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Page PD1
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
PROPORTIONAL PRESSURE CONTROLS
PROPORTIONAL PRESSURE REDUCING / RELIEVING VALVES ...................................................................... PD3
PROPORTIONAL PRESSURE RELIEF VALVES .................................................................................................. PD19
PROPORTIONAL FLOW CONTROLS
2 WAY NORMALLY CLOSED PROPORTIONAL FLOW REGULATOR VALVES ................................................... PD27
2 WAY NORMALLY OPEN PROPORTIONAL FLOW REGULATOR VALVES ....................................................... PD39
2 WAY NOR. CLOSED PRESSURE COMPENSATED PROP. FLOW REGULATOR VALVES .............................. PD43
3 WAY NOR. CLOSED PRESSURE COMPENSATED PROP. FLOW REGULATOR VALVES .............................. PD49
4W/3P PROPORTIONAL DIRECTIONAL CONTROL VALVES ............................................................................. PD55
Section / Description page
PROPORTIONAL CONTROLS
Page PD2
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD3
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
DIRECT ACTING GPM PSI LPM BAR CAVITY MODEL PAGE
1 700 4 50 slip-in IP-DAR-250-L PD4
1 700 4 50 slip-in IP-DAR-43C-L PD6
1 5000 4 345 slip-in IP-DAR-43C-H PD6
(2)
(1) (3)
7.5 700 30 50 slip-in IP-RDS-222-L PD8
PILOT OPERATED GPM PSI LPM BAR CAVITY MODEL PAGE
12 3000 45 207 7/8-14 EF-PRP PD10
7.9 700 30 50 slip-in IP-PRZ-59-AM12 PD12
8 450 30 31 7/8-14 EG-PRZ PD14
30 450 114 31 1 1/16-12 ES-PRZ PD16
PROPORTIONAL PRESSURE REDUCING / RELIEVING VALVES
Page PD4
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
IP-DAR-250 DIRECT ACTING PROPORTIONAL, PRESSURE REDUCING/RELIEVING, SLIP-IN TYPE
DESCRIPTIONSpecial cavity, slip-in style flange retained, direct acting proportional, pressure reducing/relieving valve.
OPERATIONThe IP-DAR-250 generates a variable pressure in response to a PWM (Pulse Width Modulated) current signal. With no current applied to the proportional solenoid, the inlet port 2 (P) is blocked and the regulated port 3 (C) is vented to port 1 (T). As current is increased, fluid pressure is proportionally controlled at the regulated port 3 (C). On attainment of proportionally determined pressure at 3 (C), the cartridge shifts to block flow at 2 (P), thereby regulating pressure at 3 (C). In this mode, the valve also will relieve 3 (C) to 1 (T) at a variable value over the set reducing pressure.
FEATURES • Slip-in style.• Efficient wet-armature construction.• Integral waterproof coil.• Continuous duty rated solenoid.
Flanged retained product. The coil is an integral part of the valve and is not serviceable. Eventual tank pressure exceeding 0 bar, has to be added to reduced pressure value.
Nominal Flow 1 GPM (4 LPM) @ 8 bar Delta PMax Inlet Pressure “L” version 700 PSI (50 bar)Controlled Pressure Range 0÷25 bar / 0÷30 bar / 0÷35 bar (see graph)Reduced Pressure Tolerance ±5%Max Back-Pressure at T Port 30 barInternal Leakage 15 ml/min @ 500 PSI (35 bar) inletViscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/15/13Media Operating Temp. Range -30°C / +100°CWeight .43 lbs (.20 kg)Operating Fluid Media General Purpose Hydraulic FluidCavity T250Cavity Tool Kit K-T250Flange Mounting Screws and Torque M4x10 / 3ft-lbs (4 Nm)
VALVE SPECIFICATIONS
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 200÷1500 (12 V coil) 100÷750 (24 V coil)PWM or Super-Imposed Dither Freq. 100-200 HzCoil Resistance (12 VDC) 4.8 Ohm ±5% at 68°F (20°C) (24 VDC) 20 Ohm ±5% at 68°F (20°C)Max Power Consumption 11 Watt (20°C)Coil Termination Deutsch-Integral DT04-2P (DT) AMP Jr. Timer 84-9419 (AJ)Color Connectors BlackProtection Degree (according to IEC 529) IP 69K (DT) IP 67 (AJ)
COIL SPECIFICATIONS
HYDRAULIC SYMBOL
PERFORMANCE
B
A
1000600 800 1200
30
20
10
2000 400
40
1400 1600
30 bar
25 bar
35 b
ar
500300 400 600100 200 700 800
TECNORDSERVOCOMANDI E REGOLAZIONE
Pressure Vs. Current CharacteristicOil viscosit 46 cSt @ 45°C
B
A
1000600 800 1200
30
20
10
2000 400
40
1400 1600
30 bar
25 bar
35 b
ar
500300 400 600100 200 700 800
TECNORDSERVOCOMANDI E REGOLAZIONE
(C)
(Bar)
l(mA)l(mA)
Page PD5
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
IP-DAR-250 – – – –
COILTERMINATION
VOLTAGE INLETPRESSURE
MAXREGULATEDPRESSURE
OPTIONS BODIES
AJ - AMP Jr. Timer 12 VDC L - up to 700 PSI (50 bar)
20 bar AH - HNBR seals and 300 μm
(50 mesh) screen on port 2
Blank - Without body
DT - Deutsch DT04
24 VDC 25 bar N - 1/4” BSP Ports
32 bar
DIMENSIONS
ORDERING INFORMATION
DT version AJ version
B
A
1000600 800 1200
30
20
10
2000 400
40
1400 1600
30 bar
25 bar
35 b
ar
500300 400 600100 200 700 800
TECNORDSERVOCOMANDI E REGOLAZIONE
B
A
1000600 800 1200
30
20
10
2000 400
40
1400 1600
30 bar
25 bar
35 b
ar
500300 400 600100 200 700 800
TECNORDSERVOCOMANDI E REGOLAZIONE
Page PD6
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
IP-DAR-43C DIRECT ACTING PROPORTIONAL, PRESSURE REDUCING/RELIEVING, SLIP-IN TYPE
DESCRIPTIONSpecial cavity, slip-in style flange retained, direct acting proportional, pressure reducing/relieving valve.
OPERATIONThe IP-DAR-43C-AJ12 generates a variable pressure in response to a PWM (Pulse Width Modulated) current signal. With no current applied to the proportional solenoid, the inlet port 2 (P) is blocked and the regulated port 3 (U) is vented to port 1 (T). As current is increased, fluid pressure is proportionally controlled at the regulated port 3 (U). On attainment of proportionally determined pressure at 3 (U), the cartridge shifts to block flow at 2 (P), thereby regulating pressure at 3 (U). In this mode, the valve also will relieve 3 (U) to 1 (T) at a variable value over the set reducing pressure.
FEATURES • Slip-in style.• Efficient wet-armature construction.• Integral waterproof coil.• Continuous duty rated solenoid.
Flanged retained product. The coil is an integral part of the valve and is not serviceable. Eventual tank pressure exceeding 0 bar, has to be added to reduced pressure value.
Nominal Flow 1 GPM (4 LPM) @ 8 bar Delta PMax Inlet Pressure “H” version 5000 PSI (345 bar)Max Inlet Pressure “L” version 700 PSI (50 bar)Controlled Pressure Range 0÷25 bar / 0÷30 bar (see graph)Reduced Pressure Tolerance ±5%Max Back-Pressure at T Port 20 barInternal Leakage 15 ml/min @ 500 PSI (35 bar) inlet 35 ml/min @ 5000 PSI (350 bar) inletViscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/15/13 (ISO 4406)Media Operating Temp. Range -25°C / +90°CWeight .54 lbs (.25 kg)Operating Fluid Media General Purpose Hydraulic FluidCavity T043Cavity Tool Kit K-T043Flange Mounting Screws and Torque M4x10 / torque 3ft-lbs (4 Nm)
VALVE SPECIFICATIONS
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 200÷1500 (12V coil) 100÷750 (24V coil)PWM or Super-Imposed Dither Freq. 100-200 HzCoil Resistance (12 VDC) 5.4 Ohm ±5% at 68°F (20°C)Coil Resistance (24 VDC) 22 Ohm ±5% at 68°F (20°C)Max Power Consumption 12 Watt (20°C)Protection Degree IP 67 according to IEC 529Coil Termination Deutsch-Integral DT04-2P AMP Jr. Timer 84-9419Color Connectors Black
COIL SPECIFICATIONS
HYDRAULIC SYMBOL
PERFORMANCE
1 (T)
2 (P)
3 (U)
Reduced pressure (bar) vs. Current (mA)12 V and 24 V Coil
1 (T)
2 (P)
3 (U)
P (bar)
l (mA) @ 12V l (mA) @ 24V
Page PD7
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
IP-DAR-43C – – – – –
COILTERMINATION
VOLTAGE INLETPRESSURE
MAXREGULATEDPRESSURE
OPTIONS
AJ - AMP Jr. Timer 1-12 VDC L - up to 700 PSI (50 bar)
1-25 bar 00 - HNBRstandard
DT - Deutsch DT04
2-24 VDC H - up to 5000 PSI (345 bar)
2-30 bar A0 - with filter
DIMENSIONS
ORDERING INFORMATION
DT version AJ version
Page PD8
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
IP-RDS-222 DIRECT ACTING PROPORTIONAL, PRESSURE REDUCING/RELIEVING, SLIP-IN TYPE
DESCRIPTIONSpecial cavity, slip-in style flange retained, "step bore" direct acting proportional, pressure reducing/relieving valve.
OPERATIONThe IP-RDS-222 generates a variable pressure in response to a PWM (Pulse Width Modulated) current signal. With no current applied to the proportional solenoid, the inlet port 1 (P) is blocked and the regulated port 2 (C) is vented to port 3 (T). As current is increased, fluid pressure is proportionally controlled at the regulated port 2 (C). On attainment of proportionally determined pressure at 2 (C), the cartridge shifts to block flow at 1 (P), thereby regulating pressure at 2 (C). In this mode, the valve also will relieve 2 (C) to 3 (T) at a variable value over the set reducing pressure.
FEATURES • Slip-in style.• Efficient wet-armature construction.• Integral waterproof coil.• Continuous duty rated solenoid.
Flanged retained product. The coil is an integral part of the valve and is not serviceable. Eventual tank pressure exceeding 0 bar, has to be added to reduced pressure value.
