SOLENOID OPERATED DIRECTIONAL CONTROLS
Delta Power Company
4484 Boeing Drive - Rockford, IL 61109
WARNING: The specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described
(herein). Any specific application should not be undertaken without independent study, evaluation, and testing for suitability.
Phone: (815) 397-6628 Fax: (815) 397-2526 E-mail: delta@delta-power.com
DE-S2L Piloted Operated Poppet, 2 Way, Normally Closed, Bi-directional
DESCRIPTION
10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally closed, bi-directional poppet valve.
OPERATION
When de-energized the DE-S2L blocks flow from (1) to (2) and (2) to (1). When energized the valve allows
flow from (1) to (2) and (2) to (1).
FEATURES
• Hardened parts for long life.
• Efficient wet-armature construction.
• Cartridges are voltage interchangeable.
• Industry common cavity.
• Unitized, molded coil design.
• Continuous duty rated solenoid.
• Optional coil voltages and terminations.
• Optional “I” Coil: Weatherproof, Thermal Shock, Immersion Safe.
HYDRAULIC SYMBOL
PERFORMANCE
Actual Test Data (Cartridge Only)
VALVE SPECIFICATIONS
Nominal Flow 12 GPM (45 LPM)
Rated Operating Pressure 3000 PSI (207 bar)
Typical Internal Leakage
(150 SSU)
0-10 drops/min
Viscosity Range 36 to 3000 SSU (3 to 647 cSt)
Filtration ISO 18/16/13
Media Operating
Temperature Range
-40° to 250° F (-40° to 120° C)
Weight .26 lbs. (.12 kg)
Operating Fluid Media General Purpose Hydraulic Fluid
Cartridge Torque
Requirements
30 ft-lbs (40.6 Nm)
Coil Nut Torque
Requirements
4-6 ft-lbs (5.4-8.1 Nm)
Cavity DELTA 2W
Cavity Form Tool (Finishing) 40500000
Seal Kit 21191202
0
50
100
150
200
250
300
0 5 10 15 20
Flow (GPM)
Pressure Drop (PSI)
0
5
10
15
20
0255075
Flow (LPM)
Pressure Drop (BAR)
Port 1 to 2 (eng) Port 2 to 1 (eng)
Page 52
SOLENOID OPERATED DIRECTIONAL CONTROLS
Delta Power Company
4484 Boeing Drive - Rockford, IL 61109
WARNING: The specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described
(herein). Any specific application should not be undertaken without independent study, evaluation, and testing for suitability.
Phone: (815) 397-6628 Fax: (815) 397-2526 E-mail: delta@delta-power.com
DIMENSIONS
ORDERING INFORMATION
DE-S2L - - -
OPTIONS BODIES
Buna Standard 00 Blank Without Body
Viton Standard V0 N 3/8 NPTF Ports
Buna, Screen A0 S #8 SAE Ports
Viton, Screen W0
VOLTAGE
06 6 VDC Note: Use screen only if flow direction
is from (1) to (2). 12 12 VDC
24 24 VDC
36 36 VDC
48 48 VDC
25 24 VAC
11 120 VAC
22 220 VAC
44 440 VAC
“D” COIL TERMINATION
(All DC Except as Noted)
IMMERSION PROOF “D” TYPE
DL Double Lead SS Single Spade IA
“I” Coil AMP Superseal - Integral
DT Deutsch on Leads DT04-2P DS Double Spade ID
“I” Coil Deutsch – Integral DT04-2P
ML Metri-Pack on Leads HC DIN 43650 (Hirschman) – (AC & DC) IJ
“I” Coil AMP Jr. Timer - Integral
PL Packard on Leads CL Conduit Lead – (AC Only) IM
“I” Coil Metri-Pack – Integral
WL Weatherpack on Leads DI Deutsch – Integral DT04-2P
Approximate Coil Weight: .72 lbs. (.32 kg.)
Page 53
