SOLENOID OPERATED DIRECTIONAL CONTROLS
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526
mail: delta@delta-power.com • www.delta-power.com
WARNING: the specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken
without independent study, evaluation, and testing for suitability.
W 44/ 12-2022
DE-S2B PILOT OPERATED POPPET, 2 WAY NORMALLY CLOSED
DESCRIPTION
10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally closed, pilot operated poppet valve with
reverse ow energized and de-energized.
OPERATION
When de-energized the DE-S2B acts as a check valve, allowing ow to pass from (2) to (1), while blocking ow
from (1) to (2). When energized the valve opens allowing ow to pass from (1) to (2).
OPERATION OF MANUAL OVERRIDE OPTION: too override, pull knob out. On the detented version, after
pulling knob out twist 180 degrees and release. The valve will remain in that position.
FEATURES
• Hardened parts for long life.
• Efcient wet-armature construction.
• Cartridges are voltage interchangeable.
• Manual override option.
• Industry common cavity.
• Unitized, molded coil design.
• Continuous duty rated solenoid.
• Optional coil voltages and terminations.
• Optional “I” Coil: Weatherproof, Thermal Shock, Immersion Safe.
Nominal Flow 15 GPM (57 LPM)
Rated Operating Pressure 3500 PSI (241 bar)
Typical Internal Leakage (150 SSU) 0-5 drops/min
Viscosity Range 36 to 3000 SSU (3 to 647 cSt)
Filtration ISO 18/16/13
Media Operating Temp. Range -40° to 250°F (-40° to 120°C)
Weight .27 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 Tools Kit
(form tool, reamer, tap) 40500000
Seal Kit 21191200
VALVE SPECIFICATIONS
Actual Test Data (Cartridge Only)
0
50
100
150
200
250
300
0 5 10 15 20
Flow (GPM)
Pressure Drop (PSI)
0
5
10
15
20
0 25 50 75
Flow (LPM)
Pressure Drop (bar)
Port 1 to 2 (eng) Port 2 to 1 (eng) Port 2 to 1 (de-eng)
PERFORMANCE
HYDRAULIC SYMBOL
2
1
SOLENOID OPERATED DIRECTIONAL CONTROLS
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526
mail: delta@delta-power.com • www.delta-power.com
WARNING: the specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken
without independent study, evaluation, and testing for suitability.
W 44/ 12-2022
DIMENSIONS
ORDERING INFORMATION
Approximate Coil Weight: .74 lbs (.33 kg)
OPTIONS BODIES
Buna Standard 00 Blank Without Body
Viton Standard V0 N 3/8 NPTF Ports
Buna, Override, Detent 0M S #8 SAE Ports
Viton, Override, Detent VM
Buna, Screen A0
Viton, Screen W0
Buna, Override, Non-Detent B1
Viton, Override, Non-Detent V1
VOLTAGE
Buna, Screen, Override, Non-Detent B3 06 6 VDC
Viton, Screen, Override, Non-Detent V3 12 12 VDC
Buna, Screen, Override, Detent B4 24 24 VDC
Viton, Screen, Override, Detent V4 36 36 VDC
48 48 VDC
Note: use screen only if ow 25 24 VAC
direction is from (1) to (2) 11 120 VAC
22 220 VAC
“D” COIL TERMINATION 44 440 VAC
(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 (Hirschmann) - (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
DELTA POWER CO.
2.00
[50.8]
.13
[3.2]
.63
[16.0]
1.75
[44.5]
1.63
[41.4]
2.13
[54.1]
2.28
[57.9]
.81
[20.6]
1.50
[38.1]
BODY WEIGHT: .47 lbs (2.1 kg)
.281 [7.1] DIA.
MTG. HOLES
2X
#8 SAE PORTS
2X
.75
[19.1]
SOLENOID OPERATED DIRECTIONAL CONTROLS
Page SD31
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512
mail: tecnord@tecnord.com • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526
mail: delta@delta-power.com • www.delta-power.com
WARNING: the specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken
without independent study, evaluation, and testing for suitability.
W 18 / 2017
DIMENSIONS
ORDERING INFORMATION
Approximate Coil Weight: .74 lbs (.33 kg)
OPTIONS BODIES
Buna Standard 00 Blank Without Body
Viton Standard V0 N 3/8 NPTF Ports
Buna, Override, Detent 0M S #8 SAE Ports
Viton, Override, Detent VM
Buna, Screen A0
Viton, Screen W0
Buna, Override, Non-Detent B1
Viton, Override, Non-Detent V1
VOLTAGE
Buna, Screen, Override, Non-Detent B3 06 6 VDC
Viton, Screen, Override, Non-Detent V3 12 12 VDC
Buna, Screen, Override, Detent B4 24 24 VDC
Viton, Screen, Override, Detent V4 36 36 VDC
48 48 VDC
Note: use screen only if ow 25 24 VAC
direction is from (1) to (2) 11 120 VAC
22 220 VAC
“D” COIL TERMINATION 44 440 VAC
(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 (Hirschmann) - (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
DELTA POWER CO.
2.00
[50.8]
.13
[3.2]
.63
[16.0]
1.75
[44.5]
1.63
[41.4]
2.13
[54.1]
2.28
[57.9]
.81
[20.6]
1.50
[38.1]
BODY WEIGHT: .47 lbs (2.1 kg)
.281 [7.1] DIA.
MTG. HOLES
2X
#8 SAE PORTS
2X
.75
[19.1]
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
2.35
[59.6]
1.25
[31.7]
.22
[5.6]
7/8-14 UNF 2 A
THREAD
1.00 [25.4] HEX
1.56
[39.6]
1.84
[46.6]
SEE COI L DATA
FOR TERMIN ATIONS
DE LTA POWE R CO.
3.35
[85.0]
.75
[19.1]
HEX NU T
MANUA L OVERRIDE
STANDARD
7/16-20 UNF 2 A
THREAD
.48
[12.2]
ORDERING INFORMATION
DE-S2B - - - -
OPTIONS BODIES
Buna Standard 00
Blank
Without Body
Viton Standard V0 N 3/8 NPTF Ports
Buna, Override 0M S #8 SAE Ports
Viton, Override VM
Buna & Screen A0
Viton & Screen W0 VOLTAGE
Buna, Override, Non-detent B1 06 6 VDC
Viton, Override, Non-detent V1 12 12 VDC
Buna, Screen, Override, Non-detent B3 24 24 VDC
Buna, Screen, Override, Detent B4 36 36 VDC
Viton, Screen, Override, Non-detent V3 48 48 VDC
Viton, Screen, Override, Detent V4 25 24 VAC
11 120 VAC
22 220 VAC Note: Use screen only if flow direction
is from (1) to (2). 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: .74 lbs (.33 kg.)
Page 33
DE-S2B – – – –
DE-S2B – – – –