Nominal Flow 7.5 GPM (30 LPM) @ 6 bar Delta PMax Inlet Pressure “L” version 700 PSI (50 bar)Controlled Pressure Range 0÷23 bar / 0÷30 bar / 0÷35 bar (see graph)Reduced Pressure Tolerance ±5%Max Back-Pressure at T Port 25 barInternal Leakage 15 ml/min @ 500 PSI (35 bar) inletViscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/15/13Media Operating Temp. Range -30°C / +100°CWeight .58 lbs (.27 kg)Operating Fluid Media General Purpose Hydraulic FluidCavity T222Cavity Tool Kit K-T222Flange Mounting Screws and Torque M4x10 / 3ft-lbs (4 Nm)
VALVE SPECIFICATIONS
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 200÷1500 (12 V coil) 100÷750 (24 V coil)PWM or Super-Imposed Dither Freq. 100-200 HzCoil Resistance (12 VDC) 5.4 Ohm ±5% at 68°F (20°C) (24 VDC) 22 Ohm ±5% at 68°F (20°C)Max Power Consumption 12 Watt (20°C)Coil Termination Deutsch-Integral DT04-2P (DT & DH) AMP Jr. Timer 84-9419 (AJ)Color Connectors BlackProtection Degree (according to IEC 529) IP 69K (DT & DH) IP 67 (AJ)
COIL SPECIFICATIONS
HYDRAULIC SYMBOL
PERFORMANCE
B
1.6
A
TECNORDSERVOCOMANDI E REGOLAZIONE
36
30
24
18
12
6
0 200 400 600 800 1000 1200
8
6
4
2
0 5 10 15 20 25 30
23 ba
r
30 ba
r
35 ba
r
B
1.6
A
TECNORDSERVOCOMANDI E REGOLAZIONE
36
30
24
18
12
6
0 200 400 600 800 1000 1200
8
6
4
2
0 5 10 15 20 25 30
23 ba
r
30 ba
r
35 ba
r
B
1.6
A
TECNORDSERVOCOMANDI E REGOLAZIONE
36
30
24
18
12
6
0 200 400 600 800 1000 1200
8
6
4
2
0 5 10 15 20 25 30
23 ba
r
30 ba
r
35 ba
r
Pressure Vs. Current CharacteristicOil viscosit 46 cSt @ 45°C and PWM 100 Hz
Pressure DropOil viscosit 46 cSt @ 45°C
(2)
(1) (3)
Page PD9
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
IP-RDS-222 – – – –
COILTERMINATION
VOLTAGE INLETPRESSURE
MAXREGULATEDPRESSURE
OPTIONS BODIES
AJ - AMP Jr. Timer 12 VDC L - up to 700 PSI (50 bar)
23 bar A0 - NBR seals and 300 μm
(50 mesh) screen on port 2
Blank - Without body
DT - Deutsch DT04
24 VDC 30 bar N - 3/8” BSP Ports
DH - Deutsch DT04 Horizontal
35 bar
DIMENSIONS
ORDERING INFORMATION
DT version AJ version DH version
B
1.6
A
TECNORDSERVOCOMANDI E REGOLAZIONE
36
30
24
18
12
6
0 200 400 600 800 1000 1200
8
6
4
2
0 5 10 15 20 25 30
23 ba
r
30 ba
r
35 ba
r
B
1.6
A
TECNORDSERVOCOMANDI E REGOLAZIONE
36
30
24
18
12
6
0 200 400 600 800 1000 1200
8
6
4
2
0 5 10 15 20 25 30
23 ba
r
30 ba
r
35 ba
r
Page PD10
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6/ 2020
EF-PRP 3 WAY 2 POSITION, PILOT OPERATED, PRESSURE REDUCING, RELIEVING VALVE
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, pilot operated, 3 way 2 position, proportional pressure reducing/relieving valve.
OPERATIONWhen de-energized and with a passive load at port (3), the EF-PRP passes sufficient flow from port (2) to port (3) to regulate a minimum pressure of approximately 3-10 bar (45-145 PSI). With a supplied flow from an external source into port (3) the valve will regulate the minimum pressure as shown on curve below by bypassing flow to port (1). When energized, the actuator creates a force proportional to the applied current to then determine the pressure that will be regulated at port (3). Oil is supplied from port (2) to port (3) until desired pressure is reached. If pressure at port (3) exceeds desired level, excess oil is vented to port (1) until desired level is reached.Pressures at port (1) are additive to regulated pressure at port (3).
FEATURES • 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
PRESSURE CONTROLS Delta Power Company4484 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: [email protected]
EF-PRP 3 Way 2 Position, Pilot Operated, Pressure Reducing, Relieving ValveDESCRIPTION10 size, 7/8-14 thread, “Delta” series, pilot operated, 3 way 2 position, proportional pressure reducing/relieving valve
OPERATIONWhen de-energized and with a passive load at port (3), the EF-PRP passes sufficient flow from port (2) to port (3) to regulate a minimum pressure of approximately 3-10 Bar (45-145 PSI). With a supplied flow from an external source into port (3) the valve will regulate the minimum pressure as shown on curve below by bypassing flow to port (1).
When energized, the actuator creates a force proportional to the applied current to then determine the pressure that will be regulated at port (3). Oil is supplied from port (2) to port (3) until desired pressure is reached. If pressure at port (3) exceeds desired level, excess oil is vented to port (1) until desired level is reached.
Pressures at port (1) are additive to regulated pressure at port (3).
FEATURES• 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 VALVE SPECIFICATIONSNominal Flow 15 GPM (57 LPM)Rated Operating Pressure 3000 PSI (207 bar)Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temperature Range -40° to 250° F (-40° to 120° C)
Weight .59 lbs. (.27 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (40.6 Nm)
Cavity DELTA 3WPERFORMANCE Cavity Form Tool (Finishing) 40500001
Actual Test Data (Cartridge Only) Seal Kit 21191206
0 100 200 300 400 500
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000
Current (mA) at 24 VDC
Reg
ulat
ed P
ress
ure
(BA
R)
Reg
ulat
ed P
ress
ure
(PSI
)
Current (mA) at 12 VDCEF-PRP-0A EF-PRP-0B EF-PRP-0C
(100%)
(100%)
0 10 20 30 40 50 60
0
50
100
150
200
0
500
1000
1500
2000
2500
3000
0 2 4 6 8 10 12 14 16
Flow (LPM)Pr
essu
re (B
AR
)
Reg
ulat
ed P
ress
ure
(PSI
)
Flow (GPM)
Port 2 to 3 @ 36% Port 2 to 3 @ 69% Port 2 to 3 @ 90%
EF-PRP-0C
Nominal Flow 12 GPM (45 LPM)Rated Operating Pressure 3000 PSI (207 bar)Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .59 lbs (.27 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (40.6 Nm)Cavity DELTA 3WCavity Form Tool (Finishing) 40500001Seal Kit 21191206
VALVE SPECIFICATIONSHYDRAULIC SYMBOL
PERFORMANCE
1
2
3
Page PD11
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6
/ 2
020
PRESSURE CONTROLS Delta Power Company4484 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: [email protected]
DIMENSIONS
0 10 20 30 40 50 60
0
5
10
15
20
25
30
35
40
0
100
200
300
400
500
600
0 2 4 6 8 10 12 14 16
Flow (LPM)
Pres
sure
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Port 2 to 3 Port 3 to 1
0 10 20 30 40 50 60
0
50
100
150
200
0
500
1000
1500
2000
2500
3000
0 2 4 6 8 10 12 14 16
Flow (LPM)
Reg
ulat
ed P
ress
ure
(BA
R)
Reg
ulat
ed P
ress
ure
(PSI
)
Flow (GPM)
Port 3 to 1 @ 360 mA Port 3 to 1 @ 690 mA Port 3 to 1 @ 900 mA
ORDERING INFORMATIONEF-PRP - - - -
OPTIONS BODIESBuna, 150-1015 PSI range 0A Blank Without BodyViton, 150-1015 PSI range VA N 1/4 NPTF PortsBuna, 150-2175 PSI range 0B S #6 SAE PortsViton, 150-2175 PSI range VBBuna, 150-3000 PSI range 0C
Viton, 150-3000 PSI range VC VOLTAGE06 6 VDC12 12 VDC24 24 VDC36 36 VDC48 48 VDC25 24 VAC11 120 VAC
“P” COIL TERMINATION 22 220 VAC(All DC Except as Noted) 44 440 VAC
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschman) – (AC & DC)PL Packard on Leads CL Conduit Lead – (AC Only)WL Weatherpack on Leads DI Deutsch – Integral DT04-2P
Approximate Coil Weight: .30 lbs/.14 kg.
PRESSURE CONTROLS Delta Power Company4484 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: [email protected]
DIMENSIONS
0 10 20 30 40 50 60
0
5
10
15
20
25
30
35
40
0
100
200
300
400
500
600
0 2 4 6 8 10 12 14 16
Flow (LPM)
Pres
sure
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Port 2 to 3 Port 3 to 1
0 10 20 30 40 50 60
0
50
100
150
200
0
500
1000
1500
2000
2500
3000
0 2 4 6 8 10 12 14 16
Flow (LPM)
Reg
ulat
ed P
ress
ure
(BA
R)
Reg
ulat
ed P
ress
ure
(PSI
)
Flow (GPM)
Port 3 to 1 @ 360 mA Port 3 to 1 @ 690 mA Port 3 to 1 @ 900 mA
ORDERING INFORMATIONEF-PRP - - - -
OPTIONS BODIESBuna, 150-1015 PSI range 0A Blank Without BodyViton, 150-1015 PSI range VA N 1/4 NPTF PortsBuna, 150-2175 PSI range 0B S #6 SAE PortsViton, 150-2175 PSI range VBBuna, 150-3000 PSI range 0C
Viton, 150-3000 PSI range VC VOLTAGE06 6 VDC12 12 VDC24 24 VDC36 36 VDC48 48 VDC25 24 VAC11 120 VAC
“P” COIL TERMINATION 22 220 VAC(All DC Except as Noted) 44 440 VAC
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschman) – (AC & DC)PL Packard on Leads CL Conduit Lead – (AC Only)WL Weatherpack on Leads DI Deutsch – Integral DT04-2P
Approximate Coil Weight: .30 lbs/.14 kg.
0 10 20 30 40 50
0
5
10
15
20
25
0
50
100
150
200
250
300
350
400
0 2 4 6 8 10 12 14
Flow (LPM)
Pres
sure
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Port 2 to 3 Port 3 to 1
0 10 20 30 40
0
50
100
150
200
0
500
1000
1500
2000
2500
3000
0 2 4 6 8 10 12
Flow (LPM)Re
gula
ted
Pres
sure
(BA
R)
Reg
ulat
ed P
ress
ure
(PSI
)
Flow (GPM)
Port 3 to 1 @ 360 mA Port 3 to 1 @ 690 mA Port 3 to 1 @ 900 mA
DIMENSIONS
ORDERING INFORMATION
OPTIONS BODIESBuna, 150-1015 PSI range 0A Blank Without BodyViton, 150-1015 PSI range VA N 1/4” NPTF PortsBuna, 150-2175 PSI range 0B S #6 SAE PortsViton, 150-2175 PSI range VBBuna, 150-3000 PSI range 0CViton, 150-3000 PSI range VC VOLTAGE
06 6 VDC12 12 VDC24 24 VDC36 36 VDC48 48 VDC25 24 VAC11 120 VAC
“P” COIL TERMINATION 22 220 VAC44 440 VAC
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschmann) - (AC & DC)PL Packard on Leads CL Conduit Lead – (AC Only)WL Weatherpack on Leads DI Deutsch – Integral DT04-2P
EF-PRP – – – – Approximate Coil Weight: .30 lbs (.14 kg)
Page PD12
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
IP-PRZ-59-AM12 PILOT OPERATED PROPORTIONAL, PRESSURE REDUCING/RELIEVING, SLIP-IN TYPE
DESCRIPTIONSpecial cavity, flange retained, slip-in proportional pressure reducing/relieving valve.
