DIVERTER VALVES

DIVERTER VALVES

Diverter valves

Additional information This catalog shows the product in the most usual configurations. Please contact Sales Dpt. for more detailled information or special request.

WARNING! All specifications of this catalog refers to the standard product at this date. Walvoil, oriented to a continuous improvement, reserves the right to discontinue, modify or revise the specifications, without notice.

WALVOIL IS NOT RESPONSIBLE FOR ANY DAMAGE CAUSED BY AN INCORRECT USE OF THE PRODUCT.

2

9th edition April 2006: This edition supercedes all prior documents.

DGR002A

Diverter valves General contents They’re simple, compact and heavy duty designed, with cast iron body and steel spool. Available from 2--way to 10--way, diverter valves are suitable to intercept and divert the flow on hydraulic systems, wherever movement sequence or control selection of different actuators is needed.

With mechanical control DF series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5 H 2--3--6--way with alternating spool. H It’s available in several sizes for flow up to 220 l/min. H Lever, pneumatic, hydraulic, cam and ON/OFF electro--hydraulic controls

With ON/OFF solenoid control Monoblock DFE series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 53 H 2--3--6--8--way with alternating spool. H It’s available in several sizes for flow up to 120 l/min. H Coils with several feeding voltage are available.

Sectional DFE series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 85 H 6--way with alternating spool; it’s sectional type to obtain 8--way or 10--way circuit. H It’s possible to flange mounting a block with cross return anti--shock valves. H Coils with several feeding voltage are available.

With rotary control DH series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 103 H 3--4--way with rotary spool, that can be coupled to obtain 6--way or 8--way circuit. H It’s available in several sizes for flow up to 280 l/min -- 74 US gpm.

Product marking

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 112

Installation and maintenance

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 114

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DGR002A

page 119

3

Diverter valves

4

DGR002A

mechanical control valve

DF

Content Working condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 DF5 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Other executions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 DF10 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Other executions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 DF20 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 DF25 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

DGR002A

5

DF


Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity at 40°C -104°F temperature.

N. of available ways

DF10

DF20

DF25

2--3--6

2--3--6

3

60 l/min 16 US gpm 315 bar 4600 psi 5 cm3/min 0.31 in 3/min

Nominal flow rating Operating pressure (maximum) Internal leakage A(B)→T

DF5 2--3--6

∆p=100 bar 1450 psi with fuid and valve at 40°C − 104°F

Hydraulic fluid Fluid temperature Viscosity y

280 l/min 74 US gpm 315 bar 4600 psi 8 cm3/min 0.49 in 3/min

with NBR seals

from --20°C to 80°C / from --4°F to 176°F

with FPM seals


operating range

from 15 to 75 mm2/s -- from 15 to 75 cSt

minimum

12 mm2/s -- 12 cSt

maximum

400 mm2/s -- 400 cSt

Max. level of contamination

--/19/16 -- ISO 4406 / NAS 1638 -- class10 with mechanical control

Ambient temperature for working g conditions

90 l/min 140 l/min 24 US gpm 37 US gpm 315 bar 315 bar 4600 psi 4600 psi 5 cm3/min 8 cm3/min 3 0.31 in /min 0.49 in 3/min Mineral base oil


with hydraulic and pneumatic controls with electric controls

from --30°C to 60°C / from --22°F to 140°F from --20°C to 50°C / from --4°F to 122°F

NOTE -- For different working conditions please contact Sales Dept.

Standard threads REFERENCE STANDARDS BSP THREAD ACCORDING TO CAVITY ACCORDING TO

ISO

UN--UNF

NPTF

ISO 228/1

ISO 263

ANSI B1.20.3

BS 2779

ANSI B1.1 unified

1179

11926

SAE DIN

J1926 3852--2 shape X or Y

METRIC ISO 262 9974--1

J476a

ISO 262 6149 J2244

3852--1 shape X or Y

PORTS THREAD METRIC

METRIC

(ISO 9974--1)

(ISO 6149)

3/4--16 (SAE 8)

M18x1.5

M18x1.5

G 1/2

7/8--14 (SAE 10)

M22x1.5

G 3/4

1 1/16--12 (SAE 12)

G1

1 5/16--12 (SAE 16)

ALL PORTS

BSP

UN--UNF

DF5

G 3/8

DF10 DF20 DF25 PILOT PORTS Pneumatic

NPT 1/8--27

NPT 1/8--27

Hydraulic

G 1/4

9/16--18 (SAE 6)

NPT 1/8--27

NPT 1/8--27

Optional threads: for availability contact Sales Department 6

DGR002A

DF


Hydraulic circuit 2--way Available as body only in DF5/2 execution; for other executions 3--way body is used.

A

Positioner kit

Spool type A 1

2

P

Spool

Flange with dust--proof seal

Spool type B 1

A

A

P

P

2

Performance data Pressure drop versus flow P→A 5

10

15

20 (US gpm)

20 (bar)

(psi)

15

Pressure

200

10 100

5 0 0

20

40 Flow

DGR002A

60

80 (l/min)

7

DF


Hydraulic circuit 3--way It’s possible to obtain 2--way diverter valve plugging port A or B.

A

B

P

Spool type A 1

Spool type B B

2

1

2

AB

AB

P

P

Performance data Pressure drop versus flow: P→A(B) DF5/3 10

15

20 (bar)

(psi)

Pressure

15

200

10

Spool B Spool A

100

5

10

(psi)

15

0

200

10 Spool A(B)

20

40

60

Flow

80

0

30

60

120 (l/min)

DF25/3 45 (US gpm) (psi)

15

200

10 100

Spool A(B)

0

30

90 (US gpm)

60

20 (bar)

(psi)

15 Pressure

30

20 (bar)

5

90

Flow

(l/min)

DF20/3 15

Pressure

100

5 0

0

200 Spool A

10

Spool B

5

100

0 0

60

120 Flow

8

30 (US gpm)

20

20 (bar) Pressure

5

DF10/3 20 (US gpm)

180 (l/min)

0

90

180 Flow

270

360 (l/min)

DGR002A

DF


Hydraulic circuit 6--way

F

E

B

A

D

C

Spool type A 1

Spool type B 2

1

2

CE DF

CE DF

A B

A B

Performance data Pressure drop versus flow: A→C(E). DF5/6 10

15

20 (bar)

(psi)

Pressure

15

200

Spool B

10

Spool A

100

5 0

10

30 (US gpm)

20

20 (bar)

(psi)

15 Pressure

5

DF10/6 20 (US gpm)

200

10

Spool A(B)

100

5 0

0

20

40

60

Flow

80

0

(l/min)

30

60 Flow

90

120 (l/min)

DF20/6 15

30

45 (US gpm)

20 (bar)

(psi)

Pressure

15

200

10 100

Spool A(B)

5 0 0

60

120 Flow

DGR002A

180 (l/min)

9

DF5


Dimensional data

72 2.84 38 1.50

9 0.35

A

stroke = 11 mm / 0.43 in

A

41 1.61

P

25 0.98

9 25.5 * 0.35 1.00

38 1.50 147.5 5.81

41.5 1.63 40 1.57

20 0.79

9 0.35

60 2.36 42 1.65

21 0.83

9 0.35

2--way DF5/2 valve

A

8.2 n.2 holes 0.32

3--way DF5/3 valve B

68 2.68 45

22.5 0.89

11.5 0.06

A

A

9 0.35

30 1.18

P 60 2.36 78 3.07 153.5 6.04

25.5* 1.00

42 1.65 40 0.03

20 0.79

41 1.61


A

B 16 0.63

32 1.26

10

6.5 n.3 holes 0.26

DGR002A

DF5


Dimensional data 6--way DF5/6 valve

34 1.34 20 0.79

55 2.16

6.5 n.2 holes 0.26

B

A

D

C

F


E

76 2.99 52 2.05

26 1.02

12 0.47

46.5 1.83

A

A

B

D 29.5 1.16 41 1.61

C 34 1.34 93 3.66 168.5 6.63

25.5* 1.00

Spool end Rotary cam prearrangement Wrench 10

16 0.63

M10

16 0.24

10.5* 0.41

R 6.5-- 0.26 Spherical

16 0.63

15 0.59

) (+0.000866 0

13 0.51

9 H8 (+0,022 ) 0 0.35

4 0.16

NOTE (*) -- With spool out (positioner kit type 17) DGR002A

10.5 0.41

10.5 0.41 9.5 0.37

8 0.32

22 0.87 21 0.83

Spherical end type T 1.5x 45° 0.06 x 45 °

Standard end

20 0.79

3 0.12 15 0.59

26.5 * 1.04

11

DF5


Ordering codes Description example: Diverter valve DF5/3 A 1.

2.

17 SLP - SAE 3.

4.

1. 3.

2.

12

2- way body 17

I 2- way spool

18P

4. 3- way body 3- way spool

L

SLCZ

6- way body 6- way spool

SLP

12

DGR002A

DF5


Ordering codes 2- way 1. Kit corpo * TYPE DF5/2

BODY 5CO2220700

DESCRIPTION Standard body kit

Include body and seals

2. Spool options TYPE A B AT BT AC BC

CODE 3CAS105210 3CAS105110 3CAS105230 3CAS105130 3CAS105220 3CAS105120

DESCRIPTION 2 positions with open centre in neutral 2 positions with closed centre in neutral As type A with spherical end As type B with spherical end As type A prearranged for cam control As type B prearranged for cam control

3- way 1. Body kit * TYPE DF5/3

CODE 5CO2221700


Include body and seal

3. Positioner kits TYPE 12 17 17Y

CODE 5V12105000 5V17105000 5V17105010

18ME 18P

5V18405110 5V18105700

18IA1

5V18105850*

18IB1N 5V18105870*

page 14

DESCRIPTION Detent in positions 1 and 2 Spring return in position 1 As type 17, it must be coupled to IA2 control Spring return in position 2 ON/OFF pneumatic kit with spring return in position 2 ON/OFF high pressure hydraulic kit with spring return in position 2 Comando idraulico a bassa pressione con ritorno a molla in posizione 2

2. Spool options TYPE A

CODE 3CAS105310

B

3CAS105410

AT AC BC

3CAS105330 3CAS105320 3CAS105420

DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position As type A with spherical end As type A prearranged for cam control As type B prearranged for cam control

4. Control kits TYPE SLP SLCZ TQ L CB

CODE 5COP105000 5COP205030 5TEL105110 5LEV105000 5CAM105020

DESCRIPTION Without lever box with dust--proof plate kit Without lever box with endcap Flexible cable connection Standard kever box Cam control

IA2

5IDR505700*

ON/OFF high pressure hydraulic control

IB2

5IDR705700*

ON/OFF low pressure hydraulic control

Optional handlever

6- way

I

1. Body kit *

TYPE AL01/M8x120

TYPE DF5/6

CODE 5CO2222700

page 17

CODE 170011012

DESCRIPTION For lever L: height 120 mm / 4.72 in




CODE 3CAS105610

B

3CAS105710

AC BC

3CAS105620 3CAS105720

DESCRIPTION 6--way, 2 positions with ports connected in transit position 6--way, 2 positions with ports closed in transit position As type A prearranged for cam control As type B prearranged for cam control

NOTE (*) -- Codes are referred to UN- UNF thread. DGR002A

13

DF5


Positioners kits With detent Kit 12 Detent in positions 1 and 2.

1

0

2

Allen wrench 5 9.8 Nm / 7.2 lbft

Operating features


Locking and unlocking force . . . . . . : 100 N / 22.5 lbf ±10% 36.5 1.44

With spring return 17 kit Spring return in position 1; it’s supplied with standard spring type D (see force--stroke diagram). Available also with heavier spring type E (17ME code 5V17305000).

1

0

2

1

0

2

Force--Stroke diagram 300 (N)


- 0.4

- 0.2

(in)

60

Force

200


(lbf)

E

100

D

0

40 20 0

--11

41 1.61

--100 --12 --10

- 20 --8

--6 --4 Stroke

--2

0 (mm)

17Y kit As kit 17, it must be only coupled to IA2 control on page 18. It’s available also with heavier spring type E (17YME code: 5V17305003). Force--Stroke diagram Allen wrench 5 9.8 Nm / 7.2 lbft

300 (N)

- 0.4

- 0.2

(in)

60

Force

200


14

E

100

D

0 41 1.61

(lbf)

40 20 0

--11 --100 --12 --10

- 20 --8

--6 --4 Stroke

--2

0 (mm)

DGR002A

DF5


Positioner kits With spring return 18ME kit Spring return in position 2. Force--Stroke diagram 0.2 100 (N)


0

2

1

0

2

(lbf)

0 Force

1

0.4 (in)

0

--100

- 30

--200 53.5 2.11

- 60

--300 0


2

4

6 8 Stroke

10 11 12 (mm)

ON/OFF pneumatic kit type 18P

NPT 1/8”

With spring return in position 2. Wrench 10 24 Nm / 17.7 lbft Wrench 11 9.8 Nm / 7.2 lbft

Breather plug Chiave 13 -- 9.8 Nm / 7.2 lbft

V1

V1

Operating features Pilot pressure . . . . . . . . . . . . . . . . . : min 6 bar / 87 psi max. 10 bar / 145 psi 118 4.65 Allen wrench 4 6.6 Nm / 4.9 lbft

DGR002A


15

DF5


Positioner kits With ON/OFF hydraulic control 18IA1 kit With high pressure pilot and spring return to position 2.

