Catalog HY15-3502/US
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Check
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Controls
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Controls
Pressure
Controls
Logic
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Directional
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Valves
Proportional
Valves
Coils &
Electronics
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Cavities
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Data
SH
CV
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PV
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BC
TD
PV59
Proportional Directional Control Valve
Series DSP105C1, C4Technical Information
Specifications
Operating 210 Bar (3000 PSI)
Pressure
Hysteresis @ <6%
100 Hz PWM
Cracking Flow 25% to 30% of Input Signal
Variation of Flow ±15% @ 75% of Nominal Current
and Constant ∆P Maintained by
Pressure Compensator
Port to Port 10 cu. in. @ 3000 PSI
Leakage
Step Response On 50 ms
Time at 75% of Off 40 ms
Amps
Cartridge Material All parts steel. All operating
parts hardened 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
Viscostiy of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,
SAE Class 4 or better
Approx. Weight .28 kg (.57 lbs.)
Cavity C10-4
General Description
4 Way, 3 Position, Proportional Directional Control
Valve. Closed Center or Floating Center Spool. For
additional information see Technical Tips on pages
PV1-PV6.
Features
•
One piece cartridge housing ensures internal
concentricity
•
Coil: Waterproof, hermetically sealed, requires no
O’Rings; Symmetrical coil can be reversed without
affecting performance.
•
All external parts zinc plated
Sample Application Circuit
3(P)
2(A)
1(T)
4(B)
1
3
2
3
2
1
Compensator
(R04H3-15.0)
100 PSI Check Valve
is recommended in
Tank Line
100 PSI Check Valve
is recommended in
Tank Line
3(P)
2(A)
1(T)
4(B)
1
3
2
3
2
1
Compensator
(R04H3-15.0)
(1)
(2)
(3)
(4)
CLOSED CENTER
FLOATING CENTER
(1)
(2)
(3)
(4)
(1)
(3)
(2)
(4)
Closed Center
Floating Center