OPERATIONThe IP-PRZ-59-AM12 generates a variable pressure in response to a PWM (Pulse Width Modulated) current signal. With no current applied to the proportional solenoid, the inlet port 3 (P) is blocked and the regulated port 2 (U) is vented to port 1 (T). As current is increased, fluid pressure is proportionally controlled at the regulated port 3 (P). On attainment of proportionally determined pressure at 2 (U), the cartridge shifts to block flow at 3 (P), thereby regulating pressure at 2 (U). In this mode, the valve also will relieve 2 (U) to 1 (T) at a variable value over the set reducing pressure.
FEATURES • Economical slip-in style.• Integral waterproof coil.• Efficient wet-armature construction.• Hardened parts for long life.
Nominal Flow 7.9 GPM (30 LPM) @ 3 bar DeltaPMax Inlet Pressure 700 PSI (50 bar)Controlled Pressure Range (see graph)Max Internal Leakage <500 cc/min @ 35 barViscosity Range 5 to 5000 cStFiltration ISO 18/15/13Media Operating Temp. Range -25°C / +85°CWeight .63 lbs (.29 kg)Operating Fluid Media General Purpose Hydraulic FluidCavity T059Cavity Tools Kit(form tool, reamer, tap) K-T059Flange Mounting Screws and Torque M6x10 / 4 ft-lbs (6 Nm)
VALVE SPECIFICATIONS
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 100-900 mAPWM or Super-ImposedDither Frequency 100-150 HzCoil Resistance (12 VDC) 10 Ohm ±5% at 68°F (20°C)Max Power Consumption 14 WattProtection Degree IP 67 according to IEC 529Coil Termination AMP Superseal 1.5 Series 282080-1 TypeColor Connectors Green
COIL SPECIFICATIONS
Flanged Retained Product. The coil (12 VDC) is an integral part of the valve and is not serviceable. Inlet pressure up to 50 bar.Max regulated pressure can be increased up to 35 bar (factory preset). Tank Pressure level above zero is additive to the valves expected reduced pressure value.
HYDRAULIC SYMBOL
PERFORMANCE
Red
uced
Pre
ssur
e (b
ar)
Current (mA)Curve is attained with SAE 40 - Grade oil @ 50°C
Reduced pressure (bar) vs. Current (mA)12 V coil, 24 bar inlet pressure
Page PD13
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
IP-PRZ-59-AM12 – –
OPTIONS BODIESBuna Standard 00 Blank Without Body
Buna, Screen A0 S #6 SAE Ports
DIMENSIONS
ORDERING INFORMATION
Page PD14
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EG-PRZ 3 WAY, PROPORTIONAL PRESSURE REDUCING CONTROL VALVE
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, proportional pressure reducing control valve.
OPERATIONWhen de-energized the EG-PRZ allows flow from (2) to (1) and blocks flow at (3). When energized, the cartridge’s spool lifts to open (3) to (2) and blocks flow at (1). Outlet pressure is proportional to current applied to the coil.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Industry common cavity.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
Nominal Flow 8 GPM (30 LPM) Max System Pressure 450 PSI (31 bar)Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40° to 250°F (-40° to 120°C)Weight .38 lbs (.17 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 12 ft-lbs (16.3 Nm)Coil Nut Torque Requirements 4 - 6 ft-lbs (5.4 - 8.1 Nm)Cavity DELTA 4WCavity Form Tool (Finishing) 40500002Seal Kit 21191204
VALVE SPECIFICATIONS
HYDRAULIC SYMBOL
PERFORMANCE
Pressure vs. Current Graph for EG-PRZ at 300 Psi Inlet Pressure
0
60
120
180
240
300
0 20 40 60 80 100
Pressure vs Current Graph for EGPRZ at 300 psi inlet pressure
% of Maximum Control Current
Pres
sure
(PSI
)
0
5
10
15
20Pr
essu
re (B
AR
)
0
60
120
180
240
300
0 20 40 60 80 100
Pressure vs Current Graph for EGPRZ at 300 psi inlet pressure
% of Maximum Control Current
Pres
sure
(PSI
)
0
5
10
15
20
Pres
sure
(BA
R)
Low Wattage coils are available. Consult Factory
Page PD15
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
DIMENSIONSDIMENSIONS
ORDERING INFORMATIONApproximate Coil Weight: .42 lbs (.19 kg)
OPTIONS BODIESBuna Standard 00 Blank Without BodyViton Standard V0 N 1/4 NPTF Ports
S #6 SAE Ports
VOLTAGE12 12 VDC (.825 Amps Max.)24 24 VDC (.412 Amps Max.)
“P” COIL TERMINATION(All DC Except as Noted)
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschmann) - (DC)PL Packard on Leads DI Deutsch - Integral DT04-2PWL Weatherpack on Leads
EG-PRZ – – – –
Page PD16
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6/ 2020
ES-PRZ PROPORTIONAL PRESSURE REDUCING CONTROL VALVE
DESCRIPTION12 size, 1 1/16-12 thread, “Tecnord” series, solenoid operated, proportional pressure reducing control valve.
OPERATIONWhen de-energized the ES-PRZ allows flow from (2) to (1) and blocks flow at (3). When energized, the cartridge’s spool lifts to open (3) to (2) and blocks flow at (1). Outlet pressure is proportional to current applied to the coil.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
Low Wattage coils available. Consult Factory.
Nominal Flow 30 GPM (114 LPM)Max System Pressure 450 PSI (31 bar)Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40° to 250°F (-40° to 120°C)Weight .67 lbs (.3 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 70 ft-lbs (94.9 Nm)Coil Nut Torque Requirements 4-6 ft-lbs (5.4-8.1 Nm)Cavity 40200043
VALVE SPECIFICATIONS
HYDRAULIC SYMBOL
PERFORMANCE
1
2
3
0
60
120
180
240
Pressure vs Current Graph for ESPRZ at 300 PSI inlet
300
0 8020 40 60 100
Pre
ssur
e (P
SI)
0
5
% of Maximum Control Current
10
15
20
Pre
ssur
e (B
AR
)
1
2
3
0
60
120
180
240
Pressure vs Current Graph for ESPRZ at 300 PSI inlet
300
0 8020 40 60 100
Pre
ssur
e (P
SI)
0
5
% of Maximum Control Current
10
15
20
Pre
ssur
e (B
AR
)
Pre
ssur
e (P
SI)
Pressure vs. Current Graph for ESPRZ at 300 PSI inlet
% of Maximum Control Current
Pre
ssur
e (B
AR
)
Page PD17
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6
/ 2
020
DIMENSIONS
ORDERING INFORMATION
OPTIONS BODIESBuna Standard 00 Blank Without BodyViton Standard V0 - Consult Factory
VOLTAGE12 12 VDC (.825 Amps Max.)
“P” COIL TERMINATION 24 24 VDC (.412 Amps Max.)(All DC Except as Noted)
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschmann) – (DC)PL Packard on Leads DI Deutsch – Integral DT04-2PWL Weatherpack on Leads
ES-PRZ – – – – Approximate Coil Weight: .42 lbs (.19 kg)
Page PD18
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD19
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
NORMALLY CLOSED GPM PSI LPM BAR CAVITY MODEL PAGE
20 3000 76 207 7/8-14 EE-PRB PD20
PROPORTIONAL PRESSURE RELIEF VALVES
NORMALLY OPEN GPM PSI LPM BAR CAVITY MODEL PAGE
20 3000 76 207 7/8-14 EE-PRD PD22
PROPORTIONAL CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109
(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: [email protected]
EE-SRD 2 Way, Normally Open, Electro-Proportional Relief Valve with Preset Maximum DESCRIPTION 10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, pilot operated relief valve.
OPERATION The EE-SRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the lower of: the electrically induced solenoid force or the preset maximum setting.
Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications. Can be used as a solenoid operated relief valve. With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI. Note: Backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES Efficient wet-armature construction. Cartridges are voltage interchangeable. Industry common cavity. Unitized, molded coil design. Continuous duty rated solenoid. Optional coil voltages and terminations.
HYDRAULIC SYMBOL If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options.
For best performance valve must be purged of air. Locate below reservoir or add check valve to return. Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up.
PWM Frequency: 100-200 Hz (200 Hz recommended) For lower minimum or other ranges consult factory
PERFORMANCE Actual Test Data (Cartridge Only) VALVE SPECIFICATIONS
Nominal Flow 0-20 GPM (0-76 LPM)
0 100 200 300 400 500 600
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000 1200
Current (mA) @ 24 VDC
Relie
f Pre
ssur
e (B
AR)
Relie
f Pre
ssur
e (P
SI)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-SRD-0B EE-SRD-0C
Operating Range 50-3000 PSI (3-207 bar) Typical Hysteresis 5% 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 .30 lbs. (.13 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
2 1
20 3000 76 207 7/8-14 EE-SRD PD24
Typical application for the PRL and PRB is for fan or motor speed control.
TYPICAL SCHEMATIC
Page PD20
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EE-PRB 2 WAY NORMALLY CLOSED, PROPORTIONAL RELIEF VALVE
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally closed, pilot operated spool type relief valve.
OPERATIONThe EE-PRB blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset a spring induced force. As solenoid current is increased, it offsets a portion of this force, resulting in a lower relief pressure. Can be infinitely adjusted across a prescribed range in response to a PWM (Pulse Width Modulated) current. Pressure output is inversely proportional to the current input. With full current applied to the solenoid, the valve will free flow from (2) to (1), at approximately 100 PSI (7 bar).Note: backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Industry common cavity.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
1
2
1
2
Nominal Flow 0÷20 GPM (0÷76 LPM)Operating Range 100-3000 PSI (7-207 bar)Typical Hysteresis 10% MaxViscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°CWeight .62 lbs (.28 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (40.6 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191202
VALVE SPECIFICATIONS
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 100÷1000 mAPWM or Super-ImposedDither Frequency 120÷200 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
COIL SPECIFICATIONS
Great for fan drive motor control.
HYDRAULIC SYMBOL
PERFORMANCE
Rel
ief P
ress
ure
(bar
)
Current (mA)Coil 12 VDC
Relief pressure vs. CurrentCostant flow 10 LPM (2.6 GPM)
Page PD21
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
(for bodies style and sizes see section “Accessories”)0,
87 [
22]
Hex
.
3,58
[91
]1,
25 [
31,8
]
1,97
[50
]
Hex. 1,06 [27]
7/8-14 UNF - 2A
1,46 [37]
1,04 [26,5]
1,77 [45]
SEE COIL DATA FOR TERMINATIONS
DIMENSIONS
ORDERING INFORMATION
OPTIONS BODIESBuna, 100-1015 PSI range (7-70 bar) 0A Blank Without BodyViton, 100-1015 PSI range (7-70 bar) VA N 3/8” BSP Ports
S #8 SAE PortsBuna, 100-2175 PSI range (7-150 bar) 0BViton, 100-2175 PSI range (7-150 bar) VB
Buna, 100-3000 PSI range (7-207 bar) 0CViton, 100-3000 PSI range (7-207 bar) VC VOLTAGE (other voltages available on request)
12 12 VDC24 24 VDC
“F” COIL TERMINATION
DIN 43650 (Hirschmann) HCDeutsch - Integral DT04-2P DI
AMP Jr. Timer JT
EE-PRB – – – – Approximate Coil Weight: .47 lbs (.21 kg)
Great for fan drive motor control. 1
2
1
2
Rel
ief P
ress
ure
(bar
)R
elie
f Pre
ssur
e (b
ar)
Rel
ief P
ress
ure
(PS
I)R
elie
f Pre
ssur
e (P
SI)
Flow (LPM)
Flow (GPM)
Flow (GPM)
Flow (LPM)
Relief pressure vs. Flow - No current appliedCostant flow 10 LPM (2.6 GPM)
Pressure Drop vs. FlowCoil energized
Page PD22
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6/ 2020
EE-PRD 2 WAY NORMALLY OPEN, PROPORTIONAL RELIEF VALVE
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, hydraulic relief valve.
