P.C. Priority Flow Control Valve
Series J04D3
Catalog HY15-3501/US
FC33
Check
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Parker Hannifin Corporation
Hydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)
Application
General Description
Priority Type, Pressure Compensated Flow Regulator
Valve. For additional information see Technical Tips on
pages FC1-FC4.
Features
•
High flow capacity
•
Good adjustment from 2-45 LPM (0.5-12 GPM)
•
Used for systems requiring priority flow such as steering
systems
•
Hardened working parts for maximum durability
•
Reverse flow function 3 to 1
•
Adjustable and tamperproof versions available
•
All external parts zinc plated
Specifications
Rated Flow 45 LPM (12 GPM)
Maximum Inlet 420 Bar (6000 PSI)
Pressure
Cartridge Material All parts steel. All operating
parts hardened steel.
Operating Temp. -40°C to +93.3°C (Nitrile)
Range/Seals (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Fluid Mineral-based or synthetic with
Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,
SAE Class 4 or better
Approx. Weight .18 kg (.40 lbs.)
Cavity C10-3
(See BC Section for more details)
Form Tool Rougher NFT10-3R
Finisher NFT10-3F
OTHER
SERVICES
Priority flow on steering circuit
(1) (3)
(2)
(1)
(2)
(3)
Flow Regulating Performance
Pressure Drop
200
2900
400
5800
Bar
PSI
0
200
2900
400
5800
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
LPM
0
2.6
5.3
7.9
13.2 50
40
10
20
30
10.6
GPM
Regulated Flow
Regulated 3
>
Bypass 2
Bypass 2
>
Regulated 3
INLET FLOW 70 LPM (18.5 GPM)