Catalog HY15-3501/US
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Shuttle Valve
Series K04G3
SH15
Check
Valves
Shuttle
Valves
Load/Motor
Controls
Flow
Controls
Pressure
Controls
Logic
Elements
Directional
Controls
Manual
Valves
Proportional
Valves
Coils &
Electronics
Technical
Data
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodies &
Cavities
Solenoid
Valves
Technical Information
Dimensions
Millimeters (Inches)
Ordering Information
Performance Curve
Pressure Drop vs. Flow (Through cartridge only)
General Description
Three Way, Ball Type, Spring Centered Inverse Shuttle
Valve. For additional information see Technical Tips
on pages SH1-SH2.
Features
•
Used to ensure that in a dual accumulator charging circuit
the accumulator with the lowest pressure is sensed back
to the charging valve
•
Suitable for charge rates up to 25 LPM (7 GPM) per
accumulator
•
One size valve for most applications
•
All external parts zinc plated
K04G3
Shuttle Valve
Specifications
Rated Flow 50 LPM (13.2 GPM)
Nominal Flow @ 30 LPM (7.9 GPM)
7 Bar (100 PSI)
Maximum Inlet 350 Bar (5000 PSI)
Pressure
Cartridge Material All parts steel. All operating parts
hardened steel.
Operating Temp. -40°C to +93.3°C (Nitrile, Buna-N)
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 .14 kg (.31 lbs.)
Cavity C10-4
(See BC Section for more details)
Code Seals / Kit No.
N Nitrile, Buna-N /
(SK30534N-1)
V Fluorocarbon /
(SK30534V-1)
Seals
(1)
Out
(2)
In
(3)
Out
(3)
(2)
(1)
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Flow (Q)
10
2.6
20
5.3
30
7.9
LPM
GPM
0
40
10.6
50
13.2
0
73
290 20
15
10
5
218
PSI Bar
145
Pressure Drop ( P)
8.0
(0.31)
64.2
(2.53)
26 AF Hex.
50 Nm (37 lb. ft.)
Torque
7/8" - 14 UNF
(1)
Out
(3)
Out
(2)
In
Application
Body
Material
Port
Size
Code Body Material
Omit Steel
A Aluminum
* Add “A” for aluminum, omit for steel.
† Steel bodies only
Code Port Size Body Part No.
Omit Cartridge Only
6P 3/8″ NTPF (B10-4-*6P)
6T SAE-6 (B10-4-*6T)
8T SAE-8 (B10-4-*8T)
6B 3/8″ BSPG (B10-4-6B)†