OPERATIONThe EE-PRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the electrically induced solenoid force. Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications.With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI.Note: backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Industry common cavity.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
0 100 200 300 400 500
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000
Current (mA) @ 24 VDC
Rel
ief P
ress
ure
(BA
R)
Rel
ief P
ress
ure
(PSI
)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-PRD-0A EE-PRD-0B EE-PRD-0C
0 100 200 300 400 500
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000
Current (mA) @ 24 VDC
Rel
ief P
ress
ure
(BA
R)
Rel
ief P
ress
ure
(PSI
)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-PRD-0A EE-PRD-0B EE-PRD-0C
Nominal Flow 0-20 GPM (0-76 LPM)Operating Range 50-3000 PSI (3-207 bar)Typical Hysteresis 5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .30 lbs (.13 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (40.6 Nm)Coil Nut Torque Requirements 4-6 ft-lbs (5.4-8.1 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191202
VALVE SPECIFICATIONS
If low voltage is expected on the machine, 12 or 24 Volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options.
For best performance valve must be purged of air.Locate below reservoir or add check valve to return.Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up. PWM frequency: 100-200 Hz (200 Hz recommended). For lower minimum or other ranges consult factory.
HYDRAULIC SYMBOL
PERFORMANCE
Rel
ief P
ress
ure
(PS
I)
Rel
ief P
ress
ure
(bar
)
Relief Pressure vs. CurrentCurrent (mA) @ 24 VDC
Current (mA) @ 12 VDC
Page PD23
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6
/ 2
020
0 20 40 60 80
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)
Rel
ief P
ress
ure
(PSI
)
Rel
ief P
ress
ure
(PSI
)
Flow (GPM)
Relief Pressure vs. Flow @ 1 amp
EE-PRD-0A EE-PRD-0B EE-PRD-0C
0 20 40 60 80
0
4
8
12
16
0
50
100
150
200
250
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)Pr
essu
re D
rop
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Pressure Drop vs. Flow
0 20 40 60 80
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)
Rel
ief P
ress
ure
(PSI
)
Rel
ief P
ress
ure
(PSI
)
Flow (GPM)
Relief Pressure vs. Flow @ 1 amp
EE-PRD-0A EE-PRD-0B EE-PRD-0C
0 20 40 60 80
0
4
8
12
16
0
50
100
150
200
250
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)Pr
essu
re D
rop
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Pressure Drop vs. Flow
0 20 40 60 80
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)
Rel
ief P
ress
ure
(PSI
)
Rel
ief P
ress
ure
(PSI
)
Flow (GPM)
Relief Pressure vs. Flow @ 1 amp
EE-PRD-0A EE-PRD-0B EE-PRD-0C
0 20 40 60 80
0
4
8
12
16
0
50
100
150
200
250
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)
Pres
sure
Dro
p (B
AR
)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Pressure Drop vs. Flow
DIMENSIONS
ORDERING INFORMATION
OPTIONS BODIESBuna, 100-1200 PSI range 0A Blank Without BodyViton, 100-1200 PSI range VA N 3/8” NPT PortsBuna, 100-2175 PSI range 0B S #8 SAE PortsViton, 100-2175 PSI range VBBuna, 100-3000 PSI range 0CViton, 100-3000 PSI range VC VOLTAGE
06 6 VDC12 12 VDC24 24 VDC36 36 VDC
“P” COIL TERMINATION 48 48 VDC
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschmann) PL Packard on Leads DI Deutsch – Integral DT04-2PWL Weatherpack on Leads
EE-PRD – – – – Approximate Coil Weight: .74 lbs (.33 kg)
Rel
ief P
ress
ure
(PS
I)P
ress
ure
Dro
p (P
SI)
Rel
ief P
ress
ure
(BA
R)
Pre
ssur
e D
rop
(BA
R)
Relief Pressure vs. Flow @ 4 AmpFlow (LPM)
Pressure Drop vs. Flow Flow (LPM)
Flow (GPM)
Flow (GPM)
Page PD24
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6/ 2020
EE-SRD 2 WAY, NORMALLY OPEN, ELECTRO-PROPORTIONAL RELIEF VALVE WITH PRESET MAXIMUM
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, pilot operated relief valve.
OPERATIONThe EE-SRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the lower of: the electrically induced solenoid force or the preset maximum setting. Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications. Can be used as a solenoid operated relief valve. With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI.
Note: Backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Industry common cavity.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
PROPORTIONAL CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109
(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: [email protected]
EE-SRD 2 Way, Normally Open, Electro-Proportional Relief Valve with Preset Maximum DESCRIPTION 10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, pilot operated relief valve.
OPERATION The EE-SRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the lower of: the electrically induced solenoid force or the preset maximum setting.
Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications. Can be used as a solenoid operated relief valve. With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI. Note: Backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES Efficient wet-armature construction. Cartridges are voltage interchangeable. Industry common cavity. Unitized, molded coil design. Continuous duty rated solenoid. Optional coil voltages and terminations.
HYDRAULIC SYMBOL If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options.
For best performance valve must be purged of air. Locate below reservoir or add check valve to return. Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up.
PWM Frequency: 100-200 Hz (200 Hz recommended) For lower minimum or other ranges consult factory
PERFORMANCE Actual Test Data (Cartridge Only) VALVE SPECIFICATIONS
Nominal Flow 0-20 GPM (0-76 LPM)
0 100 200 300 400 500 600
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000 1200
Current (mA) @ 24 VDC
Relie
f Pre
ssur
e (B
AR)
Relie
f Pre
ssur
e (P
SI)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-SRD-0B EE-SRD-0C
Operating Range 50-3000 PSI (3-207 bar) Typical Hysteresis 5% 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 .30 lbs. (.13 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
2 1
PROPORTIONAL CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109
(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: [email protected]
EE-SRD 2 Way, Normally Open, Electro-Proportional Relief Valve with Preset Maximum DESCRIPTION 10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, pilot operated relief valve.
OPERATION The EE-SRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the lower of: the electrically induced solenoid force or the preset maximum setting.
Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications. Can be used as a solenoid operated relief valve. With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI. Note: Backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES Efficient wet-armature construction. Cartridges are voltage interchangeable. Industry common cavity. Unitized, molded coil design. Continuous duty rated solenoid. Optional coil voltages and terminations.
HYDRAULIC SYMBOL If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options.
For best performance valve must be purged of air. Locate below reservoir or add check valve to return. Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up.
PWM Frequency: 100-200 Hz (200 Hz recommended) For lower minimum or other ranges consult factory
PERFORMANCE Actual Test Data (Cartridge Only) VALVE SPECIFICATIONS
Nominal Flow 0-20 GPM (0-76 LPM)
0 100 200 300 400 500 600
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000 1200
Current (mA) @ 24 VDC
Relie
f Pre
ssur
e (B
AR)
Relie
f Pre
ssur
e (P
SI)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-SRD-0B EE-SRD-0C
Operating Range 50-3000 PSI (3-207 bar) Typical Hysteresis 5% 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 .30 lbs. (.13 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
2 1
PROPORTIONAL CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109
(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: [email protected]
EE-SRD 2 Way, Normally Open, Electro-Proportional Relief Valve with Preset Maximum DESCRIPTION 10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally open, pilot operated relief valve.
OPERATION The EE-SRD blocks flow from (2) to (1) until sufficient pressure is present at (2) to offset the lower of: the electrically induced solenoid force or the preset maximum setting.
Can be infinitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding applications. Can be used as a solenoid operated relief valve. With no current applied to the solenoid, the valve will free flow from (2) to (1) at approximately 50 PSI. Note: Backpressure on port (1) becomes additive to the pressure setting at a 1:1 ratio.
FEATURES Efficient wet-armature construction. Cartridges are voltage interchangeable. Industry common cavity. Unitized, molded coil design. Continuous duty rated solenoid. Optional coil voltages and terminations.
HYDRAULIC SYMBOL If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options.
For best performance valve must be purged of air. Locate below reservoir or add check valve to return. Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up.
PWM Frequency: 100-200 Hz (200 Hz recommended) For lower minimum or other ranges consult factory
PERFORMANCE Actual Test Data (Cartridge Only) VALVE SPECIFICATIONS
Nominal Flow 0-20 GPM (0-76 LPM)
0 100 200 300 400 500 600
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 200 400 600 800 1000 1200
Current (mA) @ 24 VDC
Relie
f Pre
ssur
e (B
AR)
Relie
f Pre
ssur
e (P
SI)
Current (mA) @ 12 VDC
Relief Pressure vs. Current
EE-SRD-0B EE-SRD-0C
Operating Range 50-3000 PSI (3-207 bar) Typical Hysteresis 5% 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 .30 lbs. (.13 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
2 1
Nominal Flow 0-20 GPM (0-76 LPM)Operating Range 50-3000 PSI (3-207 bar)Typical Hysteresis 5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .30 lbs (.13 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (40.6 Nm)Coil Nut Torque Requirements 4-6 ft-lbs (5.4-8.1 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191202
VALVE SPECIFICATIONS
If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. Consult Factory for availability of these coil options. For best performance valve must be purged of air. Locate below reservoir or add check valve to return. Recommended vehicle installation is Tube Up or Horizontal after purging. Fastest purging position during bleed/start-up is with tube up.PWM Frequency: 100-200 Hz (200 Hz recommended). For lower minimum or other ranges consult factory
HYDRAULIC SYMBOL
PERFORMANCE
Page PD25
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6
/ 2
020
PROPORTIONAL 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: [email protected]
DIMENSIONS
0 20 40 60 80
0
40
80
120
160
200
240
0
500
1000
1500
2000
2500
3000
3500
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)
Rel
ief P
ress
ure
(PSI
)
Rel
ief P
ress
ure
(PSI
)
Flow (GPM)
Relief Pressure vs. Flow @ 1 amp
EE-SRD-0B EE-SRD-0C
0 20 40 60 80
0
4
8
12
16
0
50
100
150
200
250
0 2 4 6 8 10 12 14 16 18 20 22
Flow (LPM)Pr
essu
re D
rop
(BA
R)
Pres
sure
Dro
p (P
SI)
Flow (GPM)
Pressure Drop vs. Flow
ORDERING INFORMATION EE-SRD - - -
OPTIONS BODIES Buna, 100-2175 PSI range 0B Blank Without Body Viton, 100-2175 PSI range VB N 3/8 NPT Ports Buna, 100-3000 PSI range 0C S #8 SAE Ports Viton, 100-3000 PSI range VC
VOLTAGE 06 6 VDC 12 12 VDC 24 24 VDC 36 36 VDC 48 48 VDC
“P” COIL TERMINATION
DL Double Lead SS Single Spade
DT Deutsch on Leads DT04-2P DS Double Spade
ML Metri-Pack on Leads HC DIN 43650 (Hirschman) PL Packard on Leads DI Deutsch – Integral DT04-2P
WL Weatherpack on Leads
Approximate Coil Weight: .74 lbs. (.33 kg.)
