Page 67 - Parker - Solenoid Valves

Catalog HY15-3502/US Spool Type, 3-Way Valve
Technical Information Series DSL103

CV
General Description
3-Way Spool Valves. For additional
information see Technical Tips on DSL103A
Valves
Check
SH pages SV1-SV6. (2)
Features
• High flow capacity with reduced space requirements (3) (1)
• Standard valve bodies and common cavities
Shuttle
Valves
LM
• One-piece encapsulated coil with minimal amperage draw
• Manual overrides, seal variations and other options
available Construction/Symbols
• No dynamic seals
Controls
Load/Motor
FC DSL103A
• Variety of coil terminations
• Polyurethane “D”-Ring
• All external parts zinc plated (1)
Flow
Controls
(2) (3)
PC
Specifications
(2) (2) (2)
Rated Flow DSL103A
N.O. 22.7 LPM (6.0 GPM)
(3) (1) (3) (1) (3) (1)
Controls
Pressure
N.C. 17.0 LPM (4.5 GPM)
LE Selector 17.0 LPM (4.5 GPM) Normally Closed Normally Open Selector
DSL103B
N.C. 30.2 LPM (8.0 GPM)
DSL103B
Selector 30.2 LPM (8.0 GPM)
DSL103C
Logic
Elements
DC N.O. 30.2 LPM (8.0 GPM) (1)
DSL103N
N.O. 18.8 LPM (5.0 GPM)
(2) (3)
N.C. 18.8 LPM (5.0 GPM)
Selector 30.2 LPM (8.0 GPM) (2) (2)
Directional
Controls
MV Maximum Inlet 250 Bar (3600 PSI)
Pressure
(3) (1) (3) (1)
3
Leakage at 120 cc/min. (7.5 in /min.) Normally Closed Selector
3
150 SSU (32 cSt) DSL103B - 180 cc/min. (11 in /min.)
Manual
Valves
3
DSL103N - 180 cc/min. (11 in /min.)
SV DSL103C
Minimum 85% of rated voltage at
Operating Voltage 20°C (72°F).
(1)
Response Time 50 ms to 100 ms
Valves
Solenoid
(2) (3)
PV Cartridge Material All parts steel. All operating
parts hardened steel. (2)
Operating Temp. -45°C to +93.3°C (“D”-Ring)
Range/Seals (-50°F to +200°F)
(3) (1)
Proportional
Valves
-31.7°C to +121.1°C (Fluorocarbon)
CE (-25°F to +250°F) Normally Open
Fluid Mineral-based or synthetic with DSL103N
Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Coils &
Electronics
(1)
BC Filtration ISO Code 16/13,
SAE Class 4 or better
(2) (3)
Approx. Weight .19 kg (.42 lbs.)
(2) (2) (2)
Cavity C10-3
Bodies &
Cavities
TD (See BC Section for more details)
(3) (1) (3) (1) (3) (1)
Form Tool Rougher NFT10-3R
Normally Closed Normally Open Selector
Finisher NFT10-3F
Data
Technical
SV65 Parker Hannifin Corporation
Hydraulic Cartridge Systems