Inlet Pressure 1 to 2 and 2 to 1
SAE Class 4 or better
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Approx. Weight 0.29 kg (0.64 lbs.) 5800 400
A04J2M
Cavity C10-2
Proportional
Valves
CE (See BC Section for more details)
4350 300
Form Tool Rougher None
Pressure Drop 2900 200
Finisher
Electronics
Coils &
BC Application
1450 100
Cavities
Bodies &
TD
0
LPM 30 60 90 120
0
GPM 7.9 15.9 23.8 31.8
Motor protection in both directions Flow (Q)
Data
Technical
PC59 Parker Hannifin Corporation
Hydraulic Cartridge Systems