1 Wrench 24 42 Nm / 31 lbft


0

2

X1

Operating features

X1 SAE6

Pilot pressure . . . . . . . . . . . . . . . . . : min. 30 bar / 435 psi max. 250 bar / 3600 psi 90.5 3.56


18IB1N kit With low pressure pilot and spring return to position 2. Allen wrench 4 6.6 Nm / 4.9 lbft

Allen wrench 5 -- 9.8 Nm / 7.2 lbft

wrench 22 24 Nm / 17.7 lbft

1

0

2

V1

Operating features

V1 SAE6

Pilot pressure . . . . . . . . . . . . . . . . . : min. 15 bar / 220 psi max. 50 bar / 725 psi 77.5 3.05

16

DGR002A

DF5


Control kits Controls prearrangemet SLP kit

SLCZ kit

Mechanical control with dust--proof plate.

Protection cap usable with pneumatic and hydraulic spool positioner kits.

1

0

2

1

10.5 0.41 4 0.16

0

2



72.5 2.85

L lever control Alumium with protection boot lever pivot box; it can be rotated 180° (execution L180).

1 1

30 15

2

0

2

Vertical handlever assembly

20 0.79

53.7 2.11 65.5 2.58

Horizontal handflever assembly

20 0.79

DGR002A

44 1.73


17

DF5


Control kits CB cam control With bronze bearing; it must be coupled to 17 kit (see page 14). Chiave 4 6.6 Nm / 4.9 lbft

1

0

2

1

0

2

24 Nm / 17.7 lbft 22 0.87

27.5 1.08 29.5 1.16 40.5 1.59

ON/OFF hydraulic controls IA2 kit With high pressure pilot; it must be coupled to 17Y kit (see page 14).

Wrench 24 -- 42 Nm / 31 lbft SAE6

X

X

Operating features Pilot pressure . . . . . . . . . . . . . . . . . : min. 30 bar / 435 psi max. 250 bar / 3600 psi

99.5 3.92 Allen wrench 4 -- 6.6 Nm / 4.9 lbft

IB2 kit With low pressure pilot; it must be coupled to 17 kit (see page 14).

1 Allen wrench 4 6.6 Nm / 4.9 lbft

0

2

SAE6

V

V


50.5 1.99

18

DGR002A

DF5


Other executions Cam spool control suggested for severe applications; it requires a special body, spool and control kit.

3-- way DFC050/3 valve Complete description: DFC050/3B17GSLP--SAE-- code: 122050028

11.5 0.45

Valve is supplied painted as standard, with one coat of Primer black antirust paint

A

B

Spool type B

45 1.77 22.5 0.89

68 2.68

1

2

AB

22 0.87

P

30 1.18

Spool in rest position P→B

P 60 2.36 78 3.07 166.5 6.56

43.5 1.71

9 0.35

34 1.34

20 0.79

42 1.65 40 1.57

32 1.26 16 0.63

A

A Stroke = 6.5 mm / 0.26 in

B

P → A (start opening)

A A Stroke limit = 11 mm / 0.43 in n.3 holes

(full opening)

6.5 0.26

Performance data Pressure drop versus flow P→A(B) 10

15

Pressure

20 (US gpm) (psi) 160 120

8

80 4

40

0

2

3

4 (in) (lbf) 90

300

60

200 30

100 0

0

20

40 Flow

DGR002A

1 500 (N) 400 Force

5 12 (bar)

Operating force

60

80 (l/min)

0

2

4

6 Stroke

8

10 1112 (mm)

19

DF5


Other executions 6-- way DFC050/6 valve Complete description: DFC050/6B17GSLP--SAE-- code: 122080019 Valve is supplied painted as standard, with one coat of Primer black antirust paint 6.5 0.26

n.3 holes

A

B

22 0.87

Spool type B 1

2

55 2.16

DF CE

34 1.34 20 0.79

D

C B A Spool in rest position A→C/B→D

76 2.99 52 2.05

F

E

A

Stroke = 6.8 mm / 0.27 in A → E / B → F (start opening)

A A

Stroke limit = 11 mm / 0.43 in (full opening)

A

12 0.47

B

D

43.5 1.71

C

17 0.67 34 1.22 93 3.66 181.5 7.15

34 1.34

Performance data Pressure drop versus flow P→A(B) 10

15

Pressure

20 (US gpm) (psi) 160 120

8

80 4

40

0

2

3

4 (in) (lbf) 90

300

60

200 30

100 0

0

20

40 Flow

20

1 500 (N) 400 Force

5 12 (bar)

Operating force

60

80 (l/min)

0

2

4

6 Stroke

8

10 1112 (mm)

DGR002A

DF10


Dimensional data 3-- way DF10/3 valve

B

74 2.91 50 1.97

25 0.98

12 0.47

A

A

10 0.39

32.5 1.28

P 65 2.56 85 3.35 190 7.48

43 * 1.69

46.5 1.83 45 1.77

22.5 0.89

51 2.01


A

B

18 0.71

36 1.42

DGR002A

8.3 n.3 holes 0.33

21

DF10



B

A

D

C

23 0.91

40 1.57

62 2.44

∅8.3 n.2 holes ∅0.33

F

E

32.5 1.28

11.75 0.46

55 2.16

88.5 3.48 65 2.56

B

51 2.01

22

33.5 1.32

D

A

43 1.69 110 4.33 215 8.46

A


C 43 * 1.69

DGR002A

DF10


Dimensional data Spool end

M12

10H8(+0,022 ) 0

10 0.39

20 0.79

22 * 0.87

) 0.39 (+0.000866 0

5 0.20

20 0.79

Spherical R8 R0.32 16 0.63 19.5 0.77

18 0.71

12.5 0.49

12 0.47 11 0.43

1.5x45° 0.06x45°

32 1.26 27 1.06

Rotary cam prearragement

24 0.95 30 0.79

20 0.79

Spherical end type T Wrench 14

Standard end

3 0.12

40 * 1.57

NOTE (*) -- With spool out (positioner kit type 17)

DGR002A

23

DF10


Ordering codes DEscription example Diverter valve DF10/3 A 1.

2.

3.

17 2.

SLP - SAE 4.

II

12

1. I 3. 17 3- way body 3- way spool

4.

18P L

6- way body

SLC 6- way spool

SLP

24

DGR002A

DF10


Ordering codes


CODE 5CO2241700




CODE 3CAS110310

B

3CAS110410

AT AC BC

3CAS110330 3CAS110320 3CAS110420

DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position As type A with spherical end As type A prearranged for cam control As type B prearranged for cam control

2. Positioner kits

page 26

TYPE 12 17 18 18P

CODE 5V12110000 5V17110000 5V18110000 5V18110710

DESCRIPTION Detent in positions 1 and 2 Spring return in position 1 Spring return in position 2 ON/OFF pneumatic kit with spring return in position 2

18IA1

5V18110850*

ON/OFF high pressure hydraulic kit with spring return in position 2

18IB1

5V18110870*

ON/OFF low pressure hydraulic kit with spring return in position 2

4. Control kits


CODE 5CO2242700




CODE 3CAS110610

B

3CAS110710

AC BC

3CAS110620 3CAS110720

DESCRIPTION 6--way, 2 positions with ports connected in transit positions 6--way, 2 positions with ports colosed in transit positions As type A prearranged for cam control As type B prearranged for cam control

page 28

TYPE SLP SLC L CB

CODE 5COP110000 5COP210000 5LEV110000 5CAM110020

DESCRIPTION Without lever box with dust--proof plate kit Without lever box with endcap Standard lever box Cam control

IA2

5IDR510701*


IB2

5IDR710700*


I

Optional handlever

TYPE AL01/M10x200

CODE 170012020

DESCRIPTION For lever L, height 200 mm / 7.87 in

II Ports plug TYPE

CODE

DESCRIPTION

SAE10

3XTAP826160*

Body conversion from 3--way to 2--way circuit


25

DF10


Positioner kits With detent 12 kit Detent in positions 1 and 2.

1


0

2

Allen wrench 6 24 Nm / 17.7 lbft

Operating features Locking and unlocking force . . . . . . . : 280 N / 63 lbf ±10%

51 2.01

With spring return 17 kit Spring return in position 1. Force--Stroke diagram Allen wrench 5 -- 9.8 Nm / 7.2 lbft Allen wrench 6 24 Nm / 17.7 lbft

(in)

- 0.4

400 (N)

- 0.2

Force

0

2

1

0

2

(lbf) 80

200

51 2.01

1

40 0

0

--200 --14 --12 --10 --8 --6 Stroke

- 40 --4

--2 0 (mm)

18 kit Spring return in position 2. Force--Stroke diagram Allen wrench 5 -- 9.8 Nm / 7.2 lbft

0.2

200 (N)

- 40 (lbf)

0

0

--200

40

Force


0.4 (in)

51 2.01

26

80

--400 0

2

4

6 8 Stroke

10

12 14 (mm)

DGR002A

DF10


Positioner kits ON/OFF pneumatic kit type 18P With spring return in position 2. Wrench 13 -- 24 Nm / 17.7 lbft

24 Nm / 17.7 lbft

Wrench 13

NPT 1/8”

1

Breather plug Chiave 13 -- 9.8 Nm / 7.2 lbft

0

2

V1

Operating features

V1

Pilot pressure . . . . . . . . . . . . . . . . . : min. 6 bar / 87 psi max. 10 bar / 145 psi 133 5.24 139 5.47

Chiave 5 9.8 Nm / 7.2 lbft


With ON/OFF hydraulic control 18IA1 kit With high pressure pilot and spring return to position 2.

1

0

2

Allen wrench 6 -- 24 Nm / 17.7 lbft Wrench 32 42 Nm / 31 lbft

X1

Operating features

X1 SAE6

Pilot pressure . . . . . . . . . . . . . . . . . : min. 30 bar / 435 psi max. 250 bar / 3600 psi 97 3.82


18IB1 kit With low pressure pilot and spring return to position 2. SAE6

V1

1

51 2.01

0

2

V1



Operating features Pilot pressure . . . . . . . . . . . . . . . . . : min. 15 bar / 220 psi max. 50 bar / 725 psi 70.7 2.78

Allen wrench 5 9.8 Nm / 7.2 lbft DGR002A

Allen wrench 6 -- 24 Nm / 17.7 lbft

27

DF10


Control kits Controls prearrangement SLP kit

SLC kit



1

7 0.28

0

2

1

0

2

13 0.51



73.5 2.89 Allen wrench 5 9.8 Nm / 7.2 lbft

L lever control Alumium with protection boot lever pivot box; it can be rotated 180° (execution L180). 32

1

2

1


0

2

24 0.95

65.5 2.58 77.5 3.05

Horizontal handlever assembly

36 1.42

28

Allen wrench 5 9.8 Nm / 7.2 lbft 67.5 2.66

DGR002A

DF10


Control kits CB cam control With bronze bearing; it must be coupled to 17 kit (see page 26). Allen wrench 5 9.8 Nm / 7.2 lbft

1

0

2

1

0

2

24 Nm / 17.7 lbft 30 1.18

45.5 1.79 47 1.85 62 2.44

ON/OFF hydraulic controls IA2 kit With high pressure pilot; it must be coupled to 17 kit (see page 26). Wrench 32 42 Nm / 31 lbft SAE6

X

X


Allen wrench 5 -- 9.8 Nm / 7.2 lbft 115.5 4.55


1

SAE6 51 2.01

0

2

V

V


Operating features Allen wrench 6 24 Nm / 17.7 lbft

Pilot pressure . . . . . . . . . . . . . . . . . : min. 15 bar / 220 psi max. 50 bar / 725 psi

72.2 2.84 Allen wrench 5 -- 9.8 Nm / 7.2 lbft

DGR002A

29

DF10


Other executions Cam spool control suggested for severe applications; it requires a special body, spool and control kit.

