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
HF-S3B Direct Acting Spool, 3 Way 2 Position, Selector
DESCRIPTION
“High Pressure” 10 size, 7/8-14 thread, “Delta” series, solenoid operated, 3 way 2 position, selector spool
valve.
OPERATION
When de-energized the HF-S3B allows flow from (3) to (2) and blocks flow at port (1). When energized the
valve allows flow from (3) to (1) and blocks flow at port (2).
FEATURES
x Hardened parts for long life.
x Efficient wet-armature construction.
x Cartridges are voltage interchangeable.
x Industry common cavity.
x Unitized, molded coil design.
x Continuous duty rated solenoid.
x Optional coil voltages and terminations.
x Optional “I” Coil: Weatherproof, Thermal Shock, Immersion Safe
HYDRAULIC SYMBOL
Uses “L” Coil.
PERFORMANCE
Actual Test Data (Cartridge Only)
VALVE SPECIFICATIONS
Nominal Flow 8 GPM (30 LPM)
Rated Operating Pressure 4000 PSI (276 bar)
Typical Internal Leakage
(150 SSU)
8 cu/in per min (131 ml/min)
Viscosity Range 36 to 3000 SSU (3 to 647 cSt)
Filtration ISO 18/16/13
Media Operating
Temperature Range
-40q to 250q F (-40q to 120q C)
Weight .40 lbs. (.18 kg)
Operating Fluid Media General Purpose Hydraulic Fluid
Cartridge Torque
Requirements
35 ft-lbs (47.5 Nm)
Coil Nut Torque
Requirements
4-6 ft-lbs (5.4-8.1 Nm)
Cavity DELTA 3W
Cavity Form Tool (Finishing) 40500001
Seal Kit 21191210
0
50
100
150
200
250
300
051015
Flow (GPM)
Pressure Drop (PSI)
0
5
10
15
20
0 5 10 15 20 25 30 35 40 45 50 55
Flow (LPM)
Pressure Drop (BAR)
Port 3 to 1 (eng) Port 3 to 2 (de-eng)
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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
HF-S3B - - -
OPTIONS BODIES Note: aluminum, NOT durability rated for
Buna Standard 00 Blank Without Body 4000 PSI. Consult factory for body options.
Viton Standard V0 N 1/4 NPTF Ports
S #6 SAE Ports
VOLTAGE
06 6 VDC
12 12 VDC
24 24 VDC
36 36 VDC
48 48 VDC
25 24 VAC
11 120 VAC
“L” COIL TERMINATION
22 220 VAC
44 440 VAC
(All DC Except as Noted)
IMMERSION PROOF “L” 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
WL Weatherpack on Leads DI Deutsch – Integral DT04-2P
Approximate Coil Weight: .68 lbs/.31 kg.
Page 131