DIMENSIONS
ORDERING INFORMATION
OPTIONS BODIESBuna, 100-2175 PSI range 0B Blank Without BodyViton, 100-2175 PSI range VB N 3/8” NPT PortsBuna, 100-3000 PSI range 0C S #8 SAE PortsViton, 100-3000 PSI range VC
VOLTAGE06 6 VDC12 12 VDC24 24 VDC36 36 VDC
“P” COIL TERMINATION 48 48 VDC
DL Double Lead SS Single SpadeDT Deutsch on Leads DT04-2P DS Double SpadeML Metri-Pack on Leads HC DIN 43650 (Hirschmann) PL Packard on Leads DI Deutsch – Integral DT04-2PWL Weatherpack on Leads
EE-SRD – – – – Approximate Coil Weight: .74 lbs (.33 kg)
Page PD26
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD27
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
SPOOL TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
13.2 3500 50 241 7/8-14 EE-P2G PD28
23.7 3500 90 241 1 1/16-12 ET-P2S PD30
2 WAY NORMALLY CLOSED PROPORTIONAL FLOW CONTROL VALVES
POPPET TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
6.5 3500 25 241 3/4-16 EB-P2A PD32
12 3500 45 241 7/8-14 EE-P2A PD34
29 3500 110 241 1 1/16-12 ET-P2A PD36
Page PD28
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
Flow vs. Current - “A” VersionCoil 12 VDC - Delta P = 14 bar - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Q (l/min)
l (mA)
EE-P2G 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 2 way normally closed, proportional flow controlvalve.
OPERATIONWhen de-energized the EE-P2G blocks flow at ports (1) and (2). When energized, the valve allows flow from (2) to (1). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw clockwise. To release turn the manual override screw counterclockwise.
FEATURES • Efficient 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 for various versionsMax System Pressure 3500 PSI (241 bar)Leakage Max 50 cc/min at 245 barHysteresis ±3%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .58 lbs (.26 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 26 ft-lbs (35 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191200
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 200-1450 mAPWM or Super-ImposedDither Frequency 100-150 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
HYDRAULIC SYMBOL
PERFORMANCE
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Curves are attained with compensator.
Page PD29
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
EE-P2G – – – –
NOTES: 1) Flows refer to a 14 bar Delta P 2) For other seals, consult factory
OPTIONS BODIESBuna, Push Type Override Standard AP Up to 22 l/min Blank Without Body
Buna, Screw Type Override (Knob) AS Up to 22 l/min S #8 SAE PortsBuna, Screw Type Override (Grad. Knob) AK Up to 22 l/min
Buna, Push Type Override Standard BP Up to 50 l/minBuna, Screw Type Override (Knob) BS Up to 50 l/min
Buna, Screw Type Override (Grad. Knob) BK Up to 50 l/min VOLTAGE12 12 VDC
Buna, Push Type Override Standard CP Up to 50 l/min 24 24 VDCBuna, Screw Type Override (Knob) CS Up to 50 l/min “F” COIL TERMINATION
Buna, Screw Type Override (Grad. Knob) CK Up to 50 l/min HC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Flow vs. Current - “C” VersionCoil 12 VDC - Delta P = 14 bar - Oil 26 cSt (121 SSU) @ 50°C (104°F)
(for bodies style and sizes see section “Accessories”)
DIMENSIONS
ORDERING INFORMATIONApproximate Coil Weight: .47 lbs (.21 kg)
Q (l/min)
l (mA)
NOTE: non linear
characteristics
Flow vs. Current - “B” VersionCoil 12 VDC - Delta P = 14 bar - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Q (l/min)
l (mA)
Page PD30
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
ET-P2S 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION12 size, 1 1/16-12 thread, “Tecnord” series, solenoid operated, 2 way normally closed, proportional flow controlvalve.
OPERATIONWhen de-energized the ET-P2S blocks flow at ports (2) and (1). When energized, the valve allows flow from (1) to (2). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw counterclockwise. To release turn the manual override screw clockwise.
FEATURES • Efficient 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 for various versionsMax System Pressure 3500 PSI (241 bar)Leakage Max 50 cc/min at 245 barHysteresis ±3%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°CWeight .72 lbs (.32 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity TECNORD 2WCavity Tools Kit(form tool, reamer, tap) 40500032Seal Kit 21191200
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-ImposedDither Frequency 100-150 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Curves are attained with Tecnord QC-CP3 compensator.
HYDRAULIC SYMBOL
PERFORMANCE
Flow vs. Current Coil 12 VDC - Press. Drop = 14 bar - Oil 46 cSt (217 SSU) @ 50°C (122°F)
Flow
(LP
M)
Flow
(GP
M)
Current (mA)
Page PD31
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
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20
UNF
DIMENSIONS
ET-P2S – – – –
NOTES: 1) Flows refer to a 14 bar Delta P 2) For other seals, consult factory
OPTIONS BODIESBuna Standard C0 Up to 90 l/min Blank Without Body
Buna, Screw Type Override (Knob) CS Up to 90 l/min N 3/4” BSP PortsBuna, Screw Type Override (Grad. Knob) CK Up to 90 l/min S #8 SAE Ports
VOLTAGE12 12 VDC24 24 VDC
“F” COIL TERMINATIONHC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
(for bodies style and sizes see section “Accessories”)
ORDERING INFORMATIONApproximate Coil Weight: .47 lbs (.21 kg)
Pressure Drop With valve fully open - Oil 46 cSt (217 SSU) @ 50°C (122°F)
Pre
ssur
e D
rop
(bar
)
Pre
ssur
e D
rop
(PS
I)
Flow (LPM)
Flow (GPM)
Page PD32
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EB-P2A 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION8 size, 3/4-16 thread, solenoid operated, 2 way normally closed poppet style, proportional flow control valve.
OPERATIONWhen de-energized the EB-P2A blocks flow from (1) to (2) and allows reverse flow from (2) to (1). When energized, the valve allows flow from (1) to (2). Flow is proportional to current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Efficient 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 curvesMax System Pressure 3500 PSI (241 bar)Leakage 0-10 drops / min @ 245 barHysteresis ±3%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .72 lbs (.32 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity POWER 2WCavity Tools Kit(form tool, reamer, tap) 40500005Seal Kit 21191102
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 500 - 1450 mAPWM or Super-Imposed Dither Frequency 100 HzCoil Resistance (12 VDC) 7.5 Ohm ±5% at 68°F (20°C)
Pressure Drop 1 to 2 with valve completely open
Flow vs. Current at different Pressure DropCoil 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
Pre
ssur
e D
rop
(bar
)
Pre
ssur
e D
rop
(PS
I)
Flow (l/min)
Current (Amps)
Flow
(l/m
in)
Flow
(GP
M)
Flow (GPM)
Page PD33
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
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20
DIMENSIONS
EB-P2A – – – –
NOTES: 1) Flows refer to a 14 bar Delta P 2) For other seals, consult factory
OPTIONS BODIESBuna Standard C0 Up to 25 l/min Blank Without Body
Buna, Screw Type Override (Knob) CS Up to 25 l/min S #8 SAE PortsBuna, Screw Type Override (Grad. Knob) CK Up to 25 l/min
VOLTAGE12 12 VDC24 24 VDC
“F” COIL TERMINATIONHC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
(for bodies style and sizes see section “Accessories”)
ORDERING INFORMATIONApproximate Coil Weight: .47 lbs (.21 kg)
Page PD34
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EE-P2A 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION10 size, 7/8-14 thread, solenoid operated, 2 way normally closed poppet style, proportional flow control valve.
OPERATIONWhen de-energized the EE-P2A blocks flow from (1) to (2) and allows reverse flow from (2) to (1). When energized, the valve allows flow from (1) to (2). Flow is proportional to current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Efficient 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 barHysteresis ±3%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .72 lbs (.32 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191200
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 500-1450 mAPWM or Super-Imposed Dither Frequency 100 HzCoil Resistance (12 VDC) 7.5 Ohm ±5% at 68°F (20°C)
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 1 to 2 with valve completely open
Flow vs. Current at different Pressure DropPoppet type A - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Pre
ssur
e D
rop
(bar
)
Pre
ssur
e D
rop
(PS
I)
Flow (l/min)
Current (Amps)
Flow
(l/m
in)
Flow
(GP
M)
Flow (GPM)
Page PD35
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
DIMENSIONS
ORDERING INFORMATION
EE-P2A – – – –
NOTES: 1) Flows refer to a 14 bar Delta P 2) For other seals, consult factory
OPTIONS BODIESBuna Standard A0 Up to 15 l/min Blank Without Body
Buna, Screw Type Override (Knob) AS Up to 15 l/min S #8 SAE PortsBuna, Screw Type Override (Grad. Knob) AK Up to 15 l/min
Buna Standard B0 Up to 30 l/minBuna, Screw Type Override (Knob) BS Up to 30 l/min
Buna, Screw Type Override (Grad. Knob) BK Up to 30 l/min VOLTAGE12 12 VDC
Buna Standard C0 Up to 45 l/min 24 24 VDCBuna, Screw Type Override (Knob) CS Up to 45 l/min “F” COIL TERMINATION
Buna, Screw Type Override (Grad. Knob) CK Up to 45 l/min HC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
(for bodies style and sizes see section “Accessories”)
Flow vs. Current at different Pressure DropPoppet type B - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Flow vs. Current at different Pressure DropPoppet type C - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Current (Amps)
Current (Amps)
Flow
(l/m
in)
Flow
(GP
M)
Flow
(l/m
in)
Flow
(GP
M)
Page PD36
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
ET-P2A 2 WAY NORMALLY CLOSED, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION12 size, 1 1/16-12 thread, solenoid operated, 2 way normally closed poppet style, proportional flow control valve.
OPERATIONWhen de-energized the ET-P2A blocks flow from (1) to (2) and allows reverse flow from (2) to (1). When energized, the valve allows flow from (1) to (2). Flow is proportional to current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Efficient wet-armature construction.• Cartridges are voltage interchangeable.• Industry common cavity.• Unitized, molded coil design.• Continuous duty rated solenoid.• Optional coil voltages and terminations.