3-- way DFC100/3 valve Complete description: DFC100/3B17GSLP--SAE-- code: 124050018 Valve is supplied painted as standard, with one coat of Primer black antirust paint

B

Spool type B

13 0.51

A

1

2

76 2.99 50 1.97

25 0.98

AB

P Spool in rest position P→B

P 65 2.56 85 3.35 190 7.48

57 2.24

32.5 1.28

22 0.87 37 1.46 48 1.89

36 1.42

46.5 1.83 45 1.77

22.5 0.89

18 0.71

A

B

Stroke = 8.5 mm / 0.33 in P → A (start opening)

A

Stroke limit = 14 mm / 0.55 in (full opening)

A A n.3 holes

8.3 0.33

Performance data Pressure drop versus flow P→A(B) 30 (US gpm) (psi) 160

20

Pressure

120

8

80 4

40

0

2

3

5 (in) (lbf) 100

4

75

300

50

200

25

100 0

0

30

60 Flow

30

1 500 (N) 400 Force

10 12 (bar)

Operating force

90

120 (l/min)

0

2

4

6

8

Stroke

10

12

14

(mm)

DGR002A

DF10


Other executions 6-- way DFC100/6 valve Complete description: DFC100/6B17GSLP--SAE-- code: 124080016 Valve is supplied painted as standard, with one coat of Primer black antirust paint 8.3 n.2 holes 0.33

B

A

Spool type B

22 0.87

1

2

62 2.44

DF CE

C

23 0.91

40 1.57

D

B A Spool in rest position A→C/B→D

21.5 0.85 43 1.69 8.5 0.33

F

88.5 3.48 65 2.56

n.2 holes

E

B

A

A

A A

D

21.5 0.85

43 1.69 110 4.33 215 8.46

57 2.24

Stroke = 8.5 mm / 0.33 in P → A (start opening) Stroke limit = 14 mm / 0.55 in (full opening)

C 37 1.46 48 1.89

Performance data Pressure drop versus flow P→A(B) 30 (US gpm) (psi) 160

20

Pressure

120

8

80 4

40

0

2

3

5 (in) (lbf) 100

4

75

300

50

200

25

100 0

0

30

60 Flow

DGR002A

1 500 (N) 400 Force

10 12 (bar)

Operating force

90

120 (l/min)

0

2

4

6

8

Stroke

10

12

14

(mm)

31

DF20



B

30 1.18

12.5 0.49

A

85 3.35 60 2.36

A Stroke =

20 mm / 0.79 in

P 12.5 0.49

42.5 1.67

61 2.40

85 3.35 110 4.33

55 * 2.16

57 2.24 55 2.16

27.5 1.08

238 9.37

A

B

26 1.02

32

52 2.05

10.2 n.3 holes 0.41

DGR002A

DF20


Dimensional data 6-- way DF20/6 valve 10.2 n.2 holes 0.41

74 2.91

B

A

C

28 1.10

51 2.01

D

71 2.80

E

105 4.13 75 2.95

37.5 1.48

15 0.59

F

B

D

41 1.61

61 2.40

A

60 2.36 142 5.59 270 10.6

A

Stroke = 20 mm / 0.79 in

C 55 * 2.16

Spool end

22 0.87

(+0.00106 ) 0

5 0.20

DGR002A

16.5 0.65 25 0.98

12H8(+0,027 ) 0 0.47

31* 1.22

13 0.51

25 0.98

36 1.42 32 1.26

M16x1.5

Rotary cam prearragement 2.5x 45 ° 0.10 x 45 °

Standard end

23 0.91 28 1.10

3 0.12

NOTA (*) -- With spool out (positioner kit type 17) 33

DF20


Ordering codes Description example Diverter valve DF20/3 A 1.

2.

3.

17

SLP - SAE

2.

4.

II I

12

1. 3. 17

3- way body

4. 3- way spool

18P

L

SLC

6- way body

6- way spool SLP

34

DGR002A

DF20


Ordering codes

3- way

2. Positioner kits

1. Body kit *

page 36

TYPE 12 17 18MB 18P

CODE 5V12120000 5V17120000 5V18120000 5V18120700

3. Spool options

DESCRIPTION Detent in positions 1 and 2 Spring return in position 1 Spring return in position 2 ON/OFF pneumatic kit with spring return in position 2

18IA1

5V18120825*

TYPE A

CODE 3CAS120310

ON/OFF high pressure hydraulic kit with spring return in position 2

18IB1

5V18120815*

B

3CAS120410

18EI1

5V18120350

AC BC

3CAS120320 3CAS120420

ON/OFF low pressure hydraulic kit with spring return in position 2 12VDC ON/OFF electro--hydraulic kit with spring return in position 2 24VDC ON/OFF electro--hydraulic kit with spring return in position 2

TYPE DF20/3

CODE 5CO2261700



DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position As type A prearranged for cam control As type B prearranged for cam control

5V18120351

4. Comandi di azionamento


CODE 5CO2263700



TYPE A

CODE 3CAS120610

B

3CAS120710

AC BC

3CAS120620 3CAS120720

TYPE SLP SLC L CB



IA2

5IDR520700*


IB2

5IDR720700*


I

3. Spool options DESCRIPTION 6--way, 2 positions with ports connected in transit position 6--way, 2 positions with ports closed in transit position As type A prearranged for cam control As type B prearranged for cam control

page 40

Optional handlever

TYPE AL01/M12x200

II

CODE 170013020


Ports plug

TYPE

CODE

DESCRIPTION

SAE12

3XTAP832200*



35

DF20


Positioner kit With detent 12 kit Detent in positions 1 and 2.

1


0

2


Operating features Locking and unlocking force . . . . . . : 420 N / 94.4 lbf ±10%

61 2.40

With spring return 17 kit Spring return in position 1. Force--Stroke diagram


61 2.40

- 0.6

400 (N)

Force


(in)

- 0.3

0

2

1

0

2

(lbf) 80

200

40

0

0

--200 --20

1

- 40 --15

--10 Stroke

--5

0 (mm)

18MB kit Spring return in position 2. Allen wrench 5 -- 9.8 Nm / 7.2 lbft

- 0.3

61 2.40

36

- 0.6

(in)

200 (N)

40 (lbf)

0

0

--200

- 40

Force


Force--stroke diagram

- 80

--400 0

5

10 Stroke

15

20 (mm)

DGR002A

DF20


Positioner kits ON/OFF pneumatic kit type 18P With spring return in position 2. Breather plug Wrench 13 -- 9.8 Nm / 7.2 lbft

Allen wrench 5 -- 9.8 Nm / 7.2 lbft NPT 1/8”

Wrench 16 -- 24 Nm / 17.7 lbft

1

24 Nm / 17.7 lbft

Wrench 13

V1

0

2

V1

Operating features Pilot pressure . . . . . . : min. 6 bar / 87 psi max. 10 bar / 145 psi 164.5 6.48 170.5 6.71


With ON/OFF hydraulic control 18IA1 kit With high pressure pilot and spring return to position 2. Wrench 32 -- 42 Nm / 31 lbft Allen wrench 5 9.8 Nm / 7.2 lbft

1


0

2

X1

Operating features

X1 SAE6

Pilot pressure . . . . . . : min. 30 bar / 435 psi max. 250 bar / 3600 psi

117 4.61

18IB1 kit With low pressure pilot and spring return to position 2. SAE6

V1 wrench 22 24 Nm / 17.7 lbft

62 2.44 Allen wrench 8 24 Nm / 17.7 lbft

1

0

2

V1

Operating features


Pilot pressure . . . . . . : min. 15 bar / 220 psi max. 50 bar / 725 psi


DGR002A

37

DF20


Positioner kits ON/OFF hydraulic kit type 18EI1 External pilot and drain, with spring return in position 2.

Scheme L V

Connection ISO4400 (needs C02 connector, see page 119)

1 mm / 0.039 in

79 3.11

42 1.65

1

Wrench 21 5 Nm / 3.7 lbft

0

2

0

2

Scheme ISO 1219

Coil

1

Wrench 24 9.8 Nm / 17.7 lbft 143.5 5.65

V 24 Nm / 17.7 lbft

Collector

L

L


V

136 5.35 Wrench 9 Allen wrench 4 6.6 Nm / 4.9 lbft

Wrench 13 -- 24 Nm / 17.7 lbft Allen wrench 5 -- 9.8 Nm / 17.7 lbft

Operating features CONTROL Pilot pressure . . . . . . . . . . . . . . . . . . . : min. 10 bar / 145 psi : max. 50 bar / 725 psi Max backpressure on drain L . . . . . . : 4 bar / 58 psi COIL Nominal voltage tolerance . . . . . . . . . : ±10% Power rating . . . . . . . . . . . . . . . . . . . . : 21 W Nominal current . . . . . . . . . . . . . . . . . . : 1.75 A -- 12 VDC / 0.87 A -- 24VDC Coil insulation . . . . . . . . . . . . . . . . . . . : Class F Weather protection . . . . . . . . . . . . . . . : depending on coil model: see next page Duty cycle . . . . . . . . . . . . . . . . . . . . . . : 100%

38

DGR002A

DF20


Positioner kits ON/OFF hydraulic kit type 18EI1

COIL CODES CONNECTION TYPE AMP JPT

ISO4400

Voltage

without diode

with diode

Deutsch DT

12 VDC

2XB1400121100

2XB1400121200

2XB1400121210

2XB1400120400

24 VDC

2XB1400241100

2XB1400241200

2XB1400241210

2XB1400240400

Need connector type (page 119)

C02

C08

C08

C19

Coil with ISO4400 connection (weather protection IP65)

Coil with AMP JPT connection (weather protection IP65)

Coil with Deutsch DT connection (weather protection IP67) 145 5.71

100 4.08

Collector kit for external pilot and drain

93 Wrench 22 3.66 24 Nm / 17.7 lbft 54 19.5 2.13 0.77 27 32 1.06 1.26

Collector type : KE1S0 code: 5KE1S00070

SAE6

23 0.91

L

66 2.60 45 1.77 23 0.91


V

L 136 5.35

20 bar 290 psi

147.5 5.81

V

159 6.26


SAE6

Description example: DF20/3A18EI1SLC/SAE--KE1S0--12VDC DGR002A

39

DF20



SLC kit



1 7 0.28

0

2

1

0

2

14.5 0.57 Allen wrench 8 -- 3 Nm / 2.21 lbft Allen wrench 6 9.8 Nm / 7.2 lbft


115.5 4.55


1

1

38

0

2

2

19



29 1.14

74.5 2.93 89 3.50


45 1.77 77 3.03

40

DGR002A

DF20


Control kits CB cam control With bronze bearing; it must be coupled to 17 kit (see page 36).

1

0

2

1

0

2

Allen wrench 5 -- 9.8 Nm / 7.2 lbft 24 Nm / 17.7 lbft

35 1.38

54 2.13 59 2.32

77 3.03

ON/OFF hydraulic controls IA2 kit With high pressure pilot; it must be coupled to 17 kit (see page 36). Wrench 32 -- 42 Nm / 31 lbft X SAE6


X

Operating features Pilot pressure . . . . . . : min. 30 bar / 435 psi max. 250 bar / 3600 psi

139.5 5.49

IB2 kit With low pressure pilot; it must be coupled to 17 kit (see page 36). SAE6 65 2.56

1

0

2

V

V





DGR002A

41

DF25



B

70 2.76 17 0.67

104 4.09

35 1.38

A

15 0.59

45 1.77

81 3.19

P 90 3.54 120 4.72 268 10.6

55* 2.16

68 2.68 66 2.60

28 1.10

B

33 1.30

A

A Stroke = 20 mm / 0.79 in 56 2.20

42

10.5 n.3 holes 0.41

DGR002A

DF25


Dimensional data Spool end Rotary cam prearragement

31* 1.22

M16x1.5

30 1.18

2.5 x 45° 0.10 x 45°

13 0.51

Standard end

0.47

16.5 0.65 30 1.18

,027 12H8( +0 ) 0

(+0.00106 ) 0

22 0.87

38 1.50 32 1.26

5 0.20

DGR002A

24 0.95 30 1.18

3 0.12

NOTA (*) -- With spool out (positioner kit type 17)

43

DF25


Ordering codes Description example : Diverter valve DF25/3 A 1.

3.

17 2.

SLP - SAE 4.

2. I 12

II

1. 17

3. 18P

4. L

SLC

SLP

44

DGR002A

DF25


Ordering codes

2. Positioner kits TYPE 12 17 18P

CODE 5V12125000 5V17125000 5V18125700

18EI1

5V18125350

3- way

5V18125351

1. Body kit * TYPE DF25/3

CODE 5CO2271700



3. Spool options TIPO A

CODICE 3CAS125310

B

3CAS125410

AC BC

3CAS125320 3CAS125420

DESCRIZIONE 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position As type A prearranged for cam control As type B prearranged for cam control

page 46

DESCRIPTION Detent in positions 1 and 2 Spring return in position 1 ON/OFF pneumatic kit with spring return in position 2 12VDC ON/OFF electro--hydraulic kit with spring return in position 2 24VDC ON/OFF electro--hydraulic kit with spring return in position 2

4. Control kits

page 50

TYPE SLP SLC L CB



IA2

5IDR520700*


IB2

5IDR720700*


I

Optional handlever

TYPE AL01/M12x200

CODE 170013020


II Ports plug TYPE

CODE

DESCRIPTION

SAE16

3XTAP838200*



45

DF25


Positioner kits With detent 12 kit Detent in positions 1 and 2.

1

0

2

Allen wrench 5 9.8 Nm / 7.2 lbft Allen wrench 8 24 Nm / 17.7 lbft

Operating features Locking and unlocking force . . . . . . : 420 N / 94.4 lbf ±10%

81 3.19

With spring return 17 kit Spring return in position 1.

