Page 17 - Parker - Shuttle Valves

Catalog HY15-3502/US Shuttle Valve
Technical Information Series K04G3

CV
General Description
Three Way, Ball Type, Spring Centered Inverse Shuttle Check Valves
Valve. For additional information see Technical Tips
on pages SH1-SH2. SH

Features (3) (1) (3)
• Used to ensure that in a dual accumulator charging circuit Out Shuttle Valves
the accumulator with the lowest pressure is sensed back
to the charging valve LM
(2)
• Suitable for charge rates up to 25 LPM (7 GPM) per (2) In
accumulator Load/Motor Controls
• One size valve for most applications Out
(1)
• All external parts zinc plated FC
Performance Curve
Flow Controls
Pressure Drop vs. Flow (Through cartridge only)
Dimensions Millimeters (Inches)
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt) PC
290 20 64.2 8.0
(2.53) (0.31)
P) Pressure Controls
(3)
(1)
218 15 Out (2) Out
In
Pressure Drop ( 145 10 LE Elements
73
5
7/8" - 14 UNF Logic
26 AF Hex. DC
0 50 Nm (37 lb. ft.)
LPM 10 20 30 40 50
0 Torque
GPM 2.6 5.3 7.9 10.6 13.2 Directional
Flow (Q) Controls
Application
MV
Specifications
Manual Valves
Rated Flow 50 LPM (13.2 GPM)
Nominal Flow @ 30 LPM (7.9 GPM) SV
7 Bar (100 PSI)
Solenoid Valves
Maximum Inlet 350 Bar (5000 PSI)
Pressure

Cartridge Material All parts steel. All operating parts PV
hardened steel.

Operating Temp. -40°C to +93.3°C (Nitrile, Buna-N) Ordering Information Proportional Valves
Range/Seals (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon) CE
(-25°F to +250°F) K04G3
Shuttle Valve Seals Electronics
Fluid Mineral-based or synthetic with Body Port Coils &
Compatibility/ lubricating properties at viscosities Material Size
Viscosity of 45 to 2000 SSU (6 to 420 cSt) Code Seals / Kit No. Code Port Size Body Part No. BC
N Nitrile, Buna-N / Omit Cartridge Only
Filtration ISO code 16/13, (SK30534N-1)
SAE Class 4 or better 6P 3/8″ NTPF (B10-4-*6P) Bodies & Cavities
V Fluorocarbon / 6T SAE-6 (B10-4-*6T)
(SK30534V-1)
Approx. Weight .14 kg (.31 lbs.) 8T SAE-8 (B10-4-*8T)
Code Body Material 6B 3/8″ BSPG (B10-4-6B)† TD
Cavity C10-4 Omit Steel * Add “A” for aluminum, omit for steel.
(See BC Section for more details) † Steel bodies only Technical
A Aluminum Data

SH15 Parker Hannifin Corporation
Hydraulic Cartridge Systems