179D1WWEI01E

Directional control valves

Technical specifications and diagrams are measured with mineral oil of 46 cSt viscosity at 40°C (104°F) temperature.

EJ08M EJ10MNominal flow 25 l/min (6.6 US gpm) 40 l/min (10.5 US gpm)

Max. pressure 250 bar (3600 psi) 250 bar (3600 psi)

Oil leakage at 210 bar (3050 psi) 40 cm3/min (2.44 in3/min) 80 cm3/min (4.88 in3/min)

Fluid mineral based oil

Viscosity 10-200 cSt

Max level of contamination 18/16/13 ISO4406

Fluid temperaturewith NBR sealswith FPM seals

from -20°C (-4°F) to 80°C (176°F)from -20°C (-4°F) to 100°C (212°F)

Environmental temp. for workingconditions from -20°C (-4°F) to 50°C (122°F)

Cavity SAE 08/3 SAE 10/3

Coils type* BER BC16

Nominal voltages 12 VDC - 24 VDC ± 10% 12 VDC - 24 VDC ± 10%

Power rating 22.8 W (12 VDC) - 22.5 W (24 VDC) 26.1 W (12 VDC) - 25.9 W (24 VDC)

Weight 0.125 kg (0.27 lb) 0.300 kg (0.661 lb)

NOTE - For different conditions, please contact Walvoil Sales Dpt. - *For coils further features see from page 206.

• Direct acting• Spool type• From SAE08 to SAE10 cavities

EJ..M typedirectional solenoid valve - 3 way / 2 positions

Spool 1

Spool 3 (only EJ08M)

Spool 2

Spool 4

Spool 5 Spool 6 (only EJ10M)Valve type

A B

mm in mm in Nm lbft

EJ08M/10NB 41.1 1.62 56.1 2.21 24 30 22

EJ10M/10NB 47 1.85 68 2.68 27 50 37

For dimensions with different type of emergency see page 213

A B

EJ10M

1

2 3

1 3

2

1 3

2

1 3

2

1 3

2

1 3

2

1 3

2

180 D1WWEI01E

Directional control valvesEJ..M type

1 CartridgesTYPE CODE DESCRIPTIONSAE cavity 08/3EJ08M/10NB 0EJ08002030 Without emergency, spool 1EJ08M/20NB 0EJ08002031 Without emergency, spool 2EJ08M/30NB 0EJ08002032 Without emergency, spool 3EJ08M/40NB 0EJ08002033 Without emergency, spool 4EJ08M/50NB 0EJ08002034 Without emergency, spool 5SAE cavity 10/3

0EJ10002018 Without emergency, spool 10EJ10002019 Without emergency, spool 20EJ10002021 Without emergency, spool 40EJ10002022 Without emergency, spool 5

EJ10M/10NB EJ10M/20NB EJ10M/40NB EJ10M/50NB EJ10M/60NB 0EJ10002023 Without emergency, spool 6

2 Spool TYPE DESCRIPTION1 Spool 12 Spool 23 Spool 34 Spool 45 Spool 56 Spool 6

3 EmergencyTYPE DESCRIPTIONN Without emergencyF Pull button typeQ Pull type with detentT Screw type

4 Seals TYPE DESCRIPTIONB NBR (Buna) o-ring seals, std configurationV FPM (Viton) o-ring seals, contact Sales Dept.

5 Coils TYPE CODE DESCRIPTIONBER 12VDC 4SLE001200 12VDC-ISO4400 coil for EJ08MBC 12VDC 4SL8000120 12VDC-ISO4400 coil for EJ10MFor complete coils list see from page 206

6 Valve body TYPE CODE DESCRIPTIONSAE 08/3-G 3/8 3CC0830C11 Aluminium body for cavity 08 valve,

G3/8 std threadSAE 10/3-G 3/8 3CC1030C11 Aluminium body for cavity 10 valve,

G3/8 std threadNote: aluminium body can stand up to 210 bar (3050 psi)For steel bodies or different threading see from page 217

7 ConnectorTYPE CODE DESCRIPTIONISO4400 4CN1009995 ConnectorFor complete connectors list see from page 206

Ordering codes and description composition ______________________________________________________

1

EJ08M/10 NB

2 3 4

N

Q

T

F

3

2

4

3

1

6

5

7

Directional solenoid valves - 3 way / 2 positions

181D1WWEI01E

Directional control valves EJ..M type

EJ08M performance limit- Spool 1 -

Flow (l/min)

Pressure

(bar)

0

50

100

150

200

250

2->32->13->21->2

0 10 20 255 15

(US gpm)(psi)

1000

0

2000

3000

410 2 3 65

EJ08M pressure drop vs. flow- Spool 1 -

Flow (l/min)

Pressure

(bar)

0

5

10

15

20

25

0 10 20 255 15

410 2 3 65 (US gpm)(psi)

100

0

200

300

2->3 - 3->2

- 2->1 - 1->

2

Pressure

(bar)

Flow (l/min)0 10 20 255 15

(US gpm)(psi)

0

5

10

15

20

25

30410 2 3 65

100

0

200

300

400

2->1 - 1->

23->1

- 1->3

EJ08M pressure drop vs. flow- Spool 2 -

Flow (l/min)

Pressure

(bar)

0

50

100

150

200

250

0 10 20 255 15

(US gpm)(psi)