1 Allen wrench 5 9.8 Nm / 7.2 lbft

2

Force--Stroke diagram


400 (N)

- 0.6

- 0.3

(in)

Force

200

81 3.19

46

0

40 0

0

--200 --20

(lbf) 80

- 40 --15

--10 Stroke

--5

0 (mm)

DGR002A

DF25


Positioner kits ON/OFF pneumatic kit type 18P With spring return in position 2.

1

0

2

V1 Breather plug Wrench 13 -- 9.8 Nm / 7.2 lbft


NPT 1/8”

24 Nm / 17.7 lbft Wrench 13

V1

184.5 7.26 190.5 7.50 Allen wrench 5 9.8 Nm / 7.2 lbft


Operating features Pilot pressure . . . . . . . . . . . . . . . . . : min 7 bar / 102 psi max. 10 bar / 145 psi

DGR002A

47

DF25


Positioner kits ON/OFF hydraulic kit type 18EI1 External pilot and drain, with spring return in position 2.

Scheme L V

Connection ISO4400 (needs C02 connector, see page 119) 42 1.65

1 mm / 0.039 in

99 3.90

1


2

0

2

Scheme ISO 1219

Coil Wrench 24 9.8 Nm / 17.7 lbft

1

24 Nm / 17.7 lbft

143.5 5.65

0

V

L


Collettore

L

V

156 6.14 Wrench 9 Allen wrench 4 6.6 Nm / 4.9 lbft

Wrench 13 -- 24 Nm / 17.7 lbft Allen wrench 5 -- 9.8 Nm / 17.7 lbft

Operating features CONTROL Pilot pressure . . . . . . . . . . . . . . . . . . . : min. 10 bar / 145 psi : max. 50 bar / 725 psi Max backpressure on drain L . . . . . . : 4 bar / 58 psi COIL Nominal voltage tolerance . . . . . . . . . : ±10% Power rating . . . . . . . . . . . . . . . . . . . . : 21 W Nominal current . . . . . . . . . . . . . . . . . . : 1.75 A -- 12 VDC / 0.87 A -- 24VDC Coil insulation . . . . . . . . . . . . . . . . . . . : Class F Weather protection . . . . . . . . . . . . . . . : depending on coil model: see next page Duty cycle . . . . . . . . . . . . . . . . . . . . . . : 100%

48

DGR002A

DF25


Positioner kits ON/OFF hydraulic kit type 18EI1

COIL CODES CONNECTION TYPE ISO4400

Voltage

AMP JPT without diode

with diode

Deutsch DT

12 VDC

2XB1400121100

2XB1400121200

2XB1400121210

2XB1400120400

24 VDC

2XB1400241100

2XB1400241200

2XB1400241210

2XB1400240400

Need connector type (page 119)

C02

C08

C08

C19

Coil with ISO4400 connection (weather protection IP65)

Coil with AMP JPT connection (weather protection IP65)

Coil with Deutsch DT connection (weather protection IP67) 145 5.71

100 4.08

Collector kit for external pilot and drain Wrench 22 24 Nm / 17.7 lbft 23 0.91


SAE6

93 3.66 54 19.5 2.13 0.77 27 1.06

Collector type : KE1S0 code: 5KE1S00030

L

66 2.60 45 1.77 23 0.91

32 1.26


V V

L sAE6 156 6.14

179 7.05

167.5 6.59

20 bar 290 psi

Description example: DF25/3A18EI1SLC/SAE--KE1S0--12VDC DGR002A

49

DF25



SLC kit



1 8 0.32

0

2

1

0

2

15.5 0.61 Allen wrench 8 3 Nm / 2.21 lbft Allen wrench 6 9.8 Nm / 7.2 lbft


115.5 4.55


1

38

1

2

19


0

2


89 3.50

29 1.14

74.5 2.93


45 1.77

50

77 3.03

DGR002A

DF25


Control kits ON/OFF hydraulic controls IA2 kit With high pressure pilot; it must be coupled to 17 kit (see page 46).

1

0

2

Wrench 32 42 Nm / 31 lbft

X

G 1/4


X


139.5 5.49


1

SAE6 65 2.56

V

0

2 V

wrench 22 24 Nm / 17.7 lbft Allen wrench 6 24 Nm / 17.7 lbft



DGR002A

51

DF25


Positioner kits CB cam control With bronze bearing; it must be coupled to 17 kit (see page 46).

1

0

2

Allen wrench 5 9.8 Nm / 7.2 lbft 35 1.38

50 1.97

24 Nm 17.7 lbft

54 2.13 59 2.32

52

76.5 3.01

DGR002A

solenoid control monoblock valve

DFE

Content Working conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 DFE052 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 DFE10 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 DFE20 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 DFE110 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

DGR002A

53

DFE


Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity at 40°C -104°F temperature. N. of available ways Nominal flow rating

in steady conditions

Operating p g pressure p (maximum) ( )*

without drain

DFE052

DFE10

DFE20

DFE110

2--3--6--8

3--6

3--6

12

60 l/min 16 US gpmn

90 l/min 140 l/min 24 US gpm 37 US gpm 200 bar -- 2900 psi

with drain Available nominal voltage

315 bar -- 4600 psi

VDC VAC 50Hz (with C04 connector) W

Nominal power Internal leakage A(B)→T

12--24 48--110

12--24--48

12--24

12--24

24--110--220

110--220

24--110--220

24--110--220

60

60

38


7 cm3/min 0.43 in 3/min


90 l/min 24 US gpm

60

10 cm3/min 15 cm3/min 3 0.61 in /min 0.92 in 3/min Mineral base oil


with NBR seals


with FPM seals


operating range

from 15 to 75 mm2/s / from 15 to 75 cSt

minimum

12 mm2/s / 12 cSt

maximum

400 mm2/s / 400 cSt


--/19/16 -- ISO 4406 / NAS 1638 -- class10

Ambient temperature for from --20°C to 50°C / from --4°F to 122°F working conditions NOTE -- For different working conditions please contact Sales Dept. (*) -- This value is reachable only in steady conditions; for dynamic working conditions see the related pages.

Standard threads REFERENCE STANDARDS THREAD ACCORDING TO CAVITY ACCORDING TO

ISO

BSP

UN--UNF

ISO 228/1

ISO 263

BS 2779

ANSI B1.1 unified

1179

11926

SAE DIN

METRIC ISO 262 9974--1

J1926 3852--2 shape X or Y

ISO 262 6149 J2244

3852--1 shape X or Y

PORTS THREAD METRIC

METRIC

(ISO 9974--1)

(ISO 6149)

ALL PORTS

BSP

DFE052

G 3/8

3/4--16 (SAE 8)

DFE10

G 1/2

7/8--14 (SAE 10)

DFE20

G 3/4

1 1/16--12 (SAE 12)

DF110

G 1/2

7/8--14 (SAE 10)

M22x1.5

M22x1.5

G 1/4

9/16--18 (SAE 6) 7/16--20 (SAE4)*

M12x1.5

M12x1.5

UN--UNF

M18x1,5

DRAIN PORT L

(*) For DFE052/8 and series DFE20 diverter valves

54

Optional threads: for availability contact Sales Department

DGR002A

DFE


Hydraulic circuit 2--way Available as body only in DFE052/2 execution; for other executions 3--way body is used.

Plug and return spring kit

A

Diverter valve body

Spool type A 1

P

Solenoid

Spool

Spool type B

2

1

A

A

P

P

2

Performance data Pressure drop versus flow

Minimum dynamic conditions

P→A

(supply = Vn--10%, coil at 70 °C -- 158 °F)

10

15

20 (US gpm)

20 (bar)

(psi)

15

Pressure

200

10 100

Spool A(B)

5 0

5

10

400 (bar) Pressure

5

15 (US gpm) (psi)

300

4500

200

3000

100

1500

0 0

20

40 Flow

60

80 (l/min)

0

20

40 Flow

60 (l/min)

With drain Without drain

DGR002A

55

DFE


Hydraulic circuit 3--way It’s possible to obtain 2--way diverter valve plugging port A or B.

B

A

P

Spool type A 1

Spool type B

2

1

Spool type D

2

1

BA

BA

BA

P

P

P

2

Performance data Pressure drop versus flow: P→A(B) DFE052/3 10

15

20 (US gpm)

20 (bar)

Pressure

10 100

5

10

20

40

60

Flow

80

45(US gpm)

Spool A(B)

100

(psi) 200

Spool A 10

Spool B

100

5

0 0

30

15

200

5

0

15

20 (psi) (bar)

15

200 Spool A(B)

30 (US gpm)

20

20 (bar)

(psi)

15 Pressure

10

DFE20/3

Pressione

5

DFE10/3

0 0

30

60

90

120

Flow

(l/min)

0

60

120

180 (l/min)

Portata

(l/min)

Minimum dynamic conditions: (supply = Vn--10%, coil at 70 °C -- 158 °F) DFE10/3 15 (US gpm)

Pressure

400 (bar)

(psi)

300

4500

200

3000

100

1500

0

10

15

DFE20/3 20 (US gpm) (psi)

300

4500

200

3000

100

1500

0 0

20

40 Flow

With drain

56

5

400 (bar) Pressure

10

60 (l/min)

10

20

30 (US gpm)

400 (bar)

(psi) 4500

300 Pressure

DFE052/3 5

200

3000

100

1500

0 0

30

60 Flow

90 (l/min)

0

35

70 Flow

105

140 (l/min)

Without drain DGR002A

DFE



C

D

A

B

E

F

Spool type A 1

Spool type B 2

1

Spool type H 2

1

2

E C FD

E C FD

E C FD

A B

A B

A B

Performance data Pressure drop versus flow: A→E(C). DFE052/6 10

15

20 (US gpm)

20 (bar)

Pressure

Pressure

200

10

Spool A(B) 100

5

Spool A(B)

100

5

0

15

20

40

60

Flow

80

45(US gpm) (psi)

15

0 0

30

20 (psi) (bar)

15

200

10

30 (US gpm)

20

20 (bar)

(psi)

15

10

DFE20/6

Pressure

5

DFE10/6

200

Spool A

10

Spool B

100

5 0

0

40

80

120

Flow

(l/min)

0

60

120

180 (l/min)

Flow

(l/min)

Minimum dynamic conditions: (supply = Vn--10%, coil at 70 °C -- 158 °F) DFE10/6 15 (US gpm)

Pressure

400 (bar)

(psi)

300

4500

200

3000

100

1500

0

5

10

15

DFE20/6 (psi)

300

4500

200

3000

100

1500

0 0

20

40 Flow

With drain DGR002A

60 (l/min)

10

20 (US gpm)

400 (bar) Pressure

10

20

30 (US gpm)

400 (bar) Pressure

DFE052/6 5

(psi)

300

4500

200

3000

100

1500

0 0

30

60 Flow

90 (l/min)

0

35

70 Flow

105

140 (l/min)

Without drain

57

DFE


HYdraulic circuit 8--way

F

G

A

C

1

E

H

0

D

B

2

E F C D GH

Spool type A

A B E F C D GH

Spool type B

A B


Minimum dynamic conditions

A→C

(supply = Vn--10%, coil at 70 °C -- 158 °F)

10

15

Pressure

20

20 (US gpm) (psi) 400 300

Spool A

200

Spool B

10

100

0

5

15 (US gpm) (psi)

300

4500

200

3000

100

1500

0 0

20

40 Flow

60

80

0

20

40 Flow

(l/min) With drain

58

10

400 (bar) Pressure

5 30 (bar)

60 (l/min) Without drain DGR002A

DFE



A3

A2

B3

C2

B2

D3

D2

C1

D1

D2

C2

B2

B1

A2

A1

C3

D3 C3 B3

2

A3

Spool type B

D1

C1

B1

A1

1


5

10

15

Minimum dynamic conditions (supply = Vn--10%, coil at 70 °C -- 158 °F)

In position 2 20 (US gpm)

5

10

15

20 (US gpm)

20 (psi) (bar)

15

Pressure

200

10

(psi)

15

200

Pressure

20 (bar)

10

100

5 0

100

5 0

0

DGR002A

30

60

90

5

10

15

20 (US gpm)

400 (bar) Pressure

In position 1

(psi)

300

4500

200

3000

100

1500

0 0

30

60

90

0

30

60

Flow

(l/min)

Flow

A1⇒A2 /

B1⇒B2

A1⇒A3 /

B1⇒B3

With drain

C1⇒C2 /

D1⇒D2

C1⇒C3 /

D1⇒D3

Without drain

(l/min)

Flow

90 (l/min)

59

DFE052


Dimensional data 2-- way DFE052/2 valve

72 2.83 38 1.50

A

Emergency manual override

=

=

63 2.48 42 1.65

24BIH

=

=

9 0.35

25 0.98

P

38 1.50

9 0.35 160 6.30

80 3.15

1

41.5 1.63 40 1.57

=

8 0.32

A

=

2 8.2 0.33

60

DGR002A

DFE052



A


22.5 0.89

11.5 0.45

68 2.68 45

B

8 0.32

9 0.35

30 1.18

P 60 2.36 78 3.07

80 3.15

166 6.54

1

B

A 2

∅ 45 ∅ 1.77

42 1.65 40 1.57

20 0.79

6.5 n.3 holes 0.26

16 0.63

32 1.26

DGR002A

61

DFE052



6.5 0.26

33 1.30 20 0.79

55 2.17

n.3 holes

A

B

E

F

46.3 1.82

C


D

B

A

26 1.02

2

12 0.47

E 29.3 1.15 8 0.32

∅ 45 ∅ 1.77

76 2.99 52 2.05

1

F 34 1.34 92.6 3.65

80 3.15 180.6 7.11

62

DGR002A


DFE052 Dimensional data

8-- way DFE52/8 valve

G

F

H

B

21.5 0.85 30 1.18

C

66.5 2.62 68.5 2.70

Emergency Emergency manualoverride override manual

A

E

39 1.54

1

D

1

G

F 2

2

C 80 3.15

10 0.39 10 0.39

36,75 1.45

125 4.92 39 1.54

36.75 1.45

38 1.50

H

40 1.57 145 5.71

B

42.5 1.67

6.5 n.3 holes 0.26

10 0.39

10 0.39

39 1.54

∅ 45 ∅ 1.77 73 2.87 93 3.66

39 1.54

305 12.0

DGR002A

63

DFE052


Ordering codes DEscription example : Diverter valve DFE052/2 A 1.

