DC5
Catalog HY15-3502-R/US
Diverter Valve
Series R04B4
Parker Hannifin Corporation
Hydraulic Cartridge Systems
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Technical Information
Specifications
Rated Flow 80 LPM (21 GPM)
Nominal Flow @ 47 LPM (12 GPM)
7 Bar (100 PSI)
Maximum Inlet 420 Bar (6000 PSI)
Pressure
Pilot Switching See ordering information
Pressure
Cartridge Material All parts steel. All operating parts
hardened steel.
Operating Temp. -34°C to +121°C (Nitrile, Buna-N)
Range/Seals (-30°F to +250°F)
-26°C to +204°C (Fluorocarbon)
(-15°F to +400°F)
Fluid Mineral-based or synthetic with
Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO-4406 18/16/13,
SAE Class 4
Approx. Weight .17 kg (.37 lbs.)
Cavity C10-4
(See BC Section for more details)
Performance Curve
Pressure Drop vs. Flow (Through cartridge only)
General Description
Diverter Valve, Normally Closed, 2-Way with External
Pilot and Vent.
Features
•
High flow capacity
•
Two switching pressures available
•
Sealed pilot option available
•
Hardened working parts for maximum durability
•
All external parts zinc plated
Ordering Information
Code Seals / Kit No.
N Nitrile, Buna-N /
(SK30506N-1)
V Fluorocarbon /
(SK30506V-1)
Code Switching Pressure
5.0 5.0 Bar (73 PSI) Std.
10.0 10.0 Bar (145 PSI)
R04B4
10 Size
Diverter Valve
Pilot
Switching
Pressure
Seals Sealed
Pilot
Code Sealed Pilot
Omit If not required
S Sealed Pilot
Dimensions
Millimeters (Inches)
If no switching pressure is
specified, valve will be supplied
as R04B4-5.0N
Flow (Q)
60
15.9
20
5.3
40
10.6
LPM
GPM
0
80
21.2
100
26.5
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Bar
0
73
290 20
15
10
5
218
PSI
145
Pressure Drop
3 to 2 and 2 to 3
(3)
(4)
(2)
(1)
(1)
(4)
(2)
(3)
26 AF Hex.
50 Nm (37 lb. ft.)
Torque
7/8" - 14 UNF
22
(0.87)
62.5
(2.46)
(1)
(2)
(3)
(4)
Body
Material
Port
Size
* Add “A” for aluminum, omit for steel.
Code Body Material
Omit Steel
A Aluminum
Code Port Size Body Part No.
Omit Cartridge Only
6T SAE-6 (B10-4-*6T)
8T SAE-8 (B10-4-*8T)