1000

0

2000

3000

410 2 3 65

2->13->1

1->3

1->2

EJ08M performance limit- Spool 2 -

Flow (l/min)

Pressure

(bar)

0

5

10

15

20

25

0 10 20 255 15

410 2 3 65 (US gpm)(psi)

100

0

200

300

2->3- 3->2

3->1 - 1->3

EJ08M pressure drop vs. flow- Spool 3 -

2->3

3->2

3->

1

1->3

Flow (l/min)

Pressure

(bar)

0

50

100

150

200

250

0 10 20 255 15

(US gpm)(psi)

1000

0

2000

3000

410 2 3 65

EJ08M performance limit- Spool 3 -

Pressure

(bar)

Flow (l/min)0 10 20 255 15

(US gpm)(psi)

0

5

10

15

20

25

30410 2 3 65

100

0

200

300

400

2->1 - 1->2

2->3 - 3-> 2

EJ08M pressure drop vs. flow- Spool 4 -

Flow (l/min)

Pressure

(bar)

0

50

100

150

200

250

0 10 20 255 15

(US gpm)(psi)

1000

0

2000

3000

410 2 3 65

2->1

1-> 2

2->3

- 3-

>2

EJ08M performance limit- Spool 4 -

___________________________________________________________________________________________ Rating diagrams

Directional solenoid valves - 3 way / 2 positions

182 D1WWEI01E

Directional control valvesEJ..M type

(bar)

200

250

150

100

50

05 10 15 20 25 30 35

Pressure

2->

33->22->1

1->2

40 45

2 4 86 10 (US gpm)0(psi)

1000

2000

3000

00

Flow (l/min)Flow (l/min)

5 10 15 20 25 30 35 40

(bar)

16

24

28

20

12

8

4

0

2 ->3 - 3

->2

2 -> 1 - 1-> 2

10

100

200

300

400(US gpm)

(psi)

0 2 4 6 8

00

Pressure

(bar)

200

250

150

100

50

05 10 15 20 25 30 35

Pressure

40 45

2 4 86 10 (US gpm)0(psi)

1000

2000

3000

00

2->1

3 ->1

1->

31->

2

(l/min)Flow Flow (l/min)5 10 15 20 25 30 35 40

(bar)

16

24

28

20

12

8

4

0

10 (US gpm)0 2 4 6 8

0

3 -> 1 - 1 -> 3

2 -> 1 - 1 -> 2Pressure

100

200

300

400(psi)

0

200

250

150

100

50

05 10 15 20 25 30 35

Pressure

40 45

2 4 86 10 (US gpm)0(psi)

1000

2000

3000

00

2->1

3 ->2

2->1

3>-2

Flow (l/min)

2->1

Flow (l/min)

Pressure

(bar)

0

50

100

150

200

250

0 10 20 255 15

(US gpm)(psi)

1000

0

2000

3000

410 2 3 65

3->1 - 1->2

1->3

Flow (l/min)

Pressure

(bar)

0

5

10

15

20

25

0 10 20 255 15

410 2 3 65 (US gpm)(psi)

100

0

200

300

2->1 - 1->2- 3->1 - 1

->3

EJ08M pressure drop vs. flow- Spool 5 -

EJ08M performance limit - Spool 5 -

EJ10Mp pressure drop vs. flow- Spool 1 -

EJ10M performance limit- Spool 1 -

EJ10M pressure drop vs. flow- Spool 2 -

EJ10M performance limit- Spool 2 -

Flow (l/min)5 10 15 20 25 30 35 40

(bar)

16

24

28

20

12

8

4

0

10 (US gpm)0 2 4 6 8

0

2->3

- 3->

2

2->1

- 1->

2

Pressure

100

200

300

400(psi)

0

EJ10M pressure drop vs. flow- Spool 4 -

EJ10M performance limit- Spool 4 -

Rating diagrams ___________________________________________________________________________________________

Directional solenoid valves - 3 way / 2 positions

183D1WWEI01E

Directional control valves

(bar)

200

250

150

100

50

05 10 15 20 25 30 35

Pressure

40 45

2 4 86 10 (US gpm)0(psi)

1000

2000

3000

00

1->2

1->3

1>-

21

>-3

Flow (l/min) Flow (l/min)5 10 15 20 25 30 35 40

(bar)

16

24

28

20

12

8

4

0

10 (US gpm)0 2 4 6 8

0

2->1 - 1->21->3 - 3

->1

Pressure

100

200

300

400(psi)

0

(bar)

200

250

150

100

50

05 10 15 20 25 30 35

Pressure

40 45

2 4 86 10 (US gpm)0(psi)

1000

2000

3000

00

1-> 3

2 -> 3

1>-

32

>-3

Flow (l/min) Flow (l/min)5 10 15 20 25 30 35 40

(bar)

16

24

28

20

12

8

4

0

10 (US gpm)0 2 4 6 8

0

3->2 - 2->3

3->1 - 1->3

Pressure

100

200

300

400(psi)

0

EJ..M type

EJ10M performance limit - Spool 5 -

EJ10M pressure drop vs. flow - Spool 5 -

EJ10M pressure drop vs. flow- Spool 6 -

EJ10M performance limit- Spool 6 -

___________________________________________________________________________________________ Rating diagrams

Directional solenoid valves - 3 way / 2 positions