18 5.

4.

ES - W 3.

5.

201-- 12VDC - SAE - Valve is supplied painted as standard, with one coat of Primer black antirust paint

2.

1.

4.

5.

5.


W Y

I

3. 3- way body 3- way spool

3.


64

2.

DGR002A

DFE052


Ordering codes

2- way 1. Body * TYPE CODE DFE052/2 3CO2220721

DESCRIPTION Standard body

4. Spool options TYPE A B

CODE 3CAS105245 3CAS105145

DESCRIPTION 2 positions with open centre in neutral 2 positions with closed centre in neutral

5. Positioner kits 3- way

YPE 18...W

CODE 5TAP001

DESCRIPTION Spring return in position 1

18...Y

5GIU003 *

Spring return in position 1, with SAE6 drain port

1. Body * TYPE CODE DFE052/3 3CO2221725



CODE 3CAS105345

B

3CAS105445

D

3CAS105546

DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position 3--way, 2 positions, without transit position, with ports closed in rest position

6- way 1. Body * TYPE CODE DFE052/6 3CO2222725

3. Tube assembly TTYPE ES

CODE 5SOL515000

page 68

DESCRIPTION Spring return in position 1 (without coil)

2. Coil options

page 68

TYPE CODE DESCRIPTION 101 -Without coil (only with tube kit) With ISO4400 connector 201-- 12VDC 4SOL515012 Coil with 12VDC nominal voltage 201-- 24VDC 4SOL515024 Coil with 24VDC nominal voltage With integrated DEUTSCH DT04 connector 241-- 12VDC 4SOL515014 Coil with 12VDC nominal voltage 241-- 24VDC 4SOL515025 Coil with 24VDC nominal voltage

I DESCRIPTION Standard body

page 67

Optional connectors

TYPE C02 C19

CODE 2X1001010 5CON007

page 119

DESCRIPTION According to ISO4400 Type DEUTSCH DT06


CODE 3CAS105645

B

3CAS105746

H

3CAS105845

DESCRIPTION 6--way, 2 positions with ports connected in transit position 6--way, 2 positions with ports closed in transit position 6--way, 2 positions, D↔C in position 1, F↔E in position 2, ports closed in transit position


65

DFE052


Ordering codes DEscription example : Diverter valve DFE052/8 B 2.

5.

8

ES3 - W

6.

4.

201-- 12VDC - SAE - Valve is supplied painted as standard, with one coat of Primer black antirust paint

3.

1.

I 3. 1. 2. 4. 5.

6.

2. Body * TYPE CODE DFE052/8 3CO2224750



CODE 3CAS105A70

B

3CAS105B70

DESCRIPTION 8--way, 3 positions with ports connected in transit position 8--way, 3 positions with ports closed in transit position

6. Positioner kit TYPE 8

CODE 5V08001

page 67 DESCRIPTION Spring return in neutral position

4. Tube assembly TYPE ES3

CODE 5SOL515000

DESCRIPTION With spring return in neutral position (without coil)

1. Drain options * TYPE W Y

CODE 3XTA814120 --

page 68

page 67

DESCRIPTION With drain plugged With SAE4 drain port

NOTE (*) -- Code are referred to UN- UNF thread. 66

3. Coil options

page 68


I

Optional connectors

TYPE C02 C19

CODE 2X1001010 5CON007

page 119


DGR002A

DFE052


Positioner kits DFE052/2 -- /3 -- /6 18W kit

18Y kit

Spring return in position 1 with plug.

Spring return in position 1, with SAE6 joint for drain.

1

L

2

Plug -- wrench 24 24 Nm / 17.7 lbft

1

2

Joint -- wrench 24 24 Nm / 17.7 lbft

SAE6

L

23 0.91

8 0.32 Return spring

Return spring

DFE052/8 8 kit Spring return in postion 0.

1

0

2

SAE4

L

For drain, unscrew the plug Allen wrench 6 -- 24 Nm / 17.7 lbft

Return spring

DGR002A

Centering ring

67

DFE052


Solenoid parts ES tube assembly


Manual tightening; max. torque 6.6 Nm / 4.9 lbft

M20x1

23 0.91

Operating features

Push for manual override

Plunger stroke . . . . . . . . . . . . . : 7.1 mm / 0.28 in

87.3 3.44

Coil options With ISO4400 connector

With integrated DEUTSCH 04 connector

(weather protection IP65)

(weather protection IP67) Needs C19 connector, see page 119.

45 1.77

Needs C02 connector, see page 119.

23 0.91

53.7 2.11

Thermoplastic protective covering

54 2.13

Operating features Nominal voltage . . . . . . . . . . . Nominal voltage tolerance . . . Power rating . . . . . . . . . . . . . . Duty cycle . . . . . . . . . . . . . . . . Weather protection . . . . . . . . . Coil insulation . . . . . . . . . . . . .

68

: 12VDC / 24VDC : ±10% : 38 W : 100% : Depending on connector type : Class H

DGR002A

DFE10


Dimensional data 3-- way DFE10/3 valve A

50 1.97


65 2.56

7 0.28

10.2 0.40

32.5 1.28

P 213.5 8.41 8.3 n.3 holes 0.33

46.5 1.83 45 1.77 22.5 0.89

36 1.42 18 0.71

B

121 4.76

64 2.52

74 2.91

25 0.98

12 0.47

B

1

A

2

85.4 3.36

6-- way DFE10/6 valve N 3 holes

8.3 0.33

B

A

40 1.57 23 0.91

E

88.5 3.48 65 2.56

C


F

112.4 4.43

D

1

B

A

2

32.5 1.28 11.75 0.46 DGR002A

7 0.28

64 2.52

62 2.44

56.2 2.21

34.7 1.37

E

43 1.69

F 240.4 9.46

121 4.76

69

DFE10


Ordering codes Description example : Diverter valve DFE10/3 A 1.

4.

18 5.

ES - W 3.

202-- 12VDC -

5.

SAE - Valve is supplied painted as standard, with one coat of Primer black antirust paint

2.

II

5.

1.

5.

3- way body W

4.

Y

3- way spool

I 3.

6- way body

3.

6- way spool

2.

70

DGR002A

DFE10


Ordering codes

5. Positioner kits

page 72

3- way

TYPE 18...W

CODE 5TAP002


1. Body *

18...Y

5GIU005 *


TYPE DFE10/3

CODE 3CO2241720



CODE 3CAS110341

B

3CAS110441

D

3CAS110540

DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position 3--way, 2 positions, without transit position, with ports closed in rest position

6- way 1. Body * TYPE DFE10/6

CODE 3CO2242721



CODE 3CAS110641

B

3CAS110741

H

3CAS110840

N

3CAS110952

DESCRIPTION 6--way, 2 positions with ports connected in transit position 6--way, 2 positions with ports closed in transit position 6--way, 2 positions, D↔C in position 1, F↔E in position 2, ports closed in transit position 6--way, 2 positions with ports closed in transit position, with check valve

3. Tube assembly TYPE ES

CODE 5SOL516000

page 73


2. Coil options

page 73

TYPE CODE 102 -With ISO4400 connector 202-- 12VDC 4SOL516012 202-- 24VDC 4SOL516024 202-- 48VDC 4SOL516048 202-- 92VDC 4SOL516094

DESCRIPTION Without coil (only with tube kit)

Coil with 12VDC nominal voltage Coil with 24VDC nominal voltage Coil with 48VDC nominal voltage Coil with 92VDC nominal voltage (for 110VAC): need C04 connector 202-- 192VDC 4SOL516192 Coil with 192VDC nominal voltage (for 220VAC): need C04 connector With flying leads and DEUTSCH DT04 connector 241-- 12VDC 4SOL516412 Coil with 12VDC nominal voltage 241-- 24VDC 4SOL516424 Coil with 24VDC nominal voltage

I

Optional connectors

TYPE C02 C04 C19

CODE 2X1001010 2X1001040 5CON007

page 119

DESCRIPTION According ISO4400 According to ISO4400 with rectifier Type DEUTSCH DT06

II Ports plug TYPE

CODE

SAE10

3XTAP826160* Body conversion from 3--way to 2--way circuit

DESCRIPTION


71

DFE10


Positioner kits 18W kit Spring return in position 1 with plug.

1

2

1

2

Plug -- wrench 17 42 Nm / 31 lbft

Return spring

7.1 0.28

18Y kit Spring return in position 1, with SAE6 joint for drain.

L

Joint -- wrench 27 42 Nm / 31 lbft

SAE6

L Return spring 23 0.91

72

DGR002A

DFE10


Solenoid parts ES tube assembly Wrench 13 24 Nm / 17.7 lbft

M22x1.5

25.5 1.00


Operating features Plunger stroke . . . . . . . . . . . . . : 10.2 mm / 0.40 in

115 4.53 129.5 5.10 Manual tightening; max. torque 6.6 Nm / 4.9 lbft


With flying leads and DEUTSCH DT04 connector


(weather protection IP67) 100 3.94



62 2.44

25.5 1.00

76 2.99 65 2.56


78 3.07


DGR002A

: 12--24--48--92--192VDC : ±10% : 60 W : 100% : depending on connector type : Class H

73

DFE20



A

85 3.35 60 2.36

30 1.18

12.5 0.49

B


9 0.35

12.5 0.49

42.5 1.67

P 85 3.35 110 4.33

107 4.21

226 8.90

57 2.24 55 2.17

65 2.56

27.5 1.08

10.2 n.3 holes 0.41

B

A

26 1.02

74

52 2.05

DGR002A


DFE20 Dimensional data

6-- way DFE20/6 valve

10.2 0.41

N 3 holes

B

74 2.91

A


F

28 1.10

51 2.01

E

72.7 2.86

D

B

A

E 9 0.35

42.7 1.68

65 2.56

105 4.13 75 2.95

37.5 1.48

15 0.59

C

F 60 2.36 145.4 5.72

107 4.21 261.4 10.3

DGR002A

75

DFE20


Ordering codes Description example : Diverter valve DFE20/3 A 1.

4.

18

ES - W

5.

3.

201-- 12VDC - SAE -

5.


2.

II 1. 5.

5. 4.

W

Y


3.

I

6- way body

3. 6- way spool

2.

76

DGR002A

DFE20


Ordering codes

5. Positioner kits

page 78

3- way

TYPE 18...W

CODE 5TAP003


1. Body *

18...Y

5GIU008 *


TYPE DFE20/3

CODE 3CO2261720



CODE 3CAS120341

B

3CAS120441

DESCRIPTION 3--way, 2 positions with ports connected in transit position 3--way, 2 positions with ports closed in transit position

6- way 1. Body * TYPE DFE20/6

CODE 3CO2263720




2. Coil options

page 79

TYPE CODE 101 With ISO4400 connector 201-- 12VDC 4SOL519112 201-- 24VDC 4SOL519124 201-- 20VDC 4SOL519120


Coil with 12VDC nominal voltage Coil with 24VDC nominal voltage Coil with 20VDC nominal voltage (for 24VAC): need C04 connector 201-- 94VDC 4SOL519094 Coil with 94VDC nominal voltage (for 110VAC): need C04 connector 201-- 192VDC 4SOL519192 Coil with 192VDC nominal voltage (for 220VAC): need C04 connector With flying leads and DEUTSCH DT04 connector 241-- 12VDC 4SOL519412 Coil with 12VDC nominal voltage 241-- 24VDC 4SOL519424 Coil with 24VDC nominal voltage

4. Spool options

I

TYPE A

CODE 3CAS120641

B

3CAS120741

TYPE C02 C04 C19

H

3CAS120841

DESCRIPTION 6--way, 2 positions with ports connected in transit position 6--way, 2 positions with ports closed in transit position 6--way, 2 positions, D↔C in position 1, F↔E in position 2, ports closed in transit position

CODE 5SOL519001

page 78

Optional connectors

II

CODE 2X1001010 2X1001040 5CON007

page 119


Ports plug

TYPE

CODE

SAE12

3XTAP832200* Body conversion from 3--way to 2--way circuit

DESCRIPTION


77

DFE20


Positioner kits 18W kit

18Y kit



L

2

1

1

2



L SAE4

Return spring

Return spring 17 0.67

9 0.35




M27x1.5

31 1.22 Push for manual override


118 4.65

78

DGR002A


DFE20 Solenoid parts




(weather protection IP67) 100


Needs C19 connector, see page. 119.