Flow vs. Current
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 0-10 drops / min @ 245 barHysteresis ±3%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .72 lbs (.32 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity TECNORD 2WCavity Tools Kit(form tool, reamer, tap) 40500032Seal Kit 21191301
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 500 - 1450 mAPWM or Super-Imposed Dither Frequency 100 HzCoil Resistance (12 VDC) 7.5 Ohm ±5% at 68°F (20°C)
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 1 to 2 with valve completely open
Flow vs. Current at different Pressure DropPoppet type A - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Pre
ssur
e D
rop
(bar
)
Pre
ssur
e D
rop
(PS
I)
Flow (l/min)
Current (Amps)
Flow
(l/m
in)
Flow
(GP
M)
Flow (GPM)
Page PD37
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
(for bodies style and sizes see section “Accessories”)
DIMENSIONS
ORDERING INFORMATION
ET-P2A – – – –
OPTIONS BODIESBuna Standard A0 Up to 65 l/min Blank Without Body
Buna, Screw Type Override (Knob) AS Up to 65 l/min S #8 SAE PortsBuna, Screw Type Override (Grad. Knob) AK Up to 65 l/min
Buna Standard B0 Up to 85 l/minBuna, Screw Type Override (Knob) BS Up to 85 l/min
Buna, Screw Type Override (Grad. Knob) BK Up to 85 l/min VOLTAGE12 12 VDC
Buna Standard C0 Up to 110 l/min 24 24 VDCBuna, Screw Type Override (Knob) CS Up to 110 l/min “F” COIL TERMINATION
Buna, Screw Type Override (Grad. Knob) CK Up to 110 l/min HC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTES: 1) Flows refer to a 14 bar Delta P 2) For other seals, consult factory
Flow vs. Current at different Pressure DropPoppet type B - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Flow vs. Current at different Pressure DropPoppet type C - Coil 12 VDC - hyd. oil 26 cSt (121 SSU) @ 40°C (104°F)
Current (Amps)
Current (Amps)
Flow
(l/m
in)
Flow
(GP
M)
Flow
(l/m
in)
Flow
(GP
M)
Page PD38
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD39
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
SPOOL TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
8 3500 30 241 7/8-14 EE-P2H PD40
2 WAY NORMALLY OPEN PROPORTIONAL FLOW CONTROL VALVES
Page PD40
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EE-P2H 2 WAY NORMALLY OPEN, PROPORTIONAL FLOW CONTROL VALVE
DESCRIPTION10 size, 7/8-14 thread, solenoid operated, 2 way normally open, proportional flow control valve.
OPERATIONWhen de-energized the EE-P2H allows flow from (1) to (2). When fully energized, the valve blocks flow at port (1) and (2). Flow is proportional to current applied to the coil. A compensator must be used to create a pressure compensated flow control function.OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw clockwise. To release turn the manual override screw counterclockwise.
FEATURES • Efficient 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 curveMax System Pressure 3500 PSI (241 bar)Leakage Max 100 cc/min at 245 barHysteresis ±4%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -40°C to 250°F (-40°C to 120°C)Weight .58 lbs (.26 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 26 ft-lbs (35 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 2WCavity Tools Kit(form tool, reamer, tap) 40500000Seal Kit 21191200
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 0 - 1450 mAPWM or Super-Imposed Dither Frequency 100-150 HzCoil Resistance (12 VDC) 7.5 Ohm ±5% at 68°F (20°C)
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Curve is attained with compensator at with various settings.
HYDRAULIC SYMBOL
PERFORMANCE
Flow (l/min) vs. Current (mA)Coil 12 VDC - Delta P = 5, 14, 20 bar; Toil = 40°C
Q (l/min)
l (mA)
Page PD41
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
(for bodies style and sizes see section “Accessories”)
DIMENSIONS
ORDERING INFORMATION
EE-P2H – – – –
OPTIONS BODIESBuna, Push Type Override Standard 0P Blank Without Body
Buna, Screw Type Override (Knob) 0S S #8 SAE PortsBuna, Screw Type Override (Grad. Knob) 0K
VOLTAGE12 12 VDC24 24 VDC
“F” COIL TERMINATIONHC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTE: for other seals, consult factory.
Page PD42
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD43
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
2 WAY NORMALLY CLOSED PRESSURE COMPENSATED PROPORTIONAL FLOW REGULATOR VALVES
POPPET TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
12 3500 45 241 7/8-14 EG-F2A PD44
26 3500 100 241 1/16-12 EU-F2A PD46
Page PD44
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EG-F2A 2 WAY PRESSURE COMPENSATED PROPORTIONAL FLOW REGULATOR
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, normally closed, poppet style, restrictive type 2 ways pressure compensated proportional flow regulator.
OPERATIONEG-F2A maintains a constant flow rate out of (2) regardless of load pressure variations in the circuit downstream of (1). When coil is not energized, there is no regulated flow out of (2). The valve begins to respond to load variations when the flow through the valve creates a pressure differential across the control spool.Reverse flow from (2) to (1) returns through the control spool and is not compensated.OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw counterclockwise. To release turn the manual override screw clockwise.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
FLOW (lt/min) vs. CURRENT (mA - PWM @ 100 Hz)14 bar COMPENSATED
50454035302520151050
300 400 500 600 700 800 900 1000 1200 1300 1400 1500 I (mA)
Q (l
t/min
)
FLOW (lt/min) vs. CURRENT (mA - PWM @ 100 Hz)14 bar COMPENSATED
50454035302520151050
300 400 500 600 700 800 900 1000 1200 1300 1400 1500 I (mA)
Q (l
t/min
)
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 0-10 drops / min @ 245 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°COperating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (41 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity T308Cavity Tools Kit(form tool, reamer, tap) K-T308
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-Imposed Dither Frequency 100 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Port (1) must be connected in the manifold to port (3).
HYDRAULIC SYMBOL
PERFORMANCE
Flow (lt/min) vs. Current (mA - PWM @ 100 Hz) 14 bar CompensatedQ (l/min)
l (mA)
1
2
3
Page PD45
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
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20
R e g u la t e d F lo w V s . P r e s s u r e D r o p ( b a r )
2 W a y - 1 2 V c o i l - 1 3 0 H z P W M - o i l 2 6 c S t @ 5 0 °C
5 00 1 0 0 1 5 0 2 0 0 2 5 0
Regu
late
d F
low
(l/m
in)
2 0
3 0
4 0
5 0
0
P r e s s u r e D r o p ( b a r )
1 0
Regulated Flow vs. PressureCoil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
R e g u la t e d F lo w V s . P r e s s u r e D r o p ( b a r )
2 W a y - 1 2 V c o i l - 1 3 0 H z P W M - o i l 2 6 c S t @ 5 0 °C
5 00 1 0 0 1 5 0 2 0 0 2 5 0
Regu
late
d F
low
(l/m
in)
2 0
3 0
4 0
5 0
0
P r e s s u r e D r o p ( b a r )
1 0
DIMENSIONS
ORDERING INFORMATION
(for bodies style and sizes see section “Accessories”)
EG-F2A – – – –
OPTIONS BODIESBuna Standard A0 Up to 15 l/min Blank Without Body
Buna, Screw Type Override (Knob) AS Up to 15 l/min N 3/8” BSP PortsBuna, Screw Type Override (Grad. Knob) AK Up to 15 l/min S #6 SAE Ports
Buna Standard B0 Up to 30 l/minBuna, Screw Type Override (Knob) BS Up to 30 l/min
Buna, Screw Type Override (Grad. Knob) BK Up to 30 l/min VOLTAGE12 12 VDC
Buna Standard C0 Up to 45 l/min 24 24 VDCBuna, Screw Type Override (Knob) CS Up to 45 l/min “F” COIL TERMINATION
Buna, Screw Type Override (Grad. Knob) CK Up to 45 l/min HC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTE: for other seals, consult factory.
Pressure Drop (bar)
Reg
ulat
ed F
low
(l/m
in)
2
3
Page PD46
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
EU-F2A 2 WAY PRESSURE COMPENSATED PROPORTIONAL FLOW REGULATOR
DESCRIPTION12 size, 1” 1/16-12 thread, “Tecnord” series, solenoid operated, normally closed, poppet style, restrictive type 2 ways pressure compensated proportional flow regulator.
OPERATIONEU-F2A maintains a constant flow rate out of (2) regardless of load pressure variations in the circuit downstream of (1). When coil is not energized, there is no regulated flow out of (2). The valve begins to respond to load variations when the flow through the valve creates a pressure differential across the control spool.Reverse flow from (2) to (1) returns through the control spool and is not compensated. The manual override increases flow by counter-clockwise rotation of the manual override knob.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
Regulated Flow vs. Pressure
Flow vs. Current
1
2
3
Regulated Flow vs. Pressure
Flow vs. Current
1
2
3
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 0-10 drops / min @ 245 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°CWeight .72 lbs (.32 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity TECNORD 3WCavity Tools Kit(form tool, reamer, tap) 40500034
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 500-1400 mAPWM or Super-Imposed Dither Frequency 100 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
Port (1) must be connected in the manifold to port (3).
HYDRAULIC SYMBOL
PERFORMANCE
Regulated Flow vs. Pressure
Pressure Drop 1-2 bar
Reg
ulat
ed F
low
(l/m
in)
23
Page PD47
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
Regulated Flow vs. Pressure
Flow vs. Current
1
2
3
DIMENSIONS
ORDERING INFORMATION
(for bodies style and sizes see section “Accessories”)
EU-F2A – – – –
OPTIONS BODIESBuna Standard A0 Up to 55 l/min Blank Without Body
Buna, Screw Type Override (Knob) AS Up to 55 l/min N 3/4” BSP PortsBuna, Screw Type Override (Grad. Knob) AK Up to 55 l/min S #8 SAE Ports
Buna Standard B0 Up to 75 l/minBuna, Screw Type Override (Knob) BS Up to 75 l/min
Buna, Screw Type Override (Grad. Knob) BK Up to 75 l/min VOLTAGE12 12 VDC
Buna Standard C0 Up to 100 l/min 24 24 VDCBuna, Screw Type Override (Knob) CS Up to 100 l/min “F” COIL TERMINATION
Buna, Screw Type Override (Grad. Knob) CK Up to 100 l/min HC DIN 43650 (Hirschmann)DI Deutsch-Integral DT04-2PJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTE: for other seals, consult factory.
Flow vs. Current Coil 12 VDC - Oil 26 cSt (121 SSU) @ 40°C (104°F)
Current (mA)
Flow
(l/m
in)
Page PD48
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD49
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
SPOOL TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
1 2
3
1 2
3
6 3500 23 241 7/8-14 EF-F3G PD50
16 3500 60 241 1/16-12 EU-F3G PD52
3 WAY NORMALLY CLOSED PRESSURE COMPENSATED PROPORTIONAL FLOW REGULATOR VALVES
Page PD50
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, normally closed, spool style, 3 ways priority type pressure compensated proportional flow regulator. It can also be used as a restrictive-type 2 way, pressure-compensated flow regulator when the bypass line (port 2) is blocked.
