Catalog HY15-3502/US
Pilot Operated Sequence Valve With Check
Series SVCH101
PC85
Check
Valves
Shuttle
Valves
Load/Motor
Controls
Flow
Controls
Pressure
Controls
Logic
Elements
Directional
Controls
Manual
Valves
Solenoid
Valves
Proportional
Valves
Coils &
Electronics
Bodies &
Cavities
Technical
Data
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Technical Information
Performance Curve
Flow vs. Inlet Pressure
(Pressure rise through cartridge only)
General Description
Pilot Operated Sequence Valve with
Reverse Flow Check. For additional
information see Technical Tips on
pages PC1-PC6.
Features
•
Hardened, precision ground parts for durability
•
Built-in reverse flow check reduces plumbing
•
Cartridge design
•
All external parts have yellow zinc dichromate. This
coating is ideal for salt spray applications.
Specifications
Rated Flow 56.3 LPM (15 GPM)
Maximum Inlet 380 Bar (5500 PSI)
Pressure
Maximum 350 Bar (5000 PSI)
Pressure Setting
Maximum .94 LPM (0.25 GPM)
Drain Flow
Reseat Pressure 90% of Crack Pressure
Leakage at 82 cc/min. (5 cu. in./min.)
150 SSU (32 cST) at 210 Bar (3000 PSI)
Cartridge Material All parts steel. All operating
parts hardened steel.
Body Material Steel
Operating Temp. -45°C to +93.3°C (“D”-Ring)
Range/Seals (-50°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 1.6 kg (3.5 lbs.)
In Drain
Seq.
Bypass Check Free Flow
SVH101 Series
Sequence Valve
Cartridge
CVH103 Series
Check Valve
Cartridge
Free Flow
Drain
In Seq.
Sequence
Flow (Q)
19
5
38
10
LPM
GPM
0
57
15
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
1000
2000
345
414
207
276
69
138
5000
6000
PSI Bar
3000
4000
Pressure Drop ( P)