65 2.56

31 1.22

76 2.99


72.3 2.84


DGR002A


79

DFE110


Dimensional data

130.1 5.12

80.1 3.15

30.1 1.19

M8

70 2.76

25 0.98

12 0.47

180.1 7.09

A2

C2

B2

11 0.43

D2


55 2.17

27 1.06

180 7.09

318 12.52

B1

C1

D1

40 1.57

91.5 3.60

A1

37 1.46

37 1.46

37 1.46

45.5 1.79

( n°12 ports)

A3

B3 37 1.46

80

C3 37 1.46

D3 37 1.46

33.5 1.32

DGR002A

DFE110


38.Ordering codes Description example : Diverter valve DFE110/12 B 1.

18

2.

3.

ES - W 201-- 12VDC - SAE - 4.

3.


5.

1.

I

3. 2.

4.

5.

1. Body * TYPE 110/12

CODE 3CO2243720

5. Coil options DESCRIPTION 12--way standard body

2. Spool options TYPE B

CODE 3CAS108H40

DESCRIPTION 2 positions with ports closed in transit position

3. Positioner kits

page 82

TYPE 18...W

CODE 5TAP005


18...Y

5GIU011*



CODE 5SOL519001

page 82


page 83




I

Optional connectors

TYPE C02 C04 C19

CODE 2X1001010 2X1001040 5CON007

page 119



81

I

DFE110



18Y kit



1

L

2

1

2



Return spring

REturn spring

SAE6

L

23 0.91

8.8 0.35




M27x1.5



118 4.65

82

DGR002A









65 2.56

31 1.22

76 2.99


100

72.3 2.84


DGR002A


83

DFE110

84


DGR002A

solenoid control sectional valve

DFE

Content Working condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 DFE080 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 DFE100 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 DFE140 Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Valvole antiurto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

DGR002A

85

DFE


Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity at 40°C -104°F temperature. N. of available ways Nominal flow rating

in steady conditions

Operating p g pressure p (maximum) ( )*

without drain

DFE080

DFE100

DFE140

6--8--10

6--8--10

6--8--10

25 l/min 6.6 US gpm

50 l/min 13 US gpm 200 bar -- 2900 psi

80 l/min 21 US gpm

with drain

315 bar -- 4600 psi

Available nominal voltage g

VDC

Nominal power

VAC 50Hz (with C04 connector) W

Internal leakage A(B)→T

12--24

12--24

12--24

24--110--220

24--110--220

24--110--220

38

60

60



9.8 Nm 7.2 lbft

18 Nm 13.3 lbft Mineral base oil

10 cm3/min 0.61 in 3/min 25 Nm 18.4 lbft


Tie rods tightening torque Hydraulic fluid Fluid temperature Viscosity y

with NBR seals


with FPM seals


operating range

from 15 to 75 mm2/s / from 15 to 75 cSt

minimum

12 mm2/s / 12 cSt

maximum

400 mm2/s / 400 cSt


--/19/16 -- ISO 4406 / NAS 1638 -- class10

Ambient temperature for from --20°C to 50°C / from --4°F to 122°F working conditions NOTE -- For different working conditions please contact Sales Dept. (*) -- This value is reachable only in steady conditions; for dynamic working conditions see the related pages.


ISO

BSP

UN--UNF

ISO 228/1

ISO 263

BS 2779

ANSI B1.1 unified

1179

11926

SAE DIN

METRIC ISO 262

ISO 262

9974--1

6149

J1926 3852--2 shape X or Y

J2244 3852--1 shape X or Y

PORTS THREAD ALL PORTS

BSP

UN--UNF

DFE080

G 1/4

7/16--20 (SAE 4)

DFE100

G 3/8

3/4--16 (SAE 8)

DFE140

G 1/2

7/8--14 (SAE 10)

G 1/4

7/16--20 (SAE 4)* 9/16--18 (SAE 6)

METRIC

METRIC

(ISO 9974--1)

(ISO 6149)

M18x1.5

M18x1.5

M12x1.5

M12x1.5

DRAIN PORT L

(*) For DFE080 diverter valve

86

Optional threads: for availability contact Sales Department

DGR002A

DFE


Hydraulic circuit 6--way L

8--way C2

C1

A1 A2

L

B1 B2

10--way

C2 L

C1

C1’

L

C2’

A1 A2

B1 B2

C2 L

C1

C1’

C2’ L

C1” C2”

A1 A2

B1 B2

Performace data Pressure drop versus flow DFE080

DFE100

4

6 (US gpm) (psi) 600

30

400

20 200

10

DFE140 12 (US gpm)

8

10 (bar) 8 Pressure

Pressure

50 (bar) 40

4

6

80

4 40

5

10

15

20

Flow

25

A1⇒C1

A1⇒B1’ / A1⇒B1” /

A1⇒C1’ A1⇒C1”

20 (US gpm) (psi) 120

6

80

4 40

0 0

10

20

(l/min)

A1⇒B1 /

15

2

0 0

10

10 (bar) 8

(psi) 120

2

0

5

Pressure

2

30

40

Flow

50

0

20

(l/min)

40

60

Flow

80 (l/min)

Minimum dynamic conditions: (supply = Vn--10%, coil at 70 °C -- 158 °F) DFE100 6 (US gpm)

Pressure

400 (bar)

(psi)

300

4500

200

3000

100

1500

0

4

DFE140 12 (US gpm)

8

400 (bar) Pressure

4

(psi)

300

4500

200

3000

100

1500

0 0

5

10

15

Flow With drain

DGR002A

20

25 (l/min)

5

10

15

20 (US gpm)

400 (bar)

Pressure

DFE080 2

(psi)

300

4500

200

3000

100

1500

0 0

10

20

30

Flow

40

50 (l/min)

0

20

40 Flow

60

80 (l/min)

Without drain

87

DFE


Hydraulic circuit Spool circuits

Type A L

A1 A2

C1

Type B C2

L

B1 B2

2 positions with ports connected in transit position

88

A1 A2

C1

Type H C2

L

B1 B2

2 positions with ports closed in transit position

A1 A2

C1

Type N C2

L

B1 B2

2 positions with ports connected to drain in transit position

A1 A2

C1

C2

B1 B2

As type A, for right inlet

DGR002A

DFE080


Dimensional data The drawing below show diverter valve in 10--way configuration.

E

5.4 0.21 22.6 0.89

C1

C1’

C1”

A1 A2

C2

C2” B2

C2’

A1

21 0.83

B1

47 1.85 24.8 0.98

A2

158.2 6.23

B2

70 2.76 21.3 20.3 0.84 0.80

28.3 1.11 21 0.83

B1

5.4 0.21 44 1.73

8 0.31

21.4 0.84

D

5.4 0.21 44 1.73

27.7 1.09

F

25.5 1.00

54.3 2.14

6 0.24

D

25.4 1.00

49.4 1.94

49.4 1.94

23 0.91


54 2.13

47 1.85

10.5 0.41

Section D--D

12.5 0.49

nr.6 holes M6 thread depth = 9 mm / 0.35 in

7 0.28

TYPE

DGR002A

35.4 1.39

14 0.55

E

35.4 1.39

14 0.55

35.4 1.39

7 0.28

Weight

F

mm

in

mm

in

kg

lb

DFE080/6

49.4

1.94

49.4

1.94

1.4

3.1

DFE080/8

105

4.13

98.8

3.86

2.8

6.2

DFE080/10

155

6.10

148.2

5.84

4.3

9.5

89

DFE080


Ordering codes44. Description example : Diverter valve DFE080/10 A 1.

2.

18 3.

ES - W 201-- 12VDC - SAE - CRZ 4.

3.

5.

Valve body is supplied galvanized

3. 6.

2.

I 5. 1.

6.

4.

I

90

DGR002A

DFE080


Ordering codes

1. Body * TYPE 080/6 080/8 080/10

CODE 3CO2208720 “ “

5. Coil options DESCRIPTION 6--way body Nr 2 of 6--way body for 8--way circuit Nr 3 of 6--way body for 10--way circuit


CODE 3CAS108640

B

3CAS108740

H

3CAS108840

N

3CAS108940

DESCRIPTION 2 positions with ports connected in transit position 2 positions with ports closed in transit position 2 positions with ports connected to drain in transit position As type A, for right inlet

3. Positioner kits

page 92

TYPE 18...W

CODE 5TAP007


18...Y

5GIU015 *



CODE 5SOL515000

page 92


6. Tie rods kit and O--ring seals CODE 5TIR080008 5TIR080010

I

MOUNTED ON DFE080/8 diverter valve DFE080/10 diverter valve

Optional connectors

TYPE C02 C19

CODE 2X1001010 5CON007

page 119


page 92



91

DFE080



18Y kit


Spring return in position 1, with SAE4 joint for drain. L

2

1 Plug -- wrench 24 42 Nm / 31 lbft

2

1


SAE4

L 8 0.31

23 0.91

Return spring

Return spring

Solenoid parts ES tube assemply Wrench 20 20 Nm / 14.7 lbft


M20x1

23 0.91

Operating features



87.3 3.44






45 1.77

23 0.91

53.7 2.11



Operating features Nominal voltage . . . . . . . . . . . Nominal voltage tolerance . . . Power rating . . . . . . . . . . . . . . Duty cycle . . . . . . . . . . . . . . . . Weather protection . . . . . . . . .

: 12VDC / 24VDC : ±10% : 38 W : 100% : Depending on connector type Coil insulation . . . . . . . . . . . . . : Class H

54 2.13

92

DGR002A

DFE100


Dimensional data The drawing below show diverter valve in 10--way configuration.

E

C1

65.6 2.58

C1’

28 1.10

∅ 6.5 mm / 0.26 in nr. 6 holes

C1”

A1

A1

34 1.34

92.6 3.65 34 1.35

B1

D 29.3 1.15

65.6 2.58

46.3 1.82

B2

A2 C2

C2”

A2

80.8 3.18

C2’

173.4 6.83

24.1 0.95

8 0.31

33.5 1.32

60.5 2.38

10.6 0.42

45 1.77

20.6 0.81

45 1.77

20.6 0.81

D

45 1.77

∅ 45

∅ 1.77 59 2.32

Section D--D

TYPE

Weight

E mm

in

kg

lb

DFE100/6

65.6

2.58

2.4

5.3

DFE100/8

105

4.13

5.1

11.2

DFE100/10

196.8

7.75

8.4

18.5


DGR002A

93

DFE100


Ordering codes47. Description example : Diverter valve DFE100/10 A 1.

2.

18

ES - W 201-- 12VDC - SAE - CRZ

3.

4.

3.

3.


5.

6.

2. I

5. 1. 4. 6.

94

DGR002A

DFE100


Ordering codes

1. Body * TYPE 100/6 100/8 100/10

CODE 3CO2244721 “ “

5. Coil options DESCRIPTION 6--way body, Nr 2 of 6--way body for 8--way circuit Nr 3 of 6--way body for 10--way circuit


CODE 3CAS110647

B

3CAS110747

H

3CAS110847

N

3CAS110947

DESCRIPTION 2 positions with ports connected in transit position 2 positions with ports closed in transit position 2 positions with ports connected to drain in transit position As type A, for right inlet

3. Positioner kits

page 96

TYPE 18...W

CODE 5TAP006


18...Y

5GIU014 *



CODE 5SOL515000

page 96


6. Tie rods kit and O--ring seals CODE 5TIR108132 5TIR108205

I

MOUNTED ON DFE100/8 diverter valve DFE100/10 diverter valve

Optional connectors

TYPE C02 C19

CODE 2X1001010 5CON007

page 119


page 96



95

DFE100



18Y kit


Spring return in position 1, with SAE6 joint for drain. L

2

1 Plug: wrench 24 -- 42 Nm / 31 lbft

2

1

Joint: wrench 24 -- 42 Nm / 31 lbft

SAE6

L

8 0.31

Return spring

23 0.91

Return spring

Solenoid parts ES tube assemply Wrench 20 20 Nm / 14.7 lbft


M20x1

23 0.91

Operating features



87.3 3.44






45 1.77

23 0.91

53.7 2.11



Operating features Nominal voltage . . . . . . . . . . . Nominal voltage tolerance . . . Power rating . . . . . . . . . . . . . . Duty cycle . . . . . . . . . . . . . . . . Weather protection . . . . . . . . .

