Page PT32
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 9 / 2020
PROPORTIONAL CONTROLS
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
EB-P2A 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION
8 size, 3/4-16 thread, solenoid operated, 2 way normally closed poppet style, proportional ow control valve.
OPERATION
When de-energized the EB-P2A blocks ow from (1) to (2) and allows reverse ow from (2) to (1). When
energized, the valve allows ow from (1) to (2). Flow is proportional to current applied to the coil. A compensator
must be used to create a pressure compensated ow control function.
FEATURES
• Efcient wet-armature construction.
• Cartridges are voltage interchangeable.
• Industry common cavity.
• Unitized, molded coil design.
• Continuous duty rated solenoid.
• Optional coil voltages and terminations.
Flow Range See curves
Max System Pressure 3500 PSI (241 bar)
Leakage 0-10 drops / min @ 245 bar
Hysteresis ±3%
Viscosity Range 36 to 3000 SSU (3 to 647 cSt)
Filtration ISO 18/16/13
Media Operating Temp. Range -30°C / +100°C
Weight .72 lbs (.32 kg)
Operating Fluid Media General Purpose Hydraulic Fluid
Cartridge Torque Requirements 19 ft-lbs (25 Nm)
Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)
Cavity POWER 2W
Cavity Tools Kit
(form tool, reamer, tap) 40500005
Seal Kit 21191102
Current Supply Characteristics PWM (Pulse Width Modulation)
Rated Current Range 400-1400 mA
PWM or Super-Imposed
Dither Frequency 100 Hz
Coil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
Pressure Drop
1 to 2 with valve completely open
Flow vs. Current at different Pressure Drop
Coil 12 VDC - hyd. - Oil 26 cSt (121 SSU) @ 40°C (104°F)
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Curves are attained without pressure
compensator. The valve can work with a
pressure drop up to 200 bar.
HYDRAULIC SYMBOL
PERFORMANCE
Pressure Drop (bar)
Pressure Drop (PSI)
Flow (l/min)
Current (Amps)
Flow (l/min)
Flow (GPM)
Flow (GPM)
Page PT33
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 9 / 2020
PROPORTIONAL CONTROLS
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
DIMENSIONS
EB-P2A – – – –
NOTES: 1) Flows refer to a 14 bar Delta P
2) For other seals, consult factory
OPTIONS BODIES
Buna Standard C0 Up to 25 l/min Blank Without Body
Buna, Screw Type Override (Knob) CS Up to 25 l/min N 3/8” BSP Ports
Buna, Screw Type Override (Grad. Knob) CK Up to 25 l/min S #8 SAE Ports
VOLTAGE
12 12 VDC
24 24 VDC
“F” COIL TERMINATION
HC DIN 43650 (Hirschmann)
DI Deutsch-Integral DT04-2P
JT AMP Jr. Timer
(for bodies style and sizes see section “Accessories”)
ORDERING INFORMATION
Approximate Coil Weight: .47 lbs (.21 kg)