OPERATIONEF-F3G maintains a constant flow rate out of (1) regardless of load pressure variations in the circuit downstream of (3) and regardless bypass pressure variations in the circuit downstream of (2). Excess flow bypasses out of (2). When coil is not energized, there is no regulated flow out of (1).OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw counterclockwise. To release turn the manual override screw clockwise.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
0 300 600
10
5
15
900
Current (mA)
Flow vs. Current
20
25
Flo
w (
l/m
in)
30
1200
Type B
1400
Reg
ula
ted
Flo
w (
l/m
in)
10
15
5
20
25
30
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port (bar)
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
250 100 200 50 150
0Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
Regulated Flow Vs. Pressure Drop (bar)
2 W ay - 12 V coil - 130 Hz PW M - oil 26 cSt @ 50°C
500 100 150 200 250
Re
gula
ted
Flo
w (
l/m
in)
5
10
15
20
25
30
0
Pressure Drop (bar)
1 2
3
1 2
3
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 10 cu-in/min @ 3000 PSI 160 cc/min @ 207 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°CWeight .49 lbs (.22 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 30 ft-lbs (41 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 3WCavity Tools Kit(form tool, reamer, tap) 40500001
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-Imposed Dither Frequency 120-140 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
Type B
14001000600400
Flow vs. CurrentCoil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Flow
(l/m
in)
Current (mA)
EF-F3G 3 WAY PRESSURE COMPENSATED PRIORITY TYPE PROPORTIONAL FLOW REGULATOR
VALVE SPECIFICATIONS
COIL SPECIFICATIONS
It can be used as a restrictive 2-way pressure-compensated flow control valve, blocking bypass line port (2).
HYDRAULIC SYMBOL
PERFORMANCE
Page PD51
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
P re s s u re D ro p f ro m 3 to 2
1 00
5
1 0
1 5
2 0
2 5
0
F lo w ( l/m in )
2 0 3 0
P re s s u re D ro p f ro m 3 to 2
1 00
5
1 0
1 5
2 0
2 5
0
F lo w ( l/m in )
2 0 3 0
0 300 600
10
5
15
900
Current (mA)
Flow vs. Current
20
25
Flo
w (
l/m
in)
30
1200
Type B
1400
Reg
ula
ted
Flo
w (
l/m
in)
10
15
5
20
25
30
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port (bar)
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
250 100 200 50 150
0Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
Regulated Flow Vs. Pressure Drop (bar)
2 W ay - 12 V coil - 130 Hz PW M - oil 26 cSt @ 50°C
500 100 150 200 250
Re
gula
ted
Flo
w (
l/m
in)
5
10
15
20
25
30
0
Pressure Drop (bar)
Regulated Flow vs. Pressure2 WAYS - Coil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Pressure Drop 3→2 (bar) Oil 26 cSt (121 SSU) @ 50°C (104°F)
DIMENSIONS
ORDERING INFORMATION
(for bodies style and sizes see section “Accessories”)
EF-F3G – – – –
OPTIONS BODIESBuna Standard B0 Up to 25 l/min Blank Without Body
Buna, Screw Type Override (Knob) BS Up to 25 l/min N 3/8” BSP PortsBuna, Screw Type Override (Grad. Knob) BK Up to 25 l/min S #6 SAE Ports
“F” COIL TERMINATION VOLTAGEHC DIN 43650 (Hirschmann) 12 12 VDCDI Deutsch-Integral DT04-2P 24 24 VDCJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTES: 1) For other flow settings, consult factory. 2) For other seals, consult factory.
Reg
ulat
ed F
low
(l/m
in)
Pressure Drop (bar)
0 300 600
10
5
15
900
Current (mA)
Flow vs. Current
20
25
Flo
w (
l/m
in)
30
1200
Type B
1400
Reg
ula
ted
Flo
w (
l/m
in)
10
15
5
20
25
30
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port (bar)
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
250 100 200 50 150
0Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
Regulated Flow Vs. Pressure Drop (bar)
2 W ay - 12 V coil - 130 Hz PW M - oil 26 cSt @ 50°C
500 100 150 200 250
Re
gula
ted
Flo
w (
l/m
in)
5
10
15
20
25
30
0
Pressure Drop (bar)
Pres. Compensation from Inlet to Work Port or Bypass Port 3 WAYS - Coil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Reg
ulat
ed F
low
(l/m
in)
Pressure Drop (bar)
Bypass higher than priority Priority higher than bypass
Flow (l/min)
Pre
ssur
e (b
ar)
Page PD52
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION12 size, 1” 1/16-12 thread, “Tecnord” series, solenoid operated, normally closed, spool style, 3 ways priority type pressure compensated proportional flow regulator. It can also be used as a restrictive-type 2 way, pressure-compensated flow regulator when the bypass line (port 2) is blocked.
OPERATIONEU-F3G maintains a constant flow rate out of (1) regardless of load pressure variations in the circuit downstream of (3) and regardless bypass pressure variations in the circuit downstream of (2). Excess flow bypasses out of (2). When coil is not energized, there is no regulated flow out of (1).OPERATION OF MANUAL OVERRIDE OPTION: to override, turn the manual override screw counterclockwise. To release turn the manual override screw clockwise.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
0 300 600
20
10
30
900
Current (mA)
Flow vs. Current
40
50
Flo
w (
L/m
in)
60
Type C
1200
70
1500 1800
80
Reg
ula
ted F
low
(l/m
in)
250
20
30
10
100 200 50
40
50
150
0
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port [bar]
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
70
Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
60
100
Pre
ssure
(ba
r)
5
10
15
20
25
30
0
Flow (l/min)
20 30 40 50 60 70 80 90 100
Pressure Drop from 3 to 2
110 120
0 300 600
20
10
30
900
Current (mA)
Flow vs. Current
40
50
Flo
w (
L/m
in)
60
Type C
1200
70
1500 1800
80
Reg
ula
ted F
low
(l/m
in)
250
20
30
10
100 200 50
40
50
150
0
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port [bar]
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
70
Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
60
100
Pre
ssure
(ba
r)
5
10
15
20
25
30
0
Flow (l/min)
20 30 40 50 60 70 80 90 100
Pressure Drop from 3 to 2
110 120
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 15.7 cu-in/min @ 3000 PSI 250 cc/min @ 207 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°CWeight .75 lbs (.34 kg)Operating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 37 ft-lbs (50 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity TECNORD 3WCavity Tools Kit(form tool, reamer, tap) 40500034
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-Imposed Dither Frequency 120-140 HzCoil Resistance (12 VDC) 7.2 Ohm ±5% at 68°F (20°C)
EU-F3G 3 WAY PRESSURE COMPENSATED PRIORITY TYPE PROP. FLOW REGULATOR
COIL SPECIFICATIONS
VALVE SPECIFICATIONS
It can be used as a restrictive 2-way pressure-compensated flow control valve, blocking bypass line port (2).
1 2
3
1 2
3
HYDRAULIC SYMBOL
PERFORMANCE
Flow vs. CurrentCoil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Flow
(l/m
in)
Current (mA)
Page PD53
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
Regulated Flow Vs. Pressure Drop (bar)
2 W ay - 12 V coil - 130 Hz PW M - oil 26 cSt @ 50°C
500 100 150 200 250
Reg
ula
ted F
low
(l/m
in)
10
20
30
40
50
0
Pressure Drop (bar)
70
60
DIMENSIONS
ORDERING INFORMATION
(for bodies style and sizes see section “Accessories”)
EU-F3G – – – –
OPTIONS BODIESBuna Standard C0 Up to 60 l/min Blank Without Body
Buna, Screw Type Override (Knob) CS Up to 60 l/min N 3/4” BSP PortsBuna, Screw Type Override (Grad. Knob) CK Up to 60 l/min S #8 SAE Ports
“Z” COIL TERMINATION VOLTAGEHC DIN 43650 (Hirschmann) 12 12 VDCDI Deutsch-Integral DT04-2P 24 24 VDCJT AMP Jr. Timer
Approximate Coil Weight: .47 lbs (.21 kg)
NOTES: 1) For other flow settings, consult factory. 2) For other seals, consult factory.
0 300 600
20
10
30
900
Current (mA)
Flow vs. Current
40
50
Flo
w (
L/m
in)
60
Type C
1200
70
1500 1800
80
Reg
ula
ted F
low
(l/m
in)
250
20
30
10
100 200 50
40
50
150
0
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port [bar]
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
70
Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
60
100
Pre
ssure
(ba
r)
5
10
15
20
25
30
0
Flow (l/min)
20 30 40 50 60 70 80 90 100
Pressure Drop from 3 to 2
110 120
0 300 600
20
10
30
900
Current (mA)
Flow vs. Current
40
50
Flo
w (
L/m
in)
60
Type C
1200
70
1500 1800
80
Reg
ula
ted F
low
(l/m
in)
250
20
30
10
100 200 50
40
50
150
0
50 100 150 200 250
Pressure Compensation from Intel to Work port or By-pass port [bar]
12 V coil - 130 Hz PWM - oil 26 cSt @ 50°C
0
70
Bypass higher than priority Priority higher than bypass
Pressure Drop (Bar)
60
100
Pre
ssure
(ba
r)
5
10
15
20
25
30
0
Flow (l/min)
20 30 40 50 60 70 80 90 100
Pressure Drop from 3 to 2
110 120
Regulated Flow Vs. Pressure Drop (bar)
2 W ay - 12 V coil - 130 Hz PW M - oil 26 cSt @ 50°C
500 100 150 200 250
Reg
ula
ted F
low
(l/m
in)
10
20
30
40
50
0
Pressure Drop (bar)
70
60
Regulated Flow vs. Pressure2 WAYS - Coil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Pressure Drop 3→2 (bar) Oil 26 cSt (121 SSU) @ 50°C (104°F)
Reg
ulat
ed F
low
(l/m
in)
Pressure Drop (bar)
Pres. Compensation from Inlet to Work Port or Bypass Port 3 WAYS - Coil 12 VDC - 130 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (104°F)
Reg
ulat
ed F
low
(l/m
in)
Pressure Drop (bar)
Bypass higher than priority Priority higher than bypass
Flow (l/min)
Pre
ssur
e (b
ar)
Page PD54
PROPORTIONAL CONTROLSW
6 / 2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
Page PD55
PROPORTIONAL CONTROLSW
6/
2020
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
MOTOR SPOOL TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
(3) (1)
(2) (4)
3 3500 11 241 3/4-16 EQ-S4M PD56
6 3500 23 241 7/8-14 EG-S4M PD58
CYLINDER SPOOL TYPE GPM PSI LPM BAR CAVITY MODEL PAGE
(3) (1)
(2) (4)
3 3500 11 241 3/4-16 EQ-S4P PD60
6 3500 23 241 7/8-14 EG-S4P PD62
4W/3P PROPORTIONAL DIRECTIONAL CONTROL VALVES
Page PD56
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION8 size, 3/4-16 thread, “Power” series, solenoid operated, 4 way 3 position, Motor Spool, proportional directional valve.
OPERATIONEQ-S4M, when de-energized, blocks flow at (2) and allows flow between (1), (3) and (4). When coil (S1) is energized, flow is allowed from (3) to (4), and from (2) to (1). When coil (S2) is energized, flow is allowed from (3) to (2), and from (4) to (1). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Re
gu
late
d F
low
(L
/min
)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
EQ-S4M 4 WAY 3 POSITION, MOTOR SPOOL, PROPORTIONAL DIRECTIONAL VALVE
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Re
gu
late
d F
low
(L
/min
)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 10 cu-in/min 160 cc/min bar @ 210 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°COperating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 18 ft-lbs (26 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity POWER 4WCavity Tools Kit(form tool, reamer, tap) 40500029
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1300 mAPWM or Super-Imposed Dither Frequency 100-200 HzCoil Resistance (12 VDC) 6.85 Ohm ±5% at 68°F (20°C)
COIL SPECIFICATIONS
VALVE SPECIFICATIONSHYDRAULIC SYMBOL
PERFORMANCE
Flow
(l/m
in)
Current (mA)
Flow vs. CurrentCoil 12VDC – 100 Hz PWM – Oil 26cSt (121 SSU) @ 50°C (122°F)Operating curves made with circuit having a pressure drop of 14bar
(3) (1)
(2) (4)
Page PD57
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
DIMENSIONS
ORDERING INFORMATION
NOTE: for other seals, consult factory.