: 12VDC / 24VDC : ±10% : 38 W : 100% : Depending on connector type Coil insulation . . . . . . . . . . . . . : Class H

54 2.13

96

DGR002A

DFE140


Dimensional data The drawing below show diverter valve in 10--way configuration with anti--shock valves block. 75 2.95

48 1.89

12 0.47

24 0.94

44 1.73

19 0.75

40 1.57

A1

40 1.57

C2’

B2

C2”

107 4.21

13.4 0.53

C2

260.5 10.26

190.5 7.5

B1

A2

21 0.83

8.5 0.33

C1”

120 4.72 95 3.74

43 1.69

B1 43 1.69

24 0.94

C1’

C1

B2

44 1.73

8.8 0.35

D

44 1.73

28 1.10

34 1.34

D

68 2.68

68 2.68

61 2.40

E

38 1.50

F

81.5 3.21

Section D--D

TYPE

Weight

E mm

in

Kg

lb

DFE140/6

68

2.68

4.6

10.1

DFE140/8

136

5.35

9.5

20.9

DFE140/10

204

8.03

14.4

31.7

Weight

E

With valves block

mm

in

DFE140/6

122

DFE140/8

190

DFE140/10

258

DGR002A

Kg

lb

4.80

7.8

17.2

7.48

12.5

27.6

10.16

17.6

38.8


97

DFE140


Ordering codes50. Description example :

Valve setting in bar

Diverter valve DFE 140 / 10 B 1.

2.

18

ES . P3 (D4-- 185) - W 201-- 12VDC - SAE - CRZ *

3.

4.

5.

6.

7.

3.


8. 5. 6. 3.

8. W

2.

1.

Y

I 7.

8.

98

4.

DGR002A

DFE140


Ordering codes

1. Body * TYPE 140/6 140/8 140/10

CODE 3CO2280302 “ “

7. Coil options DESCRIPTION 6--way body Nr 2 of 6--way body for 8--way circuit Nr 3 of 6--way body for 10--way circuit

2. Spool option TYPE B

CODE 3CAS110740

DESCRIPTION 2 positions with ports closed in transit position

3. Positioner kits

page 100

TYPE 18...W

CODE 5TAP005


18...Y

5GIU011*



CODE 5SOL519001

page 100


TYPE P3

CODE 3CO2780301

page 102

DESCRIPTION Cross--over anti--shock valve body

6. Anti--shock valve



8. Tie rods kit and O--ring seals CODE 5TIR108121 5TIR108134 5TIR108189 5TIR108202

I 5. Valves block *

page 101


MOUNTED ON DFE140/6 with P3 valves block DFE140/8 DFE140/8 with P3 valves block DFE140/10

Optional connectors

TYPE C02 C04 C19

CODE 2X1001010 2X1001040 5CON007

page 119


page 102

With fixed setting: setting is referred to valve opening TYPE CODE DESCRIPTION (D2-- 80) X005125095 Setting 80 bar / 1150 psi (D3-- 125) X005125145 Setting 125 bar / 1800 psi (D3-- 140) X005125155 Setting 140 bar / 2050 psi (D3-- 170) X005125190 Setting 170 bar / 2450 psi (D4-- 185) X005125216 Setting 185 bar / 2700 psi (D4-- 210) X005125245 Setting 210 bar / 3050 psi (D4-- 240) X005125270 Setting 240 bar / 3500 psi


99

DFE140



18Y kit



L

2

1

1

2



Return spring

Return spring

SAE6

L

23 0.91

8.8 0.35




M27x1.5



118 4.65

100

DGR002A






(weather protection IP67) 100



65 2.56

31 1.22

76 2.99


72.3 2.84


DGR002A


101

DFE140


P3 block complete with anti--shock valves

D

B1

A2

B2

190.5 7.5

∅ 8.5 ∅ 0.33

21 0.83

A1

95 3.74

43 1.69

B1

Anti--shock valve ©

45.1 1.78

Wrench 27 42Nm / 31 lbft

B2

Section D--D

D 33.1 1.30

75 2.95

Anti--shock valve

¡

D

D 7 0.28

40 1.57 54 2.13

Anti--shock valves performance data (setting: 80--125--140--170--185--210--240 bar / Hydraulic circuit

1150-- 1800-- 2050-- 2450-- 2700-- 3050-- 3500 psi) 5

10

15

Pressure

400 (bar) 300

20 (US gpm) (psi) 4500

200

3000

100

1500

A1

B1

A2

B2

¡

©

0 0

30

60 Flow

102

90 (l/min)

DGR002A

rotary control valve

DH

Contents Working conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 DH5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 DH10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 DH20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 DH25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 DH30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

DGR002A

103

DH


Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity aat 40°C -104°F temperature. DH rotary spool diverter valve position cannot be changed when valve is pressurized.

N. of available ways Nominal flow rating Operating pressure (maximum) Internal leakage A(B)→T



DH5

DH10

DH20

DH25

DH30

3--4--6--8

3--4--6--8

3--4--6--8

3--4--6--8

3--6

60 l/min 90 l/min 140 l/min 200 l/min 280 l/min 16 US gpm 24 US gpm 37 US gpm 53 US gpm 74 US gpm 315 bar 315 bar 315 bar 250 bar 210 bar 4600 psi 4600 psi 4600 psi 3600 psi 3050 psi 3 cm3/min 3 cm3/min 3 cm3/min 3 cm3/min 3 cm3/min 0.18 in 3/min 0.18 in 3/min 0.18 in 3/min 0.18 in 3/min 0.18 in 3/min Mineral base oil

with NBR seals


with FPM seals


operating range

from 15 to 75 mm2/s -- from 15 to 75 cSt 12 mm2/s -- 12 cSt

minima

400 mm2/s -- 400 cS

massima Max. level of contamination

--/19/16 -- ISO 4406 / NAS 1638 -- class10

Ambient temperature for working conditions


NOTE -- For different working conditions please contact Sales Dept


ISO

BSP

UN--UNF

ISO 228/1

ISO 263

BS 2779

ANSI B1.1 unified

1179

11926

SAE DIN

METRIC ISO 262

ISO 262

9974--1

6149

J1926 3852--2 shape X or Y

J2244 3852--1 shape X or Y

PORTS THREAD ALL PORTS

BSP

UN--UNF

DH5

G 3/8

3/4--16 (SAE 8)

DH10

G 1/2

7/8--14 (SAE 10)

DH20

G 3/4

1 1/16--12 (SAE 12)

DH25

G1

1 5/16--12 (SAE 16)

DH30

G 1 1/2

1 7/8--12 (SAE 24)

NOTE -- For different thread contact Sales Department

Designation Diverter valve DH10 / 3 A Valve type Nr. of ways

104

Circuit type

DGR002A

DH


Hydraulic circuit 3-- way and 6-- way

4-- way and 8-- way

6--way diverter valve is obtained by coupling two 3--way

8--way diverter valve is obtained by coupling two 4--way

bodies using assembling kit.

bodies using assembling kit.

Spool type A

Spool type B

P

2

A

P

1

2

A

B

Spool type B

Knob type 01; standard with spool type A

Knob type 02; standard with spool type B

1

Spool type A

P

1

B

2

A

P

1

2

A

B

B

Spool Spool

T

1

0

2

1

3A

AB

0

2

1

3B

AB

2

1

0

4A

AB

P

P

0

T

2

4B

AB

PT

PT

Performance data Pressure drop versus flow P→A(B): spool in position 1 (2) DH10 15

20 (bar)

20 (US gpm) (psi)

15

Pressure

Spool B

200

Spool A

10

10

(psi)

15

5

Spool A 100

5

0 20

40

60

Flow

80

0

30

60 (US gpm)

120

200

10 100

5 Spool A 0

40

80 Flow

(l/min)

200

20

100

5 0

60

120

160 (l/min)

80 (US gpm) (psi)

3--way and 6--way valves 4--way and 8--way valves

15

200

Spool B

10

Spool A

40

20 (bar) Pressure

40

Spool B

Pressure

40 (US gpm)

DH30 (psi)

10

90

Flow

(l/min)

20 (bar) 15

60

30

Spool B

0

DH25 20

20

(psi)

15

0 0

10

20 (bar)

200

Spool B

10

100

DH20 30 (US gpm)

20

20 (bar) Pressure

10

Pressure

DH5 5

Spool A

100

5 0

0

60

120 Flow

DGR002A

180

240 (l/min)

0

80

160 Spool

240

320 (l/min)

105

DH5


Dimensional data 3--way DH5/3 and 6--way DH5/6 valves

160.5 6.32

Drawing is referred to valve with type A spool.

Ordering codes DH5/3A--SAE

132034110

DH5/3B--SAE

132034210

DH5/6A--SAE

132064110

DH5/6B--SAE

132064210

P

P’ B

∅ 8.5 ∅ 0.33

41.5 1.63 30 1.18

76.5 3.01

A

21 0.83

P

A’

A

44.5 1.75 65.5 2.58 86.5 3.41

24.5 0.96 70 2.76

12.5 0.49

131 5.16

4--way DH5/4 and 8--way DH5/8 valves

156.5 6.16



132044110

DH5/4B--SAE

132044210

DH5/8A--SAE

132084110

DH5/8B--SAE

132084210

A

P’

B

39 1.54 27 1.06 ∅ 8,5 ∅ 0.33

78 3.07

P

T

54 2.13 78 3.07

25 0.98

A’

A

T’

T

45 1.77

12 0.47

70 2.76

140 5.51

106

P

95 3.74

DGR002A

DH10


Dimensional data 3-- way DH10/3 and 6-- way DH10/6 valves Drawing is referred to valve with type A spool.


134034110

DH10/3B--SAE

134034210

DH10/6A--SAE

134064110

DH10/6B--SAE

134060001

P’

168 6.61

P

B

P

A’

A

10.5 0.41

40 1.57

52 2.05

95 3.74

A

25 0.98

32 1.26 86 3.39

47 1.85

72 2.83 97 3.82

144 5.67

12 0.47

4-- way DH10/4 and 8-- way DH10/8 valves

183.5 7.22



134044111

DH10/4B--SAE

134044211

DH10/8A--SAE

134084110

DH10/8B--SAE

134080001

P’

B

A’

47 1.85 34 1.34 10.5 0.41

94 3.70

P

A

T

68 2.68 94 3.70

30 1.18

A

T’

14.5 0.57

T

166 6.53 DGR002A

P

113 4.45

83 3.27

53 2.09

107

DH20




136034110

DH20/3B--SAE

136034210

DH20/6A--SAE

136064110

DH20/6B--SAE

136060001

A

30 1.18

P’

B

P

A

A’

60 2.36 45 1.77 10.5 0.41

105 4.13

196.5 7.74

P

32 1.26 90 3.54

113 4.45

166 6.54

83 3.27

53 2.09

15 0.59

4-- way DH20/4 and 8-- way DH20/8 valves Drawing is referred to valve with type A spool.


136044110

DH20/4B--SAE

136044210

DH20/8A--SAE

136084110

DH20/8B--SAE

136081211 31.5 1.24

P’

P

B

A

A’

A

50 1.97 37 1.46 10.5 0.41

100 3.94

186.5 7.34

P

T

74 2.91 100 3.94

T’

T

57.5 2.26 89 3.50

178 7.01

108

14 0.55

120.5 4.74

DGR002A

DH25



70 2.76 55 2.17 10.5 0.41

208 8.19

120 4.72

A

100 3.94 32 1.26

P

B

Ordering codes

P’

DH25/3A--SAE

137034110

DH25/3B--SAE

137034210

DH25/6A--SAE

137064110

DH25/6B--SAE

137064210

129 5.08

35 1.38

188 7.40

A’

94 3.70

P

14 0.55

59 2.32

A

DGR002A

109

DH25



251 9.88 112 4.41

88 3.46

112 4.41

56 2.20 44 1.73 10,5 0.41

A

T

P

B

Ordering codes

T’

P’

137044110

DH25/4B--SAE

137044210

DH25/8A--SAE

137084110

DH25/8B--SAE

137084210

130 5.12

35 1.38

190 7.48

A’

DH25/4A--SAE

P A

13.5 0.53

60 2.36

95 3.74

T

110

DGR002A

DH30


Dimensional data 3-- way DH30/3 and 6-- way DH30/6 valves Drawing is referred to valve with type A spool. 282.5 11.1 85 3.35

A

49 1.93

130 5.12

65 2.56 10.5 0.41

150 5.91

P

B

232 9.13

P’

DH30/3A--SAE

139034110

DH30/3B--SAE

139034210

DH30/6A--SAE

139064110

DH30/6B--SAE

139061211

162 6.38

46 1.81

A’

Ordering codes

116 4.57

P

15 0.59

70 2.76

A

DGR002A

111

Diverter valve Product marking All Walvoil diverter valves are marked according to EN 982 normative. This marking includes: building firm, part code, production batch and manufacture country.

