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 specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken

without independent study, evaluation, and testing for suitability.

W 44 / 12-2022

PB-S2B PILOT OPERATED POPPET, 2 WAY NORMALLY CLOSED

DESCRIPTION

8 size, 3/4-16 thread, “Power” series, solenoid operated, 2 way normally closed, pilot operated poppet valve with

reverse ow energized and de-energized.

OPERATION

When de-energized the PB-S2B blocks ow from (1) to (2) and allows reverse ow from (2) to (1). When energized

the valve allows ow from (1) to (2) and (2) to (1).

OPERATION OF MANUAL OVERRIDE OPTION: to 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.

• Efcient 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 8 GPM (30 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 .20 lbs (.09 kg)

Operating Fluid Media General Purpose Hydraulic Fluid

Cartridge Torque Requirements 25 ft-lbs (34 Nm)

Coil Nut Torque Requirements 4-6 ft-lbs (5.4-8.1 Nm)

Cavity POWER 2W

Cavity Tools Kit

(form tool, reamer, tap) 40500005

Seal Kit 21191100

VALVE SPECIFICATIONS

Actual Test Data (Cartridge Only)

100

150

200

024 6 8 10 12

Flow (GPM)

Pressure Drop (PSI)

0 10 20 30 40

Flow (LPM)

Pressure Drop (bar)

Port 1 to 2 (eng) Port 2 to 1 (eng) Port 2 to 1 (de-eng)

PERFORMANCE

HYDRAULIC SYMBOL

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

without independent study, evaluation, and testing for suitability.

W 44/ 12-2022

DIMENSIONS

ORDERING INFORMATION

Approximate Coil Weight: .42 lbs (.19 kg)

OPTIONS BODIES

Buna Standard 00 Blank Without Body

Viton Standard V0 N 1/4 NPTF Ports

Buna, Override, Detent 0M S #6 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

“P” COIL TERMINATION 44 440 VAC

(All DC Except as Noted)

IMMERSION PROOF “P” 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

PB-S2B – – – –

SEE COIL DATA

FOR TERMINATIONS

.87 [22.1] HEX

3/4-16 UNF-2A

THREAD

2.90

[73.6]

1.09

[27.6]

2.13

[54.2]

1.25

[31.7]

1.54

[39.1]

.75

[19.1]

HEX NUT

STANDARD

MANUAL OVERRIDE

DELTA POWER CO

BODY WEIGHT: .39 lbs (.18 kg)

.281 [7.1] DIA. MTG. HOLE

2.10

[53.5]

.25

[6.4]

1.50

[38.1]

2.00

[50.8]

1.75

[44.5]

2.00

[50.8]

.50

[12.7]

1.52

[38.5]

#6 SAE PORT

.25

[6.4]

2.04

[51.8]

1.13

[28.6]

1.25

[31.7]

.63

[15.9]

DELTA POWER CO