Approximate Coil Weight: .47 lbs (.21 kg)
EQ-S4M – – – –
OPTIONS BODIESBuna Standard B0 Up to 8 l/min Blank Without BodyBuna Standard C0 Up to 12 l/min N 3/8” BSP Ports
S #6 SAE Ports
VOLTAGE12 12 VDC24 24 VDC
“PJ” COIL TERMINATIONJH DIN 43650 (Hirschmann)JD Deutsch-Integral DT04-2PJA AMP SupersealJJ AMP Jr. Timer
S4P
S4M Flow (L/min)
Pre
ssu
re D
rop (
bar)
0
4
6
2
6 2 8
8
4 10
Pressure Drop vs. Flow
12
3->4
1->4
2->1
2->3
S1
S2
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Re
gu
late
d F
low
(L
/min
)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
Pressure Drop vs. Flow Oil 26cSt (121 SSU)@ 50°C (122°F)
Pressure Compensation from Inlet to Work Port Oil 26cSt (121 SSU)@ 50°C (122°F)
S4P
S4M Flow (L/min)
Pre
ssu
re D
rop (
bar)
0
4
6
2
6 2 8
8
4 10
Pressure Drop vs. Flow
12
3->4
1->4
2->1
2->3
S1
S2
(for bodies style and sizes see section “Accessories”)
Reg
ulat
ed F
low
(l/m
in)
Differential Pressure (bar)
Flow (l/min)
Pre
ssur
e D
rop
(bar
)
Page PD58
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 4 way 3 position, Motor Spool, proportional directional valve.
OPERATIONEG-S4M, when de-energized, blocks flow at (2) and allows flow between (1), (3) and (4). When coil (S1) is energized, flow is allowed from (3) to (4), and from (2) to (1). When coil (S2) is energized, flow is allowed from (3) to (2), and from (4) to (1). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1EG-S4M 4 WAY 3 POSITION, MOTOR SPOOL, PROPORTIONAL DIRECTIONAL VALVE
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 15 cu-in/min 250 cc/min bar @ 210 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°COperating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 25 ft-lbs (34 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 4WCavity Tools Kit(form tool, reamer, tap) 40500002
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-Imposed Dither Frequency 100-200 HzCoil Resistance (12 VDC) 5.6 Ohm ±5% at 68°F (20°C)
COIL SPECIFICATIONS
VALVE SPECIFICATIONSHYDRAULIC SYMBOL
PERFORMANCE
Flow
(l/m
in)
Current (mA)
Flow vs. CurrentCoil 12 VDC - 100 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (122°F)
Operating curves made with circuit having a pressure drop of 14bar
(3) (1)
(2) (4)
Page PD59
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
DIMENSIONS
ORDERING INFORMATION
NOTE: for other seals, consult factory.
Approximate Coil Weight: .47 lbs (.21 kg)
EG-S4M – – – –
OPTIONS BODIESBuna Standard B0 Up to 22 l/min Blank Without Body
N 3/8” BSP PortsS #6 SAE Ports
VOLTAGE12 12 VDC24 24 VDC
“L” COIL TERMINATIONHC DIN 43650 (Hirschmann)DT Deutsch-Integral DT04-2P
S4P
S4M
Pressure Drop vs. Flow
S2
S1
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1
(for bodies style and sizes see section “Accessories”)
Pressure Drop vs. Flow Oil 26cSt (121 SSU) @ 50°C (122°F)
Pressure Compensation from Inlet to Work Port Oil 26cSt (121 SSU) @ 50°C (122°F)
Reg
ulat
ed F
low
(l/m
in)
Differential Pressure (bar)
Flow (l/min)
Pre
ssur
e D
rop
(bar
)
S4P
S4M
Pressure Drop vs. Flow
S2
S1
Hex. 0.95 [24]
Page PD60
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION8 size, 3/4-16 thread, “Power” series, solenoid operated, 4 way 3 position, Cylinder Spool, proportional directional valve.
OPERATIONEQ-S4P, when de-energized, blocks flow to all ports. When coil (S1) is energized, flow is allowed from (3) to (4), and from (2) to (1). When coil (S2) is energized, flow is allowed from (3) to (2), and from (4) to (1). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Re
gu
late
d F
low
(L
/min
)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
EQ-S4P 4 WAY 3 POSITION, CYLINDER SPOOL, PROPORTIONAL DIRECTIONAL VALVE
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 10 cu-in/min 160 cc/min bar @ 210 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°COperating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 18 ft-lbs (26 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity POWER 4WCavity Tools Kit(form tool, reamer, tap) 40500029
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1300 mAPWM or Super-Imposed Dither Frequency 100-200 HzCoil Resistance (12 VDC) 6.85 Ohm ±5% at 68°F (20°C)
COIL SPECIFICATIONS
VALVE SPECIFICATIONSHYDRAULIC SYMBOL
PERFORMANCE
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Regula
ted F
low
(L/m
in)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
Flow
(l/m
in)
Current (mA)
Flow vs. CurrentCoil 12VDC – 100 Hz PWM – Oil 26cSt (121 SSU) @ 50°C (122°F)Operating curves made with circuit having a pressure drop of 14bar
(3) (1)
(2) (4)
Page PD61
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
DIMENSIONS
ORDERING INFORMATION
NOTE: for other seals, consult factory.
Approximate Coil Weight: .47 lbs (.21 kg)
EQ-S4P – – – –
OPTIONS BODIESBuna Standard B0 Up to 8 l/min Blank Without BodyBuna Standard C0 Up to 12 l/min N 3/8” BSP Ports
S #6 SAE Ports
VOLTAGE12 12 VDC24 24 VDC
“PJ” COIL TERMINATIONJH DIN 43650 (Hirschmann)JD Deutsch-Integral DT04-2PJA AMP SupersealJJ AMP Jr. Timer
S4P
S4M Flow (L/min)
Pre
ssu
re D
rop (
bar)
0
4
6
2
6 2 8
8
4 10
Pressure Drop vs. Flow
12
3->4
1->4
2->1
2->3
S1
S2
(for bodies style and sizes see section “Accessories”)
Pressure Drop vs. Flow Oil 26cSt (121 SSU)@ 50°C (122°F)
Pressure Compensation from Inlet to Work Port Oil 26cSt (121 SSU)@ 50°C (122°F)
0
8
4
12
Flow vs. Current
16
20
Flo
w (
L/m
in)
From 2 to 1
From 2 to 3
Current (mA)
200 400 600 800 1000 1200
Re
gu
late
d F
low
(L
/min
)
0
6
9
3
15050 200
12
15
100 250
Differential Pressure (bar)
Pressure Com pensation from inlet to work port
Reg
ulat
ed F
low
(l/m
in)
Differential Pressure (bar)
S4P
S4M Flow (L/min)
Pre
ssu
re D
rop (
bar)
0
4
6
2
6 2 8
8
4 10
Pressure Drop vs. Flow
12
3->4
1->4
2->1
2->3
S1
S2
Flow (l/min)
Pre
ssur
e D
rop
(bar
)
Page PD62
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W 6 / 2020
DESCRIPTION10 size, 7/8-14 thread, “Delta” series, solenoid operated, 4 way 3 position, Cylinder Spool, proportional directional valve.
OPERATIONEG-S4P, when de-energized, blocks flow to all ports. When coil (S1) is energized, flow is allowed from (3) to (4), and from (2) to (1). When coil (S2) is energized, flow is allowed from (3) to (2), and from (4) to (1). Flow is proportional to the current applied to the coil. A compensator must be used to create a pressure compensated flow control function.
FEATURES • Hardened parts for long-life.• Industry common cavity.• Excellent linearity and low hysteresis characteristics.• Cartridges are voltage interchangeable.• Optional coil voltages and terminations available.• Unitized, molded coil design.• Continuous duty rated solenoid.
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1EG-S4P 4 WAY 3 POSITION, CYLINDER SPOOL, PROPORTIONAL DIRECTIONAL VALVE
Flow Range See curves for various versionsMax System Pressure 3500 PSI (241 bar)Leakage 15 cu-in/min 250 cc/min bar @ 210 barHysteresis ±5%Viscosity Range 36 to 3000 SSU (3 to 647 cSt)Filtration ISO 18/16/13Media Operating Temp. Range -30°C / +100°COperating Fluid Media General Purpose Hydraulic FluidCartridge Torque Requirements 25 ft-lbs (34 Nm)Coil Nut Torque Requirements 2-3 ft-lbs (3-4 Nm)Cavity DELTA 4WCavity Tools Kit(form tool, reamer, tap) 40500002
Current Supply Characteristics PWM (Pulse Width Modulation)Rated Current Range 400-1400 mAPWM or Super-Imposed Dither Frequency 100-200 HzCoil Resistance (12 VDC) 5.6 Ohm ±5% at 68°F (20°C)
COIL SPECIFICATIONS
VALVE SPECIFICATIONSHYDRAULIC SYMBOL
PERFORMANCE
(3) (1)
(2) (4)
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1Flow
(l/m
in)
Current (mA)
Flow vs. CurrentCoil 12 VDC - 100 Hz PWM - Oil 26 cSt (121 SSU) @ 50°C (122°F)
Operating curves made with circuit having a pressure drop of 14bar
Page PD63
PROPORTIONAL CONTROLS
Via Malavolti, 36 • 41122 Modena • ITALY • Phone +39 (059) 254895 • Fax +39 (059) 253512 mail: [email protected] • www.tecnord.com
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526 mail: [email protected] • www.delta-power.com
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.
W6
/ 20
20
ORDERING INFORMATION
NOTE: for other seals, consult factory.
Approximate Coil Weight: .47 lbs (.21 kg)
EG-S4P – – – –
OPTIONS BODIESBuna Standard B0 Up to 22 l/min Blank Without Body
N 3/8” BSP PortsS #6 SAE Ports
VOLTAGE12 12 VDC24 24 VDC
“L” COIL TERMINATIONHC DIN 43650 (Hirschmann)DT Deutsch-Integral DT04-2P
S4P
S4M
Pressure Drop vs. Flow
S2
S1
Pressure Compensation from inlet to work port
�������������������������
���������������
0 200 600
10
5
15
800
Current (mA)
Flow vs. Current
20
25
Flow
(l/m
in)
30
1200
From 2 to 3
1000600400
From 2 to 1
S4P
S4M
Pressure Drop vs. Flow
S2
S1
Hex. 0.95 [24]
DIMENSIONS
(for bodies style and sizes see section “Accessories”)
Reg
ulat
ed F
low
(l/m
in)
Differential Pressure (bar)
Flow (l/min)
Pre
ssur
e D
rop
(bar
)Pressure Drop vs. Flow
Oil 26cSt (121 SSU) @ 50°C (122°F)
Pressure Compensation from Inlet to Work Port Oil 26cSt (121 SSU) @ 50°C (122°F)