Catalog HY15-3501/US
Parker Hannifin Corporation
Hydraulic Cartridge Systems
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Spool Type, 3-Way Valve
Series DSL083
SV75
Technical Information
Construction/Symbols
General Description
3-Way Spool Valves. For additional information
see Technical Tips on pages SV1-SV6.
Features
•
High flow capacity with reduced space requirements
•
Standard valve bodies and common cavities
•
One piece encapsulated coils with minimal amperage
draw
•
Manual overrides, seal variations and other options
available
•
No dynamic seals
•
Variety of coil terminations
•
Polyurethane “D”-Ring eliminates need for backup rings
•
Nylon inserted jam-nut provides secure holding in high
vibration applications
•
All external parts zinc plated
Specifications
Rated Flow DSL083A
N.O. 13.2 LPM (3.5 GPM)
N.C. 8.4 LPM (2.25 GPM)
Selector 8.4 LPM (2.25 GPM)
DSL083B
N.C. 15.0 LPM (4.0 GPM)
Selector 15.0 LPM (4.0 GPM)
DSL083C
N.O. 15.0 LPM (4.0 GPM)
DSL083N
N.O. 12.3 LPM (3.25 GPM)
Selector 15.0 LPM (4.0 GPM)
Maximum Inlet 250 Bar (3600 PSI)
Pressure
Leakage at 120 cc/min. (7.5 in
3
/min.)
150 SSU (32 cSt) at 250 Bar (3600 PSI)
DSL083B - 180 cc/min. (11 in
3
/min.)
Minimum 85% of rated voltage at
Operating Voltage 20°C (72°F).
Response Time 50 ms
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
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,
SAE Class 4 or better
Approx. Weight .13 kg (.28 lbs.)
Cavity C08-3
(See BC Section for more details)
Form Tool Rougher NFT08-3R
Finisher NFT08-3F
DSL083A
DSL083B
DSL083C
DSL083N
DSL083A
(2)
(3)
(1)
Normally Closed Normally Open Selector
(3)
(2)
(1)
(3)
(2)
(1)
(3)
(2)
(1)
(1)
(2) (3)
Normally Closed
(1)
(2)
(3)
Selector
(1)
(2)
(3)
(1)
(3)(2)
Normally Open
(3)
(2)
(1)
(1)
(2) (3)
Normally Open Selector
(3) (1)
(2)
(3) (1)
(2)
(1)
(3)(2)