Marking example Product type (optional)

Part code

walvoil

DFE110/12 P0681389 12A500002

Building firm Production batch : P06 = production year (2006) 81389 = progressive number

MADE IN ITALY Manifacture country : on demand it is possible to insert a customer reference: example Ref. 133453

Marking zone depending on valve type, as indicate below.

2--way and 3--way DF mechanical control type

walvoil

P0681389 122050051

MADE IN ITALY

2--way and 3--way DFE solenoid control monoblock type

6--way DF mechanical control type

walvoil

P0681389 12080031

MADE IN ITALY

6--way DFE solenoid control monoblock type

1 2

walvoil

P0681389 12A240022

MADE IN ITALY

112

walvoil

P0681389 12A270034

MADE IN ITALY

DGR002A

Diverter valve Product marking

8--way DFE solenoid control monoblock type

walvoil

P0681389 12B020025

MADE IN ITALY

DFE080 solenoid control sectional type

walvoil

P0681389 12F060005

DFE110 solenoid control monoblock type

walvoil

DFE110/12 P0681389 12A500002

MADE IN ITALY


walvoil

P0681389 12G060005

MADE IN ITALY


DH rotary control type

walvoil

walvoil

DFE140/6 P0681389 12C

P0681389 132034110

MADE IN ITALY

MADE IN ITALY

DGR002A

113

Diverter valve Installation and maintenance The DF--DFE--DH diverter valves are assembled and tested as per the technical specification of this catalogue. Before the final installation on your equipment, follow the below recommendations: --

the diverter valves can be assembled in any position, in order to prevent body deformation and spool sticking mount the product

--

in order to prevent the possibility of water entering the lever box and spool control kit, do not use high pressure wash down directly

on a flat surface; on the diverter valves; --

prior to painting, ensure plastic port plugs are tightly in place.

With mechanical control series DF

Item list 1) Diverter valve body 2) Spool 3) Control kit: lever box 4) Positioner kit 5) O--ring seals on spool DF5: 15.88x2.62 NBR 70 sh -- 4GUA115926 DF10: 20.22x3.53 NBR 70 sh -- 4GUA120235 DF20: 24.99X3.53 NBR 70 sh -- 4GUA125035 DF25: 29.75X3.53 NBR 70 sh -- 4GUA129835

NOTE -- All articulated parts inside cap, lever box and mechanical joystick are lubricated with synthetic base grease grade NLGI2.

Malfunction External leakage. Excessive internal leakage.

Cause Worn spool seal due to mechanical actuation. Increase clearance between spools and body due to high wear. Spool blocked.

Diverter valve don’t commute. commute High pressure and/or flow.

114

Remedy Locate the leakage and replace the seal. Replace the diverter valve and check the oil contamination level. Remove the spool, clean it and check the oil contamination level. Verify that pressure and flow values are within working conditions limits.

DGR002A

Diverter valve Installation and maintenance With ON/OFF solenoid control series DFE monoblock type

Item list 1) Diverter valve body 2) Spool 3) Coil 4) Tube assembly (with O--ring seals) 5) Lock ring 6) Positioner kit, with or without drain 7) O--ring seals on body DFE052: 17.17x1.78 NBR 70 sh -- 4GUA117218 DFE10: 18.77x1.78 NBR 70 sh -- 4GUA118818 DFE20: 23.47x2.62 NBR 70 sh -- 4GUA123526 DFE110: 23.47x2.62 NBR 70 sh -- 4GUA123526


Cause Worn body seal due to mechanical actuation Increase clearance between spools and body due to high wear. Spool blocked. Coil winding burnt.

Diverter valve don’t commute. commute Uncorrected supply voltage. High pressure and/or flow.

DGR002A

Remedy Locate the leakage and replace the seal. Replace the diverter valve and check the oil contamination level. Remove the spool, clean it and check the oil contamination level. Replace the coil and check the supply voltage value. Test the electric circuit and check the supply voltage value. Verify that pressure and flow values are within working conditions limits.

115

Diverter valve Installation and maintenance With ON/OFF solenoid control series DFE sectional type

Item list 1) 2) 3) 4) 5) 6) 7) 8) 9)

Diverter valve body Spool Coil Tube assemply (with O--ring seals) Lock ring Positioner kit, with or without drain Tie rods kit Valves block (only for DFE140) Anti--shock valves (only for DFE140)

Malfunction External leakage.

Excessive internal leakage.

10) O--ring seals on body DFE080: 17.17x1.78 NBR 70 sh -- 4GUA117218 DFE100: 17.17x1.78 NBR 70 sh -- 4GUA117218 DFE140: 23.47x2.62 NBR 70 sh -- 4GUA123526 11) O--ring seals between sections DFE080: 18.77x1.78 NBR 90 sh -- 4GUA318818 DFE100: 26.70x1.78 NBR 90 sh -- 4GUA326718 DFE140: 28.30x1.78 NBR 90 sh -- 4GUA328318

Cause

Remedy

Worn body seal.

Locate the leakage and replace the seal.

Worn section seal.

Locate the leakage and replace the seal. Be sure to tignten the tie rods to correct value.

Increase clearance between spools and body due to high wear. Spool blocked. Coil winding burnt.

Diverter valve don’t commute. commute Uncorrected supply voltage. High pressure and/or flow.

116

Replace the diverter valve and check the oil contamination level. Remove the spool, clean it and check the oil contamination level. Replace the coil and check the supply voltage value. Test the electric circuit and check the supply voltage value. Verify that pressure and flow values are within working conditions limits.

DGR002A

Diverter valve Installation and maintenance With rotary control series DH

Item list 1) Diverter valve body 2) Rotative spool 3) Handlever 4) Upper O--ring seal DH5: 20.29X2.62 NBR 90 sh -- 4GUA320326 DH10: 24.99X3.53 NBR 90 sh -- 4GUA325035 DH20: 29.75X3.53 NBR 90 sh -- 4GUA329835 DH25: 34.52X3.53 NBR 90 sh -- 4GUA334535 DH30: 49.21X3.53 NBR 90 sh -- 4GUA349235 5) Bottom O--ring seal DH5: 15.08X2.62 NBR 90 sh -- 4GUA315126 DH10: 18.64X3.53 NBR 90 sh -- 4GUA318635 DH20: 23.39X3.53 NBR 90 sh -- 4GUA323435 DH25: 28.17X3.53 NBR 90 sh -- 4GUA328235 DH30: 42.86X3.53 NBR 90 sh -- 4GUA342935


Cause Worn spool seal due to mechanical actuation. Increase clearance between spools and body due to high wear. Spool blocked.

Diverter valve don’t commute. commute High pressure and/or flow.

DGR002A

Remedy Locate the leakage and replace the seal. Replace the diverter valve and check the oil contamination level. Remove the spool, clean it and check the oil contamination level. Verify that pressure and flow values are within working conditions limits.

117

Diverter valve Installation and maintenance Fittings tightening torque - Nm / lbft These torque are recommended. Assembly tightening torque depends on many factors, including lubrication, coating and surface finish. The manufacturer shall be consulted.

MECHANICAL CONTROL DIVERTER VALVE VALVES THREADS TYPE

DF5

DF10

DF20

DF25

BSP

G 3/8

G 1/2

G 3/4

G1

With O--Ring seal

35 / 25.8

50 / 37

90 / 66.4

100 / 73.8

With copper washer

40 / 29.5

60 / 44.3

60 / 44.3

90 / 66.4

30 / 22

60 / 44.3

70 / 51.6

100 / 73.8

3/4--16 (SAE 8)

7/8--14 (SAE 10)

1 1/16--12 (SAE 12)

1 5/16--12 (SAE 16)

50 / 37

60 / 44.3

95 / 70

150 / 111

With steel and rubber washer UN--UNF With O--Ring seal

SOLENOID CONTROL MONOBLOCK DIVERTER VALVES DFE052 THREADS TYPE

Ports

BSP

DFE10 Drain *

Drain

Ports

DFE110

Drain

Ports

DFE20

Drain

Ports

Drain

G 3/8

G 1/4

G 1/4

G 1/2

G 1/4

G 1/2

G 1/4

G 3/4

G 1/4

With O--Ring seal

35 / 25.8

20 / 14.8

20 / 14.8

50 / 37

20 / 14.8

50 / 37

20 / 14.8

90 / 66.4

20 / 14.8

With copper washer

40 / 29.5

25 / 18.4

25 / 18.4

60 / 44.3

25 / 18.4

60 / 44.3

25 / 18.4

60 / 44.3

25 / 18.4

30 / 22

16 / 11.8

16 / 11.8

60 / 44.3

16 / 11.8

60 / 44.3

16 / 11.8

70 / 51.6

16 / 11.8

UN--UNF

3/4--16 (SAE 8)

9/16--18 (SAE 6)

7/16--20 (SAE4)

7/8--14 (SAE 10)

9/16--18 (SAE 6)

7/8--14 (SAE 10)

9/16--18 (SAE 6)

1 1/16--12 (SAE 12)

7/16--20 (SAE4)

With O--Ring seal

50 / 37

30 / 22.1

15 / 11

60 / 44.3

30 / 22.1

60 / 44.3

30 / 22.1

95 / 70

15 / 11

With steel and rubber washer

(*) drain only for DFE052/8

SOLENOID CONTROL SECTIONAL DIVERTER VALVES DFE080 THREADS TYPE BSP

Bocche

DFE100

Drenaggio

Bocche

DFE140

Drenaggio

Bocche

Drenaggio

G 1/4

G 1/4

G 3/8

G 1/4

G 1/2

G 1/4

With O--Ring seal

20 / 14.8

20 / 14.8

35 / 25.8

20 / 14.8

50 / 37

20 / 14.8

With copper washer

25 / 18.4

25 / 18.4

40 / 29.5

25 / 18.4

60 / 44.3

25 / 18.4

With steel and rubber washer

16 / 11.8

16 / 11.8

30 / 22

16 / 11.8

60 / 44.3

16 / 11.8

With O--Ring seal

7/16--20 (SAE 4) 15 / 11

7/16--20 (SAE 4) 15 / 11

7/8--14 (SAE 10) 50 / 37

9/16--18 (SAE 6) 30 / 22.1

7/8--14 (SAE 10) 60 / 44.3

9/16--18 (SAE 6) 30 / 22.1

THREADS TYPE

DH5

UN--UNF

ROTARY CONTROL DIVERTER VALVES BSP

DH10

DH20

DH25

DH30

G 3/8

G 1/2

G 3/4

G1

G 1 1/2

With O--Ring seal

35 / 25.8

50 / 37

90 / 66.4

100 / 73.8

120 / 44.3

With copper washer

40 / 29.5

60 / 44.3

60 / 44.3

90 / 66.4

100 / 73.8

30 / 22

60 / 44.3

70 / 51.6

100 / 73.8

120 / 44.3

3/4--16 (SAE 8) 50 / 37

7/8--14 (SAE 10) 60 / 44.3

1 1/16--12 (SAE 12) 95 / 70

1 5/16--12 (SAE 16) 150 / 111

1 7/8--12 (SAE 24) 210 / 155

With steel and rubber washer UN--UNF With O--Ring seal

118

DGR002A

Diverter valve Accessories Optional connectors Type C04 code: 2X1001040

2P+T according to ISO4400 / EN175301--803

2P+T according to ISO4400 / EN175301--803 With bridge rectifier, to use with VAC supply.

50 1.97

1

35 1.38

50.4 1.98

2

40.5 1.59

1

PG09

39.7 1.56

30 1.18 28 1.10

33 1.30

18 0.71

Type C02 code: 2X1001010

PG09

Type C08 code: 5CON003

Type C19 code: 5CON007

2P female case with female end type AMP “Junior--Power--Timer”

2P male case with female end type Deutsch DT06--2S

17.5 0.69

17 0.67

15 0.59

37.5 1.48

16 0.63

28.4 1.12

23 0.91

11.8 0.46

Type

Poles

Nominal voltage

Nominal current

Permitted conductor section range

Permitted cable diameter range

Weather protection

C02

2P + T

250 VAC / 300 VDC

10 A

max.1.5 mm2 / max.0.0023 in2

6--8 mm / 0.24-- 0.31 in

IP65

C04

2P + T

/

10 A

max.1.5 mm2 / max.0.0023 in2

6--8 mm / 0.24-- 0.31 in

IP65

C08

2P

250 VAC

12 A

0.5--1 mm2 / 0.00077-- 0.00155 in2

1.4--1.6 mm / 0.055-- 0.063 in

IP65

C19

2P

/

13 A

1--1.2 mm2 / 0.00155-- 0.00186 in2

2.2--3.5 mm / 0.088-- 0.14 in

IP67

DGR002A

119

WALVOIL S.P.A. 42100 REGGIO EMILIA • ITALY • VIA ADIGE, 13/D TEL. +39.0522.932411 • FAX +39.0522.300984 E--MAIL: [email protected] • HTTP: //WWW.WALVOIL.COM SERVIZIO COMMERCIALE TEL. +39.0522.932555 • FAX +39.0522.932455

D1409808